27th week of 2014 patent applcation highlights part 62 |
Patent application number | Title | Published |
20140188146 | STEERABLE ULTRASOUND CATHETER - Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Ultrasound catheter devices generally include an elongate flexible catheter body with one or more lumens, an ultrasound transmission member extending longitudinally through the catheter body lumen and a distal head coupled with the transmission member and positioned adjacent the distal end of the catheter body for disrupting occlusions. Improved features of ultrasound catheters include catheter bodies and ultrasound transmission members with increasing distal flexibility, guidewire tubes allowing contact between a guidewire and an ultrasound transmission member, distal heads with improved guidewire lumens, and torquable proximal housings for enhancing disruption of blood vessel occlusions. | 2014-07-03 |
20140188147 | MEDICAL DEVICE AND METHOD OF USE - A medical device comprising an actuator, an extension portion, and a tissue interaction portion. The extension portion is coupled to the actuator and comprises at least first and second telescoping sections with each telescoping section having (i) at least one extended hook section having a head portion and a neck portion, and (ii) at least one body section being one of coupled and integrated to the at least one extended hook section. The at least one extended hook section of the first telescoping section is operatively coupled to the body section of the second telescoping section. The tissue interaction portion is operatively coupled to the extension portion and comprises at least one of a gripping mechanism, a stapling mechanism, and a cutting mechanism. The actuator is adapted to control at least one of the extension portion and tissue interaction portion. | 2014-07-03 |
20140188148 | SURGICAL TUNNELER - A surgical tunneler assembly is used to pass a cable or other elongate member through the skin. A surgical tunneler may include a lance including a first segment, a second end segment, and a connector on each one of the first end segment and the second end segment. A cable adapter includes a lance connection portion and a cable connection portion. The lance connection portion engages and disengages the connectors. The cable connection portion engages and disengages a cable. A handle engages and disengages the lance. | 2014-07-03 |
20140188149 | High Torque, Low Profile Catheters and Methods for Transluminal Interventions - Catheter devices having low profile shafts and laterally deployable members (e.g., cannulas, needles, etc.) that may be extended or advanced laterally from the catheter shaft. Also disclosed are methods for bypassing a vascular obstruction (e.g., a chronic total occlusion or other full or partial obstruction) wherein a guidewire is entrapped in a subintimal space adjacent to the obstruction. A catheter of the foregoing character is advanced over the entrapped guidewire and into the subintimal space. The laterally deployable member is then advanced or extended from the subintimal space back into the true lumen of the blood vessel distal to the obstruction. A second guidewire is then advanced through or along the laterally deployable member. The catheter and first guidewire are then removed and one or more working device(s) (balloons, atherectomy devices, stents, etc.) is/are advanced over the second guidewire and used to establish a subintimal bypass channel through which blood may flow around the obstruction. | 2014-07-03 |
20140188150 | HAIR TRANSPLANTER - Disclosed is a hair transplanter which may finely adjust and set the length of a hair transplantation tool, into which a hair root is inserted, according to thicknesses of skin tissue layers within the scalps of individuals during hair transplantation and thus be conveniently used. | 2014-07-03 |
20140188151 | METHODS AND DEVICES FOR DEPLOYING AND RELEASING A TEMPORARY IMPLANT WITHIN THE BODY - Methods, devices and systems for delivering a device assembly into a gastric or other space within the body, allowing the device to expand to occupy volume within the gastric space and, after an effective period of time, delivering a substance or stimulus to begin breakdown of the expanded device so that it may release from the body. | 2014-07-03 |
20140188152 | Biodegradable Filter - A filter device is provided having a biodegradable features. The filter device comprises an elongate stent portion and a conical filter portion attached thereto that is preferably balloon expandable. The conical filter portion includes a plurality of struts extending between a holding ring and the stent portion to define the conical shape of the filter portion. The struts can be biodegradable so that they degrade over time. The struts and/or holding ring can be configured so that at least one of the struts remains attached to the holding ring after a predetermined period of time. The struts are biased toward the wall of the body vessel in which the filter device is installed, so that after the predetermined period of time, the struts, and the strut attached to the holding ring, will expand toward the body vessel wall for bioabsorption. | 2014-07-03 |
20140188153 | OCCLUSION BALLOON - A delivery system for an occlusion balloon includes a delivery catheter and a balloon releasably detached thereto. The balloon can include a base portion that is threaded onto the end of the delivery catheter. The balloon can include a one-way valve or septum in the base portion, through which a filling needle is inserted into a cavity of the balloon. The balloon can be filled with a fluid to expand the balloon and fix the balloon within the patient's body. The balloon can be filled with a hardening material to assist in fixing the balloon in place and occluding the blood vessel. The balloon can include anchoring structure on its outer surface to assist in the fixing the location of the balloon. The delivery device and needle can be detached and withdrawn from the balloon, allowing the septum to close and seal the balloon, leaving the balloon fixed within the body vessel. | 2014-07-03 |
20140188154 | Electronic Device for Weight Control - Orally administrable polymer-carrying units for expanding in a stomach of a mammal to fill a space in the stomach, the polymer-carrying units including: a carrier; a plurality of polymer molecules expandable in aqueous solutions, releasably coupled to the carrier; and means for selectively decoupling the polymer molecules from the carrier so that the polymer molecules and carrier are released in the stomach, are provided. | 2014-07-03 |
20140188155 | VASULAR OCCLUSION DEVICE HAVING A JELLY FISH - An occlusion device and a method of occluding a body vessel with the occlusion device are provided. The occlusion device has a sleeve that extends from a first end to a second end. The sleeve has an interior that extends to an opening at the first end. The occlusion device has tentacles that are attached to the first end and extend away from the sleeve. The tentacles reverse direction and extend into the interior to occlude the interior in response to fluid flowing toward the opening. A frame is attached to the first end of the sleeve. | 2014-07-03 |
20140188156 | VENOUS CLOT BASKET - A system for removing a blood clot from a blood vessel or vein is provided. The system includes a plurality of support members that can be expanded to define a basket. The support members include a mesh portion at their distal ends. The system includes a first wire attached to the proximal end of the basket defined by the support members and a second wire attached to a distal end of the basket. The second wire extends through the middle of the basket when the basket is in the expanded condition. The width of the basket can be adjusted by adjusting the second wire relative to the first wire, and the location of the basket can be adjusted by adjusting the first wire. The basket is delivered distally beyond the blood clot, where it is expanded outward. The blood clot is captured by translating the basket proximally. | 2014-07-03 |
