| 18th week of 2014 patent applcation highlights part 60 |
| Patent application number | Title | Published |
|---|
| 20140121656 | NERVE AND SOFT TISSUE CUTTING DEVICE - Cutting devices including a probe or needle useful for resecting nerve and soft tissue via a minimally invasive procedure to alleviate pain are provided. The cutting devices include an internal passage and a distal end that can have a tip and a groove positioned near the tip or at the tip at the distal end of the probe. The probe or needle can have an electrically insulated layer or coating adjacent to and exposing the groove which is configured to receive pulsed plasma mediated radio frequency discharges adapted for cutting nerve and/or soft tissue. The internal passage of the probe or needle can be configured to engage a vacuum for suction of the cut nerve and/or tissue, or separate passage for injection of fluids, sealants or cements. Methods for cutting nerve and/or soft tissue utilizing the cutting devices are also provided. | 2014-05-01 |
| 20140121657 | IRRRIGATED ABLATION CATHETER WITH DEFORMABLE HEAD - A medical probe, including a flexible insertion tube having a deformable distal end for insertion into a body cavity of a patient, the deformable distal end including a flexible and porous material configured to be brought into contact with tissue in the body cavity. The medical probe also includes a means for inflating the deformable distal end, and a channel contained within the insertion tube and configured to convey a fluid generating a mechanical force sufficient to inflate the deformable distal end and that irrigates the tissue through pores of the deformable distal end. The medical probe further includes an electrical conductor passing through the flexible insertion tube and terminating in the deformable distal end and configured to convey radio frequency (RF) energy to the tissue via the deformable distal end. | 2014-05-01 |
| 20140121658 | Cool RF Electrode - Systems and methods for ablating tissue in the living body can include a cool electrode. | 2014-05-01 |
| 20140121659 | ELECTROGRAM-BASED ABLATION CONTROL - Methods, devices, and systems for predicting, diagnosing, and preventing adverse events during an ablation procedure are described. A method for providing ablation energy includes receiving a first signal based on biological activity of a tissue of a patient. The method further includes analyzing the first signal to yield a first data set, establishing a threshold parameter according to the first data set, and providing ablation energy for the ablation of a biological site. | 2014-05-01 |
| 20140121660 | CARDIAC TISSUE ELASTICITY SENSING - A system and method are provided for assessing the compliance of internal patient tissue for purposes of catheter guidance and/or ablation procedures. Specifically, the system/method provides for probing internal patient tissue in order to obtain force and/or tissue displacement measurements. These measurements are utilized to generate an indication of tissue elasticity. In one exemplary embodiment, the indication of elasticity is correlated with an image of the internal tissue area and an output of this image including elasticity indications is displayed for a user. | 2014-05-01 |
| 20140121661 | METHOD AND SYSTEM FOR STERILIZING AN ELECTROSURGICAL INSTRUMENT - An apparatus and method for use in sterilizing a surgical instrument is provided. The apparatus includes a surgical instrument that includes a housing having a shaft extending therefrom. The shaft includes one or more grooves defined therein that extends at least partially along the length thereof. The one or more grooves is configured to allow a sterilant passage therethrough. The apparatus also includes a jacket that encloses the shaft and allows the sterilant to travel along the one or more grooves. | 2014-05-01 |
| 20140121662 | SURGICAL METHOD FOR TISSUE REMOVAL - A method for removal of tissue from a patient utilizing an electrosurgical instrument. The electrosurgical instrument includes a handle portion having a pair of end effectors configured to remove tissue, connected to and supported by the handle portion for relative movement generally toward one another. One of the end effectors includes a conductive cutting portion that is configured to receive electrical energy from an electrical energy source. The other of the end effectors includes an opposing portion. The opposing portion is brought into a position generally opposing the conductive cutting portion during relative movement of the end effectors toward one another. When electrical energy is conducted through the conductive cutting portion, removal and cauterization of the tissue from the patient is facilitated. | 2014-05-01 |
| 20140121663 | Irreversible Electroporation (IRE) for Congestive Obstructive Pulmonary Disease (COPD) - A method for treating Chronic Obstructive Pulmonary Disease (COPD) or chronic bronchitis to alleviate the discomforts of breathing by using non-thermal electroporation energy to ablate diseased portions of the lung including the bronchus, airways and alveoli which, in effect, opens the restrictive diseased portions thereby maximizing the overall surface area thereof causing improved airflow and uninhibited breathing. | 2014-05-01 |
| 20140121664 | Method and Apparatus for Preparing Bone for a Prosthetic Device | 2014-05-01 |
| 20140121665 | ACCESSORIES FOR REMOVING BONE MATERIAL AND METHOD FOR MAKING SAME - The invention concerns an accessory for removing material, in particular a file ( | 2014-05-01 |
| 20140121666 | INSTRUMENTS FOR USE WITH A BONE ANCHOR WITH PLUG MEMBER - Instruments for use with a bone anchoring assembly having plug member are disclosed that allow introduction of the plug member and bone cement or other liquid or pasty material into the bone anchor. The bone anchor includes a shaft having a first end and a second end, a channel extending from the first end to the second end, and a plug member which is insertable into the channel and guidable through the channel for closing the channel at the second end. The bone anchor is suitable for minimally invasive surgery in such a way a guide wire can be guided through the bone anchor and after the bone anchor has been anchored in the bone the plug member is inserted to close the open end of the bone anchor. | 2014-05-01 |
| 20140121667 | Delivery of Apparatus and Methods for Vertebrostenting - The present invention generally is directed toward a spinal fixation system whereby a coupling element allows the physician to selectively lock or unlock either the connection between the coupling element and a fastener, such as to allow for repositioning of the coupling element, or the connection between the coupling element and an elongate rod. The locking or unlocking of these connections may be made independently and as desired by the physician. | 2014-05-01 |
| 20140121668 | SURGICAL INSTRUMENT AND METHOD OF USING SAME - A surgical instrument for use in performing anterior cruciate ligament reconstructions includes an elongate body section having a handle portion for a user to grasp the instrument, and a head section having a curvilinear groove formed therein adapted for receiving and frictionally engaging a guide wire. The head section can include an end portion having a contour anatomically conforming to the femur. The instrument can direct a guide wire to an anatomic position on the femur. | 2014-05-01 |
| 20140121669 | CONTROLLING A PHACOEMULSIFICATION SYSTEM BASED ON REAL-TIME ANALYSIS OF IMAGE DATA - A design for dynamically adjusting parameters applied to a surgical instrument, such as an ocular surgical instrument, is presented. The method includes detecting surgical events from image data collected by a surgical microscope focused on an ocular surgical procedure, establishing a desired response for each detected surgical event, delivering the desired response to the ocular surgical instrument as a set of software instructions, and altering the surgical procedure based on the desired response received as the set of software instructions. | 2014-05-01 |
| 20140121670 | EXPANDABLE ILIAC SHEATH AND METHOD OF USE - Disclosed is an expandable transluminal sheath, for introduction into the body while in a first, collapsed cross-sectional configuration, subsequent expansion of at least a part of the distal end of the sheath to a second, enlarged cross-sectional configuration, and subsequent removal in a third, collapsed cross-sectional configuration. The sheath is configured for use in the vascular system and has utility in the introduction and removal of implant delivery catheters. The access route is through the femoral arteries and the iliac arteries into the aorta. The distal end of the sheath is maintained in the first, collapsed cross-sectional configuration during advancement to the arteries into the aorta. The distal end of the sheath is then expanded using a radial dilatation device, which is removed prior to the introduction of implant delivery catheters. The distal end of the sheath is subsequently reduced to a diametrically small size for removal. | 2014-05-01 |
