50th week of 2014 patent applcation highlights part 50 |
Patent application number | Title | Published |
20140364828 | INFUSION TRACKER AND RELATED METHODS - An infusion tracker comprising a base and a cover configured to be assembled onto the base. The infusion tracker further comprises a memory tag, attached to one of the base and the cover and configured to store data and operable to wirelessly release stored data in a format readable by a processor-controlled device or to activate an application software. The infusion tracker is further configured to enclose a portion of an infusion line between two ends of the portion, the portion being enclosed substantially between the base and the cover. | 2014-12-11 |
20140364829 | Apparatus And Method For Reducing Incidence Of Tick Borne Infections - A device and method for treating a tick bite or other skin wound that may have been exposed to pathogens employs a syringe filled with antipathogen solution whereby the solution is applied under mild pressure directly to the wound site. The device employs spreader/retractor arms to open the wound for better access of the solution into the wound. The method of using the device to cleanse and disinfect a wound is described. | 2014-12-11 |
20140364830 | INJECTOR AUTO PURGE - An auto purge for an intravenous contrast injector of the type having a motor which advances a plunger drive ram and configured for use with a pre-filled or user-filled syringe containing an approximate known amount of air including a processor which causes the motor to move and a memory storing a predetermined purge stop point representative of the approximate known amount of air in the syringe, the injector configured to automatically advance the plunger drive ram an amount substantially equal to the predetermined purge stop point representative of the approximate known amount of air contained in the syringe. | 2014-12-11 |
20140364831 | REVOLVING MULTI-CARTRIDGE HYPODERMIC SYRINGE AND METHOD OF USE - A revolving multi-cartridge syringe device includes a needle and two or three revolving holders, each for receiving a cartridge containing medical fluid to be injected. The holders can be pre-loaded with the cartridges, with a first cartridge placed in a loaded position ready to dispense. After fluid in the first cartridge is injected into a patient, a second holder and cartridge are revolved into the loaded position, without breakdown of the syringe. The process can be repeated with a third cartridge. The engagement of each cartridge with the needle, retraction from the needle, and rotation of the revolving holder are all implemented by sliding a sliding actuator in either a first direction or a second, opposite, direction, depending on which action is desired. Thus, injection and reloading of the cartridges can be easily actuated by the user through manipulation of a single slidable actuator, without requiring withdrawing the needle from the mouth area to reload. | 2014-12-11 |
20140364832 | TAMPONADE TROCAR DEVICE AND METHOD - A tamponade trocar includes an elongate balloon having a closed distal end and is adapted to expand from a small diameter to a large diameter. A cannula is positioned at a proximal portion within the balloon lumen. A rigid stylet is removably positioned within the balloon and cannula lumens. A distal end of the stylet supported balloon is inserted into a perforation in a body wall and advanced into a body cavity while the balloon is unexpanded. The balloon is expanded and the cannula is advanced to a distal portion of the balloon lumen and across the body wall. At this stage, the perforation is dilated and in compressive tamponade. The proximal portion of the balloon may be removed and a seal housing may be coupled to the proximal end of the cannula. The distal end of the balloon may be punctured and opened, making the trocar ready for use. | 2014-12-11 |
20140364833 | FETAL BLOOD RECOVERY SYSTEMS AND METHODS - Methods and devices can be used to harvest fetal blood from a placenta. In some instances, the blood is used in laboratory testing so that no such blood is drawn from an infant for such testing. In other or further instances, harvested blood can be used in an autologous transfusion. Such procedures can eliminate the drawing of any blood directly from the neonate. | 2014-12-11 |
20140364834 | Weeping Balloon Catheter With Drug Delivery Through Dilation Balloon - A weeping balloon catheter includes a catheter having an elongate tubular body defining a medical device lumen and a liquid delivery lumen. A dilation balloon is disposed at a distal end of the elongate tubular body and is in fluid communication with the liquid delivery lumen. The dilation balloon includes a fluid communication channel through an outer wall of the dilation balloon. A flow restriction member is positioned along the fluid communication channel and has an open position permitting fluid communication along the fluid communication channel and a closed position blocking fluid communication along the fluid communication channel. A drug delivery path of the weeping balloon catheter is defined by the liquid delivery lumen and the dilation balloon. | 2014-12-11 |
20140364835 | DEVICE AND METHODS FOR TRANSVASCULAR TUMOR EMBOLIZATION WITH INTEGRATED FLOW REGULATION - A catheter assembly may be provided with a catheter body and an inflatable balloon. The catheter body has a proximal end, a distal end and a balloon inflation lumen. The inflatable balloon is attachable to the distal end of the catheter body. The balloon has an inner surface that at least partially defines an interior volume. The balloon is configured such that the interior volume can be in fluid communication with the inflation lumen of the catheter body to inflate the balloon. The balloon also has a proximal surface and a distal surface. The balloon is provided with a channel that extends through the balloon. The channel is configured to provide fluid communication between the proximal surface of the balloon and the distal surface of the balloon. Other catheter assemblies and methods of use are also disclosed. | 2014-12-11 |
20140364836 | PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF INNER EAR DISORDERS - The present invention provides compositions containing (i) a pharmaceutically active agent selected from a group consisting of an arylcycloalkyamine of a derivative, analogue or pharmaceutically active salt thereof, and (ii) a biocompatible polymer or a combination of biocompatible polymers. The compositions or medicaments containing these compositions may be used for the prevention and/or treatment of inner ear diseases, e.g. tinnitus. | 2014-12-11 |
20140364837 | Medicament Unit Dose Cartridge and Delivery Device - There is described a dry powder medicament delivery device comprising: a medicament container containing a unit dose of dry powder medicament; a medicament dispensing assembly; and optionally an air source. | 2014-12-11 |
20140364838 | NASAL RETENTION SYSTEM INCLUDING A FOAM CLIP - A nasal retention system for securing a nasal tube extending through a nose of a patient. The retention system includes a clip member includes an elongated body formed of a resilient material, and defines a thickness between first and second planar sides. An adhesive coating is provided on the first planar side, and a detachable film cover is applied over the adhesive coating. The elongated body is bendable about a minor axis parallel to a minor dimension of the elongated body to adhere a first portion of the first planar side to a second portion of the first planar side. | 2014-12-11 |
20140364839 | Drug Delivery Apparatus and Method for Automatically Reducing Drug Dosage - A drug delivery device which includes a fluid drug reservoir, a catheter, a controllable fluid transfer device, e.g., a pump mechanism or valve, and a drug delivery control means: The drug delivery control means comprises a controller, e.g., a microprocessor or microcontroller which is operable to automatically reduce the rate of drug delivery over a certain reduction interval (e.g., multiple days) from an initial dosage value to a final dosage value. | 2014-12-11 |
20140364840 | DEVICE AND PROCESS FOR SURGERY ON THE HUMAN EYE - A laser apparatus is controlled by a control program that operates to use laser radiation to generate an incision figure in the cornea of an eye, the incision figure including a an incision that bounds a corneal tissue volume. The control program operates to move the radiation focus in a radiation propogation direction successively in a plurality of superposed planes such that the radiation focus is moved without motion control in the propogation direction. The control program provides, for each plane, for a meandering scan path of the radiation focus that extends outside the tissue volume. The control program operates to allow through to the eye, in each plane, at least such radiation pulses that generate the first incision and to blank, in at least a fraction of the planes, at least a fraction of radiation pulses assigned to regions of the path that are at a distance from the incision. | 2014-12-11 |
