08th week of 2014 patent applcation highlights part 46 |
Patent application number | Title | Published |
20140052125 | FLEXIBLE MICROWAVE CATHETERS FOR NATURAL OR ARTIFICIAL LUMENS - A method for implementing a microwave ablation waveguide, that includes selecting a lumen adapted to convey a fluid and formed from living biological tissue, introducing an elongate inner conductor into the lumen, positioning at least a portion of the elongate inner conductor within the lumen such that a longitudinal axis of the elongate inner conductor is positioned substantially parallel to and at a desired distance from a longitudinal axis of the lumen and proximate an anatomical feature of interest, and transferring microwave energy along the elongate inner conductor such that the lumen shields the inner conductor and allows a pre-determined amount of microwave energy to propagate through the anatomical feature of interest. | 2014-02-20 |
20140052126 | ELECTROSURGICAL DEVICES AND METHODS - An electrosurgical system may generally first and second electrodes coupled to an energy source operative to generate and deliver pulses of a biphasic radio frequency (RF) waveform to treat undesirable tissue in a patient. The pulses may induce non-thermal cell death in the patient's tissue while causing no or minimal muscle contractions in the treated patient. The pulses may be grouped in bursts wherein the pulses within a burst repeat at a particular pulse frequency. | 2014-02-20 |
20140052127 | METHOD FOR TREATING COMPLEX RHYTHM DISORDERS - A method of treating a complex rhythm disorder of a human heart includes identifying a region of a wall of the heart having an activation trail that is rotational or radially emanating, where the activation trail is indicative of the complex rhythm disorder and is based on activation times associated with one or more activations of the heart. A portion of the region is selected based on the activation trail and modified to affect the activation trail. | 2014-02-20 |
20140052128 | SURGICAL FORCEPS - A forceps includes an end effector assembly having first and second jaw members. One (or both) of the first and second jaw members is moveable relative to the other between a spaced-apart position and an approximated position for grasping tissue therebetween. One (or both) of the jaw members includes a jaw frame a disposable jaw housing and an elastomeric ring member. The disposable jaw housing is releasably engageable with the jaw frame. The elastomeric ring member is removably positionable about a distal end of the jaw housing. The elastomeric ring member is configured to define a gap distance between the first and second jaw members upon movement of the first and second jaw members to the approximated position. | 2014-02-20 |
20140052129 | Surgical Instrument Including Inductively Coupled Accessory - A surgical instrument system includes a surgical instrument, a power supply, and an accessory. The surgical instrument has a first induction device positioned therein. The accessory is selectively operably couplable to the surgical instrument. The accessory includes a second induction device that is inductively coupled with the first induction device when the accessory is operably coupled to the surgical instrument such that the power supply provides power to the accessory. | 2014-02-20 |
20140052130 | MATRIX ROUTER FOR SURGICAL ABLATION - A matrix router with frequency switching is provided having an energy source electrically connected to a plurality of interface ports. A switching device is provided between the energy source and the plurality of switches. One of the plurality of interface ports includes a paired electrode interface port for the connection of a paired electrode device thereto. The paired electrode device has a first pair of opposed electrodes and a second pair of opposed electrodes for clamping on tissue. When the paired electrode device is operably connected to the paired electrode interface port and actuated, the switching device alternates energy such as bipolar RF from the first pair of opposed electrodes to the second pair of opposed electrodes. | 2014-02-20 |
20140052131 | ELECTROSURGICAL PENCIL - An electrosurgical pencil adapted to receive an electrode controllable by an electrical signal for performing surgical operations. This pencil includes a housing, a circuit, and a switch that is activatable from outside the housing for closing the circuit. The housing receives the electrode. The circuit is a flexible circuit and is positioned such that it is in direct contact with the electrode when the electrode is received in the housing. | 2014-02-20 |
20140052132 | IMPLANT INSERTION DEVICE WITH CONTINUOUSLY ADJUSTABLE TARGETING ASSEMBLY - An implant insertion device including a body having a first portion for coupling to a proximal end of an intramedullary rod and a second portion extending in a spaced position from the intramedullary rod in the vicinity of an aperture in a proximal end of the rod when the rod is coupled to the first portion. The second portion can include a targeting assembly having a passageway for receiving a guide sleeve and for pivoting the guide sleeve relative to the aperture through an angular range for inserting the fastener into the aperture of the rod. An implant insertion device for use with an implantable device is additionally provided. | 2014-02-20 |
20140052133 | SYSTEMS AND METHODS FOR INSTALLING AND REMOVING AN EXPANDABLE POLYMER - The present disclosure relates to systems and methods for installing shape memory polymers relative to orthopedic implants. | 2014-02-20 |
20140052134 | LIMB LENGTHENING APPARATUS AND METHODS - Embodiments of the invention include implantable apparatus including a magnet and related methods that can be used to lengthen the limbs of a subject. In an embodiment, the invention includes a limb lengthening apparatus including a magnet and a piston having a lengthwise axis, the magnet oriented so as to cause movement of the piston along its lengthwise axis in response to application of an external magnetic field. The apparatus also includes a first body member and a second body member, the first body member and second body member configured to be disposed lengthwise within the bone of a limb to be lengthened. The apparatus also includes a lengthening mechanism, the mechanism including a drive nut, wherein sequential application and removal of the external magnetic field causes the drive nut to rotate around the lengthwise axis of the piston causing the distance between the first body member and the second body member to increase. Other embodiments are also included herein. | 2014-02-20 |
20140052135 | Limited-Use Tool System And Method Of Reprocessing - A system of limited-use, battery-operated orthopedic power tools, having data collection modules for recording performance characteristics and data analysis modules with algorithms for performing analysis of performance characteristics and providing recommendations for preventative maintenance and repairs. | 2014-02-20 |
20140052136 | PATIENT-SPECIFIC TRIAL REPOSITIONING BLOCK - A patient specific trial repositioning block is disclosed which extends the know operating technique using patient-specific cutting blocks by virtue of the fact that the soft-tissue situation or ligament tension conditions can be checked and corrected intraoperatively. The trial repositioning block can be dimensioned according to the tibia structure and femur structure. During use of the trial positioning block in an operation, the block can bring the femur to lie in a planned corrected end position on the tibia. Trial repositioning can be performed after the sectioning of the tibia, and the operator, after sectioning of the tibia, can already have an accurate picture of the end result of the operation. | 2014-02-20 |
20140052137 | PATIENT-MATCHED ACETABULAR ALIGNMENT TOOL - Systems, devices, and methods are provided for aligning acetabular implants. A patient-matched acetabular alignment tool is used to orient tools and implants intraoperatively. The patient-matched acetabular alignment tool includes a mounting member and leg members which are configured based on the particular patient's anatomic landmark sites (e.g., acetabular bony landmarks). The leg members are attached to the mounting member and configured to connect with a respective anatomic landmark site to achieve a desired implant angle and axis. For example, the leg members may form a tripod support base through which an acetabular shell may be inserted into the patient's acetabulum at desired angles of version and inclination. In some embodiments, the leg members may be retractable and expandable with respect to the mounting member, thereby providing a tool with reduced profile for inserting the device in the patient's soft tissue. | 2014-02-20 |
20140052138 | BONE SCREW AND WASHER INSERTION TOOL - The insertion tool and pusher system of the present invention includes a bone screw having a head and a shaft. An annular washer is adapted to be mounted on the bone screw shaft. An insertion tool having a longitudinally extending shaft with an axial bore therethrough is provided for receiving the bone screw. The shaft has a first end with a washer retention surface surrounding the insertion tool cannulated shaft bore. The washer is held on the retention surface which positions the washer to receive the bone screw shaft. Pin-like spring elements are used to hold the washer in position. A plate is mounted on an outer surface at the first end of the inserter shaft, the plate having a bone contacting surface. | 2014-02-20 |
