29th week of 2010 patent applcation highlights part 49 |
Patent application number | Title | Published |
20100185164 | MODULAR WOUND TREATMENT APPARATUS WITH RELEASABLE CLIP CONNECTION - Apparatus ( | 2010-07-22 |
20100185165 | SILENCER FOR VACUUM SYSTEM OF A WOUND DRAINAGE APPARATUS - Apparatus ( | 2010-07-22 |
20100185166 | LIQUID COLLECTION SYSTEM AND RELATED METHODS - Various embodiments of a fluid collection system having multiple storage chambers are disclosed. In an exemplary embodiment, the system may include a first chamber in fluid communication with a suction source and a second chamber in fluid communication with the first chamber. The second chamber may have a volume less than a volume of the first chamber. The second chamber may also comprise an inlet port for connecting to an external tube. The system may be configured to selectively drain liquid from the second chamber into the first chamber. | 2010-07-22 |
20100185167 | LIQUID COLLECTION SYSTEM AND RELATED METHODS - Various embodiments of a fluid collection system having multiple storage chambers are disclosed. In an exemplary embodiment, the system may include a first chamber in fluid communication with a suction source and a second chamber in fluid communication with the first chamber. The second chamber may have a volume less than a volume of the first chamber. The second chamber may also comprise an inlet port for connecting to an external tube. The system may be configured to selectively drain liquid from the second chamber into the first chamber. | 2010-07-22 |
20100185169 | DISPOSABLE WEARING ARTICLE - A disposable wearing article has longitudinally extending side edges of a front waist region. The side edges are defined by a pair of hydrophobic fibrous nonwoven fabric layers having mutually opposed surfaces tightly bonded to each other. Fastening zones are formed by an adhesive applied on longitudinally extending side edges of the rear waist region. Landing zones are formed from plastic filmstrip tightly bonded to the side edges of the front waist region. | 2010-07-22 |
20100185170 | RADIOPHARMACEUTICAL UNIT DOSE CONTAINER TAMPER EVIDENT SAFETY SEAL - A tamper evident safety seal includes a first band, a second band and first and second arms connecting the first band and the second band. The seal is positioned around a radiopharmaceutical container and further includes a connector assembly having a connector and a break away portion that, when separated, provides visual evidence that the seal has been broken. | 2010-07-22 |
20100185171 | PROCESS OF FUSION-BONDING PLASTIC FILM AND DRUG BAG - The present invention relates to a process of fusion-bonding a plastic film ( | 2010-07-22 |
20100185172 | DIAGNOSTIC CATHETERS, GUIDE CATHETERS, VISUALIZATION DEVICES AND CHORD MANIPULATION DEVICES, AND RELATED KITS AND METHODS - Described herein are devices, methods and kits for assessing and/or enhancing the accessibility of a subvalvular space of a heart, accessing the subvalvular space of the heart (e.g., to provide access for one or more other devices), and/or positioning one or more devices in the subvalvular space of the heart. The devices described herein may, for example, comprise catheters that may be used to manipulate one or more chordae tendineae, diagnostic catheters having different sizes and/or shapes (e.g., different curvatures), guide catheters having different sizes and/or shapes (e.g., different curvatures), and visualization catheters. In some variations, the devices, methods, and/or kits may be used to visualize a target site, such as a subannular groove of a heart valve. In certain variations, the devices, methods, and/or kits may be used to manipulate chordae tendineae to provide additional space in a ventricle of a heart (e.g., enhancing the accessibility of the ventricle). | 2010-07-22 |
20100185173 | METHOD AND KIT FOR DELIVERY OF BRACHYTHERAPY TO A SUBJECT - The present invention provides a kit for delivering catheter brachytherapy to a subject comprising a medical balloon catheter ( | 2010-07-22 |
20100185174 | Systems, devices, and methods for making or administering frozen particles - Certain embodiments disclosed herein relate to compositions, methods, devices, systems, and products regarding frozen particles. In certain embodiments, the frozen particles include materials at low temperatures. In certain embodiments, the frozen particles provide vehicles for delivery of particular agents. In certain embodiments, the frozen particles are administered to at least one substrate. | 2010-07-22 |
20100185175 | SYSTEMS AND METHODS FOR FLUID DELIVERY - A system for at least partial closed-loop control of a medical condition is disclosed. The system includes at least one medical fluid pump. The medical fluid pump including a sensor for determining the volume of fluid pumped by the pump. Also, at least one continuous analyte monitor, and a controller. The controller is in communication with the medical fluid pump and the at least one continuous analyte monitor. The controller includes a processor. The processor includes instructions for delivery of medical fluid based at least on data received from the at least one continuous analyte monitor. | 2010-07-22 |
20100185176 | CATHETER FOR MODIFIED PERFUSION - A catheter adapted for use in passing fluids and medicines therethrough for use in the perfusion or reperfusion of blood or blood-fluid mixtures into the arteries, veins, tissues, conduits, or organs of a patient by selectively adjusting the flow rate of fluid supplied to a drug delivery lumen of the catheter based at least in part on the sensed systemic fluid pressure and the sensed fluid pressure at a distal end of the catheter is disclosed. | 2010-07-22 |
20100185177 | HANDS-FREE INTRAMUSCULAR INJECTION DEVICE - An injection device for hands-free, transdermal injection of a liquid medicament, configured for easy handling and for manipulation by the use of the hand or fingers of the medical technician The device includes a housing having a base for attachment of the housing to the skin of a patient, an injection needle, and a reservoir for containing a vaccine. The device also has a means for expressing the vaccine from the reservoir through the injection needle that includes a mechanical force means for storing potential energy and exerting a mechanical force, and a hydraulic force means for transmitting the mechanical force into a hydraulic force. The hydraulic force is exerted onto the vaccine in the reservoir, thereby pressurizing and passing the vaccine through the injection needle. The mechanical force means is typically a mechanical spring, and the hydraulic force means is typically a closed hydraulic circuit. | 2010-07-22 |
20100185178 | INJECTION DEVICE - An injection device including a syringe having a needle, a barrel and a plunger. The device is configured to provide an automatic injection cycle and includes a drive coupling arrangement between a driving spring and the syringe. In operation, a drive force can be selectively transmitted between the respective first and second parts of the drive coupling arrangement depending upon their relative rotational positions such that, when the first and second parts are in a first relative rotational position during the dispensing stage, a driving force is transmitted to the plunger to drive the plunger into the barrel, and, when the first and second parts are in a second relative rotational position during the retraction stage, no force is transmitted to the plunger to allow the plunger and the syringe to retract. | 2010-07-22 |
20100185179 | NEEDLED CANNULA WITH FILTER DEVICE - An apparatus may include a cannula. The cannula may be operable to be percutaneously advanced through a blood vessel. The cannula may have a proximal end and a distal end. At least one needle may be coupled to the distal end of the cannula. A filter device may be coupled at a position proximal to the at least one needle. The filter device may have a distal portion that is operable to have a first diameter under a first condition and a second, different diameter under a second condition. Methods of using such an apparatus are also disclosed. | 2010-07-22 |
