16th week of 2013 patent applcation highlights part 47 |
Patent application number | Title | Published |
20130096448 | METHODS AND APPARATUS FOR ENHANCED FIDUCIAL POINT DETERMINATION AND NON-INVASIVE HEMODYNAMIC PARAMETER DETERMINATION - Methods and apparatus for utilizing multiple sources of physiologic data to enhance measurement robustness and accuracy. In one embodiment, phonocardiography or “heart sounds” data is used in combination with one or more other techniques (for example, impedance cardiography or ICG waveforms, and/or electrocardiography or ECG waveforms) to provide more accurate and robust physiological and/or hemodynamic assessment of living subjects. In one variant, the aforementioned methods and apparatus are used to improve ICG fiducial point (e.g., B, C and X point) detection and identification accuracy. Moreover, the new ICG fiducial points that may be clinically important may be identified using the disclosed methods and apparatus. In a further aspect, the invention discloses methods and apparatus for utilization of ICG and/or ECU waveform information to improve the identification and characterization of heart sounds (such as e.g., S1, S2, S3, or S4 heart sounds), murmurs, and other such artifacts or phenomena. | 2013-04-18 |
20130096449 | ELECTROGRAM CLASSIFICATION ALGORITHM - The present disclosure is directed to the classification of cardiac episodes using an algorithm. In various examples, an episode classification algorithm evaluates electrogram signal data using a probabilistic ventricular oversensing algorithm. The algorithm may look at a plurality of factors weighing for and against a determination of ventricular oversensing. In some examples, the algorithm may also determine whether the cardiac episode includes atrial sensing issues. | 2013-04-18 |
20130096450 | SYSTEM AND METHOD OF QUALITY ANALYSIS IN ACQUISITION OF AMBULATORY ELECTROCARDIOGRAPHY DEVICE DATA - A quality control system in combination with an ECG data analysis system to analyze ECG data acquired by an ambulatory electrocardiography device via a cable having a plurality of leads connected to a subject is provided. The quality control system includes a memory having programmable instructions for execution by a processor to perform the steps of calculating a trend of a quality score in the ECG data dependent on a noise content in the ECG data; and calculating a probability that one of a hardware and the Hookup personal, each associated with collecting the ECG data from the subject, is a substantial cause of the quality score for the ECG data. The probability can be calculated based on a comparison the trend of the quality score associated with the Hookup personnel versus the trend of the quality score of the hardware employed in acquiring the ECG data. | 2013-04-18 |
20130096451 | HEART SOUND TRACKING SYSTEM AND METHOD - A system and method provide heart sound tracking, including an input circuit, configured to receive heart sound information, and a heart sound recognition circuit. The heart sound recognition circuit can be coupled to the input circuit and can be configured to recognize, within a particular heart sound of a particular heart sound waveform, a first intra heart sound energy indication and a corresponding first intra heart sound time indication using the heart sound information from the particular heart sound waveform and the heart sound information from at least one other heart sound waveform. The particular heart sound can include at least a portion of one of S1, S2, S3, and S4. Further, the first intra heart sound energy indication and the corresponding first intra heart sound time indication can correspond to the at least a portion of one of S1, S2, S3, and S4, respectively. | 2013-04-18 |
20130096452 | METHOD AND SYSTEM FOR ANALYZING A PATIENT'S RESPIRATORY ACTIVITY AND CORRESPONDING USES - This method for analyzing the respiratory activity of a patient comprises the steps ( | 2013-04-18 |
20130096453 | BRAIN-COMPUTER INTERFACE DEVICES AND METHODS FOR PRECISE CONTROL - A brain-computer interface device and method for controlling the motion of an object is provided. The brain-computer interface device includes a brain wave information processing unit, which receives converted brain wave information including object motion information, extracts object control information including the object motion information from the converted brain wave information, and transmits the extracted object control information to a hybrid control unit, and a hybrid control unit which receives target information including target location information of a target and outputs final object control information obtained by correcting the object control information including the object motion information based on the target information. | 2013-04-18 |
20130096454 | IMAGE REPRODUCING APPARATUS AND METHOD FOR REPRODUCING REALTIME IMAGE THEREOF - Disclosed is an image reproducing device which includes an image playback unit configured to play an image; a brain signal measuring unit configured to measure a brain signal from the human perceiving the played image; a brain signal analyzing unit configured to analyze the brain signal; a feature extracting unit configured to extract a feature from the analyzed brain signal; an image selecting unit configured to select images, corresponding to the feature from among the played images; and a brain image reproducing unit configured to obtain an average of the selected images to reproduce an image perceived through the brain. | 2013-04-18 |
20130096455 | DEVICES AND SYSTEMS FOR OBTAINING CONDUCTANCE DATA AND METHODS OF MANUFACTURING AND USING THE SAME - Devices and systems for obtaining conductance data and methods of manufacturing and using the same. In at least one embodiment of a device of the present disclosure, the device is an elongated body with at least one groove defined therein, the at least one groove configured to receive one or more conductor wires therein. In another embodiment, the device is an elongated core body having a plurality of conductive elements positioned thereon and a coating to result in a device having an overall round-cross section. | 2013-04-18 |
20130096456 | BODY COMPOSITION MEASUREMENT DEVICE - Disclosed is a body composition measurement device provided with a current electrode pair for applying current and a plurality of voltage electrode pairs for measuring voltage at a plurality of measurement points. A controller measures body fat on the basis of voltages measured at the plurality of measurement points by means of the voltage electrode pairs. The controller uses the measured voltages at the plurality of measurement points to perform integration and calculates the amount of body fat on the basis of the integration result. | 2013-04-18 |
20130096457 | ORAL SCOPE SYSTEM WITH IMAGE SENSOR AND METHOD FOR VISUAL EXAMINATION OF ORAL CAVITY AND UPPER AIRWAY - An oral scope instrument for facilitating visual examination and inspection of a person's oral cavity and upper airway includes an elongate, flexible arm having first and second ends, a temperature sensor connected to the flexible arm adjacent the first end, an image sensor mounted adjacent the second end, a processor in electrical communication with the image sensor and an image display device. An illumination unit located adjacent the second end provides illumination for the image sensor. A handle connected to the first end enables manual insertion of the flexible arm into the mouth along a portion of the top of the tongue to engage the temperature sensor therewith and position the image sensor for viewing and recording anatomical features of the oral cavity or the upper airway. The processor stores normal anatomical images and may transmit images of recorded anatomical features to the image display device. | 2013-04-18 |
20130096458 | BIOPSY PUNCH WITH SAFETY SYSTEM AND METHOD OF MAKING AND USING THE SAME - The invention provides for a biopsy device comprising a body, a cutting edge, and at least one of; a movable safety cover, a depth adjustment member, and an arrangement for moving the cutting edge relative to a skin engaging surface. | 2013-04-18 |
20130096459 | SOFT TISSUE CORING BIOPSY DEVICES AND METHODS - A biopsy device comprises a coring and transport assembly and a distal beak assembly. The distal beak assembly may be coupled to or near a distal end of the coring and transport assembly and may comprise at least one movable cutting element. The distal beak assembly may be configured to rotate about an axis, and assume at least a first open configuration operative to enable the at least one cutting element to core through tissue and a second closed configuration operative to enable the at least one cutting element to move through the tissue and to sever a cored specimen from the tissue. | 2013-04-18 |