| 20140121671 | Methods and Devices for Assisting Birth - Devices and methods for assisting birth are disclosed. The device is constructed from an elastic material with an elongated center and handles at both ends. A patient grasps the device at one end, while the other end is secured. When the patient experiences a contraction, the patient pulls on the device at a downward angle. The device elastically stretches and causes the patient to utilize correct abdominal muscles for pushing a fetus down a birth canal, thus reducing second stage of labor. | 2014-05-01 |
| 20140121672 | THROMBECTOMY DEVICE WITH DISTAL PROTECTION - A vascular device is provided that includes a frame attached to a distal end of a delivery wire. The frame includes a cylindrical body formed of a plurality of interconnecting members, the interconnecting members being configured to exert a first radial force against an inner wall of an anatomical lumen. The vascular device further includes a protector having a proximal end, a distal end, and a profile that tapers distally from a proximal cross-sectional dimension to a reduced distal cross-sectional dimension. The protector is coupled to a distal end of the frame via a plurality of connecting members, each of the members extending from a distal end of a corresponding interconnecting member and converging distally to form a taper. The connecting members are configured to exert a second radial force, less than the first radial force, against the inner wall of the lumen. | 2014-05-01 |
| 20140121673 | Impact lithotripsy tip - An apparatus and method are presented comprising a stone retrieval device insertable through a proximal end of a working channel of an endoscope to retrieve a stone at a distal end of an endoscope shaft, and a lithotripsy shaft with a distal tip including one or more guide features to accommodate passage there through of the stone retrieval device and insertable through the proximal end of the working channel of the endoscope, wherein the stone retrieval device extends from the distal end of the endoscope shaft through the lithotripsy shaft. | 2014-05-01 |
| 20140121674 | ASSEMBLY FOR PERCUTANEOUSLY INSERTING AN IMPLANTABLE MEDICAL DEVICE, STEERING THE DEVICE TO A TARGET LOCATION AND DEPLOYING THE DEVICE - An assembly for implanting a medical device such as an electrode array. The assembly includes a sheath that is disposed over the medical device and a core that supports the device. The sheath and core are connected to, respectively, first and second slides in a handpiece. An single actuator first moves one slide, typically the slide to which the sheath is attached. Once the first slide at least partially displaced both slides are moved to simultaneously retract the sheath and core away from the implantable medical device. The assembly includes a steering assembly for steering the sheath and implantable medical device. Some of the components forming the steering assembly are disposed on at least one of the slides. Tensioners prevent the steering cables of the steering assembly from being exposed to excessive force. | 2014-05-01 |
| 20140121675 | APPARATUS FOR GUIDING A MEDICAL TOOL - There is provided a guide apparatus for orienting a medical tool relative to and through a remote fulcrum or remote center of motion. The guide apparatus may comprise: at least one crank arm comprising at least a portion of a first hinged coupling for hinged coupling to a stabilizer; at least one link arm comprising at least a portion of a second hinged coupling for hinged coupling to the crank arm at a location spaced from the first hinged coupling; a tool holder for supporting a medical tool on the link arm at a location spaced from the first hinged coupling; wherein the rotational axes of the first and second hinged couplings intersect to define a remote fulcrum. The guide apparatus may be configured to be an open-loop spherical chain or a closed-loop spherical chain. | 2014-05-01 |
| 20140121676 | ROBOTIC SYSTEM AND METHOD FOR SPINAL AND OTHER SURGERIES - The present invention relates to a method, such as a surgical method for assisting a surgeon for placing screws in the spine using a robot attached to a passive structure. The present invention also related to a method, such as a surgical method for assisting a surgeon for removing volumes in the body of a patient using a robot attached to a passive structure and to a device to carry out said methods. | 2014-05-01 |
| 20140121677 | Clutched-Gear Handle and System for Fiducial Deployment - Embodiments include a fiducial deployment system with a handle configured for actuation of same. A fiducial may include one or more protuberances configured to engage one or more slots in a needle of the system. The needle may be configured to deliver a plurality of fiducials to a target location in serial fashion, one at a time. In certain embodiments, echogenic placement of fiducials may present certain advantages. The handle includes a clutched-gear actuation mechanism configured for incrementally or otherwise controlled deploying one or more fiducials at a time by advancing a stylet through and/or retracting the body of a slotted needle in which fiducials are disposed with a fiducial protrusion extending into the needle slot, which also includes retaining structures that do not impede the needle lumen. | 2014-05-01 |
| 20140121678 | INTERFACE SYSTEMS FOR AIDING CLINICIANS IN CONTROLLING AND MANIPULATING AT LEAST ONE ENDOSCOPIC SURGICAL INSTRUMENT AND A CABLE CONTROLLED GUIDE TUBE SYSTEM - Interface systems for interfacing between at least one endoscopic surgical instrument and a cable-controlled guide tube system. Various embodiments include at least one surgical tool docking assembly that is supportable relative to the cable-controlled guide tube system. The surgical tool docking assembly may comprise a cable drive assembly that is operably couplable to the cable-controlled guide system for applying control motions thereto. The surgical tool docking assembly may further comprise at least one tool docking station that is configured to support an endoscopic surgical instrument therein for selective pivotal travel about a first axis and a second axis. The tool docking stations cooperate with corresponding drive shafts for imparting rotary drive motions to the cable drive assembly. Various docking arrangements are disclosed for coupling the cable drive assembly to the cable-controlled guide tube assembly. | 2014-05-01 |
| 20140121679 | ELASTIC BAND LIGATION DEVICE AND METHOD FOR TREATMENT OF HEMORRHOIDS - Elastic band ligation device for treating hemorrhoids and treatment method are provided. The device includes an inner tubular member for retaining an elastic band over the front end. The inner tubular member is arcuate and is insertable into the rectum of a patient. A plunger in the tubular member when pulled generates a suction for drawing hemorrhoidal tissue into the inner tubular member through the front end. A plastic outer tubular pusher sleeve has an arcuate configuration corresponding to the arcuate inner tubular member to provide a limited friction fit over the inner tubular member. The pusher sleeve has a thumb pusher to allow the outer tubular pusher sleeve to be pushed towards the front end of the inner tubular member and release the elastic band from the front end of the inner tubular member to engage hemorrhoidal tissue extending through the opening in the inner tubular member. | 2014-05-01 |
| 20140121680 | SUTURING AND LIGATING METHOD - A suturing and ligating method includes a needle piercing step of inserting a needle of a suture-needle assembly through a tissue in a body cavity, a needle gripping step of gripping the needle with a first gripper, a winding step of winding a suture strand of the suture-needle assembly in at least one turn around a first distal-end working unit by rolling the first distal-end working unit in at least one revolution, a transferring step of transferring the suture-needle assembly from the first gripper to a second gripper, a suture strand gripping step of gripping a portion of the suture strand that has not passed through the tissue, with the first gripper, a pulling step of pulling the first distal-end working unit out of a loop of the suture strand, and a tightening step of forming a knot of the suture strand. | 2014-05-01 |