20140052139 | Derotation Apparatus for Treating Spinal Irregularities - Treatment of spinal irregularities, including, in one or more embodiments, derotation apparatus and systems that can be used to reduce the rotation of vertebral bodies. Derotation apparatus that may comprise a tube assembly comprising an inner sleeve and an outer sleeve disposed over the inner sleeve. The inner sleeve may have a distal end for attachment to an implant. The tube assembly may further comprise a handle assembly. The tube assembly may further comprise a ball joint assembly disposed between the tube assembly and the handle assembly. The ball joint assembly may comprise a ball joint configured for attachment to a coupling rod. | 2014-02-20 |
20140052140 | POSITIONING DEVICE FOR EYE SURGERY AND PROCEDURES - The invention provides a positioning device for use in an examination, procedure or surgery of the eye. The positioning device includes an incurvate body with an upper peripheral edge having a first arc length, a lower peripheral edge having a second arc length, and a curved lateral portion therebetween. The lower peripheral edge has an arc length that is longer than the first arc length, as well as one to eight indentations of a size effective to receive a surgical instrument. The incurvate body of the positioning device of the invention is configured to engage at least a portion of the eye posterior to the corneal limbus and beneath which the pars plana is located. The positioning device can also include a handle pivotably attached to the incurvate body. The positioning device can be used to stabilize the eye as well as assist in accurate positioning of instruments during eye examination, procedure or surgery involving the anterior or posterior segment of the eye. | 2014-02-20 |
20140052141 | PHACOEMULSIFICATION HOOK TIP - In various embodiments, a phacoemulsification cutting tip with a straight shaft and an angled portion off of the straight shaft may include a hook on the angled portion to move an axis of rotation of the cutting tip closer to alignment with an extended centerline of the shaft. The cutting tip may be configured to torsionally rotate back and forth on an axis perpendicular to a centerline of the shaft (e.g., rotation around a y-axis). In some embodiments, lateral vibrations (e.g., side to side along an x-axis or z-axis perpendicular to the y-axis) that result from torsional rotation around the y-axis in a cutting tip without the hook may be reduced through use of the hook to balance the otherwise eccentrically weighted hook. | 2014-02-20 |
20140052142 | RETRIEVAL DEVICE - An endoscopic device for retrieving an object from within a human body is disclosed. The device includes a support assembly, a transmitting assembly, a wire, and a net element. The support assembly has a base and a tubular member. The transmitting assembly includes a handle and a motion transmitting link fixed to the handle and extending through at least a portion of the tubular member. The wire defines a loop portion and two leg portions. A proximal end of each leg portion is secured to the link by a first connection and the two leg portions are secured to each other by at least a second connection distal from the first connection. The net element has a distally protruding portion secured to the loop portion and a proximally protruding portion secured relative to the leg portions. | 2014-02-20 |
20140052143 | VAGINAL MANIPULATOR HEAD WITH TISSUE INDEX AND HEAD EXTENDER - A vaginal manipulator includes a head with a tissue index, a door, and a head extender that are attached to the head. The head has an anterior side opposite a posterior side. The tissue index has a first arm that is slidingly engaged with a first groove formed in a first lateral edge of the head, a second arm that is slidingly engaged with a second groove formed in a second lateral edge of the head, and a rib connected between the first and second arms and disposed laterally across the anterior side of the head. The door is coupled to and movable relative to the posterior side of the head. The head extender is removably attached to a distal end of the head. | 2014-02-20 |
20140052144 | GENERAL UTERINE MANIPULATOR AND SYSTEM - A general uterine manipulator ( | 2014-02-20 |
20140052145 | SHOCK WAVE CATHETER SYSTEM WITH ARC PRECONDITIONING - A shock wave catheter system and method produces a shock wave with reduced energy. The system includes a catheter and a power source. The catheter has an elongated carrier and a balloon about the carrier in sealed relation thereto. The balloon is arranged to receive a fluid therein that inflates the balloon. The catheter further includes an arc generator including at least two electrodes within the balloon. The power source is coupled to the at least two electrodes and is configured to grow a bubble at one of the at least two electrodes and then thereafter to rapidly expand the bubble to form a shock wave within the balloon. | 2014-02-20 |
20140052146 | Electrohydraulic Lithotripsy Probe and Electrical Source for an Electrohydraulic Lithotripsy Probe - A lithotripter probe system including an invasive lithotripter tip and an electrical source for the lithotripter tip are disclosed. The lithotripter tip includes a first and second electrode positioned on the lithotripter tip such that an electric arc between the ends of the first and second electrodes causes a shockwave to radiate from the lithotripter tip. The electric source includes a first spark gap, a second park gap electrically connected in series with the first spark gap, and a storage capacitor electrically connected in parallel with the first and second spark gaps. The first electrode is electrically connected to the storage capacitor via the serially connected first and second spark gaps, and when the first and second spark gaps conduct, the storage capacitor is configured to discharge to the first electrode, thereby causing the electric arc between the ends of the first and second electrodes. | 2014-02-20 |
20140052147 | LOW PROFILE ELECTRODES FOR AN ANGIOPLASTY SHOCK WAVE CATHETER - Described herein are low-profile electrodes for use with an angioplasty shockwave catheter. A low-profile electrode assembly may have an inner electrode, an insulating layer disposed over the inner electrode such that an opening in the insulating layer is aligned with the inner electrode, and an outer electrode sheath disposed over the insulating layer such that an opening in the outer electrode sheath is coaxially aligned with the opening in the insulating layer. This layered configuration allows for the generation of shockwaves that propagate outward from the side of the catheter. In some variations, the electrode assembly has a second inner electrode, and the insulating layer and outer electrode may each have a second opening that are coaxially aligned with the second inner electrode. An angioplasty shockwave catheter may have a plurality of such low-profile electrode assemblies along its length to break up calcified plaques along a length of a vessel. | 2014-02-20 |
20140052148 | COCHLEAR IMPLANT ELECTRODE ASSEMBLY INSERTION TOOL - An insertion tool having an insertion guide tube that maintains a perimodiolar or other pre-curved electrode assembly in a substantially straight configuration while preventing the electrode assembly from twisting in response to stresses induced by the bias force which urges the assembly to return to its pre-curved configuration. This generally ensures that when the electrode assembly is deployed from the distal end of the insertion guide tube, the electrode assembly and insertion guide tube have a known relative orientation. | 2014-02-20 |
20140052149 | HIP REPLACEMENT NAVIGATION SYSTEM AND METHOD - In another embodiment, a hip joint navigation jig is provided that includes an anatomical interface comprising a bone engagement portion. A registration jig is also provided that is coupled, e.g., removeably, with the anatomical interface. A rotatable member is provided for rotation about an axis that is not vertical when the jig is mounted to the bone adjacent to a hip joint and the registration jig is coupled with the anatomical interface. An anatomy engaging probe is coupled with the rotatable member for rotation about the axis and is translatable to enable the probe to be brought into contact with a plurality of anatomical landmarks during a procedure. An inertial sensor is coupled with the probe to indicate orientation related to the landmarks, the sensor being disposed in a different orientation relative to horizontal when the probe is in contact with the landmarks. | 2014-02-20 |
20140052150 | METHOD FOR PRESENTING FORCE SENSOR INFORMATION USING COOPERATIVE ROBOT CONTROL AND AUDIO FEEDBACK - A system and method for cooperative control of surgical tool includes a tool holder for receiving a surgical tool adapted to be held by a robot and a surgeon, a sensor for detecting a force based on operator input and/or tool tip forces, a controller for limiting robot velocity based upon the force detected so as to provide a haptic feedback, a selector for automatically selecting one level of a multi-level audio feedback based upon the detected force applied, the audio feedback representing the relative intensity of the force applied, and an audio device for providing the audio feedback together with the haptic feedback. The audio feedback provides additional information to the surgeon that allows lower forces to be applied during the operation. | 2014-02-20 |