20130096460 | SKIN GAS COLLECTION TOOL - A skin gas collection tool includes a casing forming a tubular opening section, a tubular flexible film member arranged along the inner lateral surface of the casing and a gas collection vessel gastightly linked to the casing. The tubular flexible film member is held at the opposite ends thereof in gastight contact with the inner lateral surface of the casing to form a sealed space between itself and the inner lateral surface of the casing and forced to expand toward the center of the tube as a fluid substance is fed into the sealed space. The tubular flexible film member has a thickness and an elasticity satisfying a predetermined relation. | 2013-04-18 |
20130096461 | METHOD AND APPARATUS FOR DETERMINING FLOW RATES OF EXCRETED OR SECRETED BODY FLUIDS - The invention relates to an apparatus and method to determine and monitor the flow rates and volume of fluids excreted or secreted by the body. The invention achieves the above objects by providing an apparatus comprising; a measuring unit comprising a conduit made of a material having a low thermal conductivity and supporting at least two thermistors; an upstream thermistor serving as a compensation thermistor and a downstream thermistor located as far downstream as possible from said upstream thermistor and pre-heated to and kept at pre-defined temperature which is warmer than the fluid temperature to be metered; and means for applying small electric voltages to the thermistors to enable generation of an electric signal; and a control and display unit being operatively connected to the measuring unit. | 2013-04-18 |
20130096462 | Phlebotomy Needle Assembly And Frangible Cover - Medical needle assemblies incorporating a needle cover are provided. According to one aspect, the needle cover is integrally formed from a material that: (1) is sufficiently rigid to prevent bending of an underlying cannula, (2) is suitable for allowing a frangible portion thereof to be broken under pre-selected conditions, and/or (3) has a moisture vapor transmission rate sufficient for steam sterilization of a needle tip enclosed by the needle cover. According to another aspect, at least part of a cap portion and a hub portion of the needle cover are translucent. According to yet another aspect, the needle cover is provided with a wing having an enlarged rib suitable for gripping during separation of a cap portion from the remainder of the needle cover. | 2013-04-18 |
20130096463 | COLLECTION DEVICE AND MATERIAL - Swabs, and materials of the present disclosure, and methods of making same, include randomly arranged sea-island bicomponent fibers which have randomly splayed terminal ends. | 2013-04-18 |
20130096464 | SOUND PROCESSING APPARATUS AND BREATHING DETECTION METHOD - A sound processing apparatus comprising a processor configured to convert an input audio signal into a frequency domain signal; calculate similarity of the current frequency domain signal and a previous frequency domain signal; and determine a breathing state of a biological entity indicated by the audio signal, based on the similarity. | 2013-04-18 |
20130096465 | Method and Apparatus for Measuring Volume of Subcutaneous Tumors - A method and apparatus for measuring tumors such as subcutaneous tumors is provided. A device having a flexible membrane is positioned over the tumor and displaced toward the tumor so that the tumor deforms the flexible membrane. Deforming the membrane changes the pressure or volume within a fluid-filled cavity. A gauge measures the change in volume or pressure and the gauge reading correlates with the volume of the tumor. | 2013-04-18 |
20130096466 | ENERGY AWARE SENSOR MANAGEMENT FOR WEARABLE MEDICAL SYSTEMS OPTIMIZATION - A sensor system and method configured to take multiple channels of sensors, and based on context and user behavior reflected in the signals, identifies specified channels for sensing according to a sensing policy. The sensing policy is used to reduce the amount of data sampled, such that it is possible to reconstruct the values of the non sampled sensors efficiently. The sensing policy is influenced by user and system's behavior and can be assigned either offline or in real time. | 2013-04-18 |
20130096467 | Tension Release Technique - The present invention is a manual, medicine, therapy technique that provides a guide to evaluate soft tissue impairment and guidelines to treat muscle tension, muscle pain, soft tissue pain, trigger points, and tension headaches through stimulating the Golgi Tendon Organs. | 2013-04-18 |
20130096468 | COUPLING FOR SLIP RING ASSEMBLY AND ULTRASONIC TRANSDUCER IN SURGICAL INSTRUMENT - An ultrasonic surgical instrument includes a body such as a handle assembly and an acoustic transmission assembly. The acoustic transmission assembly includes an ultrasonic transducer and an end effector. A mounting ring is positioned on a horn of the transducer. A rotatable drum is positioned distal to the mounting ring. Piezoelectric components of the transducer are positioned proximal to the mounting ring. Electrical conduits extend from the drum to the piezoelectric components and are routed over or through the mounting ring. The drum is coupled with a power source through a slip ring assembly to selectively activate the transducer. | 2013-04-18 |
20130096469 | ULTRASOUND NEUROMODULATION TREATMENT OF OBESITY AND EATING DISORDERS - Disclosed are methods and systems for non-invasive neuromodulation using ultrasound to treat obesity and eating disorders. The neuromodulation can produce acute or long-term effects. The latter occur through Long-Term Depression (LTD) and Long-Term Potentiation (LTP) via training. Included is control of direction of the energy emission, intensity, frequency, pulse duration, pulse pattern, and phase/intensity relationships to targeting and accomplishing up regulation and/or down regulation. | 2013-04-18 |
20130096470 | ULTRASONIC MEDICAL DEVICE - An ultrasonic medical device can include a transducer, a coupling system, and a waveguide. The coupling system can be configured to attach and adequately torque the waveguide to the transducer for use in a medical procedure. The coupling system can be configured to detach the inner probe from the transducer upon completion of the medical procedure. | 2013-04-18 |
20130096471 | SYSTEMS AND METHODS FOR TREATING INJURIES TO JOINTS AND CONNECTIVE TISSUE - According to various embodiments, methods and systems useful for treating injuries to joints are provided herein. In some embodiments, methods and systems useful for permanent relief of pain in joints are provided herein. Various embodiments provide for combining therapeutic ultrasound energy directed to a joint with a medicant injected into the joint. | 2013-04-18 |
20130096472 | Portable Roller Massager - The present invention provides in some embodiments, a portable device for massaging and treating a person's muscles. The device can include an elongate center shaft and a roller section rotatably positioned about the outer surface of the elongate cylindrical center shaft and extending at least a portion of a distance between the first end of the elongate cylindrical center shaft and the second end of the elongate cylindrical center shaft. The device can also include a first and second handle coupled to the elongate center shaft. The first and second handles can be configured to collapse in order to decrease an overall length of the portable roller massager. | 2013-04-18 |
20130096473 | TRAINING COMPLEX "BAROTUB" AND METHODS OF OPTIMIZATION, EXCESSIVE STRESS PREVENTION AND TRAINING OF THE PSYCO-PHYSIOLOGICAL STATE OF A PERSON - The invention improves existing training complexes intended for training skills of relaxation and activation of psycho-physiological processes. The proposed training complex consists of: a) Training apparatus BAROTUB which includes the immersion tub that creates the effect of partial weightlessness, the system of changing air pressure inside the BAROTUB, audio-video system, aromatherapy/oxygen system, dry massage system, training complex control system; b) Methods and programs for training the skills of relaxation and activation of psycho-physiological processes as well as methods of excessive stress prevention. | 2013-04-18 |