20140188157 | MEDICAL DEVICES HAVING FIXATION ANCHOR - A medical device including a medical device body that includes a first support structure, the medical device further comprising a first fixation anchor that includes a first anchor body extending between a first end and an opposing second end, and a hook portion extending from the first end, wherein the first anchor body engages the first support structure, and wherein the first fixation anchor is fabricated separate and apart from the medical device body. A method of making a medical device is disclosed. | 2014-07-03 |
20140188158 | DEVICES AND METHODS FOR RESHAPING CARTILAGE STRUCTURES - Described are methods of reshaping a cartilage structure. One such method comprises creating a virtual three dimensional image of the cartilage structure; manipulating the virtual three dimensional image of the cartilage structure so as to obtain a virtual three dimensional image of a desired final shape of the cartilage structure; creating a virtual prototype of a device to hold the cartilage structure in the desired final shape of the cartilage structure; manufacturing the device; lasing the cartilage structure; and fitting the manufactured device to the cartilage structure (e.g., ear). | 2014-07-03 |
20140188159 | SURGICAL TOOL - A surgical tool for minimally invasive surgery. In one embodiment, the surgical tool includes a proximal joint and a distal joint at opposite ends of a tube that constrain pivoting of adjacent parts to be about two perpendicular, intersecting axes. Three articulation control cable lengths engage and operatively couple the joints to control the two degrees of freedom of the distal joint. A manipulator and an end effector may be operatively coupled, with one cable controlling the opening and closing of jaws. In another embodiment, a surgical tool includes two flexible articulation elements mounted to opposite ends of a tube assembly. The tube assembly includes a proximal tube element and a distal tube element, with their ends rotatably mounted to each other. The mode of operation the tool may be changed between motion-following and motion-mirroring by rotating the distal tube element relative to the proximal tube element. | 2014-07-03 |
20140188160 | CIRCUMFERENTIALLY LOCATED SUTURE RELEASE MECHANISM FOR VASCULAR CLOSURE DEVICE - A tissue puncture closure device includes an anchor, a sealing plug, a filament, a compaction member assembly, a spool, a stop feature, a driving plate, and a release member. The filament attaches the sealing plug to the anchor. The compaction member assembly applies an axially directed compressive force to compact the sealing plug toward the anchor. The spool has a portion of the filament wound thereon. The stop feature is coupled to the spool. The driving plate is connected to the spool and arranged to apply a force to a proximal end of the compaction member assembly upon rotation of the driving plate to advance the compaction member assembly. The release member is operable from a first position contacting the stop feature to limit rotation of the spool, and a second position out of contact with the stop feature to permit rotation of the spool. | 2014-07-03 |
20140188161 | METHODS AND APPARATUS FOR FIXING SHEET-LIKE MATERIALS TO A TARGET TISSUE - A staple for attaching a sheet-like implant to tissue or bone may include first and second arms, and first and second flukes. In some embodiments, the first arm has a proximal end and a distal end, and the second arm has a proximal end and a distal end. A bridge extends from the proximal end of the first arm to the proximal end of the second arm. The first fluke has a proximal end abutting the distal end of the first arm, and the first fluke extends distally from the first arm. The first fluke has a lateral extent larger than a lateral extent of the first arm and is mounted eccentrically thereto. The first fluke includes a proximal surface projecting at an outward angle in a proximal direction away from the distal end of the first arm to engage the tissue or bone when inserted therein. The second fluke has similar features. This arrangement causes the first and second flukes to rotate in response to a pullout force on the bridge. Methods for attaching a sheet-like implant to a target tissue are also disclosed. | 2014-07-03 |
20140188162 | Local Biomechanical and/or Antimicrobial Ligation Device - A ligation device is disclosed that is capable of containing a fluid, e.g., a biomechanical medium or an antimicrobial solution. The ligation device comprises an upper clip and a lower clip, each having a locking feature that enables the upper clip and the lower clip to be movably attached to each other. | 2014-07-03 |
20140188163 | SURGICAL CONSTRUCTS AND METHODS FOR SECURING TISSUE - Suture constructs and methods are provided for securing soft tissue to bone. One exemplary embodiment of a construct includes a first limb, a second limb, a coaxial region, and a collapsible snare defined by the first and second limbs. The coaxial region can be formed by a portion of the second limb being disposed in a volume of the first limb, which allows for a low profile construct that is useful in various soft tissue repair procedures. The construct can be configured to be disposed in tissue to draw the tissue toward bone, and the coaxial region can be deconstructed so that the first and second limbs can be used to help secure the desired location of the tissue with respect to the bone. Various features of the construct and methods for using the same in a surgical procedure are also provided. | 2014-07-03 |
20140188164 | Surgical Constructs and Methods for Securing Tissue - Suture constructs and methods are provided for securing soft tissue to bone. One exemplary embodiment of a construct includes a first limb, a second limb, a coaxial region, and a collapsible snare defined by the first and second limbs. The coaxial region can be formed by a portion of the second limb being disposed in a volume of the first limb, which allows for a low profile construct that is useful in various soft tissue repair procedures. The construct can be configured to be disposed in tissue to draw the tissue toward bone, and the coaxial region can be deconstructed so that the first and second limbs can be used to help secure the desired location of the tissue with respect to the bone. Various features of the construct and methods for using the same in a surgical procedure are also provided. | 2014-07-03 |
20140188165 | MULTI-PIECE ANCHOR INSERTER - Various devices, systems, and methods are provided for securing soft tissue to bone. In one exemplary embodiment, a two-piece inserter tool is provided that includes a tip portion that is configured to be removably coupled to a handle portion. A distal portion of the tip portion can be configured to be coupled to a suture anchor, and the tip portion and the anchor can be passed through a continuous suture loop prior to mating the tip portion to the handle portion. | 2014-07-03 |
20140188166 | BONE ANCHOR APPARATUS AND METHOD - A device and method is provided for a new and improved device for attaching tendon to bone wherein the intramedullary bone anchor, comprising a top section, a bottom section, a center section, a first end having a top inner portion and a top outer portion, a second end having a top inner portion and a top outer portion, and at least two holes extending from the top section through the bottom section, wherein the first end and second end are tapered and have seating geometry. The bone anchor is generally crescent-shaped or cylindrical. | 2014-07-03 |