20140052151 | PHANTOM DEGREES OF FREEDOM FOR MANIPULATING THE MOVEMENT OF SURGICAL SYSTEMS - Methods, apparatus, and systems for performing minimally invasive surgery through an aperture of a patient. In accordance with a method, parameters are received from an input device associated with a surgeon, the parameters indicating a desired state of an end effector of a surgical instrument oriented through the aperture. The surgical instrument is included in a mechanical assembly having a first set of joints. Instructions are then computed for controlling the mechanical assembly using the received parameters by computing instructions for controlling a second set joints, the second set of joints including the first set of joints and an additional joint, the additional joint being absent from the mechanical assembly. The mechanical assembly is then driven so as to move the end effector toward the desired state based on the computed instructions. | 2014-02-20 |
20140052152 | PHANTOM DEGREES OF FREEDOM IN JOINT ESTIMATION AND CONTROL - Methods, apparatus, and systems for operating a surgical system. In accordance with a method, a position of a surgical instrument is measured, the surgical instrument being included in a mechanical assembly having a plurality of joints and a first number of degrees of freedom, the position of the surgical instrument being measured for each of a second number of degrees of freedom of the surgical instrument. The method further includes estimating a position of each of the joints, where estimating the position of each joint includes applying the position measurements to at least one kinematic model of the mechanical assembly, the kinematic model having a third number of degrees of freedom greater than the first number of degrees of freedom. The method further includes controlling the mechanical assembly based on the estimated position of the joints. | 2014-02-20 |
20140052153 | MOVABLE SURGICAL MOUNTING PLATFORM CONTROLLED BY MANUAL MOTION OF ROBOTIC ARMS - Robotic and/or surgical devices, systems, and methods include kinematic linkage structures and associated control systems configured to facilitate preparation of the system for use. One or more kinematic linkage sub-systems may include joints that are actively driven, passive, or a mix of both, and may employ a set-up mode in which one or more of the joints are actively driven in response to manual articulation of one or more other joints of the kinematic chain. In an exemplary embodiment, the actively driven joints will move a platform structure that supports multiple manipulators in response to movement of one of the manipulators, facilitating and expediting the arrangement of the overall system by moving those multiple manipulators as a unit into alignment with the workspace. Manual independent positioning of the manipulator can be provided through passive set-up joint systems supporting the manipulators relative to the platform. | 2014-02-20 |
20140052154 | USER INITIATED BREAK-AWAY CLUTCHING OF A SURGICAL MOUNTING PLATFORM - Robotic and/or surgical devices, systems, and methods include kinematic linkage structures and associated control systems configured to facilitate preparation of the system for use. One or more kinematic linkage sub-systems may include joints that are actively driven, passive, or a mix of both. A set-up mode employs an intuitive user interface in which one or more joints are initially held static by a brake or joint drive system. The user may articulate the joint(s) by manually pushing against the linkage with a force, torque, or the like that exceeds a manual articulation threshold. Articulation of the moving joints is facilitated by modifying the signals transmitted to the brake or drive system. The system may sense completion of the reconfiguration from a velocity of the joint(s) falling below a threshold, optionally for a desired dwell time. The system may provide a detent-like manual articulation that is not limited to mechanically pre-defined detent joint configurations. Embodiments of the invention provide, and can be particularly well-suited for manual movement of a platform supporting a plurality of surgical manipulators in a robotic surgical system or the like without having to add additional input devices. | 2014-02-20 |
20140052155 | SYSTEMS AND METHODS FOR CANCELLATION OF JOINT MOTION USING THE NULL-SPACE - Devices, systems, and methods for cancelling movement one or more joints of a tele-surgical manipulator to effect manipulation movement of an end effector. Methods include calculating movement of joints within a null-perpendicular space to effect desired end effector movement while calculating movement of one or more locked joints within a null-space to cancel the movement of the locked joints within the null-perpendicular-space. Methods may further include calculating movement of one or more joints to effect an auxiliary movement or a reconfiguration movement that may include movement of one or more locked joints. The auxiliary and reconfiguration movements may be overlaid the manipulation movement of the joints to allow movement of the locked joints to effect the auxiliary movement or reconfiguration movement, while the movement of the locked joints to effect manipulation is canceled. Various configurations for devices and systems utilizing such methods are provided herein. | 2014-02-20 |
20140052156 | ROLL-PITCH-ROLL SURGICAL TOOL - A robotic surgical tool includes an elongate shaft having a working end and a shaft axis. The proximal end of a wrist member is pivotally mounted on the working end of the shaft to rotate around a first pitch axis to produce rotation in first pitch. An end effector is pivotally mounted on a distal portion of the wrist member to rotate around a wrist axis of the wrist member to produce rotation in distal roll. The wrist axis extends between the proximal portion and the distal portion of the wrist member. The elongate shaft is rotatable around the shaft axis to produce rotation in proximal roll. | 2014-02-20 |
20140052157 | ENDOSCOPIC SURGICAL CLIP APPLIER - An apparatus for application of surgical clips to body tissue has a handle portion; a body extending distally from the handle portion; a plurality of surgical clips disposed within the body; and a jaw assembly mounted adjacent a distal end portion of the body. The jaw assembly includes first and second jaw portions movable between a spaced-apart and an approximated position. The apparatus also has a wedge plate longitudinally movable between the first and the second jaw portions, a clip pusher configured to individually distally advance a surgical clip to the jaw assembly while the jaw portions are in the spaced apart position; an actuator at least partially disposed within the body and longitudinally movable in response to actuation of the handle portion; and a jaw closure member positioned adjacent the first and second jaw portions to move the jaw portions to the approximated position. | 2014-02-20 |
20140052158 | IMPLANTABLE SUPPORT ATTACHMENT SYSTEM AND ASSEMBLY - A method of intracorporeally suturing a patient includes engaging tissue with a suturing head retaining a needle, forming an opening in the tissue with the needle, and pushing the needle into a through-bore formed in a capsule that is attached to a leading end of a suture and pulling the capsule and the leading end of a suture through the opening. The method additionally includes securing a clasp attached to a trailing end of the suture to an implantable support, and pulling on the suture and implanting the support inside the patient. | 2014-02-20 |
20140052159 | SUTURING DEVICE FOR TREAMENT OF PELVIC FLOOR DISORDERS - The invention relates to a suturing device used to place sutures inside the human body during various medical procedures. The suturing device includes an elongate body member, a needle deployment mechanism and a needle receiving portion. The elongate body member has a distal portion that defines an opening. The needle deployment mechanism is disposed at least partially within the elongate body member for moving a needle out of the opening at the distal portion of the elongate body member into a tissue; and the needle receiving portion is provided at the distal portion of the elongate body member to capture the needle. The needle receiving portion has a non-planar surface with walls that are non-parallel with respect to a longitudinal direction of the needle receiving portion such that the walls converge to form an aperture formed in the needle receiving portion to receive the needle. | 2014-02-20 |
20140052160 | OPEN SURGERY ANASTOMOSIS DEVICE, SYSTEM, AND METHOD - A medical device, system and method tor an open surgical procedure configured to couple, for example, open ends of anatomical structures. The system includes an expandable tubular structure and inflatable balloon positioned within the tubular structure. The tubular structure includes a lateral opening defined in a wall of the tubular structure through which the balloon is inflated to radially expand the tubular structure, after which the balloon is deflated, and then removed from the tubular structure to, thereby, provide a fluid flow path through the tubular structure. | 2014-02-20 |
20140052161 | DEVICES AND SYSTEMS FOR THROMBUS TREATMENT - A thrombus treatment device includes a support wire, a body frame portion that is disposed about an axis defined by the support wire, one or more tethers that each have a first end and a second end, and a filter element extending from the body frame portion. Each of the one or more tethers is attached at its first end to the body frame portion, and at its second end to a collar that couples the second end of each of the multiple tethers to the support wire. When the collar is positioned substantially within a region interior of the body frame portion, a rotational actuation of the support wire causes a swiveling motion of the one or more tethers. | 2014-02-20 |