20140364841 | CRYOLIPOLYIS DEVICE HAVING A CURVED APPLICATOR SURFACE - An applicator for treating lipid-rich cells disposed under a cutaneous layer includes a vacuum cup defining an interior cavity. The vacuum cup has a first concave contour that defines a mouth of the interior cavity. At least a first cutout extends through a first sidewall of the vacuum cup. At least a first cooling unit is disposed in the first cutout. The cooling unit has a second concave contour. The cooling unit is configured for heat transfer with respect to the lipid-rich cells when the first and second contours engage the cutaneous layer. | 2014-12-11 |
20140364842 | SYSTEMS AND METHODS OF PERFORMING MEDICAL PROCEDURES - A medical method is provided, including a medical device having a distal assembly including at least one electrode and at least one treatment element, the medical device generating information regarding at least one of a physiological measurement and an operational parameter of the medical device; a plurality of surface electrodes affixable to a skin of the patient, wherein the surface electrodes are in electrical communication with the distal assembly to obtain position information of the medical device; and a processor pairing the position information and the at least one of a physiological measurement and an operational parameter of the medical device. | 2014-12-11 |
20140364843 | Design of handle set for ablation catheter with indicators of catheter and tissue parameters - An electrode coupling output system provides indication to the physician, via electrode guidance instrumentation, concerning the electrical coupling of an electrode, such as an ablative or mapping electrode, with a patient. The output can be provided to the physician via an output device incorporated into the handle set of the electrode catheter. For example, a visual, audio or mechanical output can be provided via the handle set. Additionally or alternatively, the output can be provided to the physician via a navigation system. The indication may be provided by changing the color or other display characteristics of the electrode on the navigation system display or by way of providing a waveform indicating the electrode coupling. In this manner, electrode coupling information is provided to a physician in a manner that minimizes physician distraction. | 2014-12-11 |
20140364844 | MINIATURIZED DUAL-MODE ELECTROSURGICAL DEVICE AND METHODS OF USING SAME - Described herein is a miniaturized dual-mode high-efficiency electrosurgical device that uses radio frequency (RF) energy to cut, resect, ablate, vaporize, denaturize, drill, coagulate and/or form lesions in soft tissues by means of a current-dispersing active element, with or without the use of externally supplied liquids, when operating in a first mode and then uses energy and same active element to thermally cauterize and/or spot coagulate tissues as needed when operating in a second mode. The miniaturized dual-mode RF electrosurgical devices of the instant invention find particular utility in the field neurosurgery, more particularly in the removal of brain tumors. | 2014-12-11 |
20140364845 | Electrophysiology/ablation catheter having lariat configuration of variable radius - A remotely deflectable electrophysiology/ablation catheter of the type intended for placing into an interior passage of the heart. The distal end of the catheter has a pair of tension/compression members each with a flattened end portion connected to the distal electrode and extending through the catheter casing and attached to an actuator for effecting the tension/compression thereon for remotely curling the distal end of the catheter. Spaced ring electrodes are provided adjacent the distal electrode. A permanent bend is pre-formed in the casing and tension/compression members adjacent the ring electrodes about an axis perpendicular to the elongated tension/compression members. Movement of the remote actuator causes the distal portion of the catheter to curl into a lariat in a plane perpendicular to the axis along the elongated catheter casing, thus permitting electrical mapping or ablation with the distal and/or ring electrodes. | 2014-12-11 |
20140364846 | NEUTRAL ELECTRODE DETECTION - Neutral electrodes are known having at least two electrodes electrically insulated from each other, the active surfaces of which can be applied to a skin segment of a patient and having a cover film attached to the active surfaces and removed prior to application to the skin segment. It is proposed that at least segments of the cover film are embodied with a defined electrical resistance so that a defined resistance is created between the electrodes. | 2014-12-11 |
20140364847 | RESECTOSCOPE COMPRISING A SHAFT - The disclosure relates to a resectoscope comprising a shaft and an electrode arrangement that is mounted to be displaceable in a direction of the shaft, shaft, and a carriage that can be displaced in the same direction and that is provided with a carriage contact and with a receiving bore which extends parallel the shaft direction and into which the proximal end region of said electrode arrangement can be inserted by means of an electrode contact for contacting the carriage contact, contact, wherein one of the contacts is formed as a plug-in socket and the other one is formed as a matching plug-in pin, wherein the carriage contact is formed as a plug-in pin. | 2014-12-11 |
20140364848 | SYSTEM FOR OPTIMIZED COUPLING OF ABLATION CATHETERS TO BODY TISSUES AND EVAULATION OF LESIONS FORMED BY THE CATHETERS - A system for diagnosis or treatment of tissue in a body is provided. The system includes an ablation catheter having a deformable, elongate shaft having proximal and distal ends. The catheter further includes an ablation delivery member disposed proximate the distal end of the shaft and configured to deliver ablation energy to ablate the tissue. In one embodiment, the ablation delivery member comprises an ablation electrode and may also be configured to generate a signal indicative of electrical activity in the tissue. The catheter further includes one or more sensing electrodes disposed proximate the ablation delivery member. The sensing electrodes are configured to generate signals indicative of electrical activity in the tissue. The system further includes an electronic control unit configured to control delivery of ablation energy from the ablation delivery member responsive to one or more of the generated signals indicative of electrical activity in the tissue. | 2014-12-11 |
20140364849 | SYSTEM AND METHOD FOR SENSING TISSUE CHARACTERISTICS - A medical device for treating and analyzing tissue includes a plasma applicator having a housing. The housing includes a substantially tubular shape and defines a lumen therethrough. The lumen is in fluid communication with an ionizable media source configured to supply ionizable media thereto. The applicator also includes one or more electrodes coupled to the housing. The electrodes are adapted to couple to a power source configured to energize the electrodes to ignite the ionizable media to form a plasma plume for treating tissue. The device also includes an effluent-collection attachment coupled to the plasma applicator. The effluent-collection attachment is configured to collect a portion of a plasma effluent. | 2014-12-11 |
20140364850 | METHOD FOR ABLATING TISSUE WITH MULTIPLE ABLATION PROBES - A tissue ablation system comprises an ablation source, such as an RF ablation source, configured for generating a common power signal, and a power multiplexor configured for splitting the power signal into first and second power signals, substantially attenuating the second power signal relative to the first power signal to create nominal and attenuated power signals, and sequentially delivering the nominal power signal to each tissue ablation probe, while delivering the attenuated power signal to the remaining ablation probes to which the nominal power signal is currently not delivered. | 2014-12-11 |
20140364851 | SURGICAL INSTRUMENT HAVING KNIFE BAND WITH CURVED DISTAL EDGE - An end effector for operating on tissue comprises a first jaw, a second jaw, a firing beam, and a support band. The first jaw is movable toward the second jaw to capture tissue. The first jaw has a first slot and the second jaw has a second slot. The firing beam and the support band are coupled together and are positioned to translate through the first and second slots of the jaws. The firing beam presents a sharp distal edge for severing tissue captured between the jaws. The support band presents a curved distal end. The sharp distal edge of the firing beam is partially covered and partially exposed by the curved distal end of the support band. | 2014-12-11 |
20140364852 | SURGICAL INSTRUMENT WITH MODULAR MOTOR - An apparatus for operating on tissue comprises a handpiece, an elongate shaft, an end effector, a firing beam, and a modular motor. The end effector has a pair of jaws configured to open and close upon tissue. The firing beam comprises a blade insert with a sharp edge operable to sever tissue captured within the end effector. The modular motor is insertable into the handpiece. The modular motor comprises a drive gear that engages a plurality of components disposed within the handpiece. Rotation of the drive gear drives longitudinal translation of the firing beam within the elongate shaft. Longitudinal translation of the firing beam opens and closes the jaws of the end effector relative to tissue. Longitudinal translation of the firing beam also severs tissue captured between closed jaws of the end effector. | 2014-12-11 |