20140188167 | METHODS FOR ANCHORING SUTURE TO BONE - Methods and devices are provided for anchoring suture to bone. In one exemplary embodiment, a cannulated suture anchor is provided and it includes a suture-engaging member formed therein and configured to receive a suture therearound such that trailing ends of the suture can extend through the suture anchor. The suture anchor can also include at least a proximal portion having dual threads to facilitate engagement with bone. The present invention also provides exemplary sutures and drivers that can be used with the various methods and devices disclosed herein, or with other methods and devices known in the art. | 2014-07-03 |
20140188168 | Pacifier Shields - Pacifiers having a softer shield component for comfort and safety and a harder shield component for structural integrity. Baby bottle nipples and pacifier baglets having harder portions and softer portions, and raised portions as a teething aid. A multistage baglet system for a pacifier and a multistage nipple system. Baglets and nipples with bumps thereon are initially provided to accustom a baby to the use of such baglets and nipples. Subsequently, baglets and nipples with bumps are provided to assist the baby with teething | 2014-07-03 |
20140188169 | Chiropractic Adjustment Instrument - The invention provides a cordless chiropractic adjustment device including a thrust element ( | 2014-07-03 |
20140188170 | Spinous Process Fixation System and Methods Thereof - An implantable device includes a barrel. The barrel has a first portion and a second portion. The implantable device includes a first plate having multiple projections extending from one side of the first plate, where the first plate is configured to movably couple to the first portion of the barrel. The implantable device includes a second plate having multiple projections extending from one side of the second plate, where the second plate is configured to movably couple to the second portion of the barrel. The barrel is configured to transition from a collapsed form having a first height to an expanded form having a second height, where the second height is greater than the first height. | 2014-07-03 |
20140188171 | BONE FIXING DEVICE - A bone fixing device includes a tubular member that has an end having an inside surface defining a constraint section. A fixing member has opposite ends respectively forming a movable joint section that is receivingly engageable with the constraint section and a threaded section that is attachable to a bone or a retention section that is snap-fit over a bone. The movable joint section forms a constraint face corresponding to the constraint section. The constraint section and the constraint face collectively constrain a swing direction of the fixing member. The movable joint section has a top end with which a constraint member is abuttingly engageable. Further, the tubular member forms an elongate constraint slot in a portion adjacent to the constraint section for constraining swing angle of the fixing member. The constraint slot has a length that is proportional to the swing angle of the fixing member. | 2014-07-03 |
20140188172 | Rod Coupling System and Devices and Methods of Making and Using the Same - Provided are rod coupler devices, systems, kits and methods, which include at least one saddle having a concave configuration that either abuts a bone fastener and/or a locking cap and is shaped so as to contact the rod in two or more lines of contact, which reduces pressure on the rod, and therefore permits use of a rod having various materials, such as PEEK, without significant deformation of the rod. Also provided is the saddle itself and integrated locking caps that include a saddle, the locking cap and a set screw. Also provided are elongate rods having advantageous shapes, configurations, and/or compositions for rod coupler devices, systems and methods. Further provided are screw and cap devices and systems that themselves include a concave configuration so as to contact a rod in two or more lines of contact, which reduces pressure on the rod. | 2014-07-03 |
20140188173 | Orthopedic Fixation Devices and Methods of Installation Thereof - The present invention is generally directed to orthopedic fixation devices that comprise a coupling element and a bone fastener, whereby the bone fastener can be loaded into the coupling element through the bottom of a bore in the coupling element. The orthopedic fixation devices described herein can include modular locking clamp assemblies that can be fixed onto fasteners that are already implanted in bone. The modular locking clamp assemblies can include polyaxial locking clamp assemblies, as well as monoaxial locking clamp assemblies. | 2014-07-03 |
20140188174 | ANCHORING MEMBER SUITABLE FOR USE IN A POLYAXIAL BONE ANCHORING DEVICE AND POLYAXIAL BONE ANCHORING DEVICE WITH AN ENLARGED PIVOT ANGLE TO ONE SIDE - An anchoring member is provided suitable for use in a polyaxial bone anchoring device, the anchoring member ( | 2014-07-03 |
20140188175 | Orthopedic Fixation Devices and Methods of Installation Thereof - The present invention is generally directed to orthopedic fixation devices that comprise a coupling element and a bone fastener, whereby the bone fastener can be loaded into the coupling element through the bottom of a bore in the coupling element. The orthopedic fixation devices described herein can include modular locking clamp assemblies that can be fixed onto fasteners that are already implanted in bone. The modular locking clamp assemblies can include polyaxial locking clamp assemblies, as well as monoaxial locking clamp assemblies. | 2014-07-03 |
20140188176 | Method For Stabilizing the Spine - Spine stabilization systems and integrated rods are disclosed. One spine stabilization system disclosed has at least four bone anchors and a stabilization member attached to the bone anchors. The stabilization member has first and second elongate portions interconnected by a connector portion. The first and second elongate members extend longitudinally and generally parallel to a central longitudinal axis and connector portion extends transverse to the central longitudinal axis from a first lateral end to a second lateral end. The connector portion is integrally connected to the first and second elongate portions such that there is no relative movement between the lateral ends and the respective elongate portion to which each end is attached. | 2014-07-03 |
20140188177 | PASSIVE SCREW LOCKING MECHANISM - Methods and devices are provided for passively locking a bone screw within a bone plate. In particular, the methods and devices allow a bone screw to be locked within a thru-hole in a bone plate without requiring any additional locking steps. In an exemplary embodiment, an annular feature is provided in a thru-hole of a bone plate, or in a bushing that is disposed within a thru-hole of a bone plate, for engaging a bone screw. The annular feature can be configured such that it allows the bone screw to be inserted through the thru-hole at various insertion angles while still being effective to prevent back-out of the bone screw, thereby locking the screw to the plate. | 2014-07-03 |
20140188178 | Posterior Lumbar Plate - The present invention relates to stable fixation of spine segments, allowing for fusion in, e.g., skeletally mature patients. More particularly, the invention relates to a bone fixation device that can be affixed to vertebrae of a spine to provide reduction (or enlargement) capabilities and allow for fixation in the treatment of various conditions, including, e.g., spondyloslisthesis, degenerative disc disease, fracture, dislocation, spinal tumor, failed previous fusion, and the like, in the spine. The invention also relates to a method for delivering and implanting the bone fixation device. | 2014-07-03 |