20100185180 | LOCKING CLAMP - A locking clamp is provided that is used for securing at least one tube. The locking clamp has a first and second end axially opposed end pieces and a plurality of locking members extending between the first and second end pieces. Living hinges connect the first and second end pieces to the locking members and allow selective movement of the locking members between an unlocked position and a locked position. In the locked position, the locking members can extend in overlying partially coextensive relation to each other, and the one set of locking members can be defined in a substantially axially opposed, coplanar parallel relationship to the second set of locking members. The clamp may be used during high pressure applications to secure one tube in relationship to another tube. | 2010-07-22 |
20100185181 | DISPLAY OF SUPPLEMENTAL BOLUS IN RELATION TO PROGRAMMED DOSE - Techniques are described for displaying a representation of a supplemental bolus and a representation of programmed doses of a therapy schedule for an implantable fluid delivery device with a programmer device. In one example, a device includes a user interface to present a graphical representation of doses of fluid to be delivered to a patient via an implantable fluid delivery device and a processor that controls the user interface to simultaneously present a first graphical representation of a supplemental bolus to be delivered by the implantable fluid delivery device and a second graphical representation of programmed doses of a therapy schedule of the implantable fluid delivery device, wherein at least a portion of the programmed doses of the therapy schedule follows delivery of the supplemental bolus by the implantable fluid delivery device. A user of the device may determine whether the representations indicate an excessive dosage risk to the patient. | 2010-07-22 |
20100185182 | USER INTERFACE INDICATING FLUID LOCATION FOR AN IMPLANTABLE FLUID DELIVERY DEVICE - A programmer device includes an interface that communicates with an implantable fluid delivery device and a user interface that displays a representation of a portion of the implantable fluid delivery device and displays an indication of a location of fluid within the implantable fluid delivery device during a delivery phase, e.g., a priming or bridging phase. The user interface may display a representation of progress of the delivery phase. The user interface may display the indication of the location of the fluid within internal tubing of the implantable fluid delivery device or within a catheter of the implantable fluid delivery device. The programmer device may display the representation of the progress of the delivery phase as a simulation of the delivery phase or during the actual delivery phase of the implantable fluid delivery device. A user may therefore observe a location of fluid corresponding to progress of the delivery phase. | 2010-07-22 |
20100185183 | USER INTERFACE THAT DISPLAYS PENDING AND SELECTED PROGRAMMING FOR AN IMPLANTABLE MEDICAL DEVICE - Techniques are described for simultaneously displaying representations, such as graphical representations, of both a selected dosing program of an implantable fluid delivery device and a pending dosing program of the implantable fluid delivery device. In one example, a system includes an implantable fluid delivery device that delivers fluid to a patient according to a selected dosing program, and a programmer device that includes a user interface comprising a display to present a graphical representation of doses of fluid to be delivered to a patient via an implantable fluid delivery device, and a processor that controls the user interface to simultaneously present on the display a first indication of a selected dosing program of the implantable fluid delivery device and a second indication of a pending dosing program of the implantable fluid delivery pump. A user may therefore compare the selected dosing program with the pending dosing program. | 2010-07-22 |
20100185184 | Osmotic delivery systems and piston assemblies for use therein - An osmotic delivery system is disclosed for delivering an active agent formulation to a fluid environment. The osmotic delivery system typically comprises a reservoir having a lumen that contains the active agent formulation and an osmotic agent formulation and a piston assembly positioned in the lumen to isolate the active agent formulation from the osmotic agent formulation. The piston assembly typically comprises a body constructed and arranged for positioning in the lumen. The body is typically made of a polymeric material that is, for example, resistant to leaching in an organic solvent. In one embodiment, the body is a columnar body having a rim at a distal end thereof for engaging and sealing against a wall of the reservoir and the piston assembly further comprises a spring retained at the distal end of the columnar body for biasing the rim of the columnar body against the wall of the reservoir. | 2010-07-22 |
20100185185 | System and Method for Correction of Intracerebral Chemical Imbalances - A method of treating a central nervous system (CNS) disorder, comprises the steps of inserting into a patient's body first and second conduits so that distal ends of the first and second conduits open to a portion of the patient's CNS with direct access to cerebrospinal fluid (CSF) and a proximal end of the first conduit opens into a first reservoir of material to be introduced into the CSF and a proximal end of the second conduit opens to drain CSF withdrawn from the CNS in combination with the steps of detecting and analyzing brain activity of a patient and determining a chemical imbalance present in the CSF by one of a microassay of a sample of CSF withdrawn from the second reservoir and the detected and analyzed brain activity. Based on the determined chemical imbalance, the patient is treated by one of supplying an agent to the CSF via the first conduit and withdrawing a quantity CSF via the second conduit. A system for treating disorders of the central nervous system (CNS), comprises first and second conduits, wherein, when in an operative position, distal ends of the first and second conduits open into a portion of a patient's CNS with direct access to cerebrospinal fluid (CSF) and wherein, when in the operative position, a proximal end of the second conduit opens to drain CSF from the CNS and a first reservoir imlpantable within the patient's body and holding material to be introduced to the CNS in combination with a first pump coupled to the first reservoir and the first conduit for introducing the material to the CNS via the first conduit and a brain wave detection unit for detecting and analyzing brain waves of the patient. | 2010-07-22 |
20100185186 | METHODS OF TREATING A CARDIAC ARRHYTHMIA BY THORACOSCOPIC PRODUCTION OF A COX MAZE III LESION SET - Methods of treating a subject for a cardiac arrhythmia are provided. Aspects of the methods include thoracoscopically producing a cardiac Cox maze III set of lesions in cardiac tissue of the subject in a manner sufficient to treat the subject for the cardiac arrhythmia. | 2010-07-22 |
20100185187 | LIGHT IRRADIATION APPARATUS - The light irradiation device | 2010-07-22 |
20100185188 | ELECTROMAGNETICALLY INDUCED TREATMENT DEVICES AND METHODS - A cutting device that uses electromagnetic energy to create a cutting effect on or within a target surface is disclosed. The cutting device includes an optic guide and three or more nozzles located on a body member. The nozzles direct a volume of particles of air and liquid away from the body member, and the volume of particles of air and liquid can facilitate one or more of a disruptive effect and a cooling effect on the target surface. Energy emitted from the optic guide can interact with the particles to impart disruptive forces onto or within a target surface. | 2010-07-22 |