20130096474 | Protective Sleeve for a Cast - The present invention provides an improved protective sleeve comprising a character decoration for a cast worn by an individual, comprising: (a) a tubular sleeve with an opening at each end made of a stretch, fabric material for covering a cast; (b) a three-dimensional character head securely sewn to the tubular sleeve using a zigzag stitch; and (c) at least two three-dimensional character appendages securely sewn to the tubular sleeve using a zigzag stitch such that the character decoration looks similar to a stuff animal, plush toy or doll. The individual is preferably a frightened child. | 2013-04-18 |
20130096475 | MUSCULOSKELETAL SUPPORT SYSTEM - A removable air bladder, juxtaposed between support materials, expands or contracts within special voids of orthosis devices. An orthosis system comprise one or more removable air bladders placed on one support material or juxtaposed between two support materials, each of the air bladders being disposed to inflate and deflate by storing and releasing a gas through an airline having a release valve. A pump may be operatively connected to the air line for pumping gas into the air bladder. A pressure sensor may be disposed adjacent to the air bladder to measure pressure of the air bladder against one of the support materials to determine when the pump should be powered on or off. At least one expansion limiter straps may be disposed to control a maximum distance the support materials can be moved apart when the air bladder is inflated. | 2013-04-18 |
20130096476 | APPARATUS AND METHOD FOR USING A CERVICAL TRACTION COLLAR - Cervical collars and methods are disclosed. In the various embodiments, an apparatus may include a cervical collar positionable on a neck of a user. A front portion may include at least one extensible chamber and an opposing rear portion having at least one extensible chamber. The front section and the rear section are mutually removably coupleable. A method in accordance with the various embodiments may include positioning the cervical collar about a neck of the user, and positioning a mouth piece in the user to engage the dentition of the user. Selected chambers in the cervical collar may be extended to urge the collar into contact with at least one of a chin and an occipital region of the user. The neck of the user may be tractioned using a selected mobilization pattern. | 2013-04-18 |
20130096477 | LOW PROFILE HAND-EXTENSION/FLEXION DEVICE - A movement device for flexing and/or straightening a joint of a user includes a first anchor element adapted to be positioned adjacent a jointed appendage of a user at a first position. A second anchor element is adapted to be positioned about the jointed appendage at a second position, wherein the jointed appendage is located between the first anchor element and the second anchor element. A spring member is positioned between the first and second anchor elements wherein the spring member is fixedly secured to the second anchor element and moveable through the first anchor element to thereby allow the spring member to bend about a joint of the appendage when said appendage is flexed. The spring member is configured to exert bending forces in opposition to working muscles of the user to straighten or flex the joint of the appendage. To minimize discomfort, an intermediary support device is disposed between the first anchor element and the second anchor element which prevents the spring member from contacting the joint of the user. | 2013-04-18 |
20130096478 | WOUND DRESSING GARMENT - A wound dressing garment is provided. The wound dressing garment includes a wearable garment including a portion having a hole configured to receive a wound dressing therein in combination with the wound dressing. The wound dressing includes a border connecting the wound dressing to the wearable garment where the border extends around the perimeter of the hole to locate the wound dressing therein. The wound dressing may include one or more additional layers including a hydrogel layer. A method for treating wound or preventing bed sores using the wound dressing garment is also provided. | 2013-04-18 |
20130096479 | METHOD OF FORMING HEMOSTATIC PRODUCTS - A hemostatic product having a plurality of hemostatic layers. Each of the hemostatic layers includes a dextran support and at least one hemostatic agent, which is selected from the group consisting of thrombin and fibrinogen. The hemostatic layers are arranged in a stacked configuration. | 2013-04-18 |
20130096480 | ACCESS DISCONNECTION SYSTEMS WITH ARTERIAL AND VENOUS LINE CONDUCTIVE PATHWAY - An extracorporeal blood system includes: an extracorporeal blood machine; an arterial line extending from the extracorporeal blood machine; a venous line extending from the extracorporeal blood machine; and an access disconnection circuit for detecting a disconnection of at least one of the arterial or venous lines from a patient, the access disconnection circuit including (i) a signal generation source having first and second signal generation source electrical lines each in electrical communication with blood traveling through one of the arterial or venous lines, (ii) a conductive pathway electrically communicating blood traveling through the arterial line with blood traveling through the venous line, and (iii) a signal processing unit positioned and arranged to process a signal generated by the source to detect the disconnection of the at least one of the arterial and venous lines. | 2013-04-18 |
20130096481 | SYSTEMS AND METHODS FOR OPTICAL ACCESS DISCONNECTION - An access disconnection system includes: a material capable of absorbing blood from a patient, a light emitter positioned to emit light onto a first portion of the material, the first portion spaced at least a threshold distance from a second portion of the material, the second portion located so as to cover arterial line and venous line access points to the patient, the threshold distance including a distance from the access points to provide for an allowable amount of blood seepage from either access point due to a needle stick, a receiver positioned adjacent to the light emitter to receive light reflected off of the first portion of the material, and circuitry coupled to the light emitter and receiver and configured to provide an output (i) when light received by the receiver reaches a particular level or (ii) indicative of an amount of light received by the receiver. | 2013-04-18 |
20130096482 | ALTERNATE GEOMETRY STYLET FOR VENTRICULAR SHUNT CATHETER PLACEMENT - A stylet having a non-round cross-sectional shape which is specifically adapted to reduce the adhesion or “stickiness” of contact between the stylet and the interior surface of the lumen of an elastomeric catheter through which it extends. The stylet may be “pre-loaded” into the catheter. | 2013-04-18 |
20130096483 | Active Bimodal Valve System For Real-Time IOP Control - An IOP control system provides drainage from an anterior chamber of the eye to a drainage location at the eye. The system has a valve with an open flow position and a closed zero flow position. A sensor system includes a first sensor arranged to detect a first pressure representative of IOP. A controller receives data representing the detected pressure from the sensor system and compares the data to an upper pressure threshold and a lower pressure threshold to determine whether to change the state of the valve system in a bimodal fashion. | 2013-04-18 |
20130096484 | IMPLANTABLE ADJUSTABLE VALVE - A valve unit capable of being implanted in a patient and having adjustable performance settings, such as pressure settings and/or flow control, to regulate passage of a bodily fluid. A casing defines a port for the bodily fluid, and a valve mechanism positioned at the port includes a movable valve member. The valve unit further includes a rotor disposed at a first location in the casing and having an axle which turns about an axis of rotation. The rotor defines a plurality of arcuate, radially flat cam surfaces. Each cam surface occupies an arc about the axis of rotation. A spring arm unit is disposed at a second location in the casing having a cam follower arm in slidable contact with the cam surfaces of the rotor and having a resilient spring element applying a closing effect with the movable valve member to establish a performance setting for the valve unit. Sufficient rotation of the rotor to change the cam surface in contact with the cam follower alters the closing effect with which the valve member moves relative to the port and thereby alters the performance setting of the valve unit. | 2013-04-18 |