| 20140121681 | LIGATION THREAD FASTENING TOOL AND LIGATION DEVICE - A sufficient gripping force is exerted on a suture thread through an easy process. Provided is a ligation thread fastening tool including: a gripper that has a pair of crimp pieces opposed to each other with a space therebetween and whose inner faces opposed to each other are to be crimped together and that has, between the inner faces, a groove into which a suture thread can be inserted from a first side of the crimp pieces toward a second side thereof; and an accommodation portion that is provided in the gripper from the inner face outward of the groove so as to communicate with the groove and that accommodate an end portion of the suture thread inserted thereinto from the first side through the groove. | 2014-05-01 |
| 20140121682 | METHOD AND APPARATUS FOR CLOSING FISSURES IN THE ANNULUS FIBROSUS - A filament laterally spans a tear, fissure or other defect in an annulus. One portion of the filament is anchored to the annulus by passing at least one first anchor through the annulus and into the nucleus on one side of the fissure, and with a second portion of the filament being anchored to the annulus by passing at least one second anchor through the annulus and into the nucleus on a second side of the fissure, with the at least one first and second anchors being drawn back through the nucleus and against the inner surface of the posterior annulus by the application of a significant (e.g., about 15 N to 25 N) axial tension applied perpendicular to the posterior wall of the annulus, and with the fissure being drawn closed by the subsequent application of a significant axial tension applied perpendicular to the posterior wall of the annulus. | 2014-05-01 |
| 20140121683 | TISSUE FASTENING DEVICES AND RELATED INSERTION TOOLS AND METHODS - The invention in certain aspects relates to a one-piece coil-shaped surgical fastener for fastening tissue segments, especially suitable for fastening segments of the lower esophageal sphincter and fundus in an endoscopic procedure for the treatment of GERD. The invention also relates to related methods and devices for insertion of such a fastener, especially along a juncture of the surfaces of such tissue segments. | 2014-05-01 |
| 20140121684 | HERNIA MESH TACKS - There are disclosed various embodiments of surgical tacks for use in surgical procedures. The tacks generally include a head and a barrel portion extending distally from the head. Preferably, the head and the barrel portion define a throughbore for receipt of a drive instrument. A thread on the head is provided to engage threads in the installation tool. A tissue thread is provided on the barrel portion to engage tissue. Distal and proximal surfaces of the tissue thread may be oriented at various angles relative to the barrel portion. There is also disclosed an insertion instrument to insert one or more tacks as well as a method of use. There is further disclosed a model device for use in explaining the operation of the instrument. | 2014-05-01 |
| 20140121685 | DEVICES, SYSTEMS AND METHODS FOR CREATION OF A PERIPHERALLY LOCATED FISTULA - Devices, systems and methods are disclosed for the formation of an arteriovenous fistula in the limb of the patient. Embodiments include a device for the creation, modification and maintenance of a fistula that includes an integral fistula creation assembly near its distal end that passes through the skin of the patient, through a first vessel such as an artery, and into a second vessel such as a vein. The fistula creation assembly preferably includes an anastomotic implant that is placed within the fistula to maintain long-term blood flow therethrough. The devices, systems and methods can be used to treat patients with one or more numerous ailments including chronic obstructive pulmonary disease, congestive heart failure, hypertension, hypotension, respiratory failure, pulmonary arterial hypertension, lung fibrosis and adult respiratory distress syndrome. | 2014-05-01 |
| 20140121686 | METHODS OF USING WOUND TREATMENT INFUSED SUTURES - A surgical suture needle assembly includes an elongate tube defining a lumen through at least a portion of a length thereof; and a wound treatment material contained within the lumen of the suture structure. Methods of using the surgical suture needle assembly in anastomotic procedures and the like are disclosed. | 2014-05-01 |
| 20140121687 | HORIZONTAL PHLEBECTOMY DEVICE - A surgical tool for the obliteration of small and medium sized veins in the skin of a patient, through the deployment of a hook member. | 2014-05-01 |
| 20140121688 | METHOD AND SYSTEM FOR REVERSIBLY CONTROLLED DRILLING OF LUMINAL OCCLUSIONS - A luminal drilling system includes a drilling device and a control unit. The drilling device includes an elongate member having a drive shaft with a drill tip. The control unit includes a motor connectable to the drive shaft and control circuitry which rotationally oscillates the drive shaft with the direction of rotation automatically reversing whenever the load on the motor and/or drive shaft exceeds a threshold value. | 2014-05-01 |
| 20140121689 | ENDOVASCULAR DEVICES AND METHODS - Devices and methods for the treatment of chronic total occlusions are provided. One disclosed embodiment comprises a method of facilitating treatment via a vascular wall defining a vascular lumen containing an occlusion therein. The method includes providing an intravascular device having a distal portion, inserting the device into the vascular lumen, positioning the distal portion in the vascular wall to at least partially surround the occlusion, and removing at least a portion of the surrounded occlusion from the lumen. | 2014-05-01 |
| 20140121690 | AXIALLY RECIPROCATING MICROSURGICAL INSTRUMENT WITH RADIALLY COMPRESSED ACTUATOR HANDLE - A microsurgical instrument has a pair of operative surgical surfaces that are moved relative to each other in shearing or grasping procedures performed by the instrument. The instrument has a handle containing an elongate center rod with a ring mounted for reciprocating movement on the rod. A tube is secured to the ring and a shaft extends through the tube and is secured to the rod. The handle also includes a plurality of resilient arms that extend along the length of the rod and engage against a sliding surface of the ring on the rod. The plurality of actuator arms are alternatively manually compressed radially inwardly by the surgeon's hand and released by the surgeon's hand to allow the arms to flex radially inwardly and outwardly. The inward and outward movement of the plurality of arms reciprocates the ring on the handle rod and causes the tube and shaft to move axially relative to each other. | 2014-05-01 |
| 20140121691 | SKIN PENETRATION DEVICE - A lancing device includes a housing ( | 2014-05-01 |
| 20140121692 | ACTUATION GRIP FOR A MICROSURGICAL INSTRUMENT, AND MICROSURGICAL INSTRUMENT - An actuation grip for a microsurgical instrument, with an inner shank, which is surrounded coaxially and cylindrically by an outer shank, wherein the shanks are axially movable relative to each other. Two pivotable grip parts, each with two ends, are coupled pivotably at a proximal end of the actuation grip. On each grip part, a first lever is articulated rotatably via an attachment point between the ends of the grip part, wherein the two first levers are coupled rotatably to each other at an intersection point between their ends. The first levers are each connected rotatably to a second lever at their ends directed away from the grip parts, such that the first levers form, with the second levers, a double scissor hinge which serves to move the two shanks axially relative to each other, in order to use this movement to actuate a surgical tool. | 2014-05-01 |
| 20140121693 | LANCING DEVICES - A lancing device includes a housing ( | 2014-05-01 |
| 20140121694 | TROCAR DISPENSER AND GRIP RECEIVER SAFETY SYSTEM - A disposable system for safely deploying, retrieving and handling a trocar during open surgery. An embodiment comprises a dispenser handle that houses a trocar within a protective sheath during deployment of the trocar within the surgical wound area; and an adjoining receiver that provides a target, shield and active backstop when retrieving the trocar tip from the surgical site. The dispenser handle is shaped ergonomically for easy manipulation; contains a sheath to safely cover the trocar tip during manipulation; and integrates a coupler that permits independent motion between it and the sheath, while releasably gripping the trocar until deployed within the surgical site. The adjoining receiver is comprised of a compact receiver handle grip; an integrated trocar-locking mechanism that traps the trocar when extracting it, while trailing drainage tubing from the surgical site; and a removable safety shield. | 2014-05-01 |