20140364853 | SINGLE LOCK EXTERNAL FIXATION CLAMP ARRANGEMENT AND METHOD - A clamping device for an external fixation system includes a post component having a yaw axis, a first clamp secured to the post component and rotatable about the yaw axis, and a second clamp secured to the post component and rotatable about the yaw axis relative to the first clamp. The device includes a tightening component configured in a manner that an action of tightening the tightening component simultaneously locks both the first and second clamps in a gripping arrangement and substantially eliminates their relative rotation about the yaw axis. Interdigitating components can be spaced apart by high spring rate biasing elements that so as to allow for smooth adjustment of the clamping device components relative to each other until the appropriate position is achieved and until after a sufficiently high clamping load has been applied. | 2014-12-11 |
20140364854 | Disposable cartilage cutter - A medical cutting device for producing thin cartilage disks has a device body with a first holding device with a first working section having a first recess disposed on a top side of the device body such that the first recess is entirely or partially enclosed by a first delimiting ridge and, a connecting section that is directly, rigidly adjoined by the first working section and a cover with a counterpart section to the connecting section that is directly, rigidly adjoined by a first pressure section, which comprises a central, first pressure plate that is resiliently held in the first pressure section and, in an operating state for producing thin cartilage disks, is disposed opposite the first recess, which is entirely or partially enclosed by the first delimiting ridge. | 2014-12-11 |
20140364855 | ANGLED INSTRUMENT ASSEMBLY - An angled instrument assembly includes an angled sleeve, a driver shaft, and a tool bit. The angled sleeve includes a straight passage segment that meets an angled passage segment at a junction. The junction includes an inner elbow and an outer elbow. Material is removed from the inner surface of the inner elbow in order to improve the ease with which the driver shaft can be moved in and out of the angled sleeve. The assembly can also include drafted female or male engagement bodies for facilitating the engagement and disengagement of the tool bit with a tool bit engagement assembly located at the distal end of the driver shaft. | 2014-12-11 |
20140364856 | APPARATUS FOR PREOPERATIVE PLANNING OF ARTIFICIAL KNEE JOINT REPLACEMENT OPERATION AND JIG FOR SUPPORTING OPERATION | 2014-12-11 |
20140364857 | Joint Arthroplasty Devices, Systems, and Methods - Various devices, surgical tools, molds, methods and/or surgical techniques are disclosed herein that incorporate a variety of features to improve and/or simplify the preparation of a patient's anatomical surfaces for installation of joint implant replacement and/or resurfacing components. | 2014-12-11 |
20140364858 | ACETABULAR CUP PROSTHESIS POSITIONING INSTRUMENT AND METHOD - A method for assisting in positioning the acetabular cup comprises orienting a cup positioning instrument with a cup thereon in an initial reference orientation relative to an acetabulum of a pelvis with the cup forming a joint with the acetabulum, the cup positioning instrument comprising an inertial sensor unit with pre-planned orientation data for a desired cup orientation based on at least one landmark of the pelvis, The cup positioning instrument is rotated to a desired abduction angle as guided by an interface of the cup positioning instrument, based on movements relative to at least one landmark. The cup positioning instrument is rotated to a desired anteversion angle as guided by the interface of the cup positioning instrument, based on movements relative to the at least one landmark. Upon reaching the desired cup orientation as indicated by the interface, the cup is impacted into the acetabulum. | 2014-12-11 |
20140364859 | TARGETING ADJUSTMENT - A targeting system for aligning an axis of a targeting sleeve and a bore in a distal end portion of an intramedullary nail is proposed, the targeting device comprising a distal targeting arm with a first end being configured to be coupled to a trailing end of an intramedullary nail, an adjusting device, the adjusting device being configured to be coupled to the distal targeting arm. The adjusting device may comprise an adjusting element and a nail follower including two targeting holes each being configured to receive a sleeve assembly. The adjusting element may cooperate with the nail follower such that the positions of the two targeting holes are adjustable so as to correspond to respective locking holes at a leading end of the intramedullary nail, even when the nail is bent. | 2014-12-11 |
20140364860 | BENDING INSTRUMENT FOR A SURGICAL ELEMENT - A bending instrument for a surgical element has two branches or arms which are pivotable relative to one another. A bending punch and two counter members are provided. The counter members interact with the bending punch to deform the surgical element. An actuator for the bending punch is adapted to convert an actuating movement of the branches or arms into a linear movement of the bending punch in a direction towards a region between the two counter members in order to bend the surgical element therebetween. First and second bending structures are provided for co-operatively bending the surgical element, wherein the bending instrument is configured to convert an actuating movement of the branches into a mating movement of the first and second bending structures towards one another. | 2014-12-11 |
20140364861 | Radiolucent Handle System - The present invention relates to the field of medical devices, and more specifically to a radiolucent surgical handle system which utilizes properties of silicone and channel geometry to create a more responsive and stable medical instrument. Channel geometry is utilized to stabilize the outer silicone gripping layer, thus preventing axial, planar, lateral or angular movement of the silicone gripping layer under conditions of torque force during a surgical operation. | 2014-12-11 |
20140364862 | Apparatus And Method for Securing Tissue - An apparatus and method is disclosed for securing tissue to a bone comprising a novel screw anchor for insertion into a bone by a novel rotational driver. The screw anchor and rotation driver enables the screw to be completely embedded into the bone while permitting a suture to be threaded through a transverse aperture in the screw. The rotation driver facilitates insertion and engagement of a capture with one of a series of protuberance formed along a length of a suture. In addition, the method is disclosed of forming the series of protuberance. | 2014-12-11 |
20140364863 | SLEEVE CLAMP - A sleeve clamp has a body with a through bore for receiving a sleeve, and a clamping element. The clamping element includes a clamping edge and may be arranged at the body so as to be movable between two positions, i.e. a neutral position and a deflected position. In the neural position, the clamping edge protrudes laterally into a lumen which is occupied by the sleeve when the sleeve is received in the through bore. In the deflected position, the clamping element may be elastically deformed and the clamping edge does not protrude into the lumen which is occupied by the sleeve when the sleeve is received in the through bore. | 2014-12-11 |
20140364864 | FOOT PEDAL SYSTEM AND APPARATUS - A phacoemulsification system and method, and a surgical foot pedal device, system and method. The present invention may include a console comprising a plurality of modes for at least one physically associated surgical instrument, and a foot pedal communicatively associated with said console and suitable for varying ones of the plurality of modes. The foot pedal may include a housing comprising the communicative association, and comprising at least one potentiometer and at least two top switches for the varying of the ones of the plurality of modes, a treadle rotatably mounted within the housing and suitable for depressing the at least one potentiometer, and at least two side switches movably associated with the treadle for the varying of the ones of the plurality of modes. | 2014-12-11 |
20140364865 | PUSHER GUIDEWIRE - In a pusher guidewire, a front end coil has a free rear end that is not fixed to a first front end portion of a core shaft. By pulling the core shaft toward the rear end, the free rear end catches a gap of a partially-deployed stent. By rotating the core shaft in this state, a front end portion of the stent deployed from a front end opening of a catheter is wrapped around the outer circumference of the front end coil. Further pulling the core shaft toward the rear end with the wrapped stent retrieves the partially-deployed stent into the catheter, thereby preventing the stent from damaging the inner wall of a normal blood vessel. | 2014-12-11 |