20140052162 | MEDICAL DEVICE HAVING A LATTICE STRUCTURE AND TREATMENT SYSTEM HAVING SUCH A LATTICE STRUCTURE - Medical device having compressible and expandable, circular cylindrical lattice structure, which includes circumferential segments having closed cells. The cells are bounded by four respective webs, which are coupled to each other and every two oppositely arranged webs to form a web pair. The webs of a first pair have a different shape and/or a web width at least in some sections than the webs of a second pair. The webs of the first pair can be deformed more greatly than the webs of the second pair. During the transition of the lattice structure from the expanded to the compressed state, each web of the first pair is coupled to a respective web of the second pair in such a way that two connection points oppositely arranged in the longitudinal direction (LR) of the lattice structures are moved away from each other in the circumferential direction (UR) of the lattice structure. | 2014-02-20 |
20140052163 | EARWAX CLEANER - An earwax cleaner includes a bag-shaped holding portion and a soft earwax picking sleeve. The rear section of the bag-shaped holding portion is provided with a resilient bag-shaped body, and the front section is a pipe with an opening. The earwax picking sleeve has a reduced mouth at the distal end and a plurality of protrusions on an outer wall thereof. The earwax picking sleeve is fitted on the pipe of the holding portion. The opening of the pipe is aligned with the mouth of the earwax picking sleeve to form an open end for the air in the bag-shaped body of the holding portion to pass in and out. When in use, the pipe is inserted in the ear and the holding portion is slightly turned with the protrusions to pick the earwax from the wall of the ear to be collected in the bag-shaped body. | 2014-02-20 |
20140052164 | INSTRUMENT FOR TREATING AN OCULAR DISORDER - An instrument for removing debris from an eye during the treatment of an ocular disorder has a swab and a rigid member. The swab includes a tip portion sized to provide access to the debris on an eyelid of the eye. The rigid member has a distal end portion affixed to the swab and a proximal end portion with a cross-sectional member profile. The cross-sectional member profile is non-circular and has a first groove. The first groove extends longitudinally along the proximal end portion for cooperating with a chuck such that rotation of the proximal end portion within the chuck is inhibited. | 2014-02-20 |
20140052165 | INTERCHANGEABLE SURGICAL SCALPEL - A cutting knife allows multiple different blade tips to be removably attached to a handle. The handle may be a pen-type handle that uses an activation button to move a spring-loaded plunger between an extended and a retracted position, typically using a cam and cam follower. The interchangeable blade tips may use spring-loaded cutting blades that retract, and preferably lock, within a sheath when a plunger is not pushing the blade into an extended position. Thus, the cutting blade is safely stored within the sheath when the plunger is retracted, as well as when the interchangeable blade tip is detached from the handle. The interchangeable blade tips may be disposable or reusable. The cutting knife may be configured as a surgical scalpel in which the cutting blade is a scalpel blade. In such applications, the pen-type handle may be of autoclavable materials so that it may be reusable after sterilization. | 2014-02-20 |
20140052166 | SUPRAPUBIC SAFETY CANNULA - The present invention relates to a cannula for puncturing body cavities, comprising an inner and an outer longitudinally cut sleeve with proximal and distal ends. The inner sleeve is arranged within the outer sleeve so as to be longitudinally displaceable and rotatable within the outer sleeve such that the longitudinal cut of the inner sleeve is covered by the outer sleeve in a first rotational position and the longitudinal cuts of the inner and outer sleeves are placed on top of each other in a second rotational position. The distal end of the inner sleeve is provided with a puncture tip that is completely retracted into the outer sleeve if the inner sleeve is in the second rotational position, wherein the inner and outer sleeves and/or the two handle portions are, preferably unreleasably, locked to one another. | 2014-02-20 |
20140052167 | METHOD OF PREPARING REGENERATED HAIR FOLLICLE GERM FOR TRANSPLANTATION IN WHICH HAIR COLOR IS CONTROLLED, COMPOSITION INCLUDING REGENERATED HAIR FOLLICLE GERM FOR TRANSPLANTATION, AND METHOD OF TRANSPLANTING REGENERATED HAIR FOLLICLE GERM - A method for producing a regenerative hair follicle germ for transplantation, in which a color of hair that grows after transplantation is controlled, includes preparing a first cell mass containing mesenchymal cells; preparing a second cell mass containing epithelial cells; preparing a cell mass containing pigment stem cells; binding the cell mass containing the pigment stem cells to at least one among the first cell mass and the second cell mass, and closely contacting the first cell mass and the second cell mass, at least one of which has been bound to the cell mass containing the pigment stem cells, and culturing them within a support. | 2014-02-20 |
20140052168 | METHODS OF USING IN SITU HYDRATION OF HYDROGEL ARTICLES FOR SEALING OR AUGMENTATION OF TISSUE OR VESSELS - Pharmaceutically acceptable hydrogel polymers of natural, recombinant or synthetic origin, or hybrids thereof, are introduced in a dry, less hydrated, or substantially deswollen state and rehydrate in a physiological environment to undergo a volumetric expansion and to affect sealing, plugging, or augmentation of tissue, defects in tissue, or of organs. The hydrogel polymers may deliver therapeutic entities by controlled release at the site. Methods to form useful devices from such polymers, and to implant the devices are provided. | 2014-02-20 |
20140052169 | Anti-Arrhythmia Devices And Methods Of Use - An apparatus and method of use are disclosed for treating, preventing and terminating arrhythmias. In particular, the apparatus is implantable within or on various tissues and structures and is used to prevent or block conduction of aberrant impulses. A variety of methods of the present invention may be used to attack arrhythmias by short-circuiting impulses, inducing fibrosis, ablating tissue or inducing inflammation. In addition, the device and methods may also be used to treat aneurysms. The device may also be used to treat hypertension, and to function as a blood pressure regulator. | 2014-02-20 |
20140052170 | EMBOLISM PROTECTION DEVICE - Disclosed herein are systems and methods for protecting a subject from embolisms during TAVI percutaneous valve procedures, coronary bypass surgery and heart valve surgery. Various embodiments include an intravascular embolism protection device that includes an elongated, compliant frame made from a material having a shape-memory function, and a mesh material coupled to the elongated, compliant frame, the mesh material having a pore size selected to allow blood to pass therethrough while retaining potential emboli. In some embodiments, the embolism protection device has a collapsed state wherein device is configured to fit within the lumen of a support catheter and an expanded state wherein the embolism protection device is configured to cover a plurality of arterial branch ostias. | 2014-02-20 |
20140052171 | VASCULAR CLOSURE DEVICE ANCHOR - A bioresorbable anchor for deployment in a live body, in one embodiment the anchor comprises an inner anchor made of a first bioresorbable material and an outer anchor made of a second bioresorbable material, wherein the outer anchor envelops the inner anchor. In another embodiment, the anchor comprises a base anchor made of a first bioresorbable material and a second bioresorbable material overlays at least a portion of the base anchor. The first bioresorbable material has a faster resorption rate than the second bioresorbable material. Further, the second bioresorbable material can provide additional strength to the anchor structure. A tissue puncture closure device comprising a filament extending from a first end of the closure device to a second end of the closure device; an anchor comprising a plurality of bioresorbable materials; a sealing plug slidingly attached to the filament adjacent to the anchor; and a tamping assembly. | 2014-02-20 |
20140052172 | FLEXIBLE TAMPING MEMBER - Methods and apparatus are disclosed for sealing a puncture or incision formed percutaneously in tissue separating two internal portions of the body of a living being with an anchor, a sealing plug and a filament connecting the anchor and sealing plug. The methods and apparatus provide for a compaction device or a tamping device that improves control of the amount of force exerted upon the sealing plug. Further, the compaction tube or tamping device can deform upon application of excessive compaction force, thereby reducing the possibility of damage to the sealing plug, anchor, or artery. | 2014-02-20 |
20140052173 | PERIVASCULAR LEAK REPAIR SYSTEM - The perivascular leak repair system, and method of using the same, of the present invention provides a sealant reservoir | 2014-02-20 |
