07th week of 2012 patent applcation highlights part 48 |
Patent application number | Title | Published |
20120041324 | METHOD AND SYSTEM FOR PATIENT-SPECIFIC MODELING OF BLOOD FLOW - Embodiments include a system for determining cardiovascular information for a patient. The system may include at least one computer system configured to receive patient-specific data regarding a geometry of the patient's heart, and create a three-dimensional model representing at least a portion of the patient's heart based on the patient-specific data. The at least one computer system may be further configured to create a physics-based model relating to a blood flow characteristic of the patient's heart and determine a fractional flow reserve within the patient's heart based on the three-dimensional model and the physics-based model. | 2012-02-16 |
20120041325 | METHOD AND APPARATUS FOR MANAGEMENT OF HEART FAILURE HOSPITALIZATION - A hospitalization management system including a heart failure analyzer that receives diagnostic data including at least sensor data representative of one or more physiological signals sensed from a hospitalized patient using one or more sensors and assesses risk of rehospitalization for the patient using the diagnostic data. The outcome of the risk assessment is used during and following the patient's hospitalization for reducing the risk of rehospitalization. | 2012-02-16 |
20120041326 | METHOD AND SYSTEM FOR MEASURING HEART RATE VARIABILITY - The invention provides a method and system for analyzing an ECG signal to diagnose a heart condition of an individual. A sequence HB | 2012-02-16 |
20120041327 | SYSTEM AND METHOD FOR ANALYZING WAVES OF ELECTROCARDIOGRAM - Electrocardiogram wave data in which a component of cardiac massage is removed from the electrocardiogram wave data is generated, so that the electrocardiogram wave at the time of cardiopulmonary resuscitation is identified. An electrocardiogram wave processing system of obtaining and processing the electrocardiogram wave data includes a wave identification unit that identifies an electrocardiogram wave from the obtained electrocardiogram wave data, a feature selection unit that selects a feature pattern including a feature when a cardiac massage has been performed with respect to the electrocardiogram wave data identified by the wave identification unit, a generation unit that generates a component of the cardiac massage using the feature pattern selected by the feature selection unit, and a removal unit that removes, from the obtained electrocardiogram wave data, the component of the cardiac massage generated by the generation unit. | 2012-02-16 |
20120041328 | SYSTEMS AND METHODS FOR GRAPHIC DISPLAY OF ST-SEGMENT DEVIATION - Systems and methods are provided for monitoring a patient and graphically representing ST-segment deviations. | 2012-02-16 |
20120041329 | Device for manipulating respiratory air flow and use thereof - A device comprising a unit ( | 2012-02-16 |
20120041330 | FIELD DEPLOYABLE CONCUSSION ASSESSMENT DEVICE - A device and method for assessment of traumatic brain injury (TBI) is described. The device is configured to acquire brain electrical signals from a patient's forehead using one or more neurological electrodes. The acquired brain electrical activity data is subjected to artifact rejection and feature extraction, and a subset of features are then combined in at least one classifier function. The classifier functions statistically place a patient in one of four categories related to the extent of brain dysfunction: 1) normal brain electrical activity; 2) abnormal brain electrical activity consistent with non-structural injury with less severe manifestations of functional brain injury; 3) abnormal brain electrical activity consistent with non-structural injury with more severe manifestations of functional brain injury; and 4) abnormal brain electrical activity consistent with structural brain injury. | 2012-02-16 |
20120041331 | ADAPTABLE BREATHING MASK - The present invention is a breathing mask that is fully adjustable so as to enable a comfortable and leak proof seal around a patient's face. The mask includes a frame, a cushion, a hose connector, a strap, connector, a strap, and a headgear. The present invention ensures both comfort and effectiveness by enabling a full adjustment of various components such as the angle of the strap relative to the face mask and the adjustment of the size of the headgear. Furthermore, the present invention also allows for the free rotation of certain elements in order to maintain a sufficient seal without increasing the pressure applied to the patient. | 2012-02-16 |
20120041332 | DEVICE AND METHOD FOR ORIENTAL MEDICINE DIAGNOSIS AND TREATMENT - Devices and methods for measuring and monitoring electrical properties related to acupuncture points in real time. Devices include a plurality of electrodes; a regulated voltage supply adapted to provide a voltage to one or more of the plurality of electrodes; and an output device adapted to output information based on measurements taken from each of the plurality of electrodes in approximately real time, wherein the information is adapted for use in oriental medicine diagnosis or treatment. Methods include affixing electrodes to a plurality of acupuncture points; measuring the current or resistance at each of the electrodes under regulated voltage; and outputting the measurements in real time. Additional methods include approximately simultaneously measuring the current or resistance at a plurality of acupuncture points under regulated voltage; and outputting the measurements in real time. | 2012-02-16 |
20120041333 | APPARATUS FOR STIMULATING A REFLEXOLOGY POINT ON A FOOT OF A SUBJECT - An apparatus for stimulating reproductive reflexology points on a foot is described. The apparatus comprises a housing that abuts the foot adjacent one or more sites containing a reflexology point and a vibration device that vibrates portions of the housing to transfer vibrations to stimulate the reproductive reflexology points. The housing abuts the foot on both sides of the ankle at sites containing one or more of a reproductive reflexology point corresponding to one of a uterus, a prostate, ovaries and testes. The housing also abuts the foot of the subject adjacent a reflexology point corresponding to pelvic musculature and vibrates against the heel of the subject to simultaneously co-stimulate the whole heel including the sural and calcaneal branches of posterior tibial nerves. | 2012-02-16 |
20120041334 | DEVICE FOR MEASURING THE BLADDER PRESSURE - A device for measuring bladder pressure and/or for measuring intra-abdominal pressure within the body of a living being comprises a pressure measuring unit including a pressure sensor, and a urethral catheter comprising a balloon lumen, which connects a distal balloon for measuring internal pressure thereof to the pressure measuring unit, and a bladder lumen having a distal opening. The bladder lumen is, without detaching connectors, alternately connectable to a proximal urine outlet and separable therefrom, and the pressure sensor of the pressure measuring unit is connected to or is alternately connectable, without detaching connectors, to the bladder lumen. | 2012-02-16 |
20120041335 | THORACIC ACCESS PORT - A surgical access port for accessing a cavity of a patient having an outer frame including first and second frame portions, wherein at least one of the frame portions is movable with respect to the other frame portion. The outer frame has a first length greater than the first width, wherein movement of at least one of the frame portions away from the other frame portion increases the outer frame to a third length greater than the first length. An inner member has a second length and a second width, the second length being substantially transverse to the first length of the outer frame and the second width being substantially transverse to the first width of the outer frame. A flexible member extends between the outer frame and inner member and is movable by movement of at least one of the frame portions. | 2012-02-16 |
20120041336 | Medical Instrument - A method includes actuating a lever to move a cannula of a medical instrument from a first extended position to second retracted position; and actuating the lever to move a stylet of the medical instrument from a third extended position to a fourth retracted position. Actuating the lever comprises moving the lever from a first lever position spaced apart from a housing of the medical instrument to a second lever position closer to the housing | 2012-02-16 |
20120041337 | METHODS OF MAKING HOLLOW MICRONEEDLE ARRAYS AND ARTICLES AND USES THEREFROM - A method of making hollow microneedle arrays is described. Also described are the articles therefrom and the use of the articles in applications such as delivering fluid to and/or extracting body fluid from a subject. | 2012-02-16 |