| 20140121695 | BLUNT TIP OBTURATOR - A surgical obturator comprising an elongate shaft extending along an axis between a proximal end and a distal end includes a bladeless tip disposed at the distal end of the shaft. The tip has a blunt point and a pair of shorter side surfaces separated by a relatively longer pair of opposing surfaces to form in radial cross-section a geometric shape that has a longer length and relatively narrower width. The side surfaces and opposing surfaces terminate in end surfaces located proximally from the blunt point. The end surfaces extend radially outwardly from opposite locations of the outer surface. A conical surface facilitates initial insertion of the obturator and the geometric shape facilitates separation of consecutive layers of muscle tissue having fibers oriented in different directions and provides proper alignment of the tip between the layers of muscle. | 2014-05-01 |
| 20140121696 | NASAL SPLINT - A nasal splint for effecting controlled support of the nasal pyramid, the splint, which can have a base portion of pyramid configuration, having a bridge portion and a pair of elongated wings on each side of the bridge portion extending laterally from the bridge portion thereof; an elastomeric device adjustably attachable on lateral edges of said wings to exert a force on said wings. The wings can also have at least one opening for fixedly positioning at least one compression head having a stud extending medially through the at least one opening. The base portion can be formed from a bendable frame laminated to a pliable membrane pad, the foam pad being disposed medially to the frame. | 2014-05-01 |
| 20140121697 | ATRAUMATIC MICROSURGICAL FORCEPS - An atraumatic microsurgical forceps may include a handle having a handle distal end and a handle proximal end, an outer hypodermic tube having an outer hypodermic tube distal end and an outer hypodermic tube proximal end, a surgical blank having a surgical blank distal end and a surgical blank proximal end, and a plurality of atraumatic forceps jaws of the surgical blank each atraumatic forceps jaw of the plurality of atraumatic forceps jaws having an atraumatic forceps jaw distal end and an atraumatic forceps jaw proximal end. A compression of the handle may be configured to gradually close the plurality of atraumatic forceps jaws wherein the plurality of atraumatic forceps jaws initially contact at the atraumatic forceps jaws distal ends. | 2014-05-01 |
| 20140121698 | SYSTEM FOR STORING AND DISPENSING MULTIPLE FLUIDS AND A METHOD FOR USING THE SAME - A system for storing and dispensing first and second fluids, comprising a cartridge, further comprising a barrel having a wall, a proximal end and a distal end. A first piston is disposed within the wall, extending distally from the proximal end. A delivery tube is disposed within the wall and fluidicly communicates with a first outlet. A first fluid chamber is disposed between the first piston and the delivery tube and fluidicly communicates with the first outlet. A second piston is disposed between the wall and the delivery tube. A second fluid chamber is between the second piston and the distal end, the second fluid chamber fluidity communicating with a second outlet. A transmission structure is operative to transmit force from the first piston to the second piston to thereby dispense the first and second fluids from the first and second outlets. | 2014-05-01 |
| 20140121699 | DEVICE AND METHOD FOR DISPENSING A LIQUID AND A GAS - A device and method for dispensing a liquid and a gas from a tip includes a support structure, a control unit, and a drive unit. The liquid is held within a container. The support structure is adapted to hold the container. The control unit directs the drive unit to expel liquid from the container according to a predetermined rate. The control unit further directs the drive unit according to first, second, and third modes of operation. During the first mode, neither gas nor liquid is dispensed from the device. During the second mode, only gas is dispensed from the device. During the third mode, both gas and liquid are dispensed from the device. Furthermore, the control unit is only selectable and operable by a user through the first, second, and third modes in a sequential manner. | 2014-05-01 |
| 20140121700 | SYSTEMS AND METHODS FOR LOCKING A CINCH LOOP AND METHODS OF TISSUE REPAIR - Systems and methods for soft tissue to bone repairs, without knot tying. The soft tissue repair systems include self-cinching constructs with splices, loops and inserts that are pre-loaded onto knotless anchors to position the self-locking, adjustable construct at the repair site. The splice incorporates an insert in the form of a flexible strand with at least one barb, or simply in the form of a cut length of suture or braid that is inserted into the center of the cinching loop to create a thicker portion. When the cinching loop is tightened, the insert prevents loosening of the loop, locking in the cinching loop and preventing movement of the loop. | 2014-05-01 |
| 20140121701 | SUTURE ANCHOR - A suture anchor assembly includes an anchor having a proximal end, a distal end, a longitudinal axis, a first length, and an internal passage within the anchor. The internal passage begins at an opening in the proximal end and has a second length shorter than the first length. A support structure fixed longitudinally relative to the anchor extends across the internal passage and has a third length shorter than the second length. A suture within the internal passage is received about a distal surface of the support structure. A suture extends out of the opening in the proximal end. A driver includes a cannula having a distal opening and a proximal opening, and the suture is received within the cannula. A first end and the second end of the suture extend outside of the proximal opening, the driver having a drive surface near the distal opening that engages the anchor. | 2014-05-01 |
| 20140121702 | METHOD AND DEVICE FOR BABY ORAL ACCESSORY PACIFIER AND BOTTLE - The present invention innovates in a labeled oral accessory such as pacifier and bottle for the purpose of indicating the baby's name or other desirable personal information on those elements according to this invention. The present invention is Method and device for an oral accessory such as pacifier and bottle consists or build in the following order: a nipple, nipple base or holder fastening for the nipple, a transparent closer attaching to and on to the nipple holder part or back base, a connecting members that enabling a connecting of letters or numbers to part or to the back part of the holder in a pacifier or to the nipple base or holder in bottle, to create the inventions object of connecting an identification element such as letters or numbers or forms or shapes to the accessories mentions. | 2014-05-01 |
| 20140121703 | POLYAXIAL BONE ANCHOR WITH POP-ON MULTI-THREAD SHANK, SOME WITH DIAMETRIC INTERFERENCE FIT INSERTS - Polyaxial and uni-planar bone screw assemblies include a multi-threaded shank body having an integral upper portion receivable in a one piece receiver, the receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity cooperating with a lower opening. A compression insert and open retaining ring located in the receiver may be made of cobalt-chrome and the compression insert may provide a diametric interference fit with the receiver. Receivers or inserts may include resilient arm portions. The open ring cooperates with the shank to provide for pop- or snap-on assembly of the shank with the receiver either prior to or after implantation of the shank into a vertebra. | 2014-05-01 |
| 20140121704 | Orthopedic Implant System - A surgical instrument configured to introduce a spinal fixation rod into a vertebral implant. When the spinal fixation rod is engaged with the surgical instrument and the surgical instrument is put into a retention configuration, the spinal fixation rod cannot be removed from the surgical instrument until the spinal fixation rod is properly oriented with respect to the surgical construct and the surgical instrument is released from the retention configuration. The surgical instrument includes a surgical instrument body, an actuator, an engagement assembly, and a transfer assembly that extends between the actuator and the engagement assembly. The surgical instrument can also be used as part of a method for introducing a spinal fixation rod or part of a kit for introducing a spinal fixation rod. | 2014-05-01 |
| 20140121705 | SPINOUS PROCESS FUSION AND ORTHOPEDIC IMPLANTS AND METHODS - A spinal implant device immobilizes an attached vertebrae through a minimally invasive surgical approach while providing a compartment within the implant for the placement of bone graft or bone graft substitute. The bone graft material fuses the spinous processes and/or lamina portion of bone of the vertebral bone to which the device is attached. | 2014-05-01 |