20140188179 | PERCUTANEOUS FLARING HAMMERTOE FIXATION IMPLANT AND INSTRUMENT - A method and device to correct hammertoes. The device includes a bone implant having a screw with a threaded end or a pin and a sleeve adaptable to accept the screw or mate with the pin. The sleeve includes an external surface having threads on a distal end of the sleeve and an expanding feature along a proximate portion of the sleeve. When the implant is implanted into a joint through a percutaneous incision and the screw is rotated about its longitudinal axis when mated with the threaded portion of the sleeve, the expanding feature may be expanded compress the joint using the cancellous threads on a distal bone in the joint and the expanding feature on a proximate bone in the joint. In embodiments having pins, the pin is axially driven when locked in the sleeve by the locking mechanism thereby radially expanding the expanding feature to compress a joint using the cancellous threads on a distal bone in the joint and the expanding feature on a proximate bone in the joint. | 2014-07-03 |
20140188180 | DYNAMIC BONE ANCHOR - A dynamic bone anchor is provided comprising a longitudinal core member ( | 2014-07-03 |
20140188181 | Apparatus and Device for the Fixation of Osteosynthesis Plates - Disclosed herein are apparatus, devices and methods for affixing an implant, plate, or the like to body tissue. Preferred embodiments comprise a plate with a pre-defined hole, fasteners configured for secure attachment to body tissue, and a self-centering tool capable of holding and installing multiple fasteners. | 2014-07-03 |
20140188182 | INSTRUMENTS AND METHODS FOR MANIPULATING VERTEBRA - A method for manipulating a vertebra includes connecting a first bone anchor to a first vertebra, connecting a second bone anchor to a second bone anchor, positioning a spinal rod in a receiving member of the first bone anchor and in a receiving member of the second bone anchor, connecting a first instrument to the receiving member of the first bone anchor, and manipulating the first instrument to rotate first bone anchor and the first vertebra relative to the second vertebra. | 2014-07-03 |
20140188183 | ENERGY DELIVERY APPARATUS AND METHOD - There is provided an energy delivery device comprising a storage device, a discharge circuit and a disarm circuit. The discharge circuit comprises a switch electrically connected to the storage device, and is selectively operable to deliver energy from the storage device to a load, e.g., a patient needing defibrillation, preferably in a multiphasic waveform. The disarm circuit comprises the switch. Preferably, the discharge circuit comprises an H-bridge circuit. There are also provided delivery devices: which comprise a shoot-through elimination circuit; which include housing elements which, when assembled, cause electrical connection between respective components; which include a housing having a small volume and an energy storage device having a large capacitance; which comprise a shunt circuit which, when activated, prevents switching of a switch. There are also provided methods of assembly and disassembly of an energy delivery unit and methods of delivering energy to a load. | 2014-07-03 |
20140188184 | SYSTEMS AND METHODS TO OPTIMIZE PACING FUSION WITH NATIVE ACTIVATION - In an example, a pacing therapy can be optimized using information indicative of an offset duration between an intrinsic first atrioventricular delay of a subject at rest and a second atrioventricular delay specified to enhance a cardiac output of the subject heart when the subject is at rest. Optimizing the therapy can include receiving information about a heart rate of the subject and receiving information about an intrinsic, heart rate dependent atrioventricular delay. In an example, a therapy parameter, such as a therapy atrioventricular delay, can be adjusted using information about the received heart rate of the subject, the heart-rate-dependent third AV delay, or the offset duration. | 2014-07-03 |
20140188185 | Screening Devices and Methods for Obstructive Sleep Apnea Therapy - Devices and methods for treating obstructive sleep apnea by first performing an assessment of the patient that involves observing the patient's upper airway during a tongue protrusion maneuver. The assessment may, for example, be done using endoscopy to observe the upper airway while the patient is awake in the supine position. An adequate response of the upper airway during the tongue protrusion maneuver is indicative of likely therapeutic success with hypoglossal nerve stimulation, and may be used for making clinical decisions. The principles of the present invention may be applied to other therapeutic interventions for OSA involving the upper airway. | 2014-07-03 |
20140188186 | POSTERIOR TIBIAL NERVE AND/OR OTHER NERVE STIMULATION SYSTEM AND METHOD - An implantable pulse generator includes one or more structural features for accommodating the shape of a portion of a patient's limb, such as the shape of the patient's calf. In one embodiment, an implantable pulse generator includes a first node interconnected to a second node by an elongated housing member, the elongated housing member including a convex surface substantially matching a curvature of the patient's limb, such as a portion of the patient's arm or leg. Alternatively, an articulating housing is associated with the implantable pulse generator for enabling a surgeon to bend the housing to substantially conform to the patient's limb, such as a portion of the patient's arm or leg. | 2014-07-03 |
20140188187 | SELECTIVE HIGH FREQUENCY SPINAL CORD MODULATION FOR INHIBITING PAIN WITH REDUCED SIDE EFFECTS, AND ASSOCIATED SYSTEMS AND METHODS - Selective high-frequency spinal cord modulation for inhibiting pain with reduced side effects and associated systems and methods are disclosed. In particular embodiments, high-frequency modulation in the range of from about 1.5 KHz to about 50 KHz may be applied to the patient's spinal cord region to address low back pain without creating unwanted sensory and/or motor side effects. In other embodiments, modulation in accordance with similar parameters can be applied to other spinal or peripheral locations to address other indications. | 2014-07-03 |
20140188188 | SYSTEM AND METHOD FOR SKELETAL MUSCLE STIMULATION - A system and method for skeletal muscle stimulation is provided for increasing muscle mass by stimulating a muscle in an optimal condition through a stimulus signal from an electrical stimulation device disposed at a stimulation position. | 2014-07-03 |
20140188189 | BILATERAL AUDITORY PROSTHESIS SYSTEMS AND METHODS - An exemplary bilateral auditory prosthesis system includes 1) a primary auditory prosthesis configured to be implanted on a first side of a head of a patient, 2) a secondary auditory prosthesis configured to be implanted on a second side of the head of the patient and to be communicatively coupled to the primary auditory prosthesis with one or more wires, the second side being contralateral to the first side, and 3) a sound processor configured to be communicatively coupled to the primary auditory prosthesis and to control an operation of the secondary auditory prosthesis by transmitting control data to the secondary auditory prosthesis by way of the primary auditory prosthesis and at least one wire included in the one or more wires. Corresponding systems and methods are also disclosed. | 2014-07-03 |
20140188190 | TRANSCUTANEOUS ELECTRICAL STIMULATION WAVEFORM GENERATOR AND METHOD OF USE - A transcutaneous waveform generator capable of producing a therapeutic shaped wave that may be administered to the user without perception of electrical stimulation. | 2014-07-03 |
20140188191 | IMPLANTABLE NEUROSTIMULATOR FOR PROVIDING ELECTRICAL STIMULATION OF CERVICAL VAGUS NERVES FOR TREATMENT OF CHRONIC CARDIAC DYSFUNCTION WITH BOUNDED TITRATION - A system for providing electrical stimulation of cervical vagus nerves for treatment of chronic cardiac dysfunction with bounded titration is provided. The system includes a patient-operable external controller to transmit a plurality of unique signals. The system further includes an implantable neurostimulator, which includes a pulse generator to deliver electrical therapeutic stimulation tuned to restore autonomic balance through continuously-cycling, intermittent and periodic electrical pulses that result in creation and propagation (in both afferent and efferent directions) of action potentials within the cervical vagus nerve of a patient through a pair of helical electrodes via an electrically coupled nerve stimulation therapy lead. The neurostimulator also includes a recordable memory storing an autotitration operating mode that includes a maximum stimulation intensity and is configured to increase an intensity of the delivered electrical therapeutic stimulation up to a level not exceeding the maximum stimulation intensity upon receipt of one of the unique signals. | 2014-07-03 |