20130096485 | IRREVERSIBLE ELECTROPORATION USING NANOPARTICLES - The present invention provides methods, devices, and systems for in vivo treatment of cell proliferative disorders. The invention can be used to treat solid tumors, such as brain tumors. The methods rely on non-thermal irreversible electroporation (IRE) to cause cell death in treated tumors. In embodiments, the methods comprise the use of high aspect ratio nanoparticles with or without modified surface chemistry. | 2013-04-18 |
20130096486 | Activatable Drug Dispensing System - The invention relates to a system ( | 2013-04-18 |
20130096487 | DEVICE FOR APPLYING MEDICAL FLUID TO AN AREA AND FOR CUTTING WITHIN THE AREA - A device for applying medical fluid to an area and for cutting within the area is provided. The device includes an inlet port, a fluid flow channel, an outlet and a blade. The inlet port is configured for receiving the medical fluid into the device. The fluid flow channel is configured for the fluid to flow through the device. A first end of the fluid flow channel is connected to the inlet port. An outlet is configured for the fluid to come out of the device. The outlet is positioned at a second end of the fluid flow channel. The blade is configured for cutting within the area. | 2013-04-18 |
20130096488 | METHODS FOR USING ULTRASOUND FOR ENHANCING EFFICIENCY AND TARGETING OF INTRANASAL ADMINISTRATION OF THERAPEUTIC COMPOUNDS TO THE CENTRAL NERVOUS SYSTEM - The present invention is directed to methods for reducing systemic absorption of therapeutic compounds or agents while enhancing efficiency of delivery and targeting of intranasal administration of such compounds or agents to the central nervous system. More specifically, use of ultrasound technology in conjunction with intranasal delivery of a therapeutic compound, or pharmaceutical composition, wherein the intranasal delivery is preferably to the upper one third of a patient's nasal cavity, thereby reducing therapeutic compound or agent absorption into the blood. At the same time, the present invention results in reducing the delivery of therapeutic compounds and/or agents to the peripheral tissues, increases therapeutic delivery of the compounds and/or agents to the central nervous system generally, and increases targeting of the therapeutics and/or agents to specific target regions within the central nervous system. | 2013-04-18 |
20130096489 | HIGH SHEAR APPLICATION IN MEDICAL THERAPY - In this disclosure, a method is described wherein the method comprises mixing a therapeutic gas or a therapeutic liquid or a combination thereof and a liquid carrier in a high shear device to produce a dispersion; and administering the produced dispersion intravenously to a patient; wherein the produced dispersion contains nanobubbles of the therapeutic gas or droplets of the therapeutic liquid with a mean diameter of less than about 1.5 μm. In this disclosure, a method is described wherein the method comprises mixing a therapeutic gas or a therapeutic liquid or a combination thereof and a liquid carrier in a high shear device to produce a therapeutic fluid, wherein said therapeutic fluid is a solution, a dispersion, or combination thereof and administering the produced therapeutic fluid intravenously to a patient; wherein the solution is supersaturated with the therapeutic gas, the therapeutic liquid, or combination thereof. | 2013-04-18 |
20130096490 | WOUND TREATMENT SYSTEM AND METHOD OF USE - A wound treatment system including a treatment chamber, a source of an aqueous antibiotic, a source of an oxygen-enriched gas, and a control system adapted to alternately surround a human limb with antibiotic mist and the oxygen enriched gas, which can be used to heal lesions such as foot ulcers. A method of treating lesions such as foot ulcers is also disclosed, that includes bathing the lesion in antibiotic mist and contacting it with oxygen gas. | 2013-04-18 |
20130096491 | CLOSED CELL CULTURE SYSTEM - An object of the present invention is to provide a tissue cell culture system whereby a call tissue can be efficiently and quickly proliferated in vivo and the onset bacterial infection in an injured part can be avoided in the course of a treatment. More specifically, a closed cell culture system ( | 2013-04-18 |
20130096492 | STIMULATION OF CARTILAGE FORMATION USING REDUCED PRESSURE TREATMENT - System and methods for stimulating cartilage formation at a first tissue site through a second tissue site is presented. The system includes a fluid source for supplying a therapeutic solution, a reduced pressure source for supplying reduced pressure, a fluid delivery manifold for deploying adjacent the first tissue site, and a vacuum manifold for deploying within the second tissue site The fluid delivery manifold extends between a proximal end fluidly coupled to the fluid supply and a distal end having at least one aperture for delivering the therapeutic solution to the defect adjacent the articulating surface of the first tissue site. The vacuum manifold extends between a proximal end fluidly coupled to the reduced pressure source and a distal end having at least one aperture for delivering the reduced pressure to the first tissue site adjacent the opposing surface of the first tissue site | 2013-04-18 |
20130096493 | SPRAYING DEVICE - An administration device can discharge a prescribed, equal amount of medicine a number of times by spraying. A spraying device includes a barrel; a gasket provided slidably movable in liquid-tight manner in the barrel; a rod coupled to a base end of the gasket; and a regulating member provided on the barrel, having a projection that can slidably fit with the guide groove. The guide groove includes at least first and second continuous administering grooves. The second administering groove is configured to include a transitional portion extending in the circumferential direction with a groove wall on the base end side aligned with the base end of the first administering portion, and a second administering portion extending from the transitional portion to a base end along the longitudinal direction. An energizing protrusion engageable with the projection is provided at a boundary between the transitional portion and the second administering portion. | 2013-04-18 |
20130096494 | DEVICES, SYSTEMS, AND METHODS FOR AUTO-RETROPERFUSION OF THE CEREBRAL VENOUS SYSTEM - Devices, systems, and methods for auto-retroperfusion of the cerebral venous system. In an exemplary embodiment of a catheter for controlling blood perfusion pressure of the present disclosure, the catheter comprises 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, 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 at least one sensor coupled with the distal end of the body, each of the at least one sensors adapted to gather data relating to a fluid flowing through the lumen, wherein the catheter is configured to be coupled to a flow unit for regulating the flow and pressure of a fluid. | 2013-04-18 |
20130096495 | Medicament Delivery Device - A medicament delivery device includes a housing with a circle-segment-shaped compartment for a drive unit that moves at least one stopper in a medicament container and that includes a support wheel and central hub on which first and second parallel disks are fixedly attached and interconnected by an abutment cross-wall; spherical members between the abutment wall and adjacent the stopper; a clock spring within the hub with an outer end connected to the hub and an inner end connected to a one-direction-rotatable tubular hub coaxially arranged around a shaft fixedly attached to a housing part; and an activation member connected to the first disk by a hold-and-release mechanism. When the activation member is not depressed, the wheel and spring are held in a tensioned static state, and when the activation member is depressed, the spring and wheel are released and the spherical members are forced against the stopper. | 2013-04-18 |
20130096496 | LONG TERM DRUG DELIVERY DEVICES WITH POLYURETHANE BASED POLYMERS AND THEIR MANUFACTURE - This invention is related to the use of polyurethane based polymer as a drug delivery device to deliver biologically active compounds at a constant rate for an extended period of time and methods of manufactures thereof. The device is very biocompatible and biostable, and is useful as an implant in patients (humans and animals) for the delivery of appropriate bioactive substances to tissues or organs. The drug delivery device for releasing one or more drugs at controlled rates for an extended period of time to produce local or systemic pharmacological effects comprises:
| 2013-04-18 |
20130096497 | CATHETERS WITH CONTROL MODES FOR INTERCHANGEABLE PROBES - A medical system including a catheter containing a mechanical system that is remotely operable uses a sensor to at least partly measure a pose of the catheter and a control system coupled to the mechanical system. The control system has multiple operating modes including one or more holding modes in which the control system operates the mechanical system to maintain a working configuration of the catheter based on feedback from the sensor. | 2013-04-18 |
20130096498 | SURGICAL INSTRUMENT WITH INCREASED RELIABILITY - A surgical instrument having a long shaft comprises, in the shaft, a sealing element produced by primary shaping at the installation location. The sealing element is produced such that any actuating mechanisms are installed and held in place in the shaft and then a curable plastic material is injected into the shaft such that the material encloses the actuating element along a length that is greater than the inside diameter and smaller than its length. | 2013-04-18 |
20130096499 | Balloon catheter system for sealing puncture points in body cavities, hollow organs or in percutaneous systems in mammals - The present invention relates to a balloon catheter system for sealing puncture points or openings in body cavities, hollow organs or in percutaneous drainage operations in mammals, consisting of a filling catheter on the distal end of which a first balloon can be filled with the filling medium is arranged with a further balloon arranged proximally spaced apart therefrom. The balloons close the puncture point or the opening on the two sides in the filled state of the balloon. A hollow needle open at the shaft or the shaft end can be guided in the lumen of the filling catheter for filling the two balloons with the filling medium, wherein the shells of the two balloons enclose the shaft of the filling catheter. The filling catheter in each case has an opening arranged in the balloon lumen to fill the two balloons. | 2013-04-18 |
20130096500 | NUCLEIC ACID BASED CARDIOVASCULAR THERAPEUTICS - The present invention relates to methods and compositions for delivering a nucleic acid to be expressed in the myocardium of a patient. More specifically, the present invention relates to techniques and polynucleotide constructs for treating heart disease by in vivo delivery of angiogenic transgenes. | 2013-04-18 |
20130096501 | System and Method for Patient Access Port Reporting - A method is disclosed for detecting, by a sensing and data acquisition circuit module, at least one parameter associated with an access port. The method includes wiping at least a portion of an access port, allowing the access port to dry for a predetermined amount of time, accessing the access port with an access device, such as a syringe, and detecting at least one parameter associated with the access port by the sensor and acquisition module. An access port is disclosed that includes a sensor and a data acquisition module for sensing, recording, and providing an alert associated with the detection of the at least one parameter associated with the access port. | 2013-04-18 |
20130096502 | INJECTION NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE - Objects are to ensure a required depressing force and puncture speed when a needle tube is punctured in the skin, and to be able to reliably situate a needle tip of a needle tube in the upper layer of skin. A needle injection assembly | 2013-04-18 |
20130096503 | ACCUMULATOR FOR IMPLANTABLE INFUSION DEVICE - An accumulator is employed in an implantable infusion device to provide compliance in the flow path of the device. The accumulator may act to increase the pumping accuracy and repeatability while simultaneously reducing the energy requirements of the device. In one example, the accumulator is arranged at the outlet of a fluid delivery pump of the infusion device. The accumulator includes a cover and a diaphragm biased away from the cover and configured to deflect toward the cover under pressure generated by the therapeutic agent in a flow path of the infusion device. The cover of the accumulator is configured to withstand the pressure generated by the therapeutic agent in the flow path without deforming. | 2013-04-18 |
20130096504 | VASCULAR ACCESS ASSEMBLY AND SAFETY DEVICE - A safety intravenous (IV) catheter assembly is disclosed which includes a safety device having a housing defining a cavity and distal and proximal openings, and a biasing member positioned within the cavity. The biasing member is movable from a first position to a second position to tilt the housing in relation to the needle when the needle tip is withdrawn through the distal opening of the housing to misalign the needle tip and the distal opening. A blocking arm is provided on the biasing member to prevent the biasing member from moving from the second position back to the first position. | 2013-04-18 |
20130096505 | CATHETER POSITIONING SYSTEM - A catheter positioning system includes a catheter needle assembly comprising a catheter having a permanent hub and a needle carried in the catheter lumen. A releasable clamp is used to compress the catheter against the needle to prevent axial movement of one relative to the other. The clamp is periodically released after being moved a short distance toward the target vessel or nerve and is repositioned a short distance from the skin entry point to further advance the catheter needle assembly. The clamp is configured to be removed from the catheter by movement in a direction other than along the longitudinal axis of the catheter while the catheter hub remains in place. After successful placement of the catheter, the clamp may be snapped apart or opened along a hinge without moving the catheter from its final position. | 2013-04-18 |
20130096506 | SYSTEMS AND METHODS FOR ANCHORING MEDICAL DEVICES - Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors. In some implementations, the anchor device can be installed using a technique in which the subcutaneous anchors undergo relatively little or no flexing when being inserted through the skin into the subcutaneous region between the skin and underlying muscle tissue which may be occupied by fatty tissue. | 2013-04-18 |
20130096507 | MEDICAL APPLIANCE SECURING DEVICE AND METHOD OF USING THE SAME - Medical appliance securing device and method of using the same to secure a medical appliance to a patient. In one embodiment, the device may be used to secure a hemodialysis catheter to a patient and may include a first base portion, a first adhesive for securing the first base portion to an object, such as a patient, the first adhesive being positioned under and coupled to the first base portion, a second base portion, the second base portion being positionable over the first base portion and fastenable to the first base portion; and a strap, the strap having a first end coupled to the first base portion and a second end fastenable to the second base portion. | 2013-04-18 |
20130096508 | INTRAOSSEOUS-NEEDLE STABILIZER AND METHODS - Stabilizers for intraosseous devices, such as, for example, stabilizers that may be coupled to an intraosseous device (e.g., a device including an intraosseous needle) while a portion of the device extends into a patient's bone and/or while the device is coupled to a fluid source (e.g., FV bag, syringe, etc.). | 2013-04-18 |
20130096509 | CARTRIDGE HOLDER AND ALIGNMENT INTERFACE - A system for a drug delivery device comprising a reservoir holder configured to hold a reservoir, and an alignment interface comprising a main body configured to be coupled to the reservoir. A first alignment feature is provided on the main body. The first alignment feature cooperates with a corresponding alignment feature provided by the reservoir holder such that when the reservoir is inserted into the holder, the first alignment feature cooperates with the corresponding alignment feature provided by the holder so as to rotate the alignment interface and thereby align the alignment interface within the holder. Thus, the reservoir may be aligned within the reservoir holder. The first alignment feature may comprise at least one protrusion provided on the main body of the interface. The system further comprises one or more coding features. | 2013-04-18 |