20120041338 | CLINICAL AND/OR CONSUMER TECHNIQUES AND DEVICES - The present invention generally relates to systems and methods for delivering and/or receiving a substance or substances such as blood, from subjects, e.g., from the skin and/or from other tissues of the body. In some cases, the device may contain a substance transfer component such as needles or microneedles, which can be inserted into the skin or another organ to deliver and/or receiving fluid or other substances from the subject. In some embodiments, the device may include an activator constructed and arranged to insert one or more substance transfer components into the skin or other organ. In certain cases, the device may also include a storage chamber for receiving a fluid received from the subject. | 2012-02-16 |
20120041339 | SPACE-SAVING MAGAZINING OF ANALYTICAL AIDS - An analytical magazine is proposed, which comprises a plurality of analytical aids accommodated in chambers. The analytical magazine is arranged to be accommodated in at least two orientations in an analytical system. The analytical magazine is furthermore arranged to provide the analytical system, in the orientations, in each case with a plurality of analytical aids. At least one sampling movement can be executed by means of the analytical aids. The analytical magazine is arranged to make a remagazining of the analytical aids possible. | 2012-02-16 |
20120041340 | LANCING SYSTEM - The invention relates to a lancing system, comprising test elements, lancing elements, test elements each assigned to a lancing element and a hand-held device comprising a holder, which during a puncture holds a lancing element and a test element assigned to it, a lancing drive, which during a puncture moves the holder out of a starting position into a piercing position and back into the starting position, a light-sensitive sensor for analyzing a body fluid sample taken up by a test element, and a light source for illuminating the test element. According to the invention, the sensor is disposed in a housing, the outside of which the holder touches in the starting position. | 2012-02-16 |
20120041341 | CONTROL SOLUTION PACKETS AND METHODS FOR CALIBRATING BODILY FLUID SAMPLING DEVICES - A control solution packet for calibrating a bodily fluid sampling device includes a container, a control solution pressurized within the container, and a membrane for covering and sealing the container. The control solution can be pressurized before or during calibration so as to ensure the appropriate amount of control solution is delivered to the bodily fluid sampling device. The control solution is manufactured to have a viscosity that controls delivery of the control solution to the device. The membrane is permeable by a piercing device of the bodily fluid sampling device and seals around the piercing device during calibration. In another aspect, the container is in the form of a capsule or dosing attachment that contains the control solution along with a sponge-like material. | 2012-02-16 |
20120041342 | HIGH DURABILITY CORONARY GUIDE WIRE - A guide wire for intra-luminal advancement of a medical device within a patient has an elongate core member with a flexible body member disposed on a distal section. The distal tip of the guide wire is cold worked by reducing the cross-sectional area of the distal tip so that the superelastic properties of the distal tip are transformed to pseudoelastic properties thereby allowing the distal tip to be more shapeable. | 2012-02-16 |
20120041343 | System and Method of Detecting Sleep Disorders - An apparatus for detecting sleep disorders, such as obstructive sleep apnea, includes a housing insertable into an ear canal of a subject. A sensor disposed within the housing measures a position of the subject's head relative to an axis of gravity. A transducer is responsive to the sensor and is capable of creating a stimulus detectable by the subject under certain conditions. In various embodiments, a controller receives signals corresponding to a pitch angle and a roll angle of the subject's head measured by the sensor, determines if the pitch and roll angles correspond to a sleep apnea inducing position, and causes the transducer to generate a stimulus upon determining that the subject's head is in the sleep apnea inducing position more than a predetermined threshold number of times. Various parameters of the stimulus may be modified with successive stimulus generation until a non-sleep apnea inducing position is detected. | 2012-02-16 |
20120041344 | APPARATUS AND METHOD FOR ESTIMATING BODY FAT MASS - An apparatus ( | 2012-02-16 |
20120041345 | SENSING TISSUE PROPERTIES - Some embodiments of a tissue sensor may include a micro-fabricated structure that can be coupled to a medical instrument, such as a probe, an endoscopic tool, or another minimally invasive instrument. The tissue sensor can be configured to provide information indicate of tissue properties, such as tissue elasticity characteristics or the type of tissue. | 2012-02-16 |
20120041346 | Directing system for a device for producing shock waves - A system for directing shock waves splits the shock waves into a plurality of components that are reflected or combined in multiple focal points arranged along a common focal line. The system comprises a rotationally symmetrical body, and the common focal line corresponds with a line of symmetry of the body. | 2012-02-16 |
20120041347 | Portable cool therapy device - Apparatus for a disposable, portable thermal therapy device that is self-contained for shipping as a single unit to a patient. The therapy device has a shipping configuration that presents a single, self-contained durable container. The container includes an insert that defines a compartment between the insert and the container. The compartment stores various electrical components, such as the power connection. The insert has a cavity that contains a pump and stores a thermal pad and associated fluid lines. The insert is a shell with a cable grip that secures the cable from pump and a recessed area for securing the pump. The edges of the insert are sealed to the inside surface of the box. A carrying strap is secured to the sidewalls of the box in a manner that prevents protrusions and aid in minimizing storage. | 2012-02-16 |
20120041348 | ROTATION RESTRICTING DEVICE, ROBOT JOINT AND WALKING ASSISTANCE DEVICE - A rotation restricting device for restricting the rotation of a rotating part with respect to a base part, comprising a stopper supported so as to be capable of rotating around an axis of rotation of the base part, a lock mechanism capable of switching between a state preventing and a state allowing the rotation of the stopper with respect to the base part, a first block provided on the rotating part and capable of moving between a position interfering with and a position not interfering with a rotation path of the stopper, and a second block provided on the rotating part and capable of moving between a position interfering with and a position not interfering with the rotation path of the stopper. In a state where the rotation of the rotating part with respect to the base part is not restricted, both the first block and the second block are in the position interfering with the rotation path of the stopper, and the stopper is positioned between the first block and the second block. | 2012-02-16 |
20120041349 | Bead Massage Device with a Rotary Vessel - A bead massage device is provided, which includes a vessel for receiving a plurality of beads submerged in a bath. The vessel includes at least one inner wall that drives the beads so that the beads are moved when contacting a human limb inserted into said vessel. The vessel is rotatably mounted and preferably removable so that it can be easily cleaned and disinfected. | 2012-02-16 |
20120041350 | MASSAGE EQUIPMENT AND AIR-BAG USED FOR THE MASSAGE EQUIPMENT - A massage apparatus includes a main frame and an air-bag for massage. The air-bag includes an air-bag front section and an air-bag main body fixed to the dorsal side of the air-bag front section. The air-bag is arranged that the dorsal side of the air-bag main body is disposed toward the main frame so that the front side of the air-bag front section makes up a contact side with a human body. The dorsal surface of the air-bag main body is configured to be able to expand and shrink, and the air-bag front section is configured so as to remain flat even when the air-bag main body is expanded or shrunken. | 2012-02-16 |