20140364866 | ENDOSCOPIC SNARE DEVICE - Embodiments of this invention relate to endoscopic and laparoscopic surgical instruments. More specifically, embodiments of this invention relate to an open loop snare device including a means for securely closing the loop. In some embodiments, a snare device comprises a snare wire and a capture mechanism wherein, when the snare wire is advanced, the snare wire extends from a distal portion of the device along an arcuate path curving back toward the capture mechanism such that, after the snare wire is advanced, activation of the capture mechanism captures the snare wire, creating a formed loop around a target tissue. Retraction of at least one of the snare wire and capture mechanism contracts the formed loop, resecting the target tissue. | 2014-12-11 |
20140364868 | Endoscopic Stone-Extraction Device - An endoscopic stone-extraction device is provided comprising a support filament comprising an end portion having a plurality of stacked loops, a sheath comprising a lumen, wherein the support filament is disposed in the lumen such that the sheath is slideable with respect to the support filament, and a handle comprising an actuator. Movement of the actuator in a first direction retracts the sheath and causes the plurality of stacked loops to expand outside the lumen in an arc-like shape. Movement of the actuator in a second direction advances the sheath and causes the plurality of stacked loops to at least partially collapse inside the lumen. Other embodiments are provides, and any of these embodiments can be used alone or in combination. | 2014-12-11 |
20140364869 | SYSTEMS AND METHODS FOR STEERING ELECTRICAL STIMULATION LEADS WHILE COUPLED TO A PULSE GENERATOR - A control module for an electrical stimulation system includes a connector assembly coupled to a sealed housing. A lead-assembly port is defined along a first end of the connector assembly and extends into the connector assembly. The lead-assembly port is configured for receiving a lead assembly. Connector contacts are disposed in the lead-assembly port and are electrically-coupled to an electronic subassembly disposed in the sealed housing. The connector contacts are configured to electrically-couple to terminals of the lead assembly when the lead assembly is received by the lead-assembly port. A stylet port is defined along a second end of the connector assembly and extends into the interior of the connector assembly. The stylet port opens to the lead-assembly port within the interior of the connector assembly to form a continuous passageway with the lead-assembly port. | 2014-12-11 |
20140364870 | METHOD, APPARATUS, AND A SYSTEM FOR ROBOTIC ASSISTED CATARACT SURGERY - Systems and processes for facilitating the removal of cataract material with a robotically assisted tool with laser, irrigation capabilities, aspiration capabilities. Tool guidance systems that make use of vision technologies, including optical coherence tomography (OCT), white light imaging, and structured light imaging. Emulsification patterns optimized to minimize risk to the patient and reduce procedure time. Robotic tools with articulation capabilities that allow for precise control during capsulorhexis and emulsification procedures. Robotic instrument drive mechanisms combined with pumps, flow meters, and valves regulate and control irrigation and aspiration functionalities during robotic ophthalmologic procedures. | 2014-12-11 |
20140364871 | ATRAUMATIC ARTHROSCOPIC INSTRUMENT SHEATH - A method of performing arthroscopic surgery using an arthroscopic inflow and outflow sheath which provides an improved inflow and outflow system reducing the diameter of a continuous flow system while eliminating the need for a third portal during arthroscopy. The improved arthroscopic inflow and outflow sheath comprises an elongated atraumatic sheath having an inner surface, outer surface, proximal end, and distal end. The atraumatic sheath further comprises plurality of ribs extending from the inner surface of the sheath and designed to contact an outer surface of the arthroscope creating outer lumens facilitating the inflow and outflow of fluid to a surgical site. The atraumatic sheath further comprises a ridge to prevent the sheath from being easily removed from a surgical site. | 2014-12-11 |
20140364872 | TISSUE ANCHOR AND DEPLOYMENT DEVICE FOR SAME - Tissue securing devices and methods for using the same are provided. Also provided are delivery apparatuses and methods for delivering tissue securing devices to target tissue sites, as well kits for practicing the same. The devices, delivery apparatuses, kits and methods find use in a variety of different applications, including anchoring devices or other aspects to tissue. | 2014-12-11 |
20140364873 | CAP WITH BAND DEPLOYMENT FEATURES - According to an embodiment of the present disclosure, a medical device for deploying a ligation band may include a tubular body. The tubular body may include a proximal end, a distal end, a radially inner surface defining a lumen through the tubular body, and a radially outer surface. The radially outer surface may include protrusions arranged in rows extending at least partially around a proximal region of the radially outer surface. Protrusions in adjacent rows may be separated by a first distance. Surface features may extend at least partially around a distal region of the radially outer surface. Adjacent surface features may be separated by a second distance larger than the first distance. | 2014-12-11 |
20140364874 | Hemostatic Clip and Delivery System - A clipping device includes (a) a shaft defining a lumen therethrough from a proximal end which, during a procedure remains outside the body accessible to a user and a distal end including a distal opening which, during a procedure is inserted into the body to a position adjacent to target tissue; (b) a flexible clip deployable from the distal opening, when in an unconstrained state, the clip assuming a shape selected to clip tissue and prevent a flow of fluid therethrough wherein, while residing within the lumen the clip is held substantially straight by an inner diameter of the lumen; (c) a control wire extending through the lumen from the proximal end to the distal end thereof; and (d) a release mechanism connecting the control wire to the clip during deployment of the clip and disconnecting the control wire from the clip after deployment thereof. | 2014-12-11 |
20140364875 | Minimally Invasive Repair of a Valve Leaflet in a Beating Heart - A device for performing minimally invasive repair of mitral valve leaflets in a beating heart through the delivery and implantation of artificial chordae tendineae includes a handle for positioning the device into a chest cavity of the patient, a capture assembly adapted to capture a valve leaflet between distal an proximal tip portions, a needle adapted to penetrate the valve leaflet, and a capture confirmation system for verifying capture of the valve leaflet between the distal and proximal tip portions. | 2014-12-11 |
20140364876 | INDEPENDENT SUTURE TENSIONING AND SNARING APPARATUS - In repairing soft tissue with a bone anchoring instrument (such as reattaching a tendon of a torn rotator cuff), the bone anchoring instrument may be used to anchor the soft tissue to a region of bone. The anchors inserted into the underlying bone may have one or more lengths of suture or wire attached thereto which may be tensioned independently of one another to affix the soft tissue to the bone by having a selector mechanism selectively engage and disengage ratcheted tensioning wheels from one another. Suture loading mechanisms may be employed for passing suture lengths into and/or through the anchors prior to deployment into the bone where such mechanisms may employ suture snares which are configured to reconfigure from an expanded shape through which suture lengths may be easily passed to a low-profile shape which secures the suture lengths within the snare. | 2014-12-11 |
20140364877 | HERNIA PATCH ANCHOR - An anchor for adhering a mesh patch to a defect in an abdominal wall in the course of a hernia repair procedure comprises a tubular metal shank having a radial flange at one end and a pair of deployable wing members hinged to the shank at its opposite end, the wings when undeployed cooperating with one another to form a pointed tip end to facilitate passage through the mesh patch, a layer of fascia and into muscle tissue. The anchor further includes a manual actuator for spreading the pair of wings apart to extend parallel to the radial flange. | 2014-12-11 |
20140364878 | HERNIA PROSTHESIS WITH MARKING MEANS - Prosthesis ( | 2014-12-11 |
20140364879 | NERVE CUFF FOR IMPLANTABLE ELECTRODE - A flat interface nerve electrode provides a plurality of electrical contacts embedded in a non-conductive cuff structure, which acts to gently and non-evasively redefine the geometry of a nerve through the application of a force acting on the nerve without causing damage to the nerve. The cuff is open at one side and has a connection to a lead at the other side. During implantation the open sides of the cuff are closed so as to capture the nerve in the cuff in a single motion. | 2014-12-11 |
20140364880 | CANNULA TIPS, TISSUE ATTACHMENT RINGS, AND METHODS OF DELIVERING AND USING THE SAME - A surgical cannula system. The surgical cannula system includes a cannula having a proximal end, a distal end, and a lumen extending therebetween. A tissue attachment ring, being configured to be coupled to a biological tissue, includes a lumen extending therethrough. A locking mechanism has a first locking state, in which the cannula is configured to move with respect to the tissue attachment ring, and a second locking state, in which movement of the cannula with respect to the tissue attachment ring is resisted. | 2014-12-11 |