20100185189 | MEDICAL SYSTEM AND METHOD OF USE - A tissue evacuation device may be designed to provide a high-energy fluid (e.g., a heated vapor) to targeted tissue for breaking down the targeted tissue, such as the nucleus of an intervertebral disc. An inner tube positioned within an outer tube, having a nozzle coupled to distal ends of the tubes, having a heating element positioned between the inner and outer tubes, delivers a heated vapor through a port to the nozzle to break down tissue. After the nucleus or other targeted tissue is broken down, the tissue evacuation device may also remove some or all of the broken down tissue. | 2010-07-22 |
20100185190 | METHODS FOR TREATING ASTHMA DAMAGING NERVE TISSUE - A method for treating the lung during an acute episode of reversible chronic obstructive pulmonary disease such as an asthma attack. The method comprises transferring energy to an airway wall of an airway such that a diameter of the airway is increased. The energy may be transferred to the airway wall prior to, during or after an asthma attack. The energy may be transferred in an amount sufficient to temporarily or permanently increase the diameter of the airway. The method may be performed while the airway is open, closed or partially closed. | 2010-07-22 |
20100185191 | METHOD AND APPARATUS FOR ALIGNING AN ABLATION CATHETER AND A TEMPERATURE PROBE DURING AN ABLATION PROCEDURE - Apparatus for aligning an ablation catheter and a temperature probe relatively for an ablation procedure includes an ablation catheter with a first antenna for ablating tissue at an ablation site in a patient's body and a temperature probe for placement in a body passage having a wall portion adjacent to the ablation site so that a second antenna in the probe is positioned opposite the first antenna. A microwave source provides a pulse modulated microwave signal to one of the antennas and a radiometer is in circuit with the other antenna. A synchronizing device in circuit with the microwave source and the radiometer enables the radiometer to synchronously detect the microwave signal so that the radiometer provides an alignment signal whose strength reflects the degree of alignment of the first and second antennas which signal may be used to control an alignment display. An alignment method using the apparatus is also disclosed. | 2010-07-22 |
20100185192 | EYE THERAPY SYSTEM - Systems and methods improve operation of an applicator that delivers heat-generating energy to an eye as a part of an eye therapy. For example, reflected power may be measured to determine whether sufficient contact has been established between the applicator and the eye for accurate and precise delivery of energy to the eye. In addition, at least one of forward and reflected power may be measured to monitor the application of coolant pulses that control the generation of heat in the eye when the applicator delivers energy to the eye. Further, the forward and reflected power may be measured to determine an efficiency of energy transfer or an impedance mismatch. Based on the efficiency of energy transfer or the impedance mismatch, an adjustable parameter of a tuning element may be modified. | 2010-07-22 |
20100185193 | METHOD AND SYSTEM FOR INVASIVE SKIN TREATMENT - A system and method for simultaneously heating a plurality of discrete skin volumes to a coagulation temperature. The system comprises an applicator containing an electrode having a plurality of spaced apart protruding conducting elements configured to contact the skin surface at a plurality of discrete locations. A controller applies a voltage to the electrode so as to simultaneously heat a plurality of skin volumes to a coagulation temperature when the applicator is applied to the skin surface. | 2010-07-22 |
20100185194 | METHOD AND SYSTEM FOR INVASIVE SKIN TREATMENT - A system and method for simultaneously heating a plurality of discrete skin volumes to a coagulation temperature. The system comprises an applicator containing an electrode having a plurality of spaced apart protruding conducting elements configured to contact the skin surface at a plurality of discrete locations. A controller applies a voltage to the electrode so as to simultaneously heat a plurality of skin volumes to a coagulation temperature when the applicator is applied to the skin surface. | 2010-07-22 |
20100185195 | Smart Return Electrode Pad - An electrosurgical return electrode is disclosed. The return electrode includes a return electrode pad having a patient-contacting surface configured to conduct electrosurgical energy and a sensor circuit coupled to the return electrode pad. The sensor circuit is configured to monitor at least one of a return electrode pad property and a tissue property to generate sensor data. The return electrode also includes a control circuit coupled to the return electrode pad and to the sensor circuit. The control circuits configured to receive and process sensor data from the sensor circuit and relay the processed sensor data to an electrosurgical energy source. | 2010-07-22 |
20100185196 | MEDICAL TREATMENT APPARATUS, TREATMENT INSTRUMENT AND TREATMENT METHOD FOR LIVING TISSUE USING ENERGY - A medical treatment apparatus includes an energy source, a first treating portion joining the living tissues together, a second treating portion which is interposed between the living tissues and which denatures a joint surface of the living tissues in contact with the second treating portion, a detecting portion, and a controller. The first treating portion includes holding members having holding surfaces to hold the living tissues, and an energy output unit which is provided on the holding surfaces and which join the living tissues together when energy is applied thereto from the energy source. The detecting portion detects at least one of biological information regarding the living tissues held by the pair of holding members and regarding the living tissues between the holding members and the second treating portion. The controller controls an output of the energy output unit and the second treating portion on the basis of the biological information. | 2010-07-22 |
20100185197 | MEDICAL TREATMENT APPARATUS, TREATMENT INSTRUMENT AND TREATMENT METHOD FOR LIVING TISSUE USING ENERGY - A medical treatment apparatus includes an energy source which applies energy to living tissues, a first treating portion which joins the living tissues together, a second treating portion which is interposed between the living tissues and which removes surface portions of tissues in the joint surfaces of the living tissues, a detecting portion, and a controller. The first treating portion includes at least a pair of holding members having holding surfaces to hold the living tissues, and an energy output unit which is provided on the holding surfaces of the holding members and which join the living tissues together when energy is applied thereto from an energy source. The detecting portion detects biological information regarding the living tissues held by the pair of holding members. The controller controls outputs from the energy output unit in accordance with the biological information regarding the living tissues obtained by the detecting portion. | 2010-07-22 |
20100185198 | Head Fixation Assemblies for Medical Procedures - A head fixation assembly includes a head fixation frame, a plurality of upper head fixation members, a plurality of lower head fixation members, and at least one drive mechanism. The head fixation frame includes a pair of upwardly extending spaced-apart arms defining a free space therebetween. At least one upper head fixation member extends from each of the respective arms of the head fixation frame, with each upper head fixation member adjustable relative to the head fixation frame and adapted to engage a patient's head within the free space of the head fixation frame. The lower head fixation members extend from the head fixation frame between the pair of arms, with each member adjustable relative to the head fixation frame and adapted to engage an underside of the patient's head within the free space of the head fixation frame. The at least one drive mechanism is in communication with the lower head fixation members, and is externally accessible so as to allow a user to be able to directly or indirectly advance and/or retract the lower head fixation members while the patient's head resides in the free space of the head fixation frame. | 2010-07-22 |