20120041351 | THERAPEUTIC COMPRESSION APPARATUS - A therapeutic compression apparatus having a primary wrap, a foot wrap and a stirrup is provided. The primary wrap encircles a first portion of a leg and applies compression thereto. The foot wrap encircles at least a portion of the foot and applies compression thereto. The foot wrap may be integrated with the stirrup, detachably connected or provided separately. The compression apparatus may be configured such that one or more bladders are provided therein. The compression apparatus may include a pressure gauge and pump for controlling an amount of pressure applied to the treatment site. A bladder assembly with a number of fluid bladder configurations is also provided for use within a compression apparatus. The bladder may be configured to provide a gradient pressure profile to the treatment site when filled. | 2012-02-16 |
20120041352 | SHOULDER STABILIZING ORTHOTIC - A multi-layered orthosis designed to stabilize the human shoulder joint. A base harness includes a shoulder enclosure, an anterior panel, and a posterior panel. An adjustable break separates free ends of the anterior and posterior panels which are distal to the shoulder enclosure. The base harness is applied to a patient by slipping the shoulder enclosure around the affected shoulder. Anterior and posterior straps are passed over the deltoid region of the affected shoulder and secured to the base harness. An additional large strap is placed over the anterior and posterior straps. | 2012-02-16 |
20120041353 | Low Profile Thoracic Wound Seal With Laterally-Directed Discharge - Apparatus and associated methods for a wound valve assembly provide an annular space extending radially around a central portion of a valve, which valve acts to substantially relieve pressure build up in a thoracic cavity when applied to a thoracic wound. In an illustrative example, the valve assembly may form an annular space that extends radially in all directions around a check valve. In some examples, gasses and exudates may flow substantially radially and/or parallel to the patient's local body. Various embodiments may advantageously provide open fluid communication for the gasses and exudates escaping from the wound when the valve assembly is partially covered (e.g., body armor, clothing, blankets), or when the patient may be laying down on the side of the body with the wound, for example. | 2012-02-16 |
20120041354 | LUBRICIOUS COMPOSITIONS AND ARTICLES MADE THEREFROM - The present disclosure provides a lubricious polymeric composition that includes polymer and one or more lubricants. Articles formed from the lubricious polymeric composition possess enhanced softness, flexibility and lubricity. The present disclosure also provides a method for making an article formed from a lubricious polymeric composition having polymer and one or more lubricants. | 2012-02-16 |
20120041355 | MULTIPLE SECTION PARENTERAL DRUG DELIVERY APPARATUS - The invention relates to a parenteral therapeutic agent delivery device. The therapeutic agent delivery device has a disposable section and an implant section suitable for long term implantation within the tissue of a subject. When necessary, the disposable section can be detached from the implant section, and a new disposable section can be attached. The disposable section may contain a reservoir containing the therapeutic agent, a pump for dispensing the therapeutic agent, controlling circuitry for regulating the dispensing of the therapeutic agent, and transceiver circuitry and an antenna for wireless communication with external devices. | 2012-02-16 |
20120041356 | PHOTODYNAMIC THERAPY FOR CONDITIONS OF THE EYE - The use of a combination of photodynamic therapy and an anti-VEGF agent in the treatment of conditions characterized by unwanted choroidal neovasculature is described. These conditions include wet age-related macular degeneration Preferred anti-VEGF agents are antibodies such as bevacizumab or ranibizumab Photosensitizers may be selected from green porphyrins such as BPD-MA (verteporfin) and the photodynamic activation of the photo sensitizer may be accomplished using a reduced fluence rate. The use may further comprises an anti-inflammatory agent such as dexamethasone. | 2012-02-16 |
20120041357 | METHOD OF CONTROLLED DRUG RELEASE FROM A LIPOSOME CARRIER - Disclosed are methods and compositions for the controlled release of a drug or agent from a liposome using light or radiation. Also disclosed are compositions comprising liposomes having a lipid layer, wherein the liposomes contain an agent, an enzyme capable of releasing the agent from the liposome, and an enzyme activator sequestered by a molecular cage. In another aspect, methods of delivering an agent to a target in a subject are disclosed. | 2012-02-16 |
20120041358 | One-Hand Device for Ophthalmic Surgery - A one-hand device for an ocular irrigation and aspiration has a tube ( | 2012-02-16 |
20120041359 | SYSTEMS AND METHODS FOR MIXING THERAPEUTIC AGENTS BEFORE AND/OR DURING ADMINISTRATION - The invention provides systems and methods for mixing of therapeutic agents before and/or during the localized application of the therapeutic agents. Most preferably, the present invention provides systems and methods for mixing of therapeutic agents before and/or during administration of the agents within a biological lumen. Various embodiments of the present invention comprise systems and methods for inducing a mixing state in the therapeutic agents, thereby inducing and/or maintaining homogeneity of the agents before and/or during localized delivery. | 2012-02-16 |
20120041360 | SYSTEMS AND METHODS FOR POWER AND FLOW RATE CONTROL - The invention is generally directed to systems and methods for fluid control, and more particularly to systems and methods for power and flow rate control for aspiration. In accordance with one embodiment, an aspiration system includes an aspiration line having distal and proximal ends and an aspiration port defined in the distal end; a fluid transport device operatively coupled to the proximal end of the aspiration line; and a flow restrictor operatively coupled to the aspiration line in between the fluid transport device and the aspiration port. To measure occlusion within the line, first and second pressure sensors are utilized, the first sensor being operatively coupled to the aspiration line between the port and the restrictor and the second sensor being operatively coupled to the aspiration line between the restrictor and the fluid transport device. The pressure differential between the two sensors can provide an indication of the onset, presence, and/or elimination of an occlusion. | 2012-02-16 |
20120041361 | Methods, Systems and Devices for Desufflating a Lung Area - Methods, systems and devices are described for temporarily or permanently evacuating stagnating air from a diseased lung area, typically for the purpose of treating COPD. Evacuation is accomplished by displacing the stagnant CO | 2012-02-16 |
20120041362 | SYSTEMS AND METHODS FOR POWER AND FLOW RATE CONTROL - The invention is generally directed to systems and methods for fluid control, and more particularly to systems and methods for power and flow rate control for aspiration. In accordance with one embodiment, an aspiration system includes an aspiration line having distal and proximal ends and an aspiration port defined in the distal end; a fluid transport device operatively coupled to the proximal end of the aspiration line; and a flow restrictor operatively coupled to the aspiration line in between the fluid transport device and the aspiration port. To measure occlusion within the line, first and second pressure sensors are utilized, the first sensor being operatively coupled to the aspiration line between the port and the restrictor and the second sensor being operatively coupled to the aspiration line between the restrictor and the fluid transport device. The pressure differential between the two sensors can provide an indication of the onset, presence, and/or elimination of an occlusion. | 2012-02-16 |
20120041363 | Medicament Delivery Device with Electronic Dose Sensor - The present invention relates to a medicament delivery device comprising a generally elongated housing comprising a distal and a proximal housing part having opposite distal and proximal ends; a medicament container coaxially arranged within said proximal housing part; drive means ( | 2012-02-16 |
20120041364 | INTERLOCK MECHANISM FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE - The invention refers to an interlock mechanism for restricting a rotational movement of a rotatable component ( | 2012-02-16 |
20120041365 | BAG ATTACHMENT DEVICE FOR BREASTPUMP - An attachment arrangement is disclosed for attaching a milk collecting bag to a breastpump assembly. In one form this includes an adaptor having mounting ears upon which portions of a bag with apertures therein are hung to suspend the bag in place below the breastpump assembly. | 2012-02-16 |