20140364881 | COMPRESSION ANASTOMOSIS RING AND SENSOR SYSTEM - An anastomosis system for performing anastomosis of a distal lumen with a proximal lumen is described. In one alternative the system includes an anastomosis element having a sensor assembly incorporated therein, the sensor assembly configured to sense the site of anastomosis. In another alternative the system includes an anastomosis component for performing anastomosis of a distal lumen with a proximal lumen; an applicator for applying the anastomosis component; and a sensor assembly connected to the applicator. | 2014-12-11 |
20140364882 | BLOOD VESSEL CONNECTORS AND METHODS FOR BLOOD VESSEL CONNECTION - Various embodiments of the present disclosure include an apparatus comprising a clip which includes a first side including a first ring configured to pass over an end of a first vessel, the first ring configured to engage the first side with the first vessel, and a second side coupled to the first side, the second side including a second ring configured to pass over an end of a second vessel, the second ring being configured to engage the second side with the second vessel. The first and second sides, when in a closed position, are configured to maintain the first and second vessels in substantially end-to-end contact. | 2014-12-11 |
20140364883 | CONTROLLER FOR AN ATHERECTOMY DEVICE - A rotational atherectomy system may include an elongated, flexible drive shaft having a distal end for insertion into a vasculature of a patient and having a proximal end opposite the distal end remaining outside the vasculature of the patient, an electric motor rotatably coupled to the proximal end of the drive shaft, the electric motor being capable of rotating the drive shaft, and control electronics, wherein the control electronics comprise a computer readable storage medium in communication with a processor, the computer readable storage medium having software stored thereon for monitoring and controlling the rotation of the electric motor and for monitoring and controlling delivery of saline to the drive shaft. | 2014-12-11 |
20140364884 | BLADES WITH FUNCTIONAL BALANCE ASYMMETRIES FOR USE WITH ULTRASONIC SURGICAL INSTRUMENTS - Disclosed is an ultrasonic surgical instrument that combines blade end-effector geometry to best affect the multiple functions of a shears-type configuration. The shape of the blade is characterized by a radiused cut offset by some distance to form a curved geometry. The cut creates a curved surface with multiple asymmetries causing multiple imbalances within the blade. Imbalance due to the curve of the instrument is corrected by a non-functional asymmetry proximal to the functional asymmetry. Imbalance due to the asymmetric cross-section of the blade is corrected by the appropriate selection of the volume and location of material removed from a functional asymmetry. The shape of the blade in one embodiment of the present invention is characterized by two radiused cuts offset by some distance to form a curved and potentially tapered geometry. These two cuts create curved surfaces including a concave surface and a convex surface. The length of the radiused cuts affects, in part, the acoustic balancing of the transverse motion induced by the curved shape. | 2014-12-11 |
20140364885 | OCULAR LENS CUTTING DEVICE - Ocular lens cutting devices and methods for cutting and removing tissue such as lens fragments from an eye of a patient are disclosed. In one embodiment, an ocular lens cutting device includes an outer member and an inner member positioned within the outer member. The outer member and the inner member can each include at least one cutting edge. The at least one cutting edge of the outer member and the at least one cutting edge of the inner member can cooperate to form a cutting structure as the inner member moves with respect to the outer member. The ocular lens cutting device can also be connected to a vacuum source which can allow the ocular lens cutting device to grasp the tissue to be cut and remove the cut fragments from the surgical area. | 2014-12-11 |
20140364886 | VITRECTOMY PROBE WITH ADJUSTABLE CUTTER PORT SIZE - Vitrectomy probes and system related thereto are disclosed herein. The disclosure describes various example vitrectomy probes having an adjustable cutting port size. Various example features are described for adjusting the size of the cutting port. Further, the disclosure provides examples for adjusting the size of the cutter port while the vitrectomy probe is in operation. | 2014-12-11 |
20140364887 | INTRA-MOLD STERILIZATION OF PLASTIC-EMBEDDED NEEDLE - Methods for intra-mold sterilization of a plastic-embedded metal component of a product, such as a medical lancet having a metal needle embedded within a plastic lancet body. For example, a lancet needle is retained within a mold, plastic is injected to encapsulate the needle, and a specified minimum temperature is maintained for a specified minimum cycle time. In example forms, the specified minimum mold temperature is at least about 370 degrees Fahrenheit and the specified minimum cycle time is at least about 10 seconds. | 2014-12-11 |
20140364888 | Apparatus Comprising A Lancet - An apparatus comprises a housing, a testing member rotatably mounted in the housing, a lancet protruding from an edge of the testing member and having a piercing end, and a cover configured to cover at least the piercing end of the lancet and to be displaced from the piercing end of the lancet during actuation of the testing member. | 2014-12-11 |
20140364889 | Surgical Trocar - A surgical trocar | 2014-12-11 |
20140364890 | METHODS AND DEVICES FOR SOFT TISSUE DISSECTION - Embodiments disclosed include methods and devices for blunt dissection, which differentially disrupt a patient's soft tissues while not disrupting that patient's firm tissues. In one embodiment, a differential dissecting instrument for differentially dissecting complex tissue disclosed. The differential dissecting instrument comprises a handle, a central longitudinal axis, and an elongate member having a proximal end and a distal end. The differential dissecting instrument also comprises a differential dissecting member configured to be rotatably attached to the distal end, the differential dissecting member comprising at least one tissue engaging surface, a first torque-point, the first torque-point disposed to a first side of the axis of rotation of the differential dissecting member, and a mechanism, configured to mechanically rotate the differential dissecting member around the axis of rotation thereby causing the at least one tissue engaging surface to move in at least one direction against the complex tissue. The mechanism comprises at least one force-transmitting member possessing a distal end and a proximal end, the distal end being attached to the first torque-point member. The proximal end of the at least one force-transmitting member is attached to a motive source configured to oscillate the differential dissecting member. Further, the at least one tissue engaging surface is configured to selectively engage the complex tissue such that when the differential dissecting member is pressed by the surgeon into the patient's complex tissue, the at least one tissue engaging surface moves across the complex tissue and the at least one tissue engaging surface disrupts at least one soft tissue in the complex tissue, but does not disrupt firm tissue in the complex tissue. | 2014-12-11 |
20140364891 | Punctum Plug Insertion Device and Device Packaging - A punctum dilating and plug inserting system includes an inserter and a protective cover defining a dilator. The inserter includes a longitudinal body, and a handle. The handle has a rounded stationary member and a trigger rotatably connected to the handle by a living hinge. A mounting wire extends through the body and is connected to the trigger. When the trigger is activated, the wire is retracted and a plug mounted on a distal end of the wire is released. A packaging is provided for receiving, protecting, and handling at least a portion of the entire inserter until ready for use. An end of the packaging includes a dilator dip for dilating the punctum in advance of receiving the punctum plug. | 2014-12-11 |
20140364892 | Restricted Expansion Dissector - A surgical apparatus is disclosed that is configured and dimensioned to create an internal surgical worksite. The surgical apparatus includes a dissection element that is repositionable between an unexpanded condition, wherein the dissection element defines a first outer transverse cross-sectional dimension, and an expanded condition, wherein the dissection element defines a second, larger outer transverse cross-sectional dimension. The surgical apparatus further includes a restrictor that is in contact with the dissection element in order to restrict expansion of the dissection element in at least one direction. | 2014-12-11 |
20140364893 | BALLOON CATHETER PRESSURE RELIEF VALVE - A pressure relief apparatus for a balloon dilation catheter having a shaft with a dilation balloon attached to the distal end of the shaft and an inflation/deflation lumen for inflating and deflating the balloon includes a pressure relief port formed through the wall of the inflation/deflation lumen with a pressure relief member secured across the pressure relief port to form a fluid tight seal such that the fluid tight seal formed by the pressure relief member fails at a predetermined pressure to release pressure from the inflation/deflation lumen through the pressure relief port. | 2014-12-11 |