20100185199 | BIOABSORBABLE COATINGS OF SURGICAL DEVICES - Bioabsorbable coatings for bioabsorbable implantable medical devices having dragging or engagement surfaces. The coatings on a surface of the devices reduce device drag. | 2010-07-22 |
20100185200 | STRUCTURE FOR FORMING BONE - Structure for promoting the formation of bone comprising a body essentially comprising pharmaceutical grade calcium sulfate and a calcium phosphate or apatite biomaterial in the form of porous granules having an average grain size by weight of between 250 and 3000 micrometers, said biomaterial granules themselves having a specific surface area of between 10 and 50 m | 2010-07-22 |
20100185201 | IMPLANT ERECTING DRILL TOLL, HAND-PIECE, ADAPTOR FOR THE HAND-PIECE, AND SURGICAL GUIDE - An inventive implant handpiece ( | 2010-07-22 |
20100185202 | CUSTOMIZED PATIENT-SPECIFIC PATELLA RESECTIONING GUIDE - A customized patient-specific patella resectioning guide is disclosed. The customized patient-specific patella resectioning guide includes a body and a cutting guide coupled to the body. The body includes a customized patient-specific negative contour configured to receive a portion of the posterior side of a patient's patella. The cutting guide may be a captured or non-captured cutting guide. A method for fabricating and using such orthopaedic guides is also disclosed. | 2010-07-22 |
20100185203 | FEMORAL PROSTHETIC IMPLANT - Methods and apparatus for knee arthroplasty, including implants, positioning and alignment guides, cutting guides, cutting tools and techniques for the femur and/or tibia. | 2010-07-22 |
20100185204 | APPARATUS AND METHOD FOR PERFORMING SPINAL SURGERY - A cutting guide for use in spinal surgery includes a body member with a first surface and an opposite, second surface. The cutting guide includes slots and corner holes to guide surgical instruments therethrough. The cutting guide can also include at least one fixation tab with a hole for receiving a fixation device therethrough. A scaffold device includes a sidewall defining an internal cavity. The scaffold device also includes at least one fixation tab with a hole for receiving a fixation device therethrough. | 2010-07-22 |
20100185205 | INTEROCULAR INJECTOR - An intraocular injector includes a syringe body having open-ended cone disposed in one end thereof along with a piston disposed in the body. A transparent implant holder having a lumen therein is aligned with an open-ended cone, a needle include a proximal end and a distal end with a bevel disposed on the distal end of the needle. A plunger affixed to the piston and slidable within a holder lumen and needle lumen is provided for injecting solid intraocular implants into an eye. A cylindrical syringe body shape facilitates control over the needle bevel orientation during injection of the implant into the eye. | 2010-07-22 |
20100185206 | Intraocular Lens Insertion Device - An intraocular lens insertion device capable of folding an intraocular lens into a predetermined shape without giving a local stress to the intraocular lens. The intraocular lens insertion device | 2010-07-22 |
20100185207 | STENT CRIMPING DEVICE - A system for crimping a prosthesis is disclosed, comprising a plurality of wheels. Each wheel has an outer circumferential surface configured to be placed in contact with the prosthesis. When in contact with the prosthesis, each wheel is configured to be rotated, thereby to apply a radially inward force on the prosthesis so as to reduce the diameter of the prosthesis. More than one set of wheels may be provided, so that the prosthesis is crimped first by one set of wheels, then by a subsequent set of wheels. | 2010-07-22 |
20100185208 | MECHANICAL PUMP FOR REMOVAL OF FRAGMENTED MATTER AND METHODS OF MANUFACTURE AND USE - Material transport catheters and methods for their use rely on rotation of an impeller within a catheter body and a clearing element for preventing buildup of materials at the opening of the catheter body. The impeller preferably comprises an inner tube or shaft having a helical rotor formed over an outer surface thereof. The clearing element may comprise a free end of a structure near the distal end of the catheter body for disrupting clot, wherein the free end of the structure extends into the distal opening of the catheter body to break up materials as the impeller is rotated. Alternatively, the clearing element may comprise a cutting member disposed at the distal opening of the catheter body. | 2010-07-22 |
20100185209 | DEVICE AND METHOD FOR PERFORMING A FETAL PROCEDURE - A device for performing fetotomy on a dead fetus or repositioning of a live fetus has a primary attachment in the form of a looped brace that is provided around a fetal limb within the birth canal of the mother animal and engages the armpit or groin of the fetus. An extension bar connects the brace to a tensioning device. A secondary attachment such as a cable or chain is attached at the foot of the fetal limb and connected to the tensioning device. The tensioning device is operated to provide tension between the brace and the secondary attachment, thereby placing the fetal limb in traction. Sufficient traction causes removal of the entire limb without exposing sharp bone edges. Variations of the device may be used for a fetal repositioning procedure. | 2010-07-22 |
20100185210 | Method of Capturing and Macerating Particles in a Blood Vessel - A method of capturing and macerating particles in a blood vessel is provided. A vascular filter device is implanted in the blood vessel at a treatment site. The vascular filter device comprises a filter body and an agitation member disposed within the filter body. Movement of the agitation member acts on particles trapped within the filter body for enhancing the dissolution of the particles, thereby reducing the likelihood of filter occlusion and improving the flow of blood through the vessel. The vascular filter device is preferably collapsible for percutaneous delivery to a treatment site. The agitation member is preferably rotatably coupled to the filter body. A power source is provided for moving the agitation member. In various examples, the power source may take the form of an energy storage device, a drive catheter, or a magnetic field. | 2010-07-22 |
20100185211 | HYBRID MANUAL-ROBOTIC SYSTEM FOR CONTROLLING THE POSITION OF AN INSTRUMENT - The present invention concerns hybrid manual-robotic system for supporting and moving a surgical instrument having active main structure ( | 2010-07-22 |
20100185212 | SYSTEM FOR POSITIONING ENDOSCOPE AND SURGICAL INSTRUMENTS - The present invention discloses a system for handling a surgical instrument, useful for observation and/or intervention with respect to a patient's body. The system comprising a fixed support; hinge which enable changing of the inclination of the system; actuators system that produce the rotation movement utilized by handling surgical instrument mechanism; a flexible power transmission system; gear housing adapted to change the direction of the motors rotation transmitted by the flexible power transmission system; and, handling surgical instrument mechanism, said mechanism comprising: a first small size moveable element, connected to the gear housing is adapted to simultaneous maneuver of a second moveable element to the four main directions, and/or any other maneuver, e.g., right and left, forward and backward; and, a second moveable element that which is adapted to move the surgical instrument to another directions, zoom in and zoom out, simultaneously rotate the surgical instrument, either clockwise or counter-clockwise, simultaneously rotate the camera housing in respect to the surgical instrument clockwise and counter-clockwise. | 2010-07-22 |
20100185213 | Hair removal apparatus - An apparatus ( | 2010-07-22 |