20130096510 | CODED FERRULE FOR A DRUG DELIVERY DEVICE - A ferrule and a cartridge for use with a drug delivery device. A neck portion of the cartridge comprises a first coding feature. The ferrule comprises a main body defining a bore that extends from a proximal end and a distal end of the main body. The bore is configured for receiving the cartridge. A pass through is defined by the distal end. A coding feature is provided along at least a portion of the main body of the ferrule. This coding feature cooperates with a corresponding coding feature provided by a drug delivery device. Further, the ferrule is configured to cooperate with the first coding feature of the neck portion of the cartridge. | 2013-04-18 |
20130096511 | TACTILE IDENTIFICATION OF DRUG FILLED CARTRIDGE - A tactile identification coding for a cartridge for use with a drug delivery device is described. The tactile identification coding includes the cartridge containing a drug and an identification coding located on the cartridge, the identification coding including a logical symbol to visually indicate to a user the type of drug contained in the cartridge. A cartridge holder may also be included to receive the cartridge, the cartridge holder having a second tactile identification coding that corresponds to the tactile identification coding on the cartridge. | 2013-04-18 |
20130096512 | AUTO-INJECTOR - The invention refers to an auto-injector, comprising:
| 2013-04-18 |
20130096513 | AUTOMATIC INJECTION DEVICE WITH TORSIONAL SPRING - A semi-automatic “fixed” dose injection device is disclosed containing a reservoir of medicament, where a trigger controls the unwinding of a torsional spring to cause a predetermined injection of medicament from the reservoir through a disposable needle. | 2013-04-18 |
20130096514 | HIGH FLOW CATHETER VALVE - Valves for regulating fluid flows through medical devices are provided. In some embodiments, the valves are adapted for use in high flow applications and multiple valve elements disposed across a plurality of fluid flow paths branching from and into one or more inlets and outlets. | 2013-04-18 |
20130096515 | SKIN THERAPY SYSTEMS - A convenient and hygienic skin therapy system comprising an encaser, one or more therapeutic compositions, a sealing means and optional accessories is disclosed. A method of using such a skin therapy system is also provided. The skin therapy system and the use thereof provides an effective, efficient and safe therapeutic approach. | 2013-04-18 |
20130096516 | Healing Wounds by Restoring Physiological Norms - A method of treating a wound by restoring a bodies' physiological norms is disclosed. A wound dressing is applied over the wound in which the wound dressing has an inlet and an outlet and furthermore forms a substantially airtight cover over the wound. A vapor is supplied to the wound dressing via the inlet. The wound is warmed by condensing the vapor into a condensate on a surface of the wound, thereby releasing a latent heat of vaporization and adding moisture to the wound. The excess condensate is removed from the wound dressing via the outlet. | 2013-04-18 |
20130096517 | EYEWASH CONTAINER - An eyewash dispensing container to store and deliver an eyewash fluid that is particularly suitable for terminal sterilization. The container includes a base and a locking lid with a tamper indicator. The container is able to be opened quickly and deliver the eyewash fluid directly to an eye of a user. | 2013-04-18 |
20130096518 | WOUND FILLING APPARATUSES AND METHODS - Many embodiments of wound filling devices and methods of their use in systems for the application of negative pressure therapy are described herein. In one embodiment, a wound filling device comprises: an inflatable bag member having at least one fluid carrying conduit operably connected thereto to inflate/deflate said bag member; a separate textured covering sock member at least partially covering the inflatable bag member. Another embodiment comprises a three-dimensional wound packing member, and may optionally comprise a plurality of such members linked together. Certain embodiments of wound packing members may comprise a porous bag member adapted to be non-adherent to the wound. Yet other embodiments may comprise a non-porous bag member provided with means to connect a fluid supply to the interior. | 2013-04-18 |
20130096519 | APPARATUS FOR ASPIRATING, IRRIGATING AND CLEANSING WOUNDS - An apparatus for cleansing wounds in which irrigant fluid from a reservoir connected to a conformable wound dressing and wound exudate from the dressing are recirculated by a device for moving fluid through a flow path which passes through the dressing and a means for fluid cleansing and back to the dressing. The cleansing means (which may be a single-phase, e.g. microfiltration, system or a two-phase, e.g. dialytic system) removes materials deleterious to wound healing, and the cleansed fluid, still containing mate rials that are beneficial in promoting wound healing, is returned to the wound bed. The dressing and a method of treatment using the apparatus. | 2013-04-18 |
20130096520 | VACUUM BANDAGE PACKING - A vacuum bandage is provided for use with a wound having a wound surface. The bandage is connectable to a vacuum source and includes a wound dressing member having a wound contacting surface, a top surface, and a port configured for communication with the vacuum source. The wound dressing member further includes holes in the wound contacting surface configured for communication with the wound surface of the wound and a passageway between the port and each hole. The vacuum bandage further includes a pack adjacent to the top surface of the member. The pack may include an aperture positioned about the port. | 2013-04-18 |
20130096521 | Polymeric Film Comprising An Odor Absorbing PVDC Blend - The presently disclosed subject matter is directed to a polymeric film that comprises at least one odor absorbent layer. Specifically, the odor absorbent layer can comprise polyvinylidene chloride polymer and magnesium oxide, magnesium salt, magnesium hydroxide, zeolite, or combinations thereof. The use of the disclosed film in ostomy pouches and other medical products is also described. | 2013-04-18 |
20130096522 | BODY ATTACHMENT WAFER FOR AN OSTOMY DEVICE - Provided is a body attachment wafer for attaching an ostomy device to a wearer. The body attachment wafer includes a plastic film having an opening therein, a layer of adhesive coated onto one side of the plastic film, and a stiffening layer releasably attached to the plastic film on the side thereof opposite to the side coated with adhesive. The layer of adhesive comprises a region surrounding the opening in the plastic film in which the thickness of the layer of adhesive is decreasing in a direction towards the circumference of the plastic film, the layer of adhesive having its largest thickness adjacent to the opening in the plastic film. The adhesive consists of a silicone gel adhesive having a softness exceeding 8 mm. | 2013-04-18 |
20130096523 | MULTILAYER BACKING FILM FOR ADHESIVE SKIN BARRIER OF OSTOMY APPLIANCE - A one-piece ostomy appliance includes an adhesive skin barrier for attaching an ostomy pouch to a user to receive stomal effluent. The adhesive skin barrier is attached to the ostomy pouch via a multilayer backing film, which includes a layer formed of a material having good resistance to chemical ingredients of the adhesive, and a layer formed of a material having good heat sealability to the pouch. | 2013-04-18 |
20130096524 | WOUND TREATMENT ARTICLE, CONTAINING A PORTION OF MODIFIED NATURAL FIBERS OR SYNTHETIC FIBERS - The invention relates to a wound treatment item having a proportion of modified natural fibers or synthetic fibers with a high dehydrating capacity. | 2013-04-18 |
20130096525 | MALE INCONTINENCE GUARD COMPRISING AN ABSORBENT BARRIER - A male incontinence guard includes a liquid permeable topsheet, a backsheet, and an absorbent body between the topsheet and the backsheet. The guard has a transverse direction and a longitudinal direction and is divided by a transverse dividing line into a front region with a front transverse edge and a rear region with a rear transverse edge. The front region has a greater maximum extension in the transverse direction than the maximum extension of the rear region in the transverse direction, and the longitudinal extension of the rear region is 10-60% of the longitudinal extension of the guard. | 2013-04-18 |
20130096526 | FLUID-ABSORBENT ARTICLE - The present invention relates to fluid-absorbent articles, comprising a fluid-absorbent core comprising at least 60% by weight of fluid-absorbent polymer particles and not more than 40% by weight of cellulose based fibers and an acquisition-distribution layer comprising at least 90% by weight of synthetic non-cellulose based fibers and not more than 10% by weight of cellulose based fibers. The thickness deviation of the bi-folded fluid-absorbent article in longitudinal direction is less than 10%. More particularly, the present invention relates to folding and packaging of disposable fluid-absorbent articles such as diapers, training pants. | 2013-04-18 |