20140052174 | DEVICES AND METHODS FOR CLOSURE OF A PATENT FORAMEN OVALE - The present invention provides devices and methods for closing a physical anomaly comprising two overlapping layers of tissue, such as a patent foramen ovale (“PFO”). A PFO is comprised of two overlapping layers of malformed interatrial septa, the septum primum and the septum secundum, that form a tunnel between the right atrium and the left atrium. The closure device includes two wings connected to a central arm. The device is delivered through the PFO tunnel in a substantially linear configuration such that the central arm is seated within the PFO tunnel, the first wing extends into the right atrium, and the second wing extends into the left atrium. Once implanted, the closure device is reconfigured such that the arm is seated within the PFO tunnel, the first wing folds against the septum secundum, and the second wing folds against the septum primum, thereby sealing the defect. | 2014-02-20 |
20140052175 | HIGH STRENGTH SUTURE WITH ABSORBABLE CORE AND SUTURE ANCHOR COMBINATION - A novel high tensile strength semi-absorbable composite suture with minimized non-absorbable mass. The suture has a core made from a bioabsorbable polymer. The core is covered by a braided sheath. The braided sheath is made from an absorbable yarn and a bioabsorbable yarn. The bioabsorbable yarn is made from a least one filament of a bioabsorbable polymer. The nonabsorbable yarn is made from at least one filament of ultra high molecular weight polyethylene. | 2014-02-20 |
20140052176 | BONE PLATE SUTURE ANCHOR - A suture anchor insert comprising a body configured to be inserted into a hole in a bone plate. The body has a proximal end, a distal end, a length extending between the proximal and distal ends and substantially corresponding to a thickness of a bone plate, a sidewall, at least one plate engaging member extending outwardly from the sidewall to secure the body to the bone plate, a recess defined by the sidewall, and a transverse edge formed on the sidewall. A crossbar extends inwardly from the sidewall across the recess such that a free end of the crossbar is normally disposed distally of the transverse edge. The crossbar is flexible such that when a distally directed force is applied, the free end of the crossbar is positionable in the recess. The free end of the crossbar is engageable with the transverse edge to limit proximal motion of the crossbar. | 2014-02-20 |
20140052177 | METHOD AND APPARATUS FOR ATTACHING SOFT TISSUE TO BONE - A method and apparatus including at least one anchor and at least one suture assembly. The anchor comprising a body and a suture capture element formed in the body for attaching at least one suture to the anchor The suture capture element being configured so as to permit the suture to be snared by the capture element after the anchor has been attached to bone. The suture assembly including a first loop and a second loop. The suture assembly being configured to attach to soft tissue or bone with at least one of the first and second loops disposed about the suture capture element of the anchor. | 2014-02-20 |
20140052178 | SELF-CINCHING SOFT ANCHORS - Suture constructs and methods for soft tissue to bone repairs. The suture construct is a soft anchor which is self-cinching and has the ability to compress from a first, extended, uncompressed position to a second, folded or compressed position. The soft anchor may have a tubular/sleeve/sheath shape and may be formed essentially of a flexible, soft material such as suture, for example, a loosely braided UHMWPE sheath having a tubular configuration. | 2014-02-20 |
20140052179 | SOFT ANCHORS WITH SOFT EYELETS - Soft anchor constructs and methods for soft tissue to bone repairs. The soft anchors may be knotted or knotless constructs. The soft anchors include a body formed of various soft materials (including, but not limited to, suture) and provided in various shapes and configurations that confer the anchors the ability to be easily inserted within bone tunnels or sockets and be bunched up within the bone tunnels or sockets. At least one closed loop or soft eyelet is attached to the soft anchor to allow additional sliding strands and/or shuttle/pull devices (suture passing devices) to pass through the eyelet and aid in the knotted or knotless fixation of tissue to bone. | 2014-02-20 |
20140052180 | SPINAL IMPLANT SYSTEM AND METHOD - An extender comprises an outer member including a lateral opening, first and second extensions defining first and second axial cavities, the axial cavities including a first portion, a second portion and a third portion. An inner member includes a body defining a tab, first and second arms having first and second projections. The inner member is configured for axial translation relative to the outer member between a first position, a second position and a third position. The tab is movable into at least one locking cavity of the lateral opening to fix the inner member relative to the outer member. Methods of use are disclosed. | 2014-02-20 |
20140052181 | MODULAR OCCIPITAL PLATE - A system and associated method are provided for mechanically fixating a region of a skull to a portion of a spine. A plate is provided to contact a region of a skull and be secured thereto. A spinal rod is configured to extend from a location adjacent the plate to a location adjacent at least one vertebra. An adjustable housing is provided to secure the rod to the plate, and has a first position wherein the relative position of the rod to the plate can be adjusted and a second position wherein the relative position of the rod to the plate is secured. | 2014-02-20 |
20140052182 | Linked Bilateral Spinal Facet Implants and Methods of Use - Superior and/or inferior facets of one or more facet joints may be replaced by superior and/or inferior facet joint prostheses. In one embodiment, a kit of superior or inferior prostheses is provided, in which the prostheses have at least two dimensions that vary among members of the kit independently of each other. Each prosthesis may have a bone engaging surface having a surface that is polyaxially rotatable against a corresponding resection of a vertebra. Each prosthesis may also have an articulating surface shaped such that, after attachment to the spine, the replaced or partially replaced facet joints provide a larger medial-lateral range of motion when the spine is flexed than when the spine is extended. Crosslinks may be used to connect left and right prosthesis together in such a manner that they are stabilized in a position in which they are seated directly against the vertebra. | 2014-02-20 |
20140052183 | Posterior Spine Attachment Device for Hardware and Paraspinal Musculature - Devices, kits, and methods for stabilizing the spine and replacing spinous processes removed during spine surgery are provided. The device has a suitable configuration to attach to both spine surgery hardware and to the paraspinal muscles and fascia. The device contains a muscle attachment portion, one or more connectors, and one or more cross connectors. Each cross connector contains a pair of connection portions configured to attach to hardware that is implanted in the spine, such as screw heads or rods. The muscle attachment portion contains a plurality of openings for the attachment of the paraspinal muscles and fascia. Following spine surgery, a surgeon attaches the device to the hardware implanted in the surgical site, and sutures the paraspinal muscles to the openings. Thus the device provides a direct attachment to the paraspinal musculature and fascia, and thereby stabilizes the spine. | 2014-02-20 |
20140052184 | DYNAMIC STABILIZATION CONNECTING MEMBER WITH ELASTIC CORE AND OUTER SLEEVE - A dynamic fixation medical implant having at least two bone anchors includes a longitudinal connecting member assembly having an elongate+ core and an outer sleeve. The core is of one-piece construction, elastic, and includes end portions for attachment to the bone anchors. The outer sleeve may include compression grooves. The sleeve surrounds the core and extends between the pair of bone anchors, the sleeve being compressible between the bone anchors. | 2014-02-20 |
20140052185 | Dynamic Spine Stabilizers - Treatment of spinal irregularities, including, in one or more embodiments, dynamic spine stabilizers and systems that can be used to stabilize one or more motion segments in a patient's spine. Spine stabilization systems may comprise a first bone fastener configured to attach the spine stabilization system to a first vertebra. Spine stabilization systems further may comprise a second bone fastener configured to attach the spine stabilization system to a second vertebra. Spine stabilization systems further may comprise a dynamic spine stabilizer configured to connect the first bone fastener and the second bone fastener with at least some relative movement between the first bone fastener and the second bone fastener. | 2014-02-20 |
20140052186 | MODULATED CONSTRAINING APPARATUS AND METHODS OF USE - A constraining apparatus includes a constraining structure that captures a first and a second anatomical structure. A motion limiting member coupled with the constraining structure is adapted to provide a force resistant to relative movement of the first anatomical structure away from the second anatomical structure. A regulating member is detachably coupled with the motion limiting member or the constraining structure and is adapted to change the resistant force provided by the motion limiting member when the regulating member is in direct engagement with the motion limiting member or constraining structure. | 2014-02-20 |