20120041366 | MEDICAL INJECTOR WITH DOSE KNOB ACTIVATION FOR AUTOMATED RECONSTITUTION - A medical injector is provided herein having a body and a reservoir disposed in the body, the reservoir including at least first and second mixable components. At least one stopper is associated with the reservoir where distal advancement of the stopper over a predetermined distance causes mixing of the mixable components. A plunger is disposed in the body, along with a knob stem and a knob fixed to the knob stem so as to be rotatable therewith. A sleeve is telescopingly disposed over the knob stem, wherein the knob stem and the sleeve have cooperating elements formed thereon which selectively permit rotation of the knob stem to be transmitted to the sleeve so that the knob stem and the sleeve may rotate together. A spring is also provided for urging the sleeve distally. A releasable retainer releasably retains the sleeve against force of the spring. Rotation of the knob releases the sleeve and allows the spring to displace the sleeve distally. Distal movement of the sleeve causes distal movement of the plunger which causes distal movement of the stopper thus causing mixing of the mixable components. Advantageously, with the subject invention, a medical injector may be provided where autoreconstitution can be achieved by the turning of a knob. | 2012-02-16 |
20120041367 | MEDICAL INJECTOR WITH POST-AUTORECONSTITUTION DOSE SETTING AND AUTOPLUNGER DRIVE - A medical injector is provided herein having a body; a reservoir containing first and second mixable components, a stopper associated with the reservoir, a predetermined extent of advancement of the stopper causing mixing of the first and second mixable components; a displaceable plunger disposed in the body; a spring disposed to advance the plunger; a first releasable retainer for releasably retaining the plunger in a first state against force of the spring; a first trigger for causing the first releasable retainer to release the plunger; a second releasable retainer for releasably retaining the plunger in a second state against force of the spring; and, a second trigger for causing the second releasable retainer to release the plunger. The spring causes the plunger to advance from the first state to the second state. The plunger engages the stopper during the advancement from the first state to the second state so that the stopper traverses at least the predetermined extent of advancement thereby causing mixing of the first and second mixable components. Advantageously, with the subject invention, a medical injector is provided which allows for autoreconstitution with subsequent dose setting and autoplunger activation, the autoreconstitution and the autoplunger activations being activated by separate triggers. | 2012-02-16 |
20120041368 | Safety Pen Needle Device - The present invention relates to a safety pen needle device comprising a generally tubular hub having a proximal and a distal end, said hub comprising attachment means arranged at its distal end for attaching the safety pen needle device to a medicament container assembly, and a coaxially arranged needle attachment member; an injection needle having an injection end and a non injection end, said injection needle being attached inside said hub and extending through the needle attachment member; wherein said device further comprises a generally tubular rotatable sleeve rotatable arranged on said hub, said rotatable sleeve comprising on its outer circumferential surface at least one guide track comprising flexible means; a generally tubular needle shield slidably arranged on said rotatable sleeve, said needle shield comprising at least one guide protrusion on its inner circumferential surface, wherein said at least one protrusion is arranged to interact with said at least one guide track and with said flexible means; and resilient means co-acting with said needle shield for urging said needle towards the distal end of the device. | 2012-02-16 |
20120041369 | RETROBULBAR NEEDLE AND METHODS OF USE - A syringe and needle assembly includes a needle that extends through the barrel of the syringe and is attached to a proximal portion of the syringe. The distal end of the needle extends through a sleeve attached to the distal end of the syringe. The proximal end of the needle includes a spring which biases the needle proximally, so that the distal tip of the needle is normally retracted within the sleeve. The assembly can be used for injections in portions of a patient's body including delicate tissues that could be damaged if contacted by the needle tip | 2012-02-16 |
20120041370 | METHOD AND APPARATUS FOR DETECTING OCCLUSIONS IN AN AMBULATORY INFUSION PUMP - An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor. The plunger slide is removably coupled to the piston. A method, system, and an article of manufacture for automatically detecting an occlusion in a medication infusion pump is provided. The electrical current to an infusion pump is measured. Based on a series of measurements of one or more variables, the infusion pump detects whether there is an occlusion in the system. | 2012-02-16 |
20120041371 | ACCESS DEVICE WITH BLUNTING DEVICE - A device may include a hollow needle, a dilator mounted coaxially on the needle, and a sheath mounted coaxially on the dilator. The dilator may be slideably displaceable relative to the sheath. | 2012-02-16 |
20120041372 | MEDICAL IMPLEMENT INSERTION DEVICE - An insertion device for the introduction of a medical implement, the insertion device including a hollow body, a needle holder mounting portion, a needle holder, a needle adapted for a medical implement to be mounted therewith relative to the needle, biasing means to bias the needle and the needle holder into the hollow body, and a retaining mechanism adapted to at least temporarily retain the needle and the needle holder in a forward condition in which the needle extends forward of the hollow body against the biasing force of the biasing means. The retaining mechanism of the insertion device retains the needle and the needle holder in the forward condition until the medical implement is disassociated from the retaining mechanism and unless the retaining mechanism is operated independently to retain the needle holder and the needle in the forward condition. | 2012-02-16 |
20120041373 | Needle Changing Apparatus - An apparatus is disclosed for storing and changing needles for connection with a medicament delivery device, comprising an inner housing, a reservoir disposed within the inner housing, and a needle holder disposed within the inner housing, for fluidly connecting a medicament container of the medicament delivery device with the reservoir. The apparatus also includes a plurality of patient needles displaceably disposed on the needle holder, and an outer housing displaceably disposed about the inner housing and providing a user interface to individually select one of the plurality of patient needles, connect the selected needle with the reservoir, expose the selected needle outside of the apparatus for injection, and store the selected needle. | 2012-02-16 |
20120041374 | NEEDLE UNIT AND DERMATOLOGICAL LIQUID INJECTION APPARATUS USING SAME - The present invention relates to a needle unit for injecting liquids such as medicine or tattooing pigment spread to a skin, into the skin, and a dermatological liquid injection apparatus using the same. The present invention includes a body unit including a driving device, a cam member rotated by the driving device, and a connecting member reciprocally driven by the cam member; a needle unit detachably mounted to a front end of the body unit; and a rubber member installed to the needle unit, for blocking blood and liquid mixture which are discharged from a skin of a patient and flow into the needle unit, from flowing to the body unit during a medical procedure. | 2012-02-16 |
20120041375 | AGENT DELIVERY CATHETER HAVING ARTICULATING ARMS - An agent delivery catheter which has a support member comprising at least one articulating arm having an end fixedly secured relative to the shaft and having an anchor end section opposite to the fixed end. The articulating arm is biased to pivot at the fixed end away from the shaft, to transform from a low profile configuration to a high profile configuration in which the arm extends laterally away from the shaft and the anchor end section contacts the patient's body lumen wall, to support the shaft in the body lumen during delivery of an agent, for example by injection from a needle extended from the catheter into the wall of the body lumen. | 2012-02-16 |