| 20140121706 | Spinal implant connection assembly - The present invention provides a connection assembly that can be used to securely connect a spinal implant to a bone anchor. In particular, the present invention preferably provides a spinal implant connection assembly that is able to securely connect the spinal implant to the anchors even when there is a variance in the angle and position of the anchors with respect to the spinal implant. Furthermore, the present invention provides a connection assembly with structure to increase the locking strength of the connection assembly. | 2014-05-01 |
| 20140121707 | METHODS FOR DELIVERY OF SCREWS FOR JOINT FUSION - Procedures for the fusion of the sacroiliac joint advantageously make use of an implant selected to distract the joint upon insertion and to maintain or increase tension upon insertion. The implant can have a varying structure along its length. In some method described herein for fusing the sacroiliac joint using an implant, an implant is screwed into the sacroiliac joint between the sacrum bone and the iliac bone. The implant comprises a shaft, a tool engagement flange at top end of the shaft, a pointed tip comprising no more than about 20 percent of the length of the screw, and threads spiraling around the shaft. For screws of particular interest, the volume displacement perpendicular to the shaft increases at least about 5 percent from a point adjacent the tip to a point near the top of the shaft. Some of the desirable screw designs can be used in other orthopedic application, especially situations involving varying bone hardness. Useful filler material can be formed from a blend of bone powder and bioactive agents. | 2014-05-01 |
| 20140121708 | SUBCHONDRAL TREATMENT OF JOINT PAIN OF THE SPINE - Methods for altering the natural history of degenerative disc disease and osteoarthritis of the spine are proposed. The methods focus on the prevention, or delayed onset or progression of, subchondral defects such as bone marrow edema or bone marrow lesion, and subchondral treatment to prevent the progression of osteoarthritis or degenerative disc disease in the spine and thereby treat pain. | 2014-05-01 |
| 20140121709 | SYSTEM AND METHOD FOR FRACTURE REPLACEMENT OF COMMINUTED BONE FRACTURES OR PORTIONS THEREOF ADJACENT BONE JOINTS - A system and method facilitating replacement of comminuted bone fractures or portions thereof adjacent bone joints. The system and method employs a prosthesis to replace at least a portion of the comminuted bone fractures. The prosthesis serves in reproducing the articular surface of the portion or portions of the comminuted bone fractures that are replaced. In doing so, the prosthesis serves in restoring joint viability and corresponding articulation thereof. | 2014-05-01 |
| 20140121710 | BONE PLATING SYSTEM - The present invention relates to a bone plating system and method for fracture fixation of bone. The bone plating system includes a bone plate, at least one locking screw, and at least one non-locking screw. The bone plate has locking holes with threads and non-locking holes. The locking screws have a shaft with a thread for engaging bone and a head with a thread configured and dimensioned to mate with the thread of the locking holes. The non-locking screws have a thread for engaging bone and a non-threaded head. Both the locking and non-locking screws remain seated in their respective holes for substantially as long as the bone plate is implanted. The non-locking screws compress the bone plate against the bone and hold fracture reduction while the locking screws are secured to the plate at a fixed angular relationship. The mixed fixation achieved by this bone plating system and method is particularly useful for treatment of per-articular fractures. | 2014-05-01 |
| 20140121711 | OSTEOSYNTHESIS DEVICE WITH PLATE AND PINS - The invention present disclosure relates to an osteosynthesis device comprising, on the one hand, a plate ( | 2014-05-01 |
| 20140121712 | BONE ANCHORING DEVICE - A bone anchoring device has an anchoring element, a receiving portion, and a pressure element. The anchoring element includes a shank to be anchored in a bone or a vertebra and a head, the head having an exterior surface with a spherical segment-shaped portion. The shank and the head are separate parts. The receiving portion includes a first end, a second end opposite to the first end, a longitudinal axis passing through the two ends, a bore coaxial with the longitudinal axis, and a first region adjacent to the second end for receiving a spherical segment-shaped section of the head. The pressure element exerts pressure on the head to lock the head in the receiving portion. The head has a hollow inner portion to receive a free end portion of the shank and wherein the head and the end portion are formed such that the end portion can be elastically clamped by the head. | 2014-05-01 |
| 20140121713 | ORTHOPEDIC CONNECTIONS - The present disclosure provides, in certain aspects, unique methods and systems for connecting orthopedic components. In some forms, a male-type projection of a first orthopedic component is securely lodged within a female-type aperture in a second orthopedic component. In one embodiment, the projection, while received through a proximal entryway in the aperture, includes a first longitudinal region with deformed surface elements that provide a first securing zone within the aperture and a second longitudinal region with deformed surface elements that provide a second securing zone within the aperture. The first securing zone is located proximate the distal end of the projection, and the second securing zone is located proximate the proximal entryway of the aperture. | 2014-05-01 |
| 20140121714 | BONE GRAFT FIXATION SYSTEMS AND METHODS - Methods and devices are provided for securing a bone graft to a bone in a manner that ensures compression between the bone graft and bone. In one embodiment, a bone graft is positioned adjacent to a bone surface, a post is implanted in the bone, with the bone graft extending around a portion of the post, and a locking element is applied to the post to compress the bone graft into intimate contact with the bone. | 2014-05-01 |
| 20140121715 | METHOD OF IMPLANTING A KNEE PROSTHESIS BASED ON BONE DENSITY - A method of implanting a prosthesis based on bone density of a bone is provided. A first bone density of the bone may be determined at a first portion of the bone. A second bone density of the bone may be determined at a second portion of the bone. A first desired amount of bone removal may be determined at the first portion of the bone based on the first bone density. A second desired amount of bone removal may be determined at the second portion of the bone based on the second bone density. The desired amounts of bone may be removed from the first and second portions of the bone. A prosthesis may be selected and implanted. | 2014-05-01 |
| 20140121716 | HIGH VOLTAGE THERAPY DIVERSION ALGORITHMS - An implantable medical device capable of delivering high voltage therapy includes a therapy delivery module comprising a high voltage therapy delivery circuit, a high voltage short circuit protection circuit configured to terminate delivery of a high voltage pulse by the therapy delivery module in response to a short circuit condition, and a sensing module for detecting a need for a high voltage therapy. The device further includes a therapy control unit configured to control the therapy delivery module to deliver a shock pulse in response to detecting the need for the high voltage therapy. The control unit detects a termination of the high voltage pulse by the protection circuit; a truncated shock charge remaining on the high voltage therapy delivery circuit upon terminating the high voltage pulse. The control unit controls the therapy delivery module to deliver a next shock pulse at the remaining truncated shock charge. | 2014-05-01 |
| 20140121717 | PROVIDING LIFE SUPPORT - Systems and methods of providing life support are provided. A life support system includes a first life support device that has a control unit and is configured to apply a life support protocol to a subject. The first life support device also includes a memory unit that can store life support protocol information, and the control unit can provide the life support protocol information to a second life support device. The control unit can also receive operating instructions from the second life support device based on the life support protocol information, and can implement the operating instructions. | 2014-05-01 |