20140364894 | INTRAGASTRIC DEVICE - An implant configured for ingestion by a patient. After the implant has been swallowed by the patient and is disposed within the target location, e.g. the patient's stomach, an inflation subcomponent causes the implant to expand from a compact delivery state to an expanded, volume-occupying, deployed state. In the deployed state the implant creates a sensation of satiety in the patient stomach and thereby aids in limiting food intake and obesity. After a predetermined time a deflation subcomponent is actuated and the implant reduces in size so as to allow it to pass through the remainder of the patient's digestive track. The device may further incorporate tracking and visualization subcomponents, as well as pharmaceutical delivery subcomponents. | 2014-12-11 |
20140364895 | EXCLUSION DEVICE AND SYSTEM FOR DELIVERY - A medical flow restrictor that may be used to exclude a saccular aneurysm from the circulatory system. The device, a thin walled, foil-like shell, is compacted for delivery. The invention includes the device, electroforming fabrication methods, delivery assemblies, and methods of placing, and using, the device. A device with an aneurysm lobe and an artery lobe self-aligns its waist at the neck of an aneurysm as the device shell is pressure expanded. Negative pressure is used to collapse both the aneurysm lobe and the artery lobe, captivating the neck of the aneurysm and securing the device. The device works for aneurysms at bifurcations and aneurysms near side-branch arteries. The device, unlike endovascular coiling, excludes the weak neck of the aneurysm from circulation, while leaving the aneurysm relatively empty. Unlike stent-based exclusion, the device does not block perforator arteries. This exclusion device can also limit flow through body lumens or orificers. | 2014-12-11 |
20140364896 | DEVICE, SYSTEM, AND METHOD FOR THROMBUS RETRIEVAL - Implementations of the present invention provide devices, systems, and methods for engaging tissue and/or cells forming an occlusion in a body lumen (e.g., in a vessel). More specifically, embodiments of the present invention involve securing at least a portion of the occlusion as well as removing at least a portion of the occlusion from the body lumen. Accordingly, devices, systems, and methods described herein may increase passageway through the body lumen, which, in some instances, may improve and/or at least partially restore fluid flow therethrough. | 2014-12-11 |
20140364897 | Methods And Devices For Embolic Protection - An aortic flow diverter or filter is described that diverts particles away from the carotid vessels and right subclavian artery. The diverter includes a stent-like portion formed from a plurality of braided or woven wires that can radially self-expand. The stent-like portion is generally tubular and is fixed over the distal end of a catheter or shaft. A sheath is located over both the catheter and stent-like portion, maintaining the stent-like portion in a compressed configuration. When withdrawn proximally, the sheath releases the stent-like portion, allowing it to expand against the walls of the vessel. | 2014-12-11 |
20140364898 | NOVEL METHODS AND DEVICES FOR THE THERAPEUTIC TREATMENT OF MYOPIA - Non-surgical therapeutic methods and devices for the treatment of myopia are presented. The eyeball of a patient suffering from myopia is elongated causing refracted light to fall onto a spot in-front of the retina. Studies have shown that the reshaping of the cornea (i.e. through contact lenses or laser surgery) improves the vision of patients. Methods and devices proposed herein mainly target restoring the proper eyeball shape in order to allow the refracted light to fall on the retina, and providing a treatment regime for a patient suffering from myopia to apply a mild but sustained pressure to one or two eyeballs for a sustained period of time. The patient may repeat this process multiple times as needed until their vision improves. | 2014-12-11 |
20140364899 | SYSTEMS AND METHODS FOR IMPROVED VESSEL ACCESS CLOSURE - Embodiments are described for closing vascular access ports, such as arteriotomies, which involve placement and deployment of an expandable device configured to prevent blood flow across a subject arteriotomy while also keeping disturbance of intravascular flow to a minimum. Suitable prostheses may comprise one or more frames constructed from lengths of flexible materials, such as shape memory alloys or polymers. Such frames may be coupled to sheetlike or tube-like structures configured to spread loads, minimize thrombosis which may be related to intravascular flow, and maintain hemostasis. | 2014-12-11 |
20140364900 | 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. | 2014-12-11 |
20140364901 | Pericardial Devices, Systems and Methods for Occluding an Atrial Appendage - Disclosed are devices for pericardial access to the heart, including direct access to the left atrium. In certain embodiments, the device may comprise a device and/or an atrial appendage (AA) portal having a configuration such that the distal end of the device and/or the portal can access an atrial appendage while the proximal end of the device and/or portal can extend to outside of the subject. The devices and methods may also include a pericardial portal for emplacement of the device and/or the AA portal. Also, methods for using such devices and/or AA portals and pericardial portals to perform surgery on the heart, and systems (e.g., kits) comprising these devices and/or portals in combination with other therapeutic devices are disclosed. | 2014-12-11 |
20140364902 | Implantable Graft to Close a Fistula - An implantable graft, which may be inserted into a fistula tract to occlude the primary opening of the fistula, is provided. To prevent unintentional displacement of the graft or extrusion of the graft from the fistula of a patient, the graft may be provided with a cap that extends laterally from at least one end of the body of the graft, where the cap may be integral with the body of the graft, attachable to at least one end of the body of the graft, and/or moveable along the body of the graft. The graft may also have a tail that extends from one end of the body of the graft to assist in placement of the graft in a fistula tract. The graft may be an integral unit made of a single material, such as a heterograft material, or may include distinct components made of the same or different materials. Methods for closing a fistula tract are also provided. | 2014-12-11 |
20140364903 | CLOSURE DEVICE WITH RAPIDLY ERODING ANCHOR - An anchor for use with a closure device includes a body being configured to move from a pre-deployed state to a deployed state. In the pre-deployed state, the body has a first width aspect relative to a direction of deployment and a second width aspect in the deployed state relative to the direction of deployment, the second width aspect being greater than the first width aspect and the body being formed from a rapidly eroding material configured to erode through dissolution within a body lumen. | 2014-12-11 |
20140364904 | KNOTLESS SUTURE, AND KIT CONTAINING SAME - The present invention relates to a suture which is firmly maintained and fixed to an operation site to stably sustain suturing or lifting effects for a long time. More specifically, the present invention provides a suture having a conic or pyramidal shape with a cut top, wherein a suture supporter comprising a communication hole penetrating the both ends is provided at one end. The suture support can have one or more portions which are cut vertically from a lower end at a lower end portion having a larger diameter between the both ends, or a part of the lower end can be removed so as to form one or more gaps formed from the end at a wall of the end portion. | 2014-12-11 |
20140364905 | ANCHOR SYSTEM AND DELIVERY DEVICE FOR USE THEREWITH - The present disclosure relates to an anchor system. The anchor system includes an anchor including a threaded outer portion and a non-threaded outer portion and a plug disposed within the anchor, the plug comprising a distal portion, a proximal portion, the proximal portion comprising a threaded portion and a coupling portion, and a through hole, wherein an inner surface of the threaded outer portion is shaped to interface with a portion of a delivery device and an inner surface of the non-threaded outer portion includes threads for engagement with threads on the threaded portion of the plug. A delivery device for use with the anchor system is also disclosed. | 2014-12-11 |
20140364906 | METHOD AND APPARATUS FOR COUPLING SOFT TISSUE TO BONE - A method for securing a suture to bone can include loading the suture in a distal opening of an inserter of an assembly. The suture can be coupled to soft tissue. The assembly can include the inserter, an anchor carried by the inserter, a distal tip and a driver each coupled to the inserter. A hole can be formed in the bone with the distal tip, and the distal opening and a portion of the suture can be positioned in the hole. The driver can be actuated to allow movement relative to the inserter and can be advanced in a first direction to drive the anchor about the inserter into the hole to secure the distal tip, anchor and suture to the bone with an absence of a knot. The driver can be moved in a second direction to remove the inserter from the distal tip, anchor and suture. | 2014-12-11 |