20120041376 | CATHETER, CATHETER FIXTURE, CATHETER KIT AND CATHETER MANUFACTURING METHOD - A catheter kit includes an elongated tubular catheter having at least one drug discharge hole in a side of the catheter; and a catheter fixture that is separated from the catheter. The catheter has a first engaging structure in a distal end part closer to a distal end side than the drug discharge hole. The catheter fixture has a second engaging structure that engages with the first engaging structure. The catheter fixture is fixed to the distal end part of the catheter with when the first engaging structure and the second engaging structure engage. The catheter fixture is wider than a diameter of the catheter in a direction perpendicular to an axis of the catheter in a fixed state. | 2012-02-16 |
20120041377 | Catheter Anchoring System, Apparatus and Method - A catheter anchoring system, apparatus and method for securing a catheter to a patient's skin, having two flexible side members and a cross-member therebetween to which a retaining assembly is mounted. The retaining assembly may hold a catheter hub at an angle for patient comfort. Gripping tabs secure to each retaining assembly side are gripped while advancing a cannula guide needle into the patient's vein and while attaching the catheter hub to a medical accessory, such as intravenous (I.V.) tubing, for increased patient comfort, reduction of the risk in contamination and patient infection, and to more easily and quickly start an I.V. | 2012-02-16 |
20120041378 | CATHETER ANCHORING SYSTEM - A catheter anchoring system is provided to securely anchor to a patient's skin a catheter and fluid supply tube interconnection. The anchoring system comprises a retainer configured to receive a catheter adaptor in a variety of positions. The adaptor interconnects the catheter and the fluid supply tube. In one embodiment the adaptor has a radial recess that circumscribes the adaptor. The anchoring system additionally includes a flexible, adhesive anchor pad which can supports a tube clip, as well as the retainer. The retainer includes a channel that is configured to receive the adaptor in a snap-fit manner. The retainer also includes a plurality of laterally arranged projections that extend from a channel wall and into a channel. Each radial recess is sized to receive and to capture at least a portion of the projection of the retainer so as to inhibit the adaptor from moving within the channel. | 2012-02-16 |
20120041379 | Cartridge and Medication Delivery Device - A single-use cartridge for a medication delivery device, comprises a body element ( | 2012-02-16 |
20120041380 | Living Hinge Needle Assembly For Medicament Delivery Device - A multi-pack assembly for containing and dispensing one or more new pen needles, and receiving and containing used pen needles after use, is provided, wherein a plurality of both new and used pen needles can be contained in a series of storage vessels, each secured to an adjacent storage vessel thereby forming an easily managed multi-pack assembly shape, and providing caps for each individual pen needle storage vessel to provide a sterility barrier and which can be opened independently of one another, and which can be closed in the same manner after use to prevent unwanted interaction with the used pen needles contained therein. | 2012-02-16 |
20120041381 | Sterility Barrier For Pen Needle And Storage Container Therefor - A pen needle includes a hub having a first opening at a first end and a second opening at a second end. A needle is connected to the hub and extends through the first opening at the first end. Access to the needle through the second opening is prevented by a sterility barrier, which has a movable portion that is moved along a longitudinal axis of the needle to provide access to the needle. A storage container includes a housing having a plurality of cavities to receive a plurality of pen needles. A cover is rotatably connected to the housing and is rotated such that an access portion thereof is aligned with one of the cavities, thereby providing access to the pen needle in the cavity. | 2012-02-16 |
20120041382 | Pen Injection Device Needle Dispensing and Storing Apparatus - An apparatus is disclosed for storing and dispensing pen needles for an injection device, including a case having dispensing and storage ends for dispensing and storing a plurality of pen needles and a plurality of needle cover units, each pen needle having a patient end and a hub for connection to the injection device, and each needle cover unit having a needle-covering portion for covering a patient end and a hub-covering portion for covering a hub. A needle-covering portion covering the needle of one pen needle is coupled with a hub-covering portion covering a hub of another pen needle. Prior to use, a hub-covering portion covering the hub of a pen needle is exposed to an outside at the dispensing end of the case, and subsequent to use, the pen needle is stored in the storage end of the case. | 2012-02-16 |
20120041383 | Circuitous Band Needle Changing Apparatus - An apparatus is disclosed for storing and changing needles for a medicament delivery device having a medicament container, including a fixed mount for connecting the apparatus with the medicament delivery device, a needle holder displaceable along a circuitous path and connecting a plurality of needles displaceably disposed thereon, and a guide member for guiding displacement of the needle holder, the guide member being disposed about the fixed mount. The apparatus also includes a user interface rotatably disposed about the fixed mount and having at least one internal engaging structure for displacing the needle holder along the circuitous path. | 2012-02-16 |
20120041384 | SINGLE USE DEVICE FOR DELIVERY OF CARTRIDGE DRUGS - A syringe for administering medicament from a cartridge. The syringe includes a sleeve having an interior for receiving the cartridge extending between a distal hub and a proximal opening. The syringe has a cap selectively covering the proximal opening for retaining the cartridge in the interior of the sleeve. The cap includes a finger grip extending outward from the sleeve for engaging fingers of a user. The syringe also has a plunger rod movably connected to the cap. The plunger rod has a distal connector for selectively connecting the rod to the cartridge plunger when the cartridge is received in the interior of the sleeve to push medicament from the cartridge reservoir as the plunger rod moves with respect to the cap. | 2012-02-16 |
20120041385 | Attachable Needle Changing Device For Medicament Delivery Device - An attachable needle storage device is provided with a main body and a rotatable sleeve and a plurality of new needles stored within the sleeve, a leaf spring to direct each needle into a circumferential position of the pen body when rotated, and a ramp to move the needle into an axial position of the pen body when retracted or pulled rearward by the user. The attachable needle storage device is configured to attach to a pen device in a manner substantially the same as a conventional needle hub. In doing so, the rotation of the sleeve can be used to rotate a new needle onto a shuttle, and the retraction of the device can be used to cause a ramp to engage the needle and needle hub, moving the needle toward the axial position of the pen body and the septum. Once under the septum, the user continues pulling the device rearward, such that the needle is then moved rearward, pierces the septum of the medicament cartridge and exposes the distal end of the needle for injection. After use, a needle shield is used to unlock a compressed spring, which is configured to pull the needle from the septum, and return the device to the transport state, after which the previous steps can be repeated. | 2012-02-16 |
20120041386 | Pen-Type Injector - A pen-type injector is improved so that a user may select a delivery dose of medicinal product from a multidose cartridge. The injector includes a housing, a cartridge containing medicinal product retained within a housing, a piston rod, a dose selecting member to select a dose of medicinal product to be expelled, and a drive member to expel the selected dose of medicinal product. The housing is formed unitary so that the dose selecting member and the drive member are moveably retained within the housing. The injector may include ratchet means associated with the insert to ensure the piston rod only rotates in a single direction through the insert, a button located on the drive sleeve, and clutch means which upon depression of the button prevents rotation between the dose dial sleeve and the drive sleeve. | 2012-02-16 |
20120041387 | Medicament Delivery Devices - A medicament delivery device ( | 2012-02-16 |