| 20140121718 | SYSTEMS, DEVICES AND METHODS FOR MODULATING AUTONOMIC TONE - Various embodiments intermittently deliver a sympathetic stimulus, including deliver a sequence of stress-inducing pacing pulses adapted to increase sympathetic tone during the stress-inducing pacing. The stress-inducing pacing results in a parasympathetic reflex after the sequence of stress-inducing pacing. The embodiment further delivers neural stimulation to elicit a parasympathetic response or a sympathetic response in a coordinated manner with respect to the sequence of stress-inducing pacing pulses. The neural stimulation is timed to elicit the parasympathetic response after the sequence of stress-inducing pacing pulses and concurrent with at least a portion of the parasympathetic reflex to the sequence of stress-inducing pacing to enhance a parasympathetic effect of the parasympathetic reflex, or to elicit the sympathetic response during the sequence of stress-inducing pulses to provide a larger sympathetic stimulus, resulting in an enhanced parasympathetic reflex in response to the large sympathetic stimulus. | 2014-05-01 |
| 20140121719 | LEADLESS PACEMAKER SYSTEM - A device includes a signal generator module, a processing module, and a housing. The signal generator module is configured to deliver pacing pulses to an atrium. The processing module is configured to detect a ventricular activation event and determine a length of an interval between the ventricular activation event and a previous atrial event that preceded the ventricular activation event. The processing module is further configured to schedule a time at which to deliver a pacing pulse to the atrium based on the length of the interval and control the signal generator module to deliver the pacing pulse at the scheduled time. The housing is configured for implantation within the atrium. The housing encloses the stimulation generator and the processing module. | 2014-05-01 |
| 20140121720 | LEADLESS PACEMAKER SYSTEM - A device includes a signal generator module, a processing module, and a housing. The signal generator module is configured to deliver pacing pulses to an atrium. The processing module is configured to detect a ventricular activation event and determine a length of an interval between the ventricular activation event and a previous atrial event that preceded the ventricular activation event. The processing module is further configured to schedule a time at which to deliver a pacing pulse to the atrium based on the length of the interval and control the signal generator module to deliver the pacing pulse at the scheduled time. The housing is configured for implantation within the atrium. The housing encloses the stimulation generator and the processing module. | 2014-05-01 |
| 20140121721 | APPARATUS AND METHOD FOR PLACEMENT OF LEAD FOR CARDIAC RESYNCHRONIZATION THERAPY - An apparatus and method for placement of a lead for cardiac resynchronization therapy in a cardiovascular system of patient. A conductive tool is advanced along at least one branch of the cardiovascular system of the patient. Electrogram data of the cardiovascular system at each location of the conductive tool along the cardiovascular system using the conductive tool is obtained while the conductive tool is advanced. The electrogram data is analyzed to determine a morphological condition of tissue of the patient surrounding the location. | 2014-05-01 |
| 20140121722 | METHODS FOR SETTING CARDIAC PACING PARAMETERS IN RELATIVELY HIGH EFFICIENCY PACING SYSTEMS - According to some methods, for example, preprogrammed in a microprocessor element of an implantable cardiac pacing system, at least one of a number of periodic pacing threshold searches includes steps to reduce an evoked response amplitude threshold for evoked response signal detection. The reduction may be to a minimum value measurable above zero, for example, as determined by establishing a ‘noise floor’. Alternately, amplitudes of test pacing pulses and corresponding post pulse signals are collected and reviewed to search for a break, to determine a lower value to which the evoked response threshold may be adjusted without detecting noise. Subsequent to reducing the threshold, if no evoked response signal is detected for a test pulse applied at or above a predetermined maximum desirable pulse energy, an operational pacing pulse energy is set to greater than or equal to the maximum desirable in conjunction with a reduction in pacing rate. | 2014-05-01 |
| 20140121723 | SEIZURE DETECTION USING COORDINATE DATA - A seizure detection device includes a coordinate data interface configured to receive coordinate data for a human, a memory to store coordinate data for a defined location of the human, and a seizure detector configured to identify a seizure event responsive to the coordinate data. | 2014-05-01 |
| 20140121724 | METHOD FOR IDENTIFICATION OF RETINAL CELL TYPES INTRINSIC PROPERTIES - Retinal prostheses are configured to apply retinal stimulus signals based on retinal cell classification such as cell types or cell clusters identified based on retinal cell signals. Cell types are identified based on spontaneous or induced retinal electrical signals and analyzed based on temporal patterns of electrical activity, spatio-temporal voltage waveforms, and signal correlations that can be obtained from temporal spike patterns. Cell type indications are stored, and a signals are applied to the retina based on the stored cell type indications. | 2014-05-01 |
| 20140121725 | Temporal Coding for Hearing Implants - A system and method is provided for activating electrodes in a multi-channel electrode array having electrodes that are spatially divided. At least one pulse for stimulating a single electrode of the electrode array is determined. Each of the pulses is converted into a plurality of pulses for stimulating a plurality of electrodes in the electrode array. | 2014-05-01 |
| 20140121726 | PERCUTANEOUS TIBIAL NERVE STIMULATOR - A tibial nerve stimulation device including a percutaneous electrode for inserting adjacent a stimulation site of a patient and a neurostimulator unit attachable to a transcutaneous electrode configured to be applied to skin adjacent the stimulation site. The neurostimulator unit includes a pulse generator electrically coupled to the percutaneous needle electrode and transcutaneous electrode and a microcontroller in communication with the pulse generator for monitoring a number of available treatment credits and activating the pulse generator, each available treatment credit corresponding to a treatment session and the pulse generator operable to be activated for performing the treatment session when the number of available treatment credits is at least one. A computer system is operable to communicate with the microcontroller of the neurostimulator unit for receiving a treatment credit request and transmitting the number of treatment credits purchased to the microcontroller of the neurostimulator unit. | 2014-05-01 |
| 20140121727 | MEDICAL DEVICE COMMUNICATION SYSTEM AND METHOD - An implantable medical device is provided having circuitry to control operation of the implantable medical device and a receiver configured to receive communication signals on an allocated band of a plurality of communication channels separated in frequency by a channel spacing. The receiver includes an oscillator and a signal source configured to apply a quench signal to the oscillator. The quench signal has a frequency corresponding to the channel spacing. The receiver is enabled to receive on all of the plurality of communication channels simultaneously by applying the quench signal. | 2014-05-01 |
| 20140121728 | ELECTROPORATION DEVICE - An electroporation device produces electric signals that may be adjusted in response to a cover area of electrodes, so that the electric signals are tolerable when delivered to cells within the cover area. The electroporation device can include an applicator, a plurality of electrodes extending from the applicator, a power supply in electrical communication with the electrodes, and a guide member coupled to the electrodes. The electrodes are associated with a cover area. The power supply is configured to generate one or more electroporating signals to cells within the cover area. The guide member can be configured to adjust the cover area of the electrodes. In some embodiments, the electrical signals may include opposing waveforms that produce a resultant interference waveform to effectively target the cover area, and each waveform may be a unipolar waveform or a bipolar waveform. | 2014-05-01 |
| 20140121729 | BAROREFLEX MODULATION TO GRADUALLY CHANGE A PHYSIOLOGICAL PARAMETER - An aspect of the present subject matter relates to a baroreflex stimulator. An embodiment of the stimulator includes a pulse generator to provide a baroreflex stimulation signal through an electrode, and a modulator. The modulator modulates the baroreflex stimulation signal to increase the baroreflex stimulation therapy by a predetermined rate of change to lower systemic blood pressure to a target pressure. Other aspects are provided herein. | 2014-05-01 |