20100185214 | SANITARY DEVICE FOR REMOVAL OF BLACKHEADS AND PIMPLES - A sanitary device for removal of blackheads and pimples. According to the invention, the sanitary device comprises two elongated sticks held in respective hands of a user, each stick formed of an elongated body having a handling portion and a treatment portion, the treatment portion being rounded and having a suitable surface roughness. | 2010-07-22 |
20100185215 | SURGICAL CLIP APPLIER RATCHET MECHANISM - A surgical clip applier and methods for applying surgical clips to a vessel, duct, shunt, etc., during a surgical procedure are provided. In one exemplary embodiment, a surgical clip applier is provided having a housing with a trigger movably coupled thereto and an elongate shaft extending therefrom with opposed jaws formed on a distal end thereof. The trigger is adapted to advance a clip to position the clip between the jaws, and to move the jaws from an open position to a closed position to crimp the clip positioned therebetween. | 2010-07-22 |
20100185216 | SUTURE DELIVERY DEVICE - A suture-based vessel closure device can perform the dilation of an arteriotomy puncture and does not require previous dilation of the arteriotomy puncture by a separate device or by a procedural sheath dilator. The suture-based vessel closure device can place one or more sutures across the vessel access site such that, when the suture ends are tied off after sheath removal, the stitch or stitches provide hemostasis to the access site. | 2010-07-22 |
20100185217 | DEVICES AND METHODS FOR CLOSURE OF WOUNDS - The invention encompasses devices and methods used to provide wound closure based on rings positioned within the tissue layers of the wound opening (with the rings regionally separate the wound depth tissue layers into 2 compartments), followed by suture transport through the rings and full-thickness tissue layers of both compartments. Upon suture transport via synchronous or asynchronous manner and device removal, wound closure is achieved by tying the 2 ends of the suture without incorporating tissue above the level of the rings such as skin. When the device is applied to abdominal or chest wall wound opening, all tissue layers except the skin are incorporated in the suture closure of the wound. The closure process can be performed in a simple, reliable, and expeditious manner. | 2010-07-22 |
20100185218 | Surgical Suturing Latch - Suturing systems may comprise a cartridge and a drive unit which are detachable from each other. The cartridge often has a cartridge body, a plurality of jaws, and a cartridge interface. The drive unit has a drive unit body, a linkage, and a drive unit interface which will typically include a latch. A latch input is coupled to the latch so that a movement of the input moves the latch to the released position. The cartridge interface or the drive unit interface includes a channel while the other includes a shaft which is fittingly receivable in the channel. Opposed motions of the input and cartridge during cartridge removal avoid inadvertent detachment during use. | 2010-07-22 |
20100185219 | REINFORCED BIOLOGICAL MESH FOR SURGICAL REINFORCEMENT - The invention is directed toward a composite material for use in a medical application, comprising a biological material and a reinforcement material. The biological material may be overlayed onto the reinforcement layer, or the material may be attached together. In one embodiment, the composite material may be arranged in layers, such that the biological material is in a first layer and the reinforcement material is in a second layer. In another embodiment, the reinforcement material may be in a layer sandwiched between two layers of biological material. In a certain embodiment, the reinforcement material is in the form of a mesh. | 2010-07-22 |
20100185220 | APPARATUS AND METHODS FOR CONTROLLED ISCHEMIC CONDITIONING - Methods and apparatus for ischemic conditioning treatment in a patient are provided. Transient ischemia is caused by interrupting blood flow to a tissue. Markers of ischemia and metabolism are monitored in the tissue and the induced ischemia is adjusted based on the monitoring results. | 2010-07-22 |
20100185221 | Surgical ligation clip - A surgical ligation clip for double ligating a vessel, duct or other fluid carrying structure and a method for double ligating such structure. | 2010-07-22 |
20100185222 | Vacuum-Assisted Microscale Cutting Device - A vacuum-assisted microscale cutting instrument applies a vacuum pressure to pull an area of tissue towards a microknife. The cutting instrument can be configured to make one or more stabbing cuts or a slicing cut, and the housing of the instrument is shaped to address any of a variety of tissue geometries to allow a vacuum seal to be created therewith. To achieve a consistent cut depth in the tissue, a depth stop may be used to prevent the knife from cutting deeper than a predetermined depth. | 2010-07-22 |
20100185223 | SWITCHING STICK WITH HOODED BLADE - A surgical switching stick is described. The switching stick includes a handle member, a shoulder continuous with the distal end of the handle member and progressively decreasing in girth toward a distal end of the switching stick, a curved tip located at a distal end of the shoulder and defining a space between an inner curved portion of the curved tip and the shoulder, and a blade disposed in the space. Methods for using the switching stick for controllably widening an incision are also described. | 2010-07-22 |
20100185224 | SKIN-PIERCING DEVICE FOR TREATMENT OF ACNE - The invention features a skin-piercing device having a piercing element and the use thereof of treating acne. | 2010-07-22 |
20100185225 | GUI FOR AN IMPLANTABLE DISTENSION DEVICE AND A DATA LOGGER - A device, including a display and an implant for placement within a hollow body organ, the device includes a member having an undeployed shape for delivery within a hollow body and one or more deployed shapes for implantation therein. The member having sufficient rigidity in its deployed shape to exert an outward force against an interior of the hollow body so as to bring together two substantially opposing surfaces of the hollow body. The device includes a means for changing the deployed shape of the member while implanted within the hollow body. The device also includes a wireless device, external to a body of a patient, for controlling the means and for changing the deployed shape of the member while implanted within the hollow body. | 2010-07-22 |
20100185226 | Internal Clamp for Surgical Procedures - One aspect of the present invention relates to a method of occluding a vascular site in a mammal, comprising the step of introducing into the vasculature of a mammal at or proximal to a surgical site, a composition comprising at least one optionally purified inverse thermosensitive polymer, wherein said inverse thermosensitive polymer gels in said vasculature, thereby temporarily occluding a vascular site of said mammal, wherein said temporarily occluded vasculature site is kept in a substantially cylindrical shape. | 2010-07-22 |
20100185227 | VASCULAR FILTER - A vascular filter ( | 2010-07-22 |
20100185228 | VARIABLE STIFFNESS OCCLUDING DEVICE - An occluding device designed for occlusion of fluid flow through a body cavity. The device comprises a coil and fibers attached to the coil. The coil has a proximal and distal portion, with variable rigidity along the length of the coil. The distal portion has greater rigidity than the proximal portion. The fibers extend from the coil at a length. | 2010-07-22 |
20100185229 | VASCULAR FILTER DEVICE - A vascular filter device ( | 2010-07-22 |
20100185230 | VASCULAR FILTER DEVICE - A vascular filter device comprises a support; and a filter comprising one or more filter elements configured to capture thrombus passing through a blood vessel. A holder holds the filter in a closed filtering state and releases to convert the filter to an open state after a period of time. The filter is adapted to retain thrombus after said conversion. In one case the filter elements are arranged to remain in a closed state after release by the holder, because they are blocked by a retained clot from opening fully, and the filter elements are biased to the open state with a bias level which is counter balanced by force exerted by a retained clot under action of blood flow. | 2010-07-22 |