20140188192 | SYSTEMS AND METHODS FOR CLINICIAN CONTROL OF STIMULATION SYSTEMS - Systems and methods for programming and logging medical device and patient data are provided. The systems include a handheld device, which is capable of communicating with a medical device, and a base station, which provides connectivity for the handheld device to accomplish various functions such as recharging, programming, data back-up and data entry. The methods comprise the steps of detecting a medical device, obtaining and recording information from the medical device. Additionally, medical device parameters may be modified and the recorded information may be archived for future reference. | 2014-07-03 |
20140188193 | SERVER FOR COMMUNICATION WITH AN IMPLANTABLE MEDICAL DEVICE - A system and method for modifying the parameters of an implantable medical device includes an implantable medical device that communicates with a remote control device that, in turn, communicates through the browser of a computer or any other device capable of using mark-up language protocol. The computer optionally communicates with other computers and/or devices through a network. | 2014-07-03 |
20140188194 | Method and Apparatus to Increase Tactile Senstivity and Proprioception in Humans - The article is a support to which an electrode pair, a positive and corresponding negative electrode, is attached. Leads are electrically attached to each of the positive and negative electrodes, wherein each lead has an insulated coating. A controller is electrically attached to the leads for delivering monophasic or biphasic electrical stimulation at a single frequency. A power supply is electrically connected to the controller, and may be attached to the support. The article may be a sock, a glove, a harness or an insole. | 2014-07-03 |
20140188195 | Method and Apparatus for Proximity Control in Cold Plasma Medical Devices - Methods and apparatus are described that use an array of light sources that project converging light beams to control treatment distance. This approach controls treatment distance without contacting the patient or increasing the risk of pathogenic contamination. The approach can be used to control an optimal distance, and is compatible with various medical treatment devices including cold plasma treatment devices. | 2014-07-03 |
20140188196 | Methods For Weight Treatment in Animals Utilizing Narrow Spectrum Light - Methods of weight treatment in animals are presented including: stimulating a retinal ganglia of the animal by an exposure to a narrow spectrum light. In some embodiments, the stimulating the retinal ganglia of the animal is associated with a stimulation of melanopsin. In some embodiments, the stimulation of melanopsin is associated with a inhibition of melatonin secretion. In some embodiments, inhibition of melatonin secretion is associated with a stimulation of leptin secretion. In some embodiments, the stimulation of leptin secretion is associated with a decrease in appetite in the animal. In some embodiments, the exposure to the narrow spectrum light is associated with a weight loss in the animal. In some embodiments, the narrow spectrum light is in a spectrum range of approximately 435 to 520 nanometers. | 2014-07-03 |
20140188197 | LASER TREATMENT FOR CNS INJURY - Techniques disclosed herein include systems and methods for treating spinal cord injury. Techniques include using a diode laser assembly, a power source, a fiber optic cable, and a fenestrated tip. The power source can be connected to the diode laser assembly, with a fiber optic cable connected to the diode laser assembly. The fenestrated tip is connected to the fiber optic cable to emit a plurality of laser light beams produced by the diode laser assembly at a location remote from the diode laser assembly. The apparatus can be used in a method for treating a spinal cord injury. The method is carried out by providing a source of laser light having a wavelength in the range of 500-1000 nm and a power in the range of 5 to 500 milliwatts. The laser light is transmitted through an optical wire to a position adjacent a spinal cord injury site, with at least a portion of the apparatus positioned within a human body. The spinal cord injury site is then irradiated with laser light from the optical wire. | 2014-07-03 |
20140188198 | HYPODERMIC NEEDLE WITH FIBEROPTIC EXTENSION - A device for treating disease has a hypodermic needle having a hollow shaft and an insertion tip, at least one fiberoptic filament extending through the needle to the insertion tip, and a UV light source connected to the fiberoptic filament. The UV light source is adapted to transmit UV light at a wavelength of 280-100 nm. The hypodermic needle is inserted into a patient until the insertion tip is located in an area to be treated, and the UV light is supplied to the at least one fiberoptic filament, so that the light travels along the filament to the area to be treated. | 2014-07-03 |
20140188199 | Lactation Aid And Soothing Garment - A hands-free lactation aid and soothing garment can be used for simultaneous warm and cool therapy. Therapeutic cozies can be used in conjunction with a camisole or nursing camisole, bra, or nursing bra or apparel, can be inserted into a cozy cover for use with an adjustable neckband. With the appropriate breast cozies, breast pumping or nursing can occur simultaneously with warm/cool therapy, and a privacy shield attaches easily. An additional neck therapy insert can be used to sooth a sore neck, while an additional nipple soother can be attached to the center of the cozies to provide simultaneous warm and cold therapy to the effected area. | 2014-07-03 |
20140188200 | SYSTEMS, DEVICES AND METHODS FOR THE TREATMENT OF NEUROLOGICAL DISORDERS AND CONDITIONS - The present disclosure relates to methods, devices, and systems used for the treatment of and/or promoting recovery from various neurological disorders and conditions, including epilepsy and other seizure disorders and movement and other related disorders; for promoting recovery from acute or chronic brain injury (e.g. stroke, hypoxia/ischemia, head trauma, subarachnoid hemorrhage, and other forms of brain injury, for awakening and/or promoting the recovery of patients in various levels of coma, altered mental status or vegetative state); or for promoting recovery from chronic daily headache and migraine and related disorders via external (cutaneous) stimulation of the sensory branches of the trigeminal nerve in the face and forehead. More specifically, devices and electrode assemblies configured for stimulation of the supraorbital, supratrochlear, infraorbital, auriculotemporal, zygomaticotemporal, zygomaticoorbital, zygomaticofacial, nasal and infratrochlear nerves are disclosed. | 2014-07-03 |
20140188201 | SYSTEMS AND METHODS FOR MAKING AND USING CONTACT ASSEMBLIES FOR LEADS OF ELECTRICAL STIMULATION SYSTEMS - A contact assembly of an electrical stimulation lead includes a body formed from an electrically-nonconductive, molded material. A first end of the body is configured for coupling to an end of an electrical stimulation lead. Side ports are defined along an outer side surface of the body. Each side port is longitudinally offset from the remaining side ports along a longitudinal length of the contact assembly. Conductor lumens are defined along the body. Each of the conductor lumens extends from the first end of the body and terminates with a different one of the side ports such that each of the conductor lumens has a different length than every other of the conductor lumens. A stylet lumen having a closed end is defined along the body. The stylet lumen extends longitudinally from the first end of body and terminates at the closed end. | 2014-07-03 |