| 20140121730 | SYSTEM AND METHOD FOR FRACTIONAL SCANNER AND TREATMENT - A method and apparatus for treating tissue includes an energy application device that directs energy at the skin tissue of the patient in a fractional treatment mode in which a plurality of spots receive energy which may be in a form of a laser beam. In order to lessen thermal damage to the surrounding tissue of the spot, a controller will cause the laser or the energy application device to skip around the area to be treated rather than to apply the laser beam in a sequential, raster-like fashion to each of the points in a fractional treatment area. | 2014-05-01 |
| 20140121731 | LIGHT THERAPY METHODS - An extra-oral light therapy device comprises a support that registers against features of a patient's head. A light source is mounted to the support. The light source may comprise an array of light emitting diodes (“LEDs”). A controller controls the extra-oral light therapy device. The support may comprise a tray fitted to the patient's teeth or a head-set fitted to the patient's ears and the bridge of the patient's nose. An external light therapy device has a thin, molded substrate, at least one array of light emitters mounted onto the thin, molded substrate, an attaching means for removably attaching the device to an area of treatment, and a controller for controlling the external light therapy device. Methods for supporting light sources adjacent desired treatment locations and for treating jaw bone disorders and jaw osteonecrosis and biostimulating bone and soft tissue are also disclosed. | 2014-05-01 |
| 20140121732 | METHODS AND COMPOSITIONS FOR ADMINISTERING A SPECIFIC WAVELENGTH PHOTOTHERAPY - Methods are disclosed for administering electromagnetic radiation (EMR), which may include filtering EMR from part of the EMR spectrum while allowing passage of EMR at a desired wavelength range. Uses may include the treatment of such conditions as psoriasis, vitiligo, pruritus, acne, vitamin-D deficiency and atopic dermatitis. Topical creams, sprays, or other compositions may be used, with or without dosimeters, or in conjunction with an application, which calculates local UV exposure and other factors relating to dosage. | 2014-05-01 |
| 20140121733 | CELL ACTIVATION DEVICE - The purpose of the present invention is to solve issues with conventional hyperthermia treatment for cancer. The present invention provides a cell activation device that is capable of suppressing the progress of cancer and contributing to the irradiation of cancer cells. This cell activation device ( | 2014-05-01 |
| 20140121734 | TEMPERATURE CONTROL DEVICE FOR FLUID BASED HYPER/HYPOTHERMIA SYSTEMS - Temperature control device for use in fluid-based hyper/hypothermia systems, comprising a connection unit for connecting the device to a local power network, and a fluid temperature control unit for heating or cooling a fluid. The device includes a power supply unit, by which electrical consuming components of the fluid temperature control unit are supplied with power, and which effects supply of the electrical consuming components with direct current. | 2014-05-01 |
| 20140121735 | Method for Reducing Myocardial Infarct by Application of Intravascular Hypothermia - Methods and apparatus for preventing myocardial infarction, or lessening the size/severity of an evolving myocardial infarction, by cooling at least the affected area of the myocardium using an intravascular heat exchange catheter. The heat exchange catheter may be inserted into the vasculature (e.g., a vein) and advanced to a position wherein a heat exchanger on the catheter is located in or near the heart (e.g., within the vena cava near the patient's heart). Thereafter, the heat exchange catheter is used to cool the myocardium (or the entire body of the patient) to a temperature that effectively lessens the metabolic rate and/or oxygen consumption of the ischemic myocardial cells or otherwise protects the ischemic myocardium from undergoing irreversible damage or infarction. | 2014-05-01 |
| 20140121736 | ELECTRODE CONSTRUCTION FOR IMPLANTABLE MEDICAL ELECTRICAL LEADS - An implantable electrode for electrical stimulation of a body, for example, being a component of an implantable medical electrical lead, is preferably in the form of a coiled conductor wire, wherein the wire is formed by a tantalum (Ta) core directly overlaid with a platinum-iridium (Pt—Ir) cladding. When a maximum thickness of the Pt—Ir cladding defines a cladded zone between an outer, exposed surface of the electrode and the Ta core, a surface of the Ta core encroaches into the cladded zone by no more than approximately 50 micro-inches. The tantalum core may be cold worked to improve surface quality or formed from a sintered and, preferably, grain stabilized tantalum. | 2014-05-01 |
| 20140121737 | Device For Neuro-Physiologic Stimulation - An apparatus for the electro-physiologic stimulation of the human nervous system includes a positive electrical assembly having an integrated circuit (IC) producing a sequence of physiologically compatible and acceptable electromagnetic waveforms, the IC having ungrounded positive and negative outputs of the waveforms, a battery substantially in electrical communication with the IC board, a positive treatment pad at a bottom of the positive assembly in electrical communication with the positive output of the waveforms. An upper and middle housing is in swivel contact with a lower housing. Also included is a flexible housing for the electrical cable. Further included is a negative assembly in electrical communication with an opposite end of the cable, carrying the negative side of the waveforms, a negative treatment pad in axial electrical communication with a bottom of a housing secured about the cable. | 2014-05-01 |
| 20140121738 | VISUAL APPARATUS AND VISUAL METHOD - A visual apparatus includes at least one set of probes and a signal generation unit. The at least one set of probes includes a plurality of probes. The signal generation unit is configured to generate a stimulation pattern signal corresponding to information on color, and to input, to at least a part of an area ranging from a retina to a visual nerve, a plurality of pattern signals as the generated stimulation pattern signal via the plurality of probes in the at least one set of probes. | 2014-05-01 |
| 20140121739 | SUTURE SLEEVES HAVING EXTERIOR SURFACE TEAR RESISTANCE - Various embodiments concern a suture sleeve for securing an implantable lead with a suture. The suture sleeve can comprise a tubular body having a proximal end portion, a distal end portion, an exterior surface, and a lumen, the lumen sized to receive the implantable lead. The suture sleeve can further comprise a suture receiving area along the tubular body, the suture receiving area within a channel that extends around a circumference of the tubular body. An exterior surface of the suture receiving area can comprise a tear resistant feature. The tear resistant feature can be configured to resist initiation of a tear in the exterior surface from the suture. The lumen can comprise an inner surface configured to frictionally engage the implantable lead. | 2014-05-01 |
| 20140121740 | METHOD AND SYSTEM FOR NEUROSTIMULATION FOR THE TREATMENT OF NICOTINE ADDICTION - The present invention describes a specific set of CES waveforms and delivery schedule which significantly reduce the symptoms of acute withdrawal and protracted abstinence that typically arise following abrupt cessation of nicotine intake, and a system for delivery of same. | 2014-05-01 |
| 20140121741 | SYSTEMS AND METHODS TO PLACE ONE OR MORE LEADS IN MUSCLE FOR PROVIDING ELECTRICAL STIMULATION TO TREAT PAIN - Systems and methods are adapted to provide the relief of pain. The systems and methods make possible the percutaneous placement of one or more intramuscular leads, without the need for fluoroscopy, for providing electrical stimulation to activate a motor point innervating the muscle, to provide the therapeutic relief of pain. The one or more intramuscular leads may be placed in muscle(s) to resist migration. The target nerves and their motor points innervate the muscles in which the one or more leads are placed. The systems and methods can include a two-stage solution. The first stage may include temporary systems and methods, including the use of an external pulse generator. The second stage may include more permanent systems and methods, including the use of an implanted pulse generator. | 2014-05-01 |
| 20140121742 | IMPLANTABLE MEDICAL ELECTRICAL LEAD CONDUCTORS AND CONSTRUCTION METHODS - A coiled continuous conductor wire of an implantable medical electrical lead includes a first, electrode length and a second, insulated length, wherein the insulated length of the wire has a radial cross-section defined by a round profile, while the electrode length of the wire has a radial cross-section defined by a flattened profile, a long axis edge of which defines an outer diameter surface of the electrode length. The radial cross-section profile, along the electrode length of wire, is preferably flattened after an entire length of the wire has been coiled. | 2014-05-01 |