20140364907 | INDEPENDENT SUTURE TENSIONING AND SNARING APPARATUS - In repairing soft tissue with a bone anchoring instrument (such as reattaching a tendon of a torn rotator cuff), the bone anchoring instrument may be used to anchor the soft tissue to a region of bone. The anchors inserted into the underlying bone may have one or more lengths of suture or wire attached thereto which may be tensioned independently of one another to affix the soft tissue to the bone by having a selector mechanism selectively engage and disengage ratcheted tensioning wheels from one another. Suture loading mechanisms may be employed for passing suture lengths into and/or through the anchors prior to deployment into the bone where such mechanisms may employ suture snares which are configured to reconfigure from an expanded shape through which suture lengths may be easily passed to a low-profile shape which secures the suture lengths within the snare. | 2014-12-11 |
20140364908 | DEVICE AND METHOD FOR FIXATING A SUTURE ANCHOR WITH A SUTURE OR A HEADED ANCHOR IN HARD TISSUE - A device and method for fixating soft tissue to hard tissue with the aid of a suture anchor and a suture or with the aid of a headed anchor, wherein the anchor is forced into the hard tissue and then anchored therein by in situ liquefaction of a material having thermoplastic properties. The device includes a vibration tool and the anchor and possibly a support element, wherein the anchor includes an anchor foot and a thermoplastic sleeve. The thermoplastic sleeve includes the material having thermoplastic properties. The anchor foot has a distal end suitable for being forced into hard tissue and it is connected to the distal end of the vibration tool and the thermoplastic sleeve sits on a proximal face of the anchor foot , the vibration tool and/or a proximal portion of the anchor foot extending into or through the thermoplastic sleeve. | 2014-12-11 |
20140364909 | SUTURE ANCHOR WITH INSERT-MOLDED RIGID MEMBER - A threaded suture anchor with an eyelet shield transversely molded at a distal end of the anchor body, over which one or more strands of suture is looped. The anchor body is threaded and has a tapered distal portion. The proximal end portion of the suture anchor body has a polygonally shaped opening to accept a polygonal drive head, preferably hexagonal or square. The peripheral surface defining polygonally shaped opening is rounded and smooth to prevent abrading sutures placed in contact therewith. In another embodiment, a push-in anchor is provided with an eyelet shield at the proximal end of the anchor. | 2014-12-11 |
20140364910 | SYSTEM FOR DYNAMICALLY ADJUSTING TREATMENT ANGLE UNDER TENSION TO ACCOMMODATE VARIATIONS IN SPINAL MORPHOLOGY - A system for dynamically adjusting treatment angle under tension to accommodate variations in spinal morphology during spinal decompression therapy is provided. It provides a tensioning device including a patient-positioning means, a tension-producing actuator, a positioning device, a patient interface device, a control system and a display. The control system with feedback on the resultant tension vector applied to patient spine operationally configured to allow for adjustment of either tension producing actuator position, patient position, or both while applying tension to the patient spine during non-therapeutic tension levels. The control system automatically adjusts tension producing actuator work levels such that the resultant tension vector magnitude remains ideally constant during adjustment of resultant tension vector angle, reducing the risk of eliciting paraspinal muscle contraction due to changes in resultant tension vector magnitude. | 2014-12-11 |
20140364911 | SPRING LOADED MECHANISM FOR MANAGING SCOLIOSIS - A spinal implant includes a first rod, a second rod, and connector. The first rod has a first end configured to be connected to a first bone, a second end opposed to the first end, and a longitudinal axis that passes through the first and second ends. The second rod has a first end configured to be connected to the second bone, a second end opposed to the first end. The second rod is parallel to the longitudinal axis and non-coaxial with the first rod, and at least a portion of the second end of the second rod overlaps the second end of the first rod. The connector connects the second end of the first rod to the second end of the second rod, and is configured to urge the first rod and the second rod in opposed directions that are parallel to the longitudinal axis. | 2014-12-11 |
20140364912 | SPINAL CORRECTION SYSTEM - An implant support comprises a first member including a first portion and a second portion configured to engage a bone fastener. The second portion extends in a transverse orientation from the first portion. The members define a longitudinal axis. The second member includes a first portion and a second portion configured to engage the bone fastener. The second portion of the second member extends in a transverse orientation from the first portion. At least one of the members is movable relative to the longitudinal axis between a first configuration and a second configuration such that the longitudinal axis is offset relative to an axis of the bone fastener. Systems and methods are disclosed. | 2014-12-11 |
20140364913 | ADJUSTABLE MAGNETIC DEVICES AND METHODS OF USING SAME - A system includes a first pedicle screw, a second pedicle screw, and an adjustable rod having an outer housing coupled to one of the first pedicle screw and the second pedicle screw, the outer housing having a threaded shaft secured to one end thereof extending along an interior portion thereof. The system further includes a hollow magnetic assembly disposed within the outer housing and having a magnetic element disposed therein, the hollow magnetic assembly having an internal threaded surface engaged with the threaded shaft, the magnetic assembly being coupled to the other of the first pedicle screw and the second pedicle screw, wherein the hollow magnetic assembly rotates in response to an externally applied magnetic field to thereby lengthen or shorten the distance between the first pedicle screw and the second pedicle screw. | 2014-12-11 |
20140364914 | Modular Vertebral Stabilizer - A stabilizer device for the spinal column, comprising first engagement means and second engagement means, which are adapted to be connected to each other by a rod-like element, the first and second engagement means being adapted to be fitted on first and second pedicle screws, which are adapted to be in turn inserted in two adjacent vertebrae, the first and second engagement means being fixable on the pedicle screws; the first and second engagement means accommodate bearing means, which are adapted to rotate within the first and second engagement means and to be fitted on the pedicle screws, in order to allow the fitting of the first and second engagement means on the pedicle screws. | 2014-12-11 |
20140364915 | ADJUSTABLE MAGNETIC DEVICES AND METHODS OF USING SAME - A system includes a first pedicle screw, a second pedicle screw, and an adjustable rod having an outer housing coupled to one of the first pedicle screw and the second pedicle screw, the outer housing having a threaded shaft secured to one end thereof extending along an interior portion thereof. The system further includes a hollow magnetic assembly disposed within the outer housing and having a magnetic element disposed therein, the hollow magnetic assembly having an internal threaded surface engaged with the threaded shaft, the magnetic assembly being coupled to the other of the first pedicle screw and the second pedicle screw, wherein the hollow magnetic assembly rotates in response to an externally applied magnetic field to thereby lengthen or shorten the distance between the first pedicle screw and the second pedicle screw. | 2014-12-11 |
20140364916 | METHODS AND APPARATUSES FOR DELIVERING A ROD TO A PLURALITY OF PEDICLE SCREWS - Embodiments include a system that facilitates placement of a rod through receiving portions of screws placed along the spine. The system includes a rod and a cable detachably connectable to the rod to pull the rod through the receiving portions of the screws. Some embodiments include methods and devices for inserting a rod into a plurality of screws and for ex situ templating of a rod. These can include connecting a cable to a rod, inserting the cable through the plurality of screws, and using the cable to pull the rod into position. The methods of ex situ templating of the rod can include contacting a templating member to each of the screws so that a portion of the templating members replicate the relative positioning of the screws and shaping a rod to match the relative positioning of the portion of the templating members. | 2014-12-11 |