20140188202 | STIMULATION CUFF AND IMPLANTATION TOOL - Various embodiments concern wrapping a stimulation cuff around a nerve. The cuff can comprise a main body and at least one electrode. The main body can comprise an inner tab, an outer tab, and an intermediate portion extending between the inner tab and the outer tab, the at least one electrode disposed on the intermediate portion, the main body biased such that the cuff assumes the coiled arrangement. The cuff can be uncoiled by pulling on a first elongate element attached to a first tubular member, the first tubular member encircled within the cuff. The nerve can be engaged with an inner surface of the main body along the intermediate portion while the inner tab is releaseably attached to the first elongate element. The first elongate element can be released to allow the cuff to wrap around the nerve. | 2014-07-03 |
20140188203 | HANDLE ASSEMBLY FOR MEDICAL DEVICE DEPLOYMENT SYSTEM - A medical device deployment system includes an inner shaft telescopically received within a retractable sheath and a medical device positioned over the inner shaft. A handle assembly includes a proximal handle portion having a handle body having an elongate slot therethrough. A distal end of the handle body is attached to an open proximal end of the retractable sheath. The handle assembly also includes a distal handle portion attached to a proximal end of the inner shaft through a connection portion. In a pre-deployment configuration, the connection portion is positioned through a proximal end of the elongate slot and the retractable sheath restricts radial expansion of the medical device. In a post-deployment configuration, the connection portion is positioned through a distal end of the elongate slot and the retractable sheath is retracted such that the medical device is not restricted from radial expansion by the retractable sheath. | 2014-07-03 |
20140188204 | Methods And Systems For Performing Medical Procedures With Reference To Projective Image And With Respect To Pre-Stored Images - A catheter is navigated within a body cavity of a patient. This navigation is enabled by the provision of the transmitter of electromagnetic radiation under platform, a receiver of electromagnetic radiation rigidly attached to fluoroscope, and a receiver of radiation rigidly attached to the catheter, all three of which are connected by wires to a computer. The computer displays, on a display unit, the image of the body cavity acquired by the fluoroscope, with an icon representing the catheter superposed on the image in the location and orientation of catheter relative to the body. There is no representational imaging device equipped with a receiver in the apparatus of the current invention. | 2014-07-03 |
20140188205 | DEVICES AND METHODS FOR CONTROLLING AND INDICATING THE LENGTH OF AN INTERVENTIONAL ELEMENT - Devices and methods are provided for controlling and indicating the deployed length of an interventional element on an interventional catheter. The interventional element may be a stent or series of stents, a balloon, or any other interventional element for which length control is necessary or desirable. Devices for controlling the length of the interventional element include gear driven actuators, motors, and other mechanisms. Devices for indicating length of an interventional element to the user include sensors, detents, visual displays and other mechanisms providing visual, audible, and tangible indications of length to the user. The control and indication devices preferably work in tandem to enable highly precise adjustment of interventional element length. | 2014-07-03 |
20140188206 | APPARATUS AND METHODS FOR DELIVERING PROSTHESES TO LUMINAL BIFURCATIONS - A catheter for delivering luminal prostheses comprises a catheter body having an expandable member near a distal end. The prosthesis has a side hole, and a guidewire extends beneath a proximal portion of the prosthesis and over the exterior of the expandable member. A distal end of the guidewire is retracted proximally from the closest point on the side opening to reduce possible interference with catheter advancement. | 2014-07-03 |
20140188207 | ENDOLUMINAL PROSTHESIS - An endoluminal prosthesis may include a tubular main body and a branch. The main body may include proximal and distal end openings, a lumen, a sidewall, and a fenestration in the sidewall. The branch may include a tubular retrograde branch segment, a tubular antegrade branch segment, and a tubular branch junction. The retrograde branch segment may include an inlet opening fluidly coupled to the fenestration of the main body and an outlet opening fluidly coupled to the branch junction and positioned longitudinally between the proximal end opening and the fenestration of the main body. The antegrade branch segment may include an inlet opening fluidly coupled to the branch junction and an outlet opening positioned longitudinally distal of the inlet opening of the antegrade branch segment. The retrograde branch segment and the antegrade branch segment may be in fluid communication with one another through the branch junction. | 2014-07-03 |
20140188208 | SELF-EXPANDING PSEUDO-BRAIDED INTRAVASCULAR DEVICE - A self-expanding, pseudo-braided device embodying a high expansion ratio and flexibility as well as comformability and improved radial force. The pseudo-braided device is particularly suited for advancement through and deployment within highly tortuous and very distal vasculature. Various forms of the pseudo-braided device are adapted for the repair of aneurysms and stenoses as well as for use in thrombectomies and embolic protection therapy. | 2014-07-03 |
20140188209 | DEVICE FOR DEPLOYING AN IMPLANTABLE MEDICAL DEVICE - Device useful for implanting an implantable device within the vasculature of a patient. The device includes a deployment line, a control component for actuating the deployment line, and an actuation mechanism for translating constant-rate actuation of the control component into variable rate retraction of the deployment line from a remotely deployable implantable device. Suitable implantable devices include, for example, stents and stent grafts. | 2014-07-03 |
20140188210 | EXTERNAL STEERABLE FIBER FOR USE IN ENDOLUMINAL DEPLOYMENT OF EXPANDABLE DEVICES - The present disclosure describes treatment of the vasculature of a patient with an expandable implant. The implant is constrained to a reduced delivery diameter for delivery within the vasculature by at least one sleeve. The implant can be constrained to other diameters, such as an intermediate diameter. The sleeves can be expanded, allowing for expansion of the diameter of the expandable implant, by disengaging a coupling member from the sleeve or sleeves from outside of the body of the patient. The expandable implant can comprise a steering line or lines which facilitate bending and steering of the expandable implant through the vasculature of a patient. | 2014-07-03 |
20140188211 | ENDOLUMINAL PROSTHESIS INTRODUCER - An endoluminal prosthesis introducer may include an elongate tubular sheath including a reinforced longitudinal segment and a peelable longitudinal segment extending distally from the reinforced segment. An elongate tubular cannula may be disposed within the sheath. Upon application of a force applied to a distal end of the sheath, the peelable segment may progressively split in a proximal direction, and the reinforced segment may longitudinally move relative to the cannula in a distal direction. | 2014-07-03 |