20120041388 | SYRINGE HANDLE DEVICE - A syringe handle that is separately formed from a syringe and enabled to be later attached to a syringe is presented along with methods for using the handle. In some embodiments, handles can be attached and then detached from the syringes for re-use. Handles can be ergonomically elongated so as to not only support a user's index and middle fingers, but also his or her ring finger and/or pinkie as well. | 2012-02-16 |
20120041389 | MEDICAMENT DELIVERY DEVICE - The present invention relates to a medicament delivery device comprising a housing ( | 2012-02-16 |
20120041390 | Needle Dispensing And Storing Apparatus For Medicament Delivery Device - A flip-open multi-pack assembly is provided which can contain a plurality of new pen needles, such as through the provision of a rectangular or tube-shaped shaped, hinged shell housing, wherein new pen needles can be stored in a plurality of user accessible openings each having a sterility barrier formed, for example, by covers that cover the non-patient end of the openings in which the new pen needles are contained. Used pen needles can be returned and stored in openings accessible by rotatably opening the shell housing. One or more of the openings within first and second opposite ends of the housing shell can be provided with a slidable internal holder within the device and are configured to releasably secure the inner shield of the new pen needle, and to then be pulled forward when the new pen needle is removed and lock at a forward position, and thereby create an interior space, accessible from an opposite end when the hinged housing is opened, for a used pen needle to be inserted and stored. | 2012-02-16 |
20120041391 | MEDICAL CONNECTOR - Some embodiments comprise a connector including a rigid housing having a first end and a second end. A second member can be positioned at a second end portion of the housing and be engageable with a second device. The second member can have a body portion having a first body portion, a second body portion, and a flow lumen extending axially through the body portion, an annular covering portion extending in a radial direction away from the body portion, a receiving portion extending away from the covering portion in an axial direction, and at least one protrusion extending radially away from an outside surface of the body portion. In some embodiments, the second member can be supported by the housing such that, in an assembled state, the first body portion is positioned within the housing and such that the annular covering portion and the second body portion are positioned outside the housing. | 2012-02-16 |
20120041392 | Intraluminal Cannula Placement Apparatus Utilizing A Specialized Cannula For Use With A Previously Inserted I.V. Catheter - A specialized cannula and intraluminal cannula placement apparatus allow the insertion of an intraluminal cannula through a previously inserted standard I.V. catheter so that the intraluminal cannula extends beyond the end of a standard catheter. By using an intraluminal cannula of appropriate length, the intraluminal cannula may be used to bypass a flexure-caused obstruction in a vein during the administration of fluids in patients who are unable to cooperate with medical or veterinary procedures, most particularly with human infants, geriatric patients, and animals. Use of the specialized cannula and intraluminal cannula placement apparatus does not require removal of the previously placed I.V. catheter. The exterior diameter of the specialized cannula has a smaller diameter than the interior diameter of the previously placed standard I.V. catheter. A specially adapted seal seals the space between the inserted specialized cannula and a standard Luer hub of an I.V. catheter. In use, a health practitioner advances the specialized cannula through the standard I.V. catheter and into the vein with a pusher. When inserted, there is no extracorporeal extension to the hub of the standard I.V. catheter and the intraluminal cannula cannot be removed without simultaneous removal of the standard I.V catheter. | 2012-02-16 |
20120041393 | Apparatus and Method for Capsule Formation in Tissue - Capsules, emplacement apparatus, and associated methods for establishing a capsule within tissue are described herein. The emplacement apparatus may be catheter-based or implemented in a handheld unit. The emplacement apparatus serves to introduced an encapsulating membrane in a collapsed condition into the tissue, and then to expand the encapsulating membrane within the tissue into a capsule by injection of fill material into the encapsulating membrane. Other than being capable of injection through the emplacement apparatus, the fill material may be selected and formulated to achieve such mechanical and biological properties within the encapsulating membrane after injection as are desired to achieve the therapeutic effect sought for the patient. Mechanically, the fill material within the encapsulating membrane after injection may be a liquid, a semi-solid such as a gel, or a solid such as a cross-linked polymer. The fill material may or may not be sealed within the encapsulating membrane. | 2012-02-16 |
20120041394 | OPTIMIZED INTRACRANIAL CATHETERS FOR CONVECTION-ENHANCED DELIVERY OF THERAPEUTICS - A primable catheter including a thermoreactive, viscoelastic material that is internally supported with a trocar wire. The primable catheter further includes a multi-chamfered tip and a gap interposed between an inner surface of the catheter and the outer surface of the trocar, such that a priming fluid is permitted to flow through the catheter and purge air trapped between the trocar and the inner surface of the catheter. Following insertion of the catheter, the trocar is removed and a therapeutic is infused via the catheter. | 2012-02-16 |
20120041395 | METHOD AND DEVICE FOR DELIVERING MEDICINE TO BONE - A system for communicating fluid to or from a bone includes an insert. The insert includes a shaft extending between proximal and distal ends of the insert, a fenestration, and an expandable portion coupled to the shaft. The shaft is cannulated along at least a portion of the shaft between the proximal and distal ends. The fenestration is disposed along the cannulated portion of the shaft. Outer surfaces of the expandable portion are configured to expand laterally outward to increase the cross-sectional area of the expandable portion orthogonal to the shaft. | 2012-02-16 |
20120041396 | Preparation-At-Use Device Comprising Pre-Formed Hydrogel Product - Disclosed is a preparation-at-use device comprising: (1) a pre-formed hydrogel component packaged in a first compartment; the pre-formed hydrogel component comprising a gelling agent and a solvent; and (2) a benefit component packaged in a second compartment; the benefit component comprising at least one compound that is unstable when contacted with the pre-formed hydrogel component; wherein the first and second compartments are separately packaged prior to use, and wherein the device comprises means for contacting the pre-formed hydrogel component and benefit component upon use. | 2012-02-16 |
20120041397 | METHOD OF TREATMENT OF PREMALIGNANT AND MALIGNANT SKIN LESIONS WITH CYTOTOXIC AGENTS - A method of packaging and applying toxic anti-neoplastic pharmaceutical agents for the prevention and treatment of premalignant and malignant lesions of the skin is described. The packaging of liquid formulations containing these toxic anti-neoplastic agents in plastic or glass bottles with control-flow applicators and caps enables patients to apply such formulations to affected areas of skin without having to have physical contact on the part of their hands with the medicaments. | 2012-02-16 |
20120041398 | BOTTLE FOR CONTAINING A FLUID - A bottle is for containing a fluid, and includes: a grippable bottle body having a size that can be gripped by one hand, the bottle body having a surrounding wall defining a receiving space, and an opening connected fluidly to the receiving space; a cap to close the opening in a fluid-tight manner; and at least one spreading unit that includes a roller rotatably disposed on the surrounding wall outwardly of the receiving space and at a location away from the opening, the roller being rotatable on a surface to spread the fluid when the bottle body is gripped by one hand and is moved relative to the surface. | 2012-02-16 |
20120041399 | WOUND CLEANSING APPARATUS IN-SITU - An apparatus for cleansing wounds, in which wound exudate is removed from a wound bed and selectively cleansed and returned to the wound. The cleansing means removes materials deleterious to wound healing, and the cleansed fluid, still containing materials that are beneficial in promoting wound healing, is returned to the wound bed. The associated wound dressing and cleansing means are conformable to the wound, and may have irrigant fluid circulated from a reservoir 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. | 2012-02-16 |