20100185231 | Intravascular Blood Filter - Disclosed is a novel filter and delivery means. The device described within will not interfere with standard practice and tools used during standard surgical procedures and tools such as cannulas, clamps or dissection instruments including valve replacement sizing gages or other surgical procedures where the patient must be put on a heart-lung machine cross-clamping the aorta. | 2010-07-22 |
20100185232 | SURGICAL CLAMP - A surgical clamp including a pair of jaws, which may be used to ablate or create lesions in tissue. In an exemplary embodiment, the jaws are movable between an articulated position in which the jaws are separated and not parallel to one another, an opened position in which the jaws are separated and substantially parallel to one another, and a closed position in which the jaws are adjacent and substantially parallel to one another. | 2010-07-22 |
20100185233 | Occluding Device - An occluding device for closing a body passage comprises an occluding body ( | 2010-07-22 |
20100185234 | CLOSURE DEVICES, SYSTEMS, AND METHODS - The present disclosure includes vessel closure devices, systems, and methods. A closure device configured to close an opening in a body lumen may include an elongate member having a distal end and a proximal end. An anchor member may be disposed on the elongate member proximate the distal end of the elongate member. A cap member may also be disposed on the elongate member a distance from the distal end of the elongate member. The anchor member and the cap member cooperate to close the opening in the body lumen. | 2010-07-22 |
20100185235 | SYSTEMS AND METHODS FOR CLOSING AN APERTURE IN A BODILY TISSUE - Systems and methods for closing an aperture in a bodily tissue. In at least one embodiment of a system for closing an aperture in a targeted mammalian tissue, the system comprises a first catheter having a lumen defined therethrough, a coil positioned within the lumen of the first catheter, and a shaft positioned within the lumen of the catheter, the shaft operable to position the coil at the targeted tissue, wherein the coil may be positioned within the aperture of the targeted tissue to close said aperture. | 2010-07-22 |
20100185236 | WOUND CLOSURE PRODUCT - A wound closure system and a method of closing a wound are disclosed. The disclosure is directed to a wound closure system comprising a skin anchor mechanically attached to external skin tissue on a first side of a generally linear wound, an anchorable tensioning apparatus mechanically attached to external skin tissue on an opposite side of the wound, and a line extending between the skin anchor and the tensioning apparatus to movably connect the anchor to the tensioning apparatus. The line is fixedly engaged with an anchor on one side of the wound while the tensioning apparatus provides tension on the line to draw the skin anchor and the tensioning apparatus toward each other and toward the wound. | 2010-07-22 |
20100185237 | DEVICE FOR ATTACHING SUTURE THREADS - An embodiment of a device for fixation of a suture thread includes a fixation element with a base and a hole, the fixation element including a first surface for placement against the structure, and a second surface opposite the first surface. Such an embodiment may further include an anchoring element for anchoring within the structure, which includes a head and a stem, the stem configured for placement through the hole with the head facing the second surface, wherein the fixation element includes a locking element comprising an aperture configured to receive the suture thread, the aperture having an unlocked configuration permitting free passage of the suture and a locked configuration inhibiting suture movement, wherein the locking element is located at least partially between the head and the second surface, such that the head of the anchoring element compresses the locking element from the unlocked configuration into the locked configuration. | 2010-07-22 |
20100185238 | CANNULATED SUTURE ANCHOR - Methods and devices are provided for anchoring suture to bone. In one exemplary embodiment, a cannulated suture anchor is provided and it includes a suture-engaging member formed therein and configured to receive a suture therearound such that trailing ends of the suture can extend through the suture anchor. The present invention also provides exemplary sutures and drivers that can be used with the various methods and devices disclosed herein, or with other methods and devices known in the art. | 2010-07-22 |
20100185239 | LAMINOPLASTY APPARATUS AND METHODS - A simple yet effective adjustable laminoplasty implant and procedure includes a member positioned within or through a hole formed through a spinous process, and an elongated element is provided with a medial end coupled to the member and a lateral end configured for engagement with a bone mass fixation device. The elongated element may be a bent rod. The rod may have a medial end with a cross-section that is smaller than that of the lateral end. The member positioned within or through a hole formed through a spinous process may be a sleeve with angled endcaps. The endcaps may include bone-engaging teeth. Alternatively, the sleeve may have a central bore and barbs that engage with surrounding bone when an elongated member is inserted in the bore. The mass fixation device may a pedicle screw. The pedicle screw may be configured to receive a transverse rod. Alternatively, the mass fixation device may itself be a rod. Method of performing a laminoplasty In accordance with the invention are also disclosed. | 2010-07-22 |
20100185240 | BRIDGING DEVICE FOR LAMINOPLASTY AND APPLICATIONS THEREOF - A bridging device for laminoplasty includes a bridge ( | 2010-07-22 |
20100185241 | ADJUSTABLE SURGICAL CABLES AND METHODS FOR TREATING SPINAL STENOSIS - An apparatus includes a surgical cable, a coupling member and an adjustment mechanism. The surgical cable has a first end portion and a second end portion. The coupling member is coupled to the first end portion of the surgical cable, and defines an opening therethrough. The adjustment mechanism includes a housing and an elongate member. The housing defines a first opening and a second opening. A portion of a side wall of the housing defines a threaded portion within the second opening. The elongate member has an end portion and a threaded portion. The end portion of the elongate member is coupled to the second end portion of the surgical cable. The threaded portion of the elongate member is disposed within the second opening of the housing such that the threaded portion of the elongate member is engaged with the threaded portion of the second opening. | 2010-07-22 |
20100185242 | Rod Coercer - A rod coercer for use in spinal fixation procedures is provided. The rod coercer can be pivoted in a first direction to fixedly grip an implant, and pivoted in a second direction to reduce a rod into the implant. In one embodiment, the rod coercer includes first and second articulating forceps branches, first and second rod contacting arms extending from the first and second forceps branches, and first and second implant gripping arms pivotally interconnected with the rod contacting arms. In another embodiment, the rod coercer includes forceps branches which each include upper and lower forceps branches which pivot with respect to each other, and a rod contacting arm interconnected with one of the forceps branches. In another embodiment, the rod coercer includes pivotable implant gripping arms and a rod contacting arm driven by one of the forceps branches. | 2010-07-22 |