20140052187 | SPINAL IMPLANT SYSTEM AND METHOD - An extender comprises a first extension including a first wall and extending between a proximal end and a distal end. The first wall defines an axial cavity including a distal portion, at least one ramp and a proximal portion. A second extension includes a projection. The projection is disposable in a first position with the distal portion of the axial cavity and the distal end of the first extension is disposed in a non-expanded orientation. The projection is slidably engageable with the at least one ramp for movement to a second position such that the projection is disposed with the proximal portion of the axial cavity and the distal end of the first extension is disposed in an expanded orientation. Methods of use are disclosed. | 2014-02-20 |
20140052188 | Apparatus for Occipital-Cervical Fixation Enabling Supplemental Occipital Bone Fixation - An apparatus for stabilization of a patient's head relative to the patient's neck joint includes an occi-cervical base member having a “C”-shaped central part and first and second attachment rods respectively connected to and extending transversely from free ends of the central part. An occiput attachment has a first end slideably engaged to the central part and a flat, straight second end that extends radially outwardly relative to the first end. First and second polyaxial screw heads are adapted to be implanted in first and second occipital condyles of a patient, respectively. The first and second polyaxial screw heads are adapted to engage first and second stabilizing rods, respectively, that are placed in-line with the cervical spine of a patient and to engage the first and second attachment rods, respectively. | 2014-02-20 |
20140052189 | PIVOTING SPINAL FIXATION DEVICES - Disclosed embodiments relate to connector systems comprising a linking element, a rod connection element partially received in the linking element. In an embodiment, the rod connection element is operable to rotate about the first longitudinal axis relative to the linking element. A fastener is operable to be received in the rod connection element, wherein the fastener is operable to actuate a connection mechanism to substantially fix the rod connection element in a rotational orientation relative to the first longitudinal axis and substantially fix the rod in a longitudinal position relative to the rod connection element. | 2014-02-20 |
20140052190 | ANCHORING ELEMENT FOR USE IN SPINE OR BONE SURGERY, METHODS FOR USE AND PRODUCTION THEREOF - A shaft for anchoring in a vertebra or bone section is connected to a receiving part which serves to connect to a rod having a pre-determined diameter (D). The receiving part provides a U-shaped recess, forming a channel for the reception of the rod, and two legs. The legs are free on their ends and have a thread that cooperates with a securing element to fix the rod in the receiving part. When inserted into the receiving part, the rod surface facing an end surface is at a pre-determined distance (A) in an axial direction from the end surface. The thread of the legs extends from the end surface a distance that is smaller than or equal to the pre-determined distance (A). Also, an undercut is provided adjacent to the thread whose edge farthest away from the thread is located at a distance (B) from the end surface. | 2014-02-20 |
20140052191 | Derotation Apparatus for Treating Spinal Irregularities - Treatment of spinal irregularities, including, in one or more embodiments, derotation apparatus and systems that can be used to reduce the rotation of vertebral bodies. Derotation apparatus that may comprise a tube assembly comprising an inner sleeve and an outer sleeve disposed over the inner sleeve. The inner sleeve may have a distal end for attachment to an implant. The tube assembly may further comprise a handle assembly. The tube assembly may further comprise a ball joint assembly disposed between the tube assembly and the handle assembly. The ball joint assembly may comprise a ball joint configured for attachment to a coupling rod. | 2014-02-20 |
20140052192 | TROCHANTER ATTACHMENT DEVICE - A trochanter attachment device can include a plate for attachment to an inner portion of a greater trochanter of a femur, a collar for attaching the plate to a hip implant, and a fastener for securing the collar to a hip implant. The trochanter attachment device can include a groove or other feature for receiving a reinforcing material, such as a wire or a cable, such as to reinforce an attachment of the device to the greater trochanter and/or the hip implant. The trochanter attachment device can include an insert attachable to the plate and configured to attach the plate to the greater trochanter. All or a portion of the plate and/or the insert can include a porous material, such as to promote bone ingrowth of the greater trochanter. | 2014-02-20 |
20140052193 | ORTHOPEDIC IMPLANT IN THE FORM OF A PLATE TO BE FIXED BETWEEN TWO BONE PARTS - The invention relates to a plate fixed between two bone parts by way of screws engaged in holes formed in the thickness of said plate. The plate comprises an angled member or rib which is inclined according to an angle of between about 30° and 60° in relation to the plane defined by the plate. The angled member or rib has a hole for engaging a screw and is located in the central part of the width, over a determined part of the length of the plate, so that the screw brings the two bone parts into a compressive position. | 2014-02-20 |
20140052194 | ARTICULATING TOOL AND METHODS OF USING - Disclosed are embodiments of an articulating tool having a head that articulates and is capable of maintaining an angle for drilling or placing a fastener into a bone. The articulating tool includes a housing, an articulating head, a rotatable drive shaft, and a driver tip connected to the distal shaft portion. The articulating tool may be constructed and arranged to move between a first position and a second position, wherein in the first position and the second position the articulating head and the rotatable drive shaft are at different angles with respect to the longitudinal axis of the housing. | 2014-02-20 |
20140052195 | Bone Fixation Assembly - A bone fixation assembly comprises a tulip-shaped assembly and a bone fixation device such as a surgical or pedicle screw, comprising a head and a bone fixation portion. The tulip assembly comprises an upper portion to receive a rod and a lower portion that has a cavity in which the head of the bone fixation device rests. The cavity has an aperture below. The aperture has a length through which the tulip assembly may slide with respect to the bone fixation device, for movement of the tulip assembly when the bone fixation device is in place, while also maintaining the angular movement of the tulip assembly. The bone fixation device may comprise an aperture engaging part, which locks the bone fixation device position on the aperture length. A tulip assembly translation mechanism comprises a head, a cavity, an aperture to the cavity. | 2014-02-20 |
20140052196 | HAMMER TOE IMPLANT WITH LIVING HINGE AND METHOD - An implant is disclosed including an elongate threaded portion and a blade extending from the elongate threaded portion. The blade having a taper terminating at a point and a biasable cantilever formed in a central portion of said blade and with a free end that protrudes from at least one surfaces when the cantilever is unbiased. | 2014-02-20 |
20140052197 | SPINAL IMPLANT SYSTEM AND METHOD - An extender comprises an inner member including a wall defining a thread form and at least one extension defining a first axial cavity and a second axial cavity, each cavity including first, second and third portions. An outer member includes an actuator and at least one arm having projections disposable with the portions of the axial cavities. The actuator is rotatable to axially translate the inner member such that the projections are disposable between a first position, a second position and a third position. Methods of use are disclosed. | 2014-02-20 |
20140052198 | Circuit for Applying Heat and Electrical Stimulation - A circuit ( | 2014-02-20 |
20140052199 | Stimulation Apparatus - An apparatus ( | 2014-02-20 |
20140052200 | IMPLANTABLE CARDIAC PROSTHESIS GENERATOR HAVING PROTECTION FROM AN MRI EXAMINATION - Systems, methods, and devices for protecting against effects of magnetic fields are provided. One implantable medical device includes a lead including a first conductor and a second conductor. The device further includes a generator including an electronic circuit, a metal housing that has a ground potential, and one or more switching devices. The switching devices, in a safekeeping configuration, are configured to disconnect the second conductor from the electronic circuit and to connect the second conductor to the ground potential of the metal housing. The first conductor is connected to the electronic circuit in the safekeeping configuration. The switching devices, in the safekeeping configuration, are configured to cause the second conductor to shield the first conductor from at least a portion of the effects of the magnetic field while the first conductor remains connected to the electronic circuit for use in performing a sensing operation and/or a stimulation operation. | 2014-02-20 |