20120041400 | BODILY FLUID DRAINAGE ASSEMBLY - A bodily fluid drainage assembly can include a fluid bag and one or more covers. The assembly can include one or more volume indicators from which an approximate volume of a bodily fluid that is retained within the bag can be ascertained. In some arrangements, a cover includes a volume indicator that defines an opening through which a transparent or semitransparent portion of the bag can be viewed. | 2012-02-16 |
20120041401 | MINUS-PRESSURED BANDAGE - A minus-pressured bandage includes a coverage layer, a minus-pressed acting member, an adhering layer and a fixing tap. The coverage layer includes a through-hole to be connected to a minus-pressured device. The minus-pressed acting member includes a fixed-shaped layer and a contact layer abutting with the fixed-shaped layer. The contact layer is made of a resilient material. The fixed-shaped layer has hardness greater than that of the contact layer. Each of the fixed-shaped layer and contact layer has a plurality of first absorbing holes and a plurality of second absorbing holes aligned with the first absorbing holes. The adhering layer is porous and abuts between the coverage layer and the fixed-shaped layer. The fixing tap is arranged on the coverage layer in order to fasten the minus-pressured bandage on the wound. In this arrangement, a minus-pressured suction applied to the wound may be increased to facilitate capillary angiogenesis. | 2012-02-16 |
20120041402 | DRAPEABLE WOUND DRESSING - Embodiments disclosed herein relate to a wound dressing, suitable for use in negative pressure wound therapy, comprising a body of porous material, the body of porous material comprising a plurality of cuts which provide regions of flexibility within the body. Further embodiments relate to methods of manufacturing and method of use of such wound dressings. | 2012-02-16 |
20120041403 | Integrated Contoured Negative Pressure Bandages - An integrated negative pressure bandage is constructed with a non-woven polyurethane matrix pad secured on the outside surface to a sheet of polyurethane film formed with an outer adhesive boundary to establish a seal against the skin of the patient around the wound site. The inner surface of the non-woven matrix pad is covered with a silver nitrate mesh to promote healing of the wound site when the bandage is placed on top of the wound. A drain tube is contained within the non-woven matrix pad for connection with a source of negative pressure to draw the fluids and exudates from the wound for removal to a canister that is located remotely from the bandage. Contoured versions of the integrated bandage are provided for use on portions of the human body that present difficult locations for applications of negative pressure therapy, including the toes, heel, limbs, and sacral region. | 2012-02-16 |
20120041404 | ADHESIVE WAFER FOR USE IN A COLLECTING DEVICE - The current invention relates to radially divided adhesive wafers for applying to the skin of a human, and which increases the wear time of such adhesive wafers. More specifically, detailed embodiments relating to radially divided adhesive wafers for use in ostomy appliances are described. This is done by providing an adhesive wafer comprising a through-going hole for communication with a body opening and an adhesive proximal side for attachment of the wafer to the skin surrounding the body opening. The adhesive wafer comprises an inner annular adhesive layer, an outer annular adhesive layer encircling the inner annular adhesive layer, an attachment zone for attaching a collection bag, provided on the distal side of the adhesive wafer, and connection means for mechanically connecting the first annular adhesive layer to the second annular adhesive layer, wherein the connection means comprises a first and a second connection area on the distal side of the respective first and second annular adhesive layers, wherein at least one of the connection areas are arranged in a radial distance from the radial edges of the respective annular adhesive layer. By providing an adhesive wafer as described, it has been shown that the time before a leakage occurs may be increased. In many cases, the leakage is even prevented. This results in the user being able to wear the adhesive wafer for a longer period of time. | 2012-02-16 |
20120041405 | ABSORBENT ARTICLE INCLUDING A FORMED FIBROUS ARTICLE - The present invention generally relates to a method and apparatus for a making a formed fibrous article and more specifically to method and apparatus for making a formed fibrous article useful as an absorbent core structure in a disposable sanitary article such as a sanitary napkin, panty liner, diaper or the like. The present invention also relates to a disposable sanitary article including a formed fibrous article according to the present invention as a core structure thereof. | 2012-02-16 |
20120041406 | ABSORBENT ARTICLE INCLUDING A FORMED FIBROUS ARTICLE - The present invention generally relates to a method and apparatus for a making a formed fibrous article and more specifically to method and apparatus for making a formed fibrous article useful as an absorbent core structure in a disposable sanitary article such as a sanitary napkin, panty liner, diaper or the like. The present invention also relates to a disposable sanitary article including a formed fibrous article according to the present invention as a core structure thereof. | 2012-02-16 |
20120041407 | DISPOSABLE DIAPER - Disposable diapers improved so that waist regions are effectively elastic to assure high fitness are provided. In a first waist region, bonding region coated with adhesive lines includes a first bonding region coated with first adhesive lines extending from a peripheral edge of a waist-opening toward a crotch region and a second bonding region coated with second adhesive lines extending from the first adhesive lines into the crotch region wherein the first adhesive lines are noncontiguous to the second adhesive lines in the direction of the longitudinal axis so that, with the diaper put on the wearer's body, a region defined in the vicinity of a boundary between the first bonding region and the second bonding region folded inward. | 2012-02-16 |
20120041408 | REUSABLE DIAPER - The present disclosure provides reusable diaper devices, systems, and methods. One diaper embodiment includes a diaper body layer, a first casing formed from one or more layers of material and positioned on the diaper body layer, a first channel is formed by the casing proximate to a first leg opening of the diaper and the first channel contains a first band, a second casing formed from one or more layers of material and positioned on the diaper body layer, a second channel is formed in the casing proximate to a second leg opening of the diaper and the second channel contains a second band, and a length of each of the bands is adjustable. | 2012-02-16 |
20120041409 | DISPOSABLE WEARABLE ABSORBENT ARTICLES WITH EXTENSIBLE SIDES - Embodiments of the present disclosure include disposable wearable absorbent articles with extensible sides. In an embodiment of the present disclosure a disposable wearable absorbent article includes a front, a back, and an extensible side configured to connect the front and the back, wherein the extensible side has a substantially laterally extensible area, which includes a first area, bounded in part by at least a portion of a longitudinally outboard side edge. An overall lateral extensibility of the first area is substantially less than an overall lateral extensibility of the substantially laterally extensible area. | 2012-02-16 |
20120041410 | Disposable Absorbent Article Having Soft-Clothlike Backsheet - A disposable absorbent article comprises a containment assembly comprising a topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The backsheet comprises a nonwoven web positioned at the outermost portion of the absorbent article. The backsheet covers at least a portion of the outermost portion of the absorbent core of the article. The backsheet includes a nonwoven web, which is a spunbonded nonwoven web. The spunbonded nonwoven web has a tensile strength of at least 180 gf/cm in the traverse direction of the disposable absorbent article. The backsheet further comprises a plastic film having an outer-facing surface and a body-facing surface, and the nonwoven web is joined with the outer-facing surface of the plastic film to form a laminate. | 2012-02-16 |