20100185243 | INTERVERTEBRAL IMPLANT FOR THE LUMBROSACRAL ARTICULATION - The invention provides an intervertebral implant for the lumbo-sacral joint, the implant consisting in a spacer suitable for being placed between the fifth lumbar vertebra and the sacral vertebra articulated thereto, the body of said spacer presenting in its top face a groove extending in the midplane of the spacer and suitable for receiving the spinous process of said lumbar vertebra. A longitudinal housing oriented orthogonally to said groove is formed in the bottom face and is suitable for receiving the top portion of the sacral vertebra. The longitudinal housing is defined by an extension and by a tab of width narrower than the width of the body of the spacer. The section of the housing in the midplane of the space is generally U-shaped, being inclined relative to the bottom of the groove. | 2010-07-22 |
20100185244 | SYSTEMS AND METHODS FOR THE MEDICAL TREATMENT OF STRUCTURAL TISSUE - The present invention is directed generally to a bio-medical system(s) and method(s). More specifically, some embodiments may include system(s) and method(s) used in medical treatment(s). Various embodiments may include medical system(s) and method(s) that may use an anchoring mechanism and screw (bolt, etc.) arrangement that increases the strength of attachment. Some embodiments may further include, for example, an anchoring mechanism that expands upon insertion of a screw (bolt, etc.) into an opening. Some embodiments may include, for example, a system(s) and method(s) for improvement of structural tissue (e.g., bone, cartilage) fixation and safety. Further, some embodiments may also include, for example, an anchoring mechanism and screw (bolt, etc.) system that may be utilized in orthopedic procedures. Still some embodiments may further include system(s) and method(s) providing improved screw fixation and enhanced stabilization in structural tissue or fracture repair. Various embodiments may include multiple anchor mechanisms and anchor mechanism holding means. | 2010-07-22 |
20100185245 | Devices and Methods for Treating Vertebral Fractures - The present application is directed to devices and methods for treating vertebral fractures with one or more bone pins. In one embodiment of a method, a fractured vertebral body may be accessed through a pedicle portion and an opening may be created therethrough. One or more bone pins may be inserted through the opening. In one embodiment, at least one of the inserted bone pins is inserted to extend across a fracture zone with a proximal portion of the pin engaging a first bone segment and a distal portion engaging a second bone segment. The pin or pins may be manipulated to immobilize the first and second portions of the fractured vertebra. | 2010-07-22 |
20100185246 | Screw Locking Systems for Bone Plates - Bone screws have heads which are provided with a hex socket as well as a threaded portion. A screw driver system includes a hex driver and a threaded driver. The screw driver system permits driving the screw through a plate system into a bone until desired compression is obtained. Then the screw is locked to the plate while maintaining the imparted compression. | 2010-07-22 |
20100185247 | POLYAXIAL SCREW ASSEMBLY - A polyaxial screw assembly includes an internal load dampening mechanism for sharing and dampening loads between at least one screw member and at least one rod member interconnected by the assembly. A method of interconnecting the orthopedic screw with the rod includes dampening with a body member interconnecting the screw to the rod. | 2010-07-22 |
20100185248 | Rod Coercer - A rod coercer for use in spinal fixation procedures is provided. The rod coercer can be pivoted in a first direction to fixedly grip an implant, and pivoted in a second direction to reduce a rod into the implant. In one embodiment, the rod coercer includes first and second articulating handle branches, first and second rod contacting arms extending from the first and second handle branches, first and second implant gripping arms pivotally interconnected with the first and second handle branches, and means for releasably locking the handle branches and the implant gripping arms in a closed and locked position. In another embodiment, the rod coercer includes a single handle having first and second implant gripping arms connected by a bridge and pivotally attached to the handle, and spring-loaded implant gripping arms for gripping sides of an implant. In another embodiment, the rod coercer includes an adjustable rod contacting arm which can be adjusted to a desired angle with respect to the handles of the coercer. In another embodiment, the rod coercer includes pivotally interconnected handle branches, each of which is divided into upper and lower branch portions which are pivotally interconnected with each other, an implant gripping assembly extending from the lower branch portions of the handle branches, and a rod contacting arm slidably and pivotally coupled to the upper and lower branch portions. In another embodiment, the implant gripping arms of the rod coercer of the present invention are secured to each other by a flexible retainer. | 2010-07-22 |
20100185249 | Method and Devices for Adrenal Stimulation - Methods and apparatus for delivering therapy from an implanted neurostimulator to a patient are provided. One feature is an implantable stimulation lead comprising at least one electrode. The implantable stimulation lead can be attached to an implanted neurostimulator. The stimulation lead can be implanted at least partially within or on an adrenal gland. The implantable stimulation lead and neurostimulator can apply electrical current to the adrenal gland to treat a pulmonary condition, such as asthma or COPD. | 2010-07-22 |
20100185250 | VENTRICLE PACING DURING ATRIAL FIBRILLATION EPISODES - An adaptive cardiac resynchronization therapy system delivers biventricular stimulation to the heart with dynamic AV delay and VV interval. The stimulation is modified continuously in correlation with the hemodynamic performance of the heart. The system uses a spiking neural network comprising spike controller ( | 2010-07-22 |
20100185251 | METHOD AND APPARATUS FOR PREVENTING EXCESSIVE POWER DRAIN FROM AN IMPLANTABLE DEVICE - A method and apparatus are provided for controlling interrogation of an implantable device such as a pacemaker, an implantable cardioverter, or a defibrillator utilizing an external device in a home environment. The method controls how frequently a patient can retrieve status information from the implantable device based on a time period elapsed since a last interrogation and a power level of a battery. | 2010-07-22 |
20100185252 | DEVICE AND METHOD OF A MEDICAL IMPLANT FOR MONITORING PROGRESSION OF HEART FAILURE IN A HUMAN HEART - In a device and method for a medical implant for monitoring progression of heart failure in a human heart, an activity sensor provides information related to the activity level of a patient and an oxygen sensor provides information related to the level of oxygen content in venous blood. A determined level of venous oxygen content at a determined activity level is obtained, and that level of venous oxygen content is compared to stored values at a corresponding activity level. The result of the comparison is used as a basis for determining a degree of heart failure. | 2010-07-22 |
20100185253 | RESPIRATORY MUSCLE ACTIVATION BY SPINAL CORD STIMULATION - A method of electrically stimulating the inspiratory muscles in a subject is provided. The method includes positioning one or more electrodes at one or more levels of the upper thoracic spinal cord of the subject and operating the electrode to deliver high frequency electrical stimulation to the spinal cord tracts at the level or levels. The high frequency electrical stimulation of the spinal cord results in the coordinated activation of the diaphragm, intercostal muscles, and accessory muscles in the subject to effect artificial ventilation in the subject. | 2010-07-22 |