20140052201 | MEDICAL DEVICE WITH INTERACTIVE CONTROL PANEL - Medical devices and methods in which a user can treat a patient or monitor a parameter of the patient or both may include a housing, a patient module located within the housing that is used for treating the patient, monitoring the patient or both, and a control panel. The control panel is attached to the housing and has a first surface and a second surface and is positionable between a first position and a second position with respect to the housing. The first position exposes a user to a first surface of the control panel and the second position exposes the user to a second surface of the control panel. A first set of user controls are located on one or the other of the first surface and the second surface and are structured to allow the user to interact with the patient module. | 2014-02-20 |
20140052202 | MEDICAL DEVICE WITH SCREEN, AND DOOR COVERING THE SCREEN - Medical devices and methods of operating medical devices that treat and monitor patients include a housing and a module located within the housing. The module is configured to perform the treating and monitoring parameters of the patient. A screen is also attached to the housing. The screen is viewable by the user outside of the housing. The medical device also includes a door that is coupled with the housing. The door is movable between a closed position that covers at least some portion of the coverable portion of the screen so as to prevent the coverable portion of the screen from being viewed and an open position that does not cover the coverable portion of the screen. | 2014-02-20 |
20140052203 | MRI COMPATIBLE IMPLANTABLE ELECTRONIC MEDICAL LEAD - An implantable electrical lead that, upon implantation in an animal, is biocompatible and compatible with a magnetic resonance imaging scanner. The upon implantation in an animal has a body of dielectric material with a plurality of lumens and a plurality of insulated conductive helical coils embedded in one or more layers of dielectric material and placed within the plurality of lumens. Each helical coil is formed by one or more conductive wires having a predefined and controlled pitch and diameter. A layer of dielectric material separates the plurality of lumens, wherein the separation distance and properties of the dielectric material create a high impedance at the Larmor frequency of the magnetic resonance imaging scanner. A mechanically flexible, biocompatible layer forms an external layer of the electrical lead and is adapted to contact bodily tissue and bodily fluids of the animal. | 2014-02-20 |
20140052204 | METHOD AND APPARATUS FOR APPLYING A RECTILINEAR BIPHASIC POWER WAVEFORM TO A LOAD - A system and method to deliver a therapeutic quantity of energy to a patient. The system includes a capacitor having a rated energy storage capacity substantially equal to the therapeutic quantity of energy, a boost converter coupled with the capacitor and constructed to release energy from the capacitor at a substantially constant current for a time interval, and an H-bridge circuit coupled with the boost converter and constructed to apply the substantially constant current in a biphasic voltage waveform to the patient. The method includes storing a quantity of energy substantially equal to the therapeutic quantity of energy in a capacitor, releasing the quantity of energy at a relatively constant current during a time interval using a boost converter coupled with the capacitor, and delivering a portion of the quantity energy in a direction to the patient using an H-bridge circuit coupled with the boost converter. | 2014-02-20 |
20140052205 | METHOD OF IMPLANTING AND USING A SUBCUTANEOUS DEFIBRILLATOR - A subcutaneous implantable cardioverter-defibrillator is disclosed which has an electrically active canister which houses a source of electrical energy, a capacitor, and operational circuitry that senses the presence of potentially fatal heart rhythms. At least one subcutaneous electrode that serves as the opposite electrode from the canister is attached to the canister via a lead system. Cardioversion-defibrillation energy is delivered when the operational circuitry senses a potentially fatal heart rhythm. There are no transvenous, intracardiac, or epicardial electrodes. A method of subcutaneously implanting the cardioverter-defibrillator is also disclosed as well as a kit for conducting the method. | 2014-02-20 |
20140052206 | SYSTEM AND METHOD FOR GRAPHICALLY CONFIGURING LEADS - Systems and methods are provided for graphically configuring leads for a medical device. According to one aspect, the system generally comprises a medical device and a processing device, such as a programmer or computer, adapted to be in communication with the medical device. The medical device has at least one lead with at least one electrode in a configuration that can be changed using the processing device. The processing device provides a graphical display of the configuration, including a representative image of a proposed electrical signal to be applied by the medical device between the at least one electrode of the medical device and at least one other electrode before the medical device applies the electrical signal between the at least one electrode and the at least one other electrode. In one embodiment, the graphical display graphically represents the lead(s), the electrode(s), a pulse polarity, and a vector. | 2014-02-20 |
20140052207 | THERAPY DELIVERY ARCHITECTURE FOR IMPLANTABLE MEDICAL DEVICE - An implantable medical device (IMD) may include multiple power supply circuits and an electrostimulation therapy output circuit configured to, in response to a control signal specifying an electrostimulation therapy, controllably connect any one or more of the first or second power supply circuits to any one or more of a first electrostimulation output node or a second electrostimulation output node to deliver an electrostimulation. In an embodiment, the IMD may include an electrostimulation therapy return circuit configured to establish a return path for the electrostimulation delivered via one or more of the first electrostimulation output node or the second electrostimulation output node. | 2014-02-20 |
20140052208 | Neuromodulation Systems and Methods for Treating Acute Heart Failure Syndromes - A neuromodulation system for treating acute heart failure syndromes includes a first catheter having a parasympathetic therapy element adapted for positioning within a first blood vessel such as a superior vena cava, and a second catheter sympathetic therapy element adapted for positioning with a second, different, blood vessel such as the pulmonary artery. The catheters comprise a system in which one of catheters is slidably disposed over the other of the catheters. The system may further be slidably disposed over a third elongate element such as a Swan-Ganz catheter positionable within a pulmonary artery, such that the Swan-Ganz may be used for monitoring parameters such as blood pressure and cardiac output during neuromodulation therapy. The parasympathetic therapy element is energized to deliver neuromodulation therapy to a parasympathetic nerve fiber such as a vagus nerve, while the sympathetic therapy element is energized to deliver neuromodulation therapy to a sympathetic nerve fiber such as a sympathetic cardiac nerve fiber. For treatment of acute heart failure syndromes, the neuromodulation therapy may be used to lower heart rate and increase cardiac inotropy. | 2014-02-20 |
20140052209 | PHYSIOLOGICAL VIBRATION DETECTION IN AN IMPLANTED MEDICAL DEVICE - An embodiment of an implantable system configured to be implanted in a patient includes an accelerometer, a neural stimulator, and a controller. The neural stimulator is configured to deliver neural stimulation to a neural target. The controller is configured to use the accelerometer to detect laryngeal vibration or coughing, and is configured to deliver a programmed neural stimulation therapy using the neural stimulator and using detected laryngeal vibration or detected coughing as an input to the programmed neural stimulation therapy. | 2014-02-20 |
20140052210 | IMPLANTABLE DEVICE - An implantable device is provided, the device includes a plurality of conduits, a plurality of chambers, and a control unit. The blood through the plurality of conduits and the chambers collect the ingredient information of the blood according to the blood through the conduits. The chambers transfer the ingredient information of the blood to the control unit to analysis. The chamber includes two electrodes, the chamber exploits a reverse theorem to force the glucose of the blood generates a plurality of charges flowing between the electrodes and further to generate a current in the chamber. Thus, the implantable device can achieve the goal of the self-electricity-generation. | 2014-02-20 |
20140052211 | Methods and Compositions for Treating a Renal Associated Condition in a Subject - Methods for treating a renal associated condition in a subject are provided. Aspects of the subject methods include paradoxically enhancing renal sympathetic bias in the subject in a manner effective to treat the renal associated condition. Also provided are compositions, kits and systems for practicing the subject methods. | 2014-02-20 |
20140052212 | Self Resonant Transmitting Device - A device for powering an implant within a body of a subject from a location external to the subject, wherein the implant requires a threshold rate of power increase in order to operate in at least one mode, may include an antenna configured to wirelessly transmit energy to the implant. The device may also include a power storage unit configured to store energy from a power source incapable of delivering the threshold rate of power increase to enable the implant unit to operate in the at least one mode and a power release unit configured to release a pulse of energy from the power storage unit to the antenna after the power storage unit collects an amount of energy sufficient to enable the implant unit to operate in the at least one mode. | 2014-02-20 |