20140188212 | ENDOLUMINAL PROSTHESIS WITH FIBER MATRIX - An expandable endoluminal prosthesis may include a graft body and a support structure attached to the graft body. The graft body may include a tubular body of nonwoven electrospun fibers disposed about a longitudinal axis. A first fiber matrix segment may be attached to and extend in a transverse direction along the tubular body. A second fiber matrix segment may be attached to and extend in a longitudinal direction along the tubular body. | 2014-07-03 |
20140188213 | Methods of Manufacture and Use of Implantable Pressure-Actuated Drug Delivery Systems - Implantable pressure-actuated systems to deliver a drug and/or other substance in response to a pressure difference between a system cavity and an exterior environment, and methods of fabrication and use. A pressure-rupturable membrane diaphragm may be tuned to rupture at a desired rupture threshold, rupture site, with a desired rupture pattern, and/or within a desired rupture time. Tuning may include material selection, thickness control, surface patterning, substrate support patterning. The cavity may be pressurized above or evacuated below the rupture threshold, and a diaphragm-protective layer may be provided to prevent premature rupture in an ambient environment and to dissipate within an implant environment. A drug delivery system may be implemented within a stent to release a substance upon a decrease in blood pressure. The cavity may include a thrombolytic drug to or other substance to treat a blood clot. | 2014-07-03 |
20140188214 | Valved Aortic Root Prosthesis - Disclosed herein a valved aortic root prosthesis comprising a vascular prosthesis with a cuff fastened to the proximal end thereof and a valve mounted in the cuff, wherein the cuff is provided with three marks at an angle of 120 degrees from each other, which divide the cuff into three zones corresponding to the right coronary sinus, the left coronary sinus and the non-coronary sinus, while the vascular prosthesis is provided with two apertures situated above the zones corresponding to the right and left coronary sinuses, wherein the aperture in the left coronary sinus zone is provided at a level of 5-25 mm from the cuff, and the aperture in the right coronary sinus zone is provided at a level of 25-55 mm from the cuff, and each aperture has a vascular prosthesis sewn thereto for connection to the adjacent coronary artery. | 2014-07-03 |
20140188215 | METHOD AND APPARATUS FOR CATHETER-BASED ANNULOPLASTY USING LOCAL PLICATIONS - The present invention relates to a minimally invasive method of performing annuloplasty. According to one aspect of the present invention, a method for performing annuloplasty includes accessing a left ventricle of a heart to provide a discrete plication element to the left ventricle, and engaging the plication element to tissue near a mitral valve of the heart. Engaging the plication element includes causing the plication element to gather a portion of the tissue to create a plication. In one embodiment, accessing the left ventricle of the heart to provide the plication element includes accessing the left ventricle of the heart using a catheter arrangement. | 2014-07-03 |
20140188216 | EXPANDABLE ILIAC SHEATH AND METHOD OF USE - Disclosed is an expandable transluminal sheath, for introduction into the body while in a first, small cross-sectional area configuration, and subsequent expansion of at least a part of the distal end of the sheath to a second, enlarged 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, low cross-sectional configuration during advancement to the arteries into the aorta. The distal end of the sheath is subsequently expanded using a radial dilatation device, which is removed prior to the introduction of implant delivery catheters. | 2014-07-03 |
20140188217 | PROSTHETIC VASCULAR CONDUIT AND ASSEMBLY METHOD - A kit for implanting a prosthetic vascular conduit includes a prosthetic vascular conduit for coupling to a prosthetic valve having an annular portion. The conduit includes a terminal collar member for receiving the valve. The kit further includes a holder including a shaft and a hub including a receiving portion configured for housing a prosthetic valve. The conduit is fitted on the holder so that at least a portion of the conduit wraps over the receiving portion of the hub. A sleeve member fitted onto the conduit in a position corresponding to the receiving portion of the hub, and a portion of the collar member is wrapped or folded over the sleeve member. The sleeve member is slidable away from the hub to unwrap the collar member such that it is disposed around the annular portion of a prosthetic valve. | 2014-07-03 |
20140188218 | Extracellular Matrix Material Conduits and Methods of Making and Using Same - Extracellular matrix (ECM) valve conduits are disclosed. Methods for regenerating atrioventricular valves to replace defective atrioventricular valves within a heart of a subject using the ECM valve conduits are also disclosed. Methods of sterilizing and decellularizing an ECM material are also disclosed. | 2014-07-03 |
20140188219 | POST-IMPLANT EXPANDABLE SURGICAL HEART VALVE CONFIGURATIONS - Disclosed herein is a prosthetic heart valve, and associated methods therefore, configured to replace a native heart valve, and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein. The prosthetic heart valve is configured to have an expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander. | 2014-07-03 |
20140188220 | Heart Valve Assemblies - An implantable prosthetic valve assembly includes a radially expandable frame including an inflow portion and a second portion. The inflow portion is configured, in an expanded state, to bear against a native cardiac annulus in a manner so as to resist migration. The second portion extends from the inflow zone in an outflow direction, and is configured, in an expanded state, not to bear against the native cardiac annulus and an ascending aorta. The valve assembly also includes a prosthetic valve coupled to the frame substantially within the second portion. | 2014-07-03 |
20140188221 | SURGICAL HEART VALVES ADAPTED FOR POST-IMPLANT EXPANSION - A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander. | 2014-07-03 |
20140188222 | RETINAL PROSTHESIS TECHNIQUES - Apparatus for use with an external non-visible light source is provided. The apparatus comprises an intraocular device configured for implantation in a human eye, and comprising an energy receiver. The energy receiver is configured to receive light emitted from the external non-visible light source, and extract energy from the emitted light for powering the intraocular device. The intraocular device is configured to regulate a parameter of operation of the intraocular device based on a modulation of the light emitted by the external non-visible light source and received by the energy receiver. Other embodiments are also described. | 2014-07-03 |
20140188223 | REINFORCEMENT IMPLANT FOR LAMINA WITH A CANTILEVER BRIDGE PART - A reinforcement implant comprises a cantilever part for spanning a resected area of a lamina and an anchoring part at opposite ends of the cantilever part. The first anchoring part has a pressure surface for bearing on the spinous process of the vertebra, and the second anchoring part has a transverse thrust surface for bearing on an outer face of the lamina. The pressure surface and the transverse thrust surface enclose an obtuse angle. An anti-shear device (e.g., a facet screw) is arranged on the transverse thrust surface, and one edge of the transverse thrust surface is adjoined by a load-bearing area of the cantilever part. The implant can thus be mounted in place from outside without needing to be pushed with a load-bearing action into the resected area. The resection surfaces on the lamina are free of loads, such that unevenness does not cause problems. | 2014-07-03 |