20100185254 | ELECTRONIC CONTINUOUS OR PERIODIC AIRWAY THERAPY (ECAT) FOR SLEEP -BREATHING DISORDERS - The intra-oral electronic therapy device includes a substrate to be positioned in a patient's mouth, a rechargeable battery carried by the substrate, and at least one hamular notch tissue contact electrode extending outwardly from the substrate to contact at least one hamular notch in the patient's mouth. A controller is carried by the substrate and cooperates with the rechargeable battery and the hamular notch tissue contact electrode to provide a predetermined electrical stimulation pattern to a hamular notch in the patient's mouth. A programming interface is carried by the substrate and coupled to the controller to permit programming of the predetermined stimulation pattern therein. | 2010-07-22 |
20100185255 | BAROREFLEX STIMULATION SYNCHRONIZED TO CIRCADIAN RHYTHM - An aspect relates to a baroreflex stimulator. An embodiment of the stimulator comprises a pulse generator to provide a baroreflex stimulation signal through an electrode, and a modulator to modulate the baroreflex stimulation signal based on a circadian rhythm template. | 2010-07-22 |
20100185256 | METHODS AND SYSTEMS FOR ESTABLISHING, ADJUSTING, AND/OR MODULATING PARAMETERS FOR NEURAL STIMULATION BASED ON FUNCTIONAL AND/OR STRUCTURAL MEASUREMENTS - Methods and systems for establishing, adjusting, and/or modulating parameters for neural stimulation based, at least in part, on functional and/or structural measurements are disclosed. A method in accordance with one embodiment includes measuring a volume of functionally active neural tissue within a patient's central nervous system both before and after affecting a target neural population of the patient with electromagnetic stimulation. The method further includes controlling at least one signal delivery parameter with which the electromagnetic stimulation is applied to the patient based, at least in part, on the measured difference in the volume of functionally active neural tissue. | 2010-07-22 |
20100185257 | METHOD FOR FILTERING OUT ARTEFACTS OF DEEP BRAIN STIMULATION - The present invention relates to a method for filtering the signal of neuronal activity during a high frequency deep brain stimulation (DBS) to remove the stimulus artefact in the observed signal, comprising the step of approximating the observed signal trajectories in phase space the observed signal being considered as a sum of the stimulation artefacts induced by the signal of stimulation, wherein the signal of stimulation is assumed to be a solution of an ordinary differential equation including a self-oscillating system with stable limit cycle; slicing the observed signal and its derivative into segments, each segment corresponding to a period of stimulation; collecting N selected periods of stimulation to a training set; estimating the limit cycle of the self-oscillating system; synchronizing each artefact of the observed signal with the estimated limit cycle; subtracting the estimated limit cycle from each artefact in phase space according to the synchronization; collecting all segments in order to obtain whole filtered signal and finally presenting the results in time domain. | 2010-07-22 |
20100185258 | Surgical Guide and Method for Guiding a Therapy Delivery Device into the Pterygopalatine Fossa - A surgical guide to facilitate delivery of a therapy delivery device into the pterygopalatine fossa of a subject includes a curvilinear body having a distal end portion, a proximal end portion, and an intermediate portion extending between the distal and proximal end portions. The proximal end portion is defined by oppositely disposed first and second surfaces. The proximal end portion and the intermediate portion define a longitudinal plane that extends between the proximal and distal end portions. The distal end portion has an arcuate configuration relative to the longitudinal plane and is defined by oppositely disposed third and fourth surfaces. | 2010-07-22 |
20100185259 | GARMENT FOR ELECTRICALLY STIMULATING MUSCLES - A garment for electrically stimulating muscles is provided to be used for, e.g., rehabilitation or exercise whereby an electrode can be conveniently provided at such a position as allowing the electrode to stimulate the nerve-muscular junction of a muscle to be moved in toning up the muscle through electrical stimulation on the muscle by taking advantage of the muscular contraction caused by electrically stimulating the muscle. A garment for electrically stimulating muscles comprises a garment body, a required number of openings which are provided in the garment body in such a manner that each opening is located at the nerve-muscular junction or in the vicinity of the nerve-muscular junction of a muscle to be moved in the case where a wearer wears the garment body, and electrodes provided at the respective openings in such a manner that each electrode located on the skin surface at the nerve-muscular junction or in the vicinity of the nerve-muscular junction of a muscle in the case where a wearer wears the garment body. | 2010-07-22 |
20100185260 | METHOD FOR STIMULATING RETINAL RESPONSE USING PHOTOACTIVE DEVICES - An improved method for stimulating electrical activity in an eye is provided. The invention provides a technique for implanting small, nanometer-sized photoactive devices into an eye to improve electrical activity within an eye or mitigate degradation of electrical response in damaged eyes. | 2010-07-22 |
20100185261 | High Accuracy Tonotopic And Periodic Coding With Enhanced Harmonic Resolution - Generating electrode stimulation signals for an implanted electrode array is described. An acoustic audio signal is processed to generate band pass signals which represent associated bands of audio frequencies. Macro bands are defined, each of which characterizes multiple band pass signals. The macro bands are processed in a sequence of sampling intervals. For each sampling interval, the processing includes: i. extracting timing and energy information from each band pass signal to form requested stimulation events, ii. decimating the requested stimulation events to select a maximum energy band pass signal within each macro band, and iii. decimating each selected band pass signal based on a pulse selection inhibition function and preserving temporal and spectral structures of the band pass signals so as to generate stimulation event signals. The stimulation event signals are weighted with a weighting matrix reflecting patient-specific pitch perception characteristics to produce output electrode stimulation signals to the implanted electrode array. | 2010-07-22 |
20100185262 | CO-LOCATION OF EMITTERS AND DETECTORS AND METHOD OF OPERATION - An implantable medical device having an optical sensor selects the function of modular opto-electronic assemblies included in the optical sensor. Each assembly is provided with at least one light emitting device and at least one light detecting device. A device controller coupled to the optical sensor controls the function of each the assemblies. The controller executes a sensor performance test and selects at least one of the plurality of assemblies to operate as a light emitting assembly in response to a result of the performance test. The controller selects at least one other of the plurality of optical sensor assemblies to operate as a light detecting assembly in response to a result of the performance test | 2010-07-22 |
20100185263 | RF ACTIVATED AIMD TELEMETRY TRANSCEIVER - A telemetry wake-up circuit is electrically disposed between a telemetry transceiver associated with an AIMD, and an RF tag. The RF tag may be remotely interrogated to generate a signal to which the telemetry wake-up circuit is responsive to switch the telemetry transceiver from a sleep mode to an active telemetry mode. In the sleep mode, the telemetry transceiver draws less than 25,000 nanoamperes from the AIMD, and preferably less than 500 nanoamperes. | 2010-07-22 |
20100185264 | Method For Coating A Cathode Active Material With A Metal Oxide For Incorporation Into A Lithium Electrochemical Cell - An improved cathode material for nonaqueous electrolyte lithium electrochemical cell is described. The preferred active material is silver vanadium oxide (SVO) coated with a protective layer of an inert metal oxide (M | 2010-07-22 |