20120041411 | LOW PROFILE GUIDING CATHETER FOR NEUROVASCULAR APPLICATIONS - A low profile guiding catheter has a non-round shape for use in delivery of multiple microcatheters for treatment of neurovascular defects, such as for treatment of aneurysms. The low profile guiding catheter includes torque transmittal guidance walls that are flexible linearly but not circumferentially, and that are neither collapsible nor kinkable. | 2012-02-16 |
20120041412 | BIODEGRADABLE PROTRUSIONS ON INFLATABLE DEVICE - A medical device for insertion and expansion in a body passageway. The medical device includes an inflatable device such as a balloon that is designed to be inflated and deflated while positioned in the body passageway. The inflatable device is inflatable by inserting a fluid in an internal cavity of the inflatable device. The inflatable device includes an outer surface that has a surface structure or micro-surface structure which is designed to at least partially penetrate into an inner wall of the body passageway when the inflatable device is inflated. | 2012-02-16 |
20120041413 | PORTABLE INFUSION MANAGEMENT APPARATUS AND METHOD - A portable infusion apparatus and method are provided for controlling the delivery of medicinal fluid to a patient. | 2012-02-16 |
20120041414 | MEDICATION DELIVERY SYSTEM AND MONITOR - Systems and methods for the delivery and monitoring of a medication, such as insulin, to a recipient are provided. An exemplary feature-rich system comprises an infusion pump with a control system for controlling medication delivery by the infusion pump and a bolus estimator for estimating an appropriate amount of medication for delivery by the control system with the infusion pump. Estimating the appropriate amount of medication for delivery is based upon one or more settings which each vary according to a setting profile. In other embodiments, the control system comprises a suspend function for temporarily suspending medication delivery by the infusion pump, an alarm profile function for programming a variable alarm volume of the alarm and a simplified menu for controlling the dual wave bolus delivery function. | 2012-02-16 |
20120041415 | MEDICATION DELIVERY SYSTEM AND MONITOR - Systems and methods for the delivery and monitoring of a medication, such as insulin, to a recipient are provided. An exemplary feature-rich system comprises an infusion pump with a control system for controlling medication delivery by the infusion pump and a bolus estimator for estimating an appropriate amount of medication for delivery by the control system with the infusion pump. Estimating the appropriate amount of medication for delivery is based upon one or more settings which each vary according to a setting profile. In other embodiments, the control system comprises a suspend function for temporarily suspending medication delivery by the infusion pump, an alarm profile function for programming a variable alarm volume of the alarm and a simplified menu for controlling the dual wave bolus delivery function. | 2012-02-16 |
20120041416 | DRUG DELIVERY DEVICE FOR FLUID RESTRICTED PATIENTS - A syringe assembly for connecting to an intravenous (“IV”) line includes: a syringe barrel having an actuation end and a discharge end; a syringe plunger moveable within the syringe barrel, the syringe plunger including a plunger head connected to a plunger arm; a seal between the plunger arm and the syringe barrel, the seal residing on an actuation end side of the syringe plunger; and a tube in fluid communication with the syringe barrel at a location between the seal and the plunger head, the tube having a distal end configured to be connected to the IV line. | 2012-02-16 |
20120041417 | User-Actuated Storage Assembly For Injection Device - A storage assembly is removably connectable to a drug delivery device. A first chamber is disposed in the housing. A plurality of penetrating members are stored in the first chamber. A second chamber is disposed in the housing for storing the plurality of penetrating members after being used in an injection. A transfer drum disposed in the housing transfers one of the penetrating members from the first chamber to an injection position and from the injection position to the second chamber following an injection. | 2012-02-16 |
20120041418 | BIOLOGIC TREATMENT SYSTEM AND METHOD - A delivery system is provided that is adapted to treat various urological pelvic disorders, such as prolapse, incontinence, and the like. The delivery system can include at least one biologic loaded or otherwise provided with a bioactive agent. The biologic can comprise any drugs, hormones or steroids, stem cells, growth factors, proteins, and/or other bioactive agents to promote cell or tissue growth for the treatment and strengthening of organ walls or tissue. The biologic is generally adapted to controllably release the agent to the surrounding tissue or organ to provide a local and targeted delivery. | 2012-02-16 |
20120041419 | TRIMMABLE CATHETER INCLUDING DISTAL PORTION STABILITY FEATURES - A catheter tube for insertion into a body of a patient is disclosed. The catheter tube includes a distal portion that remains stable during fluid infusion into the patient, thus reducing or eliminating whipping of the catheter distal tip, even during power injection. In one embodiment, the catheter tube defines at least one lumen and is formed from a tube material that defines a proximal portion and a distal portion of the catheter tube. The catheter tube is configured such that the arithmetic product of an elastic modulus and an area moment of inertia for at least a portion of the distal portion of the catheter tube defined by the catheter tube material is greater relative the arithmetic product of an elastic modulus and an area moment of inertia for at least a portion of the proximal portion of the catheter tube. | 2012-02-16 |
20120041420 | GUIDEWIRE - A guidewire includes a core shaft and a coil body wound around an outer periphery of the core shaft. A distal end portion of the core shaft and a distal end portion of the coil body is fixed to each other to form a most distal end portion. The coil body includes a linear portion and a bent portion, the linear portion extending in a distal direction from a proximal end of the coil body, the bent portion being provided on a distal side of the liner portion. The core shaft and the coil body located in the bent portion are fixed to each other with a fixing member. | 2012-02-16 |
20120041421 | GUIDEWIRE - A guidewire having high rotational torque transmissibility and high pushing torque transmissibility and having favorable restorability is provided. The guidewire has an outer coil having a tapered coil portion constituted by at least one strand wound to decrease an outer diameter toward a front end of a core shaft and an inner coil arranged inside the outer coil. An outer diameter on a front side of the inner coil arranged on a front side of the tapered coil portion is smaller than an outer diameter on a rear side of the inner coil. | 2012-02-16 |
20120041422 | SYSTEM AND METHOD FOR MANIPULATING INSERTION PATHWAYS FOR ACCESSING TARGET SITES - A method for accessing a target site in the body by transferring a guidewire from an initial insertion site on the body to a different insertion site on the body is provided. In one aspect, a method for transferring a medical device or component, such as a sensor lead, from an initial insertion site to another insertion site is also provided. A guidewire of sufficient length, pliancy and deformability to perform a transfer from one insertion site to another insertion site is provided. In one aspect, the guidewire comprises a removable core mandrel to increase rigidity, facilitate insertion and/or improve steerability. A kit or system, comprising introducers, guidewires and catheters for performing a guidewire or device transfer is also provided. | 2012-02-16 |
20120041423 | Catheter connection hub - Fluid communication to an end of a catheter is afforded through a connection hub selectively attachable thereto. The connection hub includes a catheter receiving element and a fluid coupling element that are relatively rotatable coaxially between a catheter receiving condition and a catheter capture condition of the connection hub. The catheter capture condition, a compressible sealing sleeve disposed interior of the connection hub between a pair of clamping jaws projecting from the catheter receiving element is urged into sealing engagement with the exterior of the catheter, catheter is gripped mechanically through the sealing sleeve by the clamping jaws. The exteriors of each of the catheter receiving element and the fluid coupling element are formed into planar actuation handles that facilitate relative rotation of the catheter receiving element and the fluid coupling element into coplanar alignment in the catheter capture condition of the connection hub. | 2012-02-16 |