20140364917 | APPARATUS AND METHOD FOR STABILIZING ADJACENT BONE PORTIONS - Instruments, kits, and methods are disclosed for installing an implant spacer through an incision and down a surgical corridor. The instruments also serve to align a drill guide and align and insert a spacer stabilizer for stabilization of adjacent bone portions. The instrument comprises an elongated guide bar body, an inserter face at a distal end of said guide bar body for abutting an instrument attachment portion of a spacer, a connection tip portion for securing a spacer against an inserter face, and a guide portion of said elongated guide bar body for aligning instruments with said spacer and for introducing a stabilizer to secure the spacer in a predetermined position between the bone portions. Included is a retractable graft block for securing graft material within an aperture of said spacer during insertion of the spacer. | 2014-12-11 |
20140364918 | DEFIBRILLATION SYSTEM - A method of treating a patient for ventricular tachycardia using a wearable defibrillator includes monitoring the patient for a predetermined condition via one or more electrodes on the defibrillator, sending a message to the patient in response to the predetermined condition, activating the defibrillator so that the defibrillator delivers defibrillation energy to the patient, and storing at least one of the results of the monitoring, sending and activating steps in a memory on the defibrillator. The method also includes downloading information stored in the memory of the defibrillator to a base station having an external interface, and transmitting the information downloaded from the memory of the base station to an external location via the external interface of the base station. | 2014-12-11 |
20140364919 | SYSTEM AND METHOD FOR DELIVERING SUB-THRESHOLD AND SUPER-THRESHOLD THERAPY TO A PATIENT - A neuromodulation system includes modulation output circuitry and control circuitry. The modulation output circuitry may be configured to deliver therapeutic electrical energy including therapeutic sub-threshold electrical energy and therapeutic a super-threshold electrical energy. The sub-threshold electrical energy is below a patient-perception threshold and the super-threshold electrical energy is above the patient-perception threshold. The patient-perception threshold is a boundary below which a patient does not sense delivery of the electrical energy and above which the patient does sense delivery of the electrical energy. The control circuitry is configured to control the modulation output circuitry to deliver the therapeutic electrical energy using alternating cycles of the sub-threshold electrical energy below the patient-perception threshold and the super-threshold electrical energy above the patient-perception-threshold. | 2014-12-11 |
20140364920 | SYSTEM AND METHOD FOR DELIVERING MODULATED SUB-THRESHOLD THERAPY TO A PATIENT - A neuromodulation system and method of providing therapy to a patient. Electrical energy is delivered to the patient in accordance with a modulation parameter, thereby providing therapy to the patient, and the modulation parameter of the delivered electrical energy is varied over a period of time, such that the delivered electrical energy is continually maintained at a sub-threshold level throughout the period of time. The sub-threshold level may be referred to as a patient-perception threshold, which may be referred to as a boundary below which a patient does not sense delivery of the electrical energy. For example, in a spinal cord modulation system, the patient-perception threshold may be a boundary below which a patient does not experience paresthesia. | 2014-12-11 |
20140364921 | ACTIVE IMPLANTABLE MEDICAL DEVICE FOR HEART FAILURE THERAPY WITH STOCHASTIC STIMULATION OF THE VAGUS NERVE - A method for heart treatment includes analyzing the cardiac rhythm. The method further includes utilizing a generator to produce discharges (S | 2014-12-11 |
20140364922 | Vestibular Implant System with Internal and External Motion Sensors - A vestibular prosthesis system is described which includes an external movement sensor that is attachable a patient's head for generating an external movement signal. A fail-safe sensor is configured to detect movement of the one or more external movement sensors relative to the head and generate a corresponding relative motion signal. And an implant processor also is implantable under the skin and in communication with the fail-safe sensor and the external transmitter for generating an implant stimulation signal based on the external movement signal and/or the relative motion signal to electrically stimulate target neural tissue for vestibular sensation by the patient. | 2014-12-11 |
20140364923 | ACTIVE IMPLANTABLE MEDICAL DEVICE FOR NEURAL THERAPY WITH STOCHASTIC STIMULATION OF THE VAGUS NERVE - This device comprises a generator producing bursts (Si) of N pulses (I) of VNS stimulation generated in succession during respective periods of activity (TON) separated by intermediate periods of inactivity (TOFF) during which no stimulation is issued. Stochastic modulation means control the delivery of the bursts of each of the N pulses of each VNS burst by selective inhibition or not, of the generation of each of said VNS pulses depending on the result of a respective randomization. The number of VNS pulses of each burst is thus randomly varying, and thus the VNS stimulation energy of this burst and the interval between successive pulses, which counteract the appearance of a physiological compensation loop. | 2014-12-11 |
20140364924 | SYSTEMS AND METHODS FOR TREATING DERMATOLOGICAL IMPERFECTIONS - Provided are dermatological medical devices and methods comprising a distal end for positioning at a region proximal a target therapeutic region of tissue, an output port at the distal end, an energy source that generates optical energy, which is output from the output port to the target therapeutic region of tissue, and a control device that controls the optical energy at the target therapeutic region of tissue for increasing a temperature of the target therapeutic region of tissue for a period of time to a temperature that is less than an injuring temperature and induces an expression of heat shock proteins (HSPs) at the target therapeutic region of tissue. | 2014-12-11 |
20140364925 | Modular Shoulder Cryotherapy System and Method - A modular shoulder cooling system. A retention panel is affixed over the shoulder. The retention panel is hald in position by a pair of straps attached to a belt around the user's waist. At least a portion of the inward facing surface of the retention panel is covered in loop material. Bags containing cooling medium are furnished. These are referred to as “cold packs.” Each cold pack has a first side with a soft, tactilly pleasing surface. This first surface is intended to face the user. Each cold pack also has a second side intented to face the inward facing surface of the retention panel. This second side includes one or more hook panels configured to engage the loop material on the inward facing surface of the retention panel. The user can attach a cold pack or packs to the rentention panel by pressing the hook panels on each cold pack against the loop material on the retention panel. Thus, no pockets are required. | 2014-12-11 |
20140364926 | DEVICES FOR DELIVERING ENERGY AND RELATED METHODS OF USE - A medical device is disclosed. The medical device may include an elongate member having a lumen extending at least partially between a proximal end and a distal end of the elongate member. The medical device may also include a plurality of legs coupled to a distal portion of the elongate member, and a distal end piece connected to each of the plurality of legs and located distally to the distal end of the elongate member. The medical device may also include an actuating member coupled to the distal end piece and extending between the plurality of legs and through the lumen. The reciprocal movement of the actuating member may be configured to reversibly move the plurality of legs from a first position to a second position. The medical device may also include a stopping member coupled to the actuating member and configured to limit a movement of the actuating member. | 2014-12-11 |
20140364927 | THERAPEUTIC EYE AND EYELID COVER - An eye and eyelid cover includes a pair of spaced viewing windows between which, in use, a reservoir of hot water is contained, and a compartment within which a phase change material is contained, the phase change material being molten at the initial temperature of the hot water and solidifying during cooling of the hot water whilst a treatment procedure is being carried out. | 2014-12-11 |
20140364928 | DISPOSABLE CASSETTE FOR INTRAVASCULAR HEAT EXCHANGE CATHETER - A heat exchange fluid supply system for supplying a heat exchange fluid to an intravascular heat exchange catheter includes a disposable cassette having a bulkhead and an external heat exchanger, and which is configured to operate in combination with a reusable master control unit. The bulkhead includes a reservoir section and a pump section. The reservoir section is provided with a means to monitor the amount of heat exchange fluid that is in the system. The bulkhead provides the mechanism for priming the system with heat exchange fluid from an external source and for circulating fluid to the catheter in a closed circuit. The pump section is configured to allow for pumping of heat exchange fluid at a constant pressure. | 2014-12-11 |