20140052213 | System and Apparatus for Automated Quantitative Assessment, Optimization and Logging of the Effects of a Therapy - A method for assessment, optimization and logging of the effects of a therapy for a medical condition, including (a) receiving into a signal processor input signals indicative of the subject's brain activity; (b) characterizing the spatio-temporal behavior of the brain activity using the signals; (c) delivering a therapy to a target tissue of the subject; (d) characterizing the spatio-temporal effect of the therapy on the brain activity; (e) in response to the characterizing, optimizing at least one parameter of the therapy if the brain activity has not been satisfactorily modified and/or has been adversely modified by the therapy; (f) characterizing the spatio-temporal effect of the at least one optimized parameter; and (g) logging to memory the at least one optimized parameter. A computer readable program storage unit encoded with instructions that, when executed by a computer, performs the method. | 2014-02-20 |
20140052214 | ELECTRICAL STIMULATION OF THE SYMPATHETIC NERVE CHAIN - The present invention provides a method of effecting physiological disorders by stimulating a specific location along the sympathetic nerve chain. Preferably, the present invention provides a method of effecting a variety of physiological disorders or pathological conditions by placing an electrode adjacent to or in communication with at least one ganglion along the sympathetic nerve chain and stimulating the at least one ganglion until the physiological disorder or pathological condition has been effected. | 2014-02-20 |
20140052215 | External Device for an Implantable Medical System Having Accessible Contraindication Information - Disclosed is a remote controller for an implantable medical device having stored contraindication information, which includes information which a patient or clinician might wish to review when assessing the compatibility of a given therapeutic or diagnostic technique or activity with the patient's implant. The stored contraindication information is available through a display of the remote controller or via a wired, wireless, or portable drive connection with an external device. By storing contraindication information with the implant's remote controller, patient and clinician can more easily determine the safety of a particular therapeutic or diagnostic technique or physical activity with the patient's implant, perhaps without the need to contact the manufacturer's service representative. | 2014-02-20 |
20140052216 | METHODS FOR PROMOTING WOUND HEALING - A method for promoting wound healing at a wound site includes subjecting the wound site to electrical pulses to promote wound healing during at least one of the stages of wound healing. The method may further include closing the wound site by sutures or staples prior to and or after applying the electrical pulses that promote wound healing. | 2014-02-20 |
20140052217 | Fitting Bilateral Hearing Prostheses - Disclosed herein are methods, systems, and computing devices for fitting bilateral hearing prostheses. An example method includes sending a signal to a first hearing prosthesis and a second hearing prosthesis. The signal causes the first hearing prosthesis to deliver a first stimulus to a body part in a left auditory pathway of a user. The signal also causes the second hearing prosthesis to deliver a second stimulus to a body part in a right auditory pathway of the user. The first stimulus and the second stimulus cause the user to perceive a sound and are delivered simultaneously. The method also includes receiving an indication of a perception of the sound by the user. The method further includes determining an adjustment to at least one of the first stimulus or the second stimulus based on the perception of the sound by the user. | 2014-02-20 |
20140052218 | Method for Controlling Telemetry in an Implantable Medical Device Based on Power Source Capacity - An implantable microstimulator configured for implantation beneath a patient's skin for tissue stimulation to prevent and/or treat various disorders, uses a self-contained power source. Periodic or occasional replenishment of the power source is accomplished, for example, by inductive coupling with an external device. A bidirectional telemetry link allows the microstimulator to provide information regarding the system's status, including the power source's charge level, and stimulation parameter states. Processing circuitry automatically controls the applied stimulation pulses to match a set of programmed stimulation parameters established for a particular patient. The microstimulator preferably has a cylindrical hermetically sealed case having a length no greater than about 27 mm and a diameter no greater than about 3.3 mm. A reference electrode is located on one end of the case and an active electrode is located on the other end. The case is externally coated on selected areas with conductive and non-conductive materials. | 2014-02-20 |
20140052219 | Transcutaneous Power Conveyance Device - Some embodiments of the present disclosure may include a device for conveying power from a location external to a subject to a location within the subject The device may include a flexible carrier, an adhesive on a first side of the carrier, a coil of electrically conductive material associated with the flexible carrier, and a mechanical connector extending from a second side of the carrier opposite the adhesive. The mechanical connector may be configured to be received by and retained by a receiver associated with a housing configured for mounting on the carrier. | 2014-02-20 |
20140052220 | PERSONALIZED LIGHTING CONTROL - A lighting system for initiating change in a mammal's circadian or well-being state includes a computational unit configured to receive state information regarding the mammal's circadian or well-being state, and operational information from a light sensor with spectral and luminosity sensitivity. The computational unit is configured to compare the operational information with the state information, and on the basis of this comparison, the computational unit outputs a control signal to a light control unit which, in turn, adjusts a controllable light source to vary its light output so as to initiate the desired change in the mammal's circadian or well-being state. | 2014-02-20 |
20140052221 | METHOD AND APPARATUS FOR OPTICAL STIMULATION OF NERVES AND OTHER ANIMAL TISSUE - A hand-held self-contained nerve-stimulation device and method using light to provide a source of precise stimulation on one or more nerve fibers. In some embodiments, this simulation is provided through a device and method wherein a laser- or LED-light source is mounted to the handpiece. Light is passed from the light source through optical tip to simulate nerves. In some embodiments, the device is constructed from non-magnetic material such as glass, plastic or ceramics. In some embodiments, the light emanating from the optical tip can be controlled manually or automatically. In some embodiments, the handpiece contains a self-contained power source, such as batteries. In some embodiments, the handpiece is at least in part, activated by remote control in order to prevent moving the handpiece during activation. Some embodiments include a unit operable to sense a response of nerve stimulation and to suppress a laser-ablation surgery operation. | 2014-02-20 |
20140052222 | Light Therapy Device and Method for Use - A light therapy device and method of treatment are disclosed. The light therapy device includes a housing, a light source, a power source, a vial, and a vial holder. LED light will shine through the vial containing an aqueous solution where the light will acquire the signature of the aqueous fluid. A method for the treatment of an ailment where LED light is transmitted through a solution and transmitted to a target source. | 2014-02-20 |
20140052223 | SYSTEM AND METHOD FOR CONTROLLING A TANNING BED - Described in this application is a novel method for providing tanning services that includes the steps of connecting an output port of a portable device to an input port of a tanning bed, transmitting a signal from the portable device to the tanning bed through the connection and enabling the tanning bed in response to the signal. | 2014-02-20 |
20140052224 | SYSTEMS AND METHODS FOR SELECTIVE AUTO-RETROPERFUSION ALONG WITH REGIONAL MILD HYPOTHERMIA - Systems and methods for selective auto-retroperfusion along with regional mild hypothermia. In at least one embodiment of a system for providing a retroperfusion therapy to a venous vessel of the present disclosure, the system comprises a catheter for controlling blood perfusion pressure, the catheter comprising a body having a proximal open end, a distal end, a lumen extending between the proximal open end and the distal end, and a plurality of orifices disposed thereon, each of the orifices in fluid communication with the lumen, and at least one expandable balloon, each of the at least one expandable balloons coupled with the body, having an interior that is in fluid communication with the lumen, and adapted to move between an expanded configuration and a deflated configuration, and a flow unit for regulating the flow and pressure of a bodily fluid, and a regional hypothermia system operably coupled to the catheter, the regional hypothermia system operable to reduce and/or regulate a temperature of the bodily fluid flowing therethrough. | 2014-02-20 |