| 20140121743 | HOUSING CONSTRUCTIONS WITH INCREASED IMPACT RESISTANCE - Housing constructions as disclosed herein can be an implantable component of a medical device and are designed to provide an enhanced degree of protection to electrical and/or mechanical components disposed therein to impact forces onto the housing from an external object to thereby increase the effective service life of devices making use of such housing constructions. | 2014-05-01 |
| 20140121744 | METHODS AND SYSTEMS FOR INCREASING A DENSITY OF A REGION OF A VASCULAR DEVICE - A vascular device is provided that includes a mesh structure formed of a plurality of spaced members. The structure has (i) a first, collapsed configuration, (ii) a second, expanded configuration, and (iii) a density of the plurality of members. The vascular device further includes an elastic member disposed along a region of the structure, the region having a proximal end and a distal end. The Elastic member is configured to increase the density within the region by drawing at least one of the proximal and distal ends of the region toward the other of the proximal and distal ends when the structure is in the second configuration. | 2014-05-01 |
| 20140121745 | SYSTEMS FOR ATTAINING A PREDETERMINED POROSITY OF A VASCULAR DEVICE - A system for treating a patient is provided that includes an expandable vascular device having a body having a substantially uniform porosity that is adapted to change by adjusting an axial length of the body. The system also includes an expanding member positioned within a central lumen of the device, the expanding member configured to engage the body, as the body is radially expanded from a collapsed configuration, and to reduce a porosity of the body within a body region more than the body porosity is reduced outside the region. | 2014-05-01 |
| 20140121746 | METHODS FOR ATTAINING A PREDETERMINED POROSITY OF A VASCULAR DEVICE - A method for manufacturing a vascular device that includes disposing a vascular device over an expanding member. The device includes a body having a substantially uniform porosity that is adapted to change by adjusting an axial length of the body. The method also includes adhering a portion of the body to the expanding member such that upon radial expansion of the expanding member, adherence between the body portion and the expanding member reduces a porosity of the body within the body portion more than the body porosity is reduced outside the portion. | 2014-05-01 |
| 20140121747 | STENT HAVING A TACKY SILICONE COATING TO PREVENT STENT MIGRATION - A stent having an inner surface and an outer surface, at least a portion of the outer surface of the stent comprising a tacky biocompatible coating comprising a tacky polymer material and to methods of delivering and deploying a stent using a tacky biocompatible coating comprising a tacky polymer material. | 2014-05-01 |
| 20140121748 | LOADING APPARATUS AND SYSTEM FOR EXPANDABLE INTRALUMINAL MEDICAL DEVICES - Medical device loading apparatuses, systems, methods and kits are described. A loading apparatus comprises a main body having a proximal end defining a proximal opening, a distal end defining a distal opening, and a passageway extending between the proximal and distal openings. An expandable intraluminal medical device can be loaded into a delivery catheter using the loading apparatus by placing the device into the passageway such that it is in a radially-expanded configuration; pulling the device along an axial path through the loading apparatus such that the device transitions from the radially-expanded configuration to a radially-compressed configuration; and pushing the radially-compressed device along the axial path into the delivery catheter. | 2014-05-01 |
| 20140121749 | Delivery System With Curved Preloaded Catheter - A delivery system for a medical device includes a proximal tip having a curved groove formed therein and a pre-loaded catheter disposed in the groove such that the pre-loaded catheter is disposed at least partly circumferentially with regard to the proximal tip. A guidewire can be advanced through the pre-loaded catheter and extended laterally from the delivery system. | 2014-05-01 |
| 20140121750 | Fixation Process For Nesting Stents - A stent graft device that requires an anchor setting procedure to prevent migration of the stent, such as an endovascular anchor stent device used for treatment of an abdominal aortic aneurism, can be anchored to a blood vessel by electrosurgically disrupting portions of the blood vessel in situ to affix struts of the stent graft device to the vessel wall, replacing barbs which have been used in such devices. The stent graft device can have a wire frame and struts or a cannula stent frame body with struts cut from the cannula. The struts can be provided with openings which are filled with extracellular matrix material, which encourages and speeds ingrowth of the struts in the vessel wall. | 2014-05-01 |
| 20140121751 | CANNULA ATTACHMENT IN ENDOLUMINAL DELIVERY DEVICES - A stent graft delivery system in which a stent graft ( | 2014-05-01 |
| 20140121752 | WING BIFURCATION RECONSTRUCTION DEVICE - An intraluminal device may be used at a bifurcation to anchor in an afferent vessel, allow perfusion to efferent vessels, and act as scaffolding to inhibit herniation of objects out of a neck of a bifurcation aneurysm. An intraluminal device may include a first side; a second side opposite the first side across a longitudinal axis of the intraluminal device; a proximal section configured to anchor in an afferent vessel; a distal section comprising a first wing and a second wing wherein, in an expanded state, the first wing extends from the first side to the second side and the second wing extends from the second side, through an opening of the first wing, and to the first side. | 2014-05-01 |
| 20140121753 | Catheter Delivery System to Release a Self-Expanding Implant - A percutaneous trans-luminal catheter delivery system for an implant. The system includes a catheter shaft with a distal end to carry the implant and an elongate housing at a proximal end that an operator can grasp when deploying the implant. The shaft has an inner push component which can push on the implant in a distal direction and an outer sheath component which radially surrounds the implant until deployment of the implant into the bodily lumen. The outer sheath component is capable of being pulled proximally, from the housing, to deploy the implant, the housing being mounted on a proximal end portion of the push component and defining a channel. The housing may contain a sheath slitter that is fixedly mounted relative to the length of the channel that can slit the outer sheath as the outer sheath is caused to move proximally in the channel relative to the slitter. | 2014-05-01 |
| 20140121754 | APPARATUS AND METHODS FOR IMPROVED STENT DEPLOYMENT - The present embodiments provide systems and methods for facilitating deployment of a stent. In one embodiment, the system comprises an inner cannula, and at least one trigger wire extends at least partially within a lumen of the inner cannula and has an exposed portion extending radially outside of the lumen of the inner cannula. The exposed portion of the at least one trigger wire engages an associated portion of a stent in a delivery state. An outer cannula is sized for longitudinal movement over a portion of the inner cannula. Selective distal retraction of the outer cannula permits partial deployment of the stent to an extent of slack provided by the at least one trigger wire, and selective proximal advancement of the outer cannula incrementally urges the exposed portion of the at least one trigger wire radially inward to constrain the associated portion of the stent. | 2014-05-01 |
| 20140121755 | Low Profile Stepped Delivery System - A low profile stepped delivery system for retracting trigger wires from a prosthesis to release the prosthesis from a delivery device. A rod is disposed within an axial bore of a handle. The rod has a first longitudinal surface and a second longitudinal surface. A first engagement mechanism is disposed on the first longitudinal surface and a second engagement mechanism disposed on the second longitudinal surface. A wire coiling assembly is disposed at an end of the of the handle and comprises a first rotary gear that is adapted to be rotated by the first engagement mechanism, a second rotary gear that is adapted to be rotated by the second engagement mechanism, a first wire spool that is coupled to a rotation of the first rotary gear, and a second wire spool that is coupled to the rotation of second rotary gear. The first wire spool is configured to secure a first trigger wire and the second wire spool is configured to secure a second trigger wire. | 2014-05-01 |