20130096527 | Absorbent Article Providing a Better Fit and More Comfort to a Wearer - A disposable pull-on garment has a front waist region and a back waist region opposite the front waist region. The disposable pull-on garment also has a chassis and front and back waist members attached to the chassis in the front and back waist regions, respectively. The front waist member has a first retraction force and the back waist member has a second retraction force. The disposable pull-on garment also has a pair of side members attaching the front waist region to the back waist region, thereby forming a waist opening and a pair of leg openings. Each of the pair of side members includes a waist zone and a hip zone. The waist zones have retraction forces which are about equal to the first retraction force, and the hip zones have retraction forces which are greater than the first or second retraction forces. | 2013-04-18 |
20130096528 | PANTS-TYPE ABSORBENT WEARING ARTICLE - A pants-type wearing article adapted to inhibit a decrease in the effective area of the buttocks covering portion to cover the wearer's buttocks. A pants-type diaper having a longitudinal direction, a transverse direction and a front-back direction, and including a front panel adapted to cover a front waist region of the wearer, a rear panel adapted to cover a rear waist region of the article wearer and a crotch panel connected to the front panel and the rear panel so as to cover a crotch region of the article wearer. The rear panel is formed with a rear waist covering portion having a dimension in the longitudinal direction substantially the same as a dimension of the front panel and a buttocks covering portion contiguously extending downward from the rear waist covering portion and adapted to cover at least partially the wearer's buttocks. The crotch panel includes an absorbent core and gasket cuffs extending in the front-back direction along lateral portions of the absorbent core and having gasket elastics adapted to be elastically contractible. The buttocks covering portion has buttock elastics extending in the transverse direction. The buttocks covering portion and the crotch panel are joined to each other in a zone defined between the gasket cuffs opposite to each other in the transverse direction and not joined to each other at portions in which the gasket cuffs are disposed. | 2013-04-18 |
20130096529 | TUBE SET INSERTION APPARATUS - A tube set insertion apparatus for connection to a bottle of saline solution, comprising a flange adapted to connect to the bottle at an opening in the bottle, a plurality of holding members positioned relative to one another to form a channel and to align a drip chamber disposed therein with the opening, each of the plurality of holding members connected to a corresponding one of a rack and a pinion, and a plurality of levers, each lever adapted to rotate about a corresponding pivot, and each lever connected to a corresponding other of the rack and the pinion. Each pinion positioned relative to a corresponding one of the racks such that rotation of the lever about its pivot causes a bottle, when disposed in the channel, to move toward the opening. | 2013-04-18 |
20130096530 | METHOD OF MONITORING SAFETY IN MEDICATION DELIVERY FOR DIABETES MANAGEMENT - Glucose sensor signals and medication delivery control signals are monitored and these signals are modified for compatibility and safety purposes. In one application, output control signals from a controller directed to a delivery device are modified as a function of an actual amount of insulin delivered to the user. The safety layer method allows for an increased level of safety in an integrated delivery management (“IDM”) system and permits the development of separate hardware and software upgrades for components of the IDM system while assuring that compatibility between components will continue and safety is increased. | 2013-04-18 |
20130096531 | HYPODERMIC NEEDLE ASSEMBLY HAVING A TRANSITION HUB FOR ENHANCING FLUID DYNAMICS AND MICROSPHERE INJECTABILITY - A hypodermic needle assembly and a method of delivering a microsphere drug. A hypodermic needle assembly includes an injection needle; an injection device; and a hub defining a cavity including a transition portion having a first end and a second end between the first end and an inlet of the injection needle and having a gradually decreasing diameter from the first end to the second end, wherein the hub is coupled between the injection needle and the injection device such that the first end is in fluidic communication with an outlet of the injection device and the second end is in fluidic communication with the inlet of the injection needle, wherein the diameter of the cavity at the first end is larger than an outlet diameter of the injection device, and wherein the diameter at the second end is substantially the same as an inlet diameter of the injection needle. | 2013-04-18 |
20130096532 | Polymer-Based Micro-Needle Array Designs, Fabrication Processes, and Methods of Use Thereof for Drug Delivery - A micro-needle array is provided that may be used to deliver a bioactive agent to a therapeutic target. The micro-needle array preferably includes a substrate, a plurality of micro-needles integral with the substrate, and a bioactive agent. At least one micro-needle preferably includes a top surface, a bottom surface, a side surface, and a cavity defined by an inner surface. The bioactive agent may be disposed on the substrate and the plurality of micro-needles. The at least one micro-needle may further include a slit connecting the cavity to an aperture, the slit extending from the top surface to the bottom surface. A plurality of micro-needles on a patch is also disclosed for transdermal drug delivery applications. | 2013-04-18 |
20130096533 | Tissue penetration device - An agent injection device is provided that is capable of injecting an agent to a known predetermined tissue depth. An injection member has an elongate injection shaft with an outlet port configured to dispense an agent at a controllable time. A controllable driver is coupled to the elongate injection shaft and is configured to drive the injection member into target tissue. A velocity control system is in communication with the controllable driver and is configured to control the velocity of the elongate injection shaft. | 2013-04-18 |
20130096534 | Drug Delivery Systems and Methods - A delivery system includes a housing along with a tip connected to one end of the housing. A first cannula extending from the tip is provided for inserting a rod implant into tissue. A second cannula, concentrically disposed within the first cannula, is utilized to force the rod implant from the first cannula and for ejecting a fluid behind the inserted rod implant in the tissue. | 2013-04-18 |
20130096535 | ADJUSTABLE STIFFNESS CATHETER - Medical devices such as catheters can include structure or provision that permit a physician or other health care professional to adjust the stiffness of at least a portion of the medical device. In some instances, the medical device may be adjusted prior to inserting the medical device into a patient. In some cases, the medical device may be adjusted while in use within the patient. | 2013-04-18 |
20130096536 | SYSTEM AND APPARATUS FOR TREATING A TISSUE SITE HAVING AN IN-LINE CANISTER - A canister for use in administering reduced pressure to a tissue site includes a center body, a first end cap, and a second end cap. The center body includes a first end, second end, and a number of fluidly separate body conduits. The first end cap is connected to the first end of the center body and includes a number of return conduits fluidly connecting one body conduit to another. The first end has a port for receiving a conduit in fluid communication with the tissue site. The second end cap is connected to the second end of the center body and includes a number of return conduits fluidly connecting one body conduit to another. The second end cap has a port for receiving a conduit in fluid communication with a reduced pressure source. The fluid connection between the body conduits and the return conduits creates a continuous, tortuous pathway. | 2013-04-18 |
20130096537 | IMPLANTABLE INFUSION DEVICE INCLUDING ANTI-SEALING RESERVOIR - Techniques are disclosed for reducing the accumulation of gases in an implantable infusion device. In one example, an implantable infusion device (IID) includes a housing, an expandable and contractible reservoir, and a standoff member. The expandable and contractible reservoir is configured to store a therapeutic agent and is arranged within the housing. A first end of the reservoir is configured to collapse toward a second end of the reservoir as the reservoir contracts. The standoff member is interposed between the first end and the second end of the reservoir and is configured to hold at least a portion of the first end offset from the second end when the reservoir is in a contracted state. | 2013-04-18 |
20130096538 | IMPLANTABLE PUMP WITH RESERVOIR LEVEL DETECTOR - An implantable pump includes a base plate and a can that are parts of the pump housing. The base plate bottom divides the housing into a first electronics chamber and a second chamber. A bellows mechanism is connected to the base plate and is disposed within the second chamber. The bellow mechanism has an expandable sidewall and a bottom plate. The bellow mechanism divides the second chamber into a medicament receiving portion and a non-medicament-receiving portion. The bellow mechanism has an intermediate plate disposed within the medicament-receiving portion. A coil is disposed in a recess on the lower surface of the base plate, and the coil is spaced from an internal wall of the recess. The amount of fluid remaining in the implantable pump can be monitored by energizing the coil. A primary magnetic field is generated by the energized coil. A secondary magnetic field, which is dependant on the position of the bottom and intermediate plate of the bellow mechanism, couples back to the primary field affecting the electrical characteristics of the coil. The amount of fluid remaining in the reservoir is determined based on the resulting changes in the electrical characteristics of the coil. | 2013-04-18 |
20130096539 | MOTION SENSITIVE AND CAPACITOR POWERED HANDHELD DEVICE - A handheld device includes an electronic instrument and a capacitive power supply for storing and delivering power to the electronic instrument. The capacitive power supply includes at least one capacitor, and an electronic circuit operable to boost a voltage from the capacitor to a higher voltage for use by the electronic instrument. The capacitive power supply can be rapidly recharged. Some configurations include an accelerometer which permits the handheld device to detect movement and perform various operations responsive to detected movement. A dual charging station is also disclosed. | 2013-04-18 |
20130096540 | FLEXIBLE WRIST FOR SURGICAL TOOL - The present invention is directed to a tool having a wrist mechanism that provides pitch and yaw rotation in such a way that the tool has no singularity in roll, pitch, and yaw. In one embodiment, a minimally invasive surgical instrument comprises includes an elongate shaft having a working end, a proximal end, a shaft axis between the working end and the proximal end, and an end effector. A wrist member has a flexible tube including an axis extending through an interior surrounded by a wall. The wall of the flexible tube includes a plurality of lumens oriented generally parallel to the axis of the flexible tube. The wrist member has a proximal portion connected to the working end of the elongate shaft and a distal portion connected to the end effector. | 2013-04-18 |
20130096541 | STEERABLE LASER PROBE - A steerable laser probe may include a handle, an actuation structure, an optic fiber, and a housing tube. The housing tube may include a first housing tube portion having a first stiffness and a second housing tube portion having a second stiffness. The second stiffness may be greater than the first stiffness. The optic fiber may be disposed within the housing tube and within an inner bore of the handle. A compression of the actuation structure may be configured to gradually curve the optic fiber. A decompression of the actuation structure may be configured to gradually straighten the optic fiber. | 2013-04-18 |
20130096542 | SYSTEM AND METHOD FOR DETERMINING DOSIMETRY IN OPHTHALMIC PHOTOMEDICINE - A system and method for treating ophthalmic target tissue, including a light source for generating a beam of light, a beam delivery system that includes a scanner for generating patterns, and a controller for controlling the light source and delivery system to create a dosimetry pattern of the light beam on the ophthalmic target tissue. One or more dosage parameters of the light beam vary within the dosimetry pattern, to create varying exposures on the target tissue. A visualization device observes lesions formed on the ophthalmic target tissue by the dosimetry pattern. The controller selects dosage parameters for the treatment beam based upon the lesions resulting from the dosimetry pattern, either automatically or in response to user input, so that a desired clinical effect is achieved by selecting the character of the lesions as determined by the dosimetry pattern lesions. | 2013-04-18 |
20130096543 | SYSTEM AND METHOD FOR DETERMINING DOSIMETRY IN OPHTHALMIC PHOTOMEDICINE - A system and method for treating ophthalmic target tissue, including a light source for generating a beam of light, a beam delivery system that includes a scanner for generating patterns, and a controller for controlling the light source and delivery system to create a dosimetry pattern of the light beam on the ophthalmic target tissue. One or more dosage parameters of the light beam vary within the dosimetry pattern, to create varying exposures on the target tissue. A visualization device observes lesions formed on the ophthalmic target tissue by the dosimetry pattern. The controller selects dosage parameters for the treatment beam based upon the lesions resulting from the dosimetry pattern, either automatically or in response to user input, so that a desired clinical effect is achieved by selecting the character of the lesions as determined by the dosimetry pattern lesions. | 2013-04-18 |
20130096544 | Method for performing a procedure according to a biometric image - A method for performing a procedure on a patient, includes obtaining a biometric image representative of the patient and performing the procedure on the patient in accordance with the biometric image. The patient has an iris and the biometric image comprises an iris biometric image and the procedure comprises a medical procedure. First and second iris biometric images; are obtained and the first and second iris biometric images arc compared to provide a biometric comparison result. A patient is identified in accordance with the biometric comparison result. The patient has at least one feature and the feature is represented within at least one of the first and second iris biometric images. | 2013-04-18 |
20130096545 | SMALL FLEXIBLE LIQUID CORE CATHETER FOR LASER ABLATION IN BODY LUMENS AND METHODS FOR USE - Embodiments relate to the design and use of a low profile ablation catheter with a liquid core for use in laser ablation removal of arterial plaque blockages to restore blood flow. | 2013-04-18 |
20130096546 | NON-UNIFORM BEAM OPTICAL TREATMENT METHODS AND SYSTEMS - An apparatus is disclosed including: an incoherent light source that generates a treatment beam having a non-uniform energy profile, the non-uniform energy profile being included of regions of relatively high energy per unit area within a substantially uniform background region of relatively low energy per unit area. | 2013-04-18 |
20130096547 | METHOD OF, AND DEVICE FOR, MARKING A PATIENT'S EYE FOR REFERENCE DURING A TORIC LENS IMPLANTATION PROCEDURE - In one aspect, a method is provided herein of marking a patient's eye for reference during a tonic lens implantation procedure. The method includes providing an electrocautery device having a handle, a shaft extending from the handle, and a tip defined at the terminus of the shaft. The handle is elongated and extends along a longitudinal axis with the shaft being bent or curved such that the tip is spaced from, and not aligned with, the longitudinal axis. The method further includes using the electrocautery device to cauterize one or more points on the patient's eye, the points being located as reference marks for placement of the toric lens. Advantageously, with the subject invention, a device is used having a bent or curved shaft Which may better accommodate the curvature of a patient's eye While marking. | 2013-04-18 |