20140188224 | LATERALLY EXPANDABLE INTERVERTEBRAL FUSION IMPLANT - The invention relates to an intervertebral fusion implant for fusing two adjacent vertebrae, comprising an adjustable support body, the base surface and cover surface of which are configured to bear on end plates of the adjacent vertebrae, wherein provision is made for a side bracket, which can be pivoted laterally about a hinge and the base and cover of which have a planar design, and provision is made for an actuator for pivoting out the side bracket into a position (working position) spread from the support body. As a result, the implant has particularly small dimensions and can, after assembly at the envisaged implantation site, be actuated in such a way that it becomes larger and thereby affords a larger support surface for support in the intervertebral space. Thus, even comparatively large-area defects can be treated by minimally invasive surgery. | 2014-07-03 |
20140188225 | INTERVERTEBRAL CAGE EXPANDABLE IN STEPS - An intervertebral fusion implant for fusion of two adjacent vertebrae, comprising a base piece and a cover piece, which are each designed to bear on a facing end plate of one of the adjacent vertebrae, wherein the cover piece is adjustable in height with respect to the base piece, wherein a ratchet mechanism, provided between base piece and cover piece, effects a stepped adjustment of height and secures an adopted height against reversal. In this way, a defined expansion can be achieved that is dependent on the number of actuations. A precise control of the state of expansion is permitted, specifically in a purely haptic manner. Moreover, a locking of the adopted state of expansion is achieved with the ratchet mechanism. | 2014-07-03 |
20140188226 | INTERBODY INSERTION TOOL AND METHOD - An interbody insertion tool and cage for use during an interbody spinal fusion procedure is disclosed. In one aspect, the tool comprises a rod centrally located within the tool that has the ability to remain attached to the cage to aid in: coupling the tool to the cage, release of the tool from the cage, alignment of additional hardware, and insertion of materials within the hollow of the cage. | 2014-07-03 |
20140188227 | Fibrous Scaffold for Use in Soft Tissue Engineering - The present invention relates to a fibrous scaffold for use as a substrate in soft tissue applications, in particular for preparing annulus fibrosus (AF) tissue. In aspects, the present invention also relates to an engineered biological material comprising AF tissue; constructs comprising one or more engineered biological materials; methods for producing the biological materials and constructs; and methods of using the biological materials and constructs. | 2014-07-03 |
20140188228 | SPINAL IMPLANT APPARATUS AND METHODS - A method of inserting and positioning an intervertebral spacer is provided. The spacer includes a longitudinal axis, an on-axis interface coincident with or parallel to the longitudinal axis, and an off-axis interface angled to the longitudinal axis. The spacer's front end may be curved. The method may include inserting the spacer into the disc space utilizing a tool to engage an on-axis interface and then to engage one or more of the off-axis interfaces, which may be used for further modification of the spacer. The tool is moved substantially along a single insertion direction, which may be substantially parallel to a posterior-anterior axis of the disc space. The method may result in the longitudinal axis of the spacer being perpendicular to the insertion direction, or substantially parallel to a medial-lateral axis of the disc space. The spacer may also be positioned in an anterior aspect of the disc space. | 2014-07-03 |
20140188229 | Implantable biological joint replacement - The present invention concerns the problem of solving issues of common mechanical endoprostheses and limitations of current cartilage replacement methods by manufacturing a complete implantable biological joint replacement. Devices which provide for the shaping, diffusion activation and particularly fulling of the joint replacement which is being produced—i.e. compression with alternating pressure and possibly a gliding motion of the fulling device on the surface of the joint replacement—are used in order to produce a weight bearing biological joint replacement with hyaline cartilage. Substances and processes which activate the formation of hyaline cartilage tissues are also provided. At the present time, the biological joint replacement is preferably suitable for implantation into the shoulder and hip, but can also be used for other joints by applying multidimensional grinding techniques. | 2014-07-03 |
20140188230 | BONE PROSTHESIS FOR MAINTAINING JOINT OPERATION IN COMPLEX JOINTS - A method of reconstructing a wrist includes removing a patient's scaphoid to create a void. The scaphoid has a plurality of adjacent bones, each of the adjacent bones comprising a surface generally facing the void. The surface of at least two of the adjacent bones is prepared by affixing a magnetic element thereto and a magnetic scaphoid implant is inserted into the void. A magnetic relationship exists between the magnetic elements and the magnetic scaphoid implant | 2014-07-03 |
20140188231 | IMPLANT INSERTION TOOL FOR USE IN A SURGICAL PROCEDURE TO IMPLANT A STEMLESS HUMERAL COMPONENT - A stemless humeral component for replacing the humeral head of a patient's humerus includes a support flange having a number of cantilevered legs extending distally away from a bottom surface thereof. Instruments and methods for surgically installing the stemless humeral component are also disclosed. | 2014-07-03 |
20140188232 | HUMERAL COMPONENT OF A SHOULDER PROSTHESIS - A humeral component of a shoulder prosthesis encloses a stem module which has a shank and an upper shank portion with a stem support surface. A joint adapter is adapted to hold either a liner or a spherical cap. The joint adapter has an adapter support surface which interfaces with the stem support surface. Further, the stem support surface and the adapter support surface have corresponding radial arc shaped sections which allow positioning of the joint adapter against the stem module at different inclination angles. For fastening the joint adapter to the stem module, a bolt or screw is provided. | 2014-07-03 |
20140188233 | METHODS OF USING, PROVIDING AND MANUFACTURING A SHOULDER PROSTHESIS WITH A ONE-PIECE HUMERAL HEAD - A humeral head augment device in use in a modular shoulder prosthesis. The humeral head augment device has an external bearing surface with at least one surface portion that includes a radius of curvature. The radius of curvature is configured to constrain transitional movement of the implanted shoulder prosthesis when the humeral head augment device is positioned within the shoulder prosthesis. The humeral head augment device also includes a coupling mechanism designed to lock the humeral head augment device to either the stem or the humeral head, thereby ensuring proper operational positioning of the device within the shoulder prosthesis and allowing the implanted shoulder prosthesis to function in a patient suffering from rotator cuff arthropathy. A shoulder prosthesis using a humeral head augment device, a method tor assembling a shoulder prosthesis and method for using a humeral head augment device in a shoulder prosthesis are also disclosed. | 2014-07-03 |
20140188234 | Femoral and Tibial Bases - Various embodiments are directed to femoral and tibial bases that form structures of an implantable mechanical energy absorbing system. According to one embodiment, the bases include a low-profile body having a elongate and a curved body portion. One end of the base is elevated as compared to another end. An inner surface of the low-profile body has a raised portion extending along the elongate, straight portion of the low-profile body. The bases also include a plurality of openings positioned along the low-profile body for alignment and purposes of affixation to body anatomy. | 2014-07-03 |
20140188235 | PROSTHETIC SYSTEM - An instrument for engaging a bearing configured to facilitate articulation of a femoral component and a tibial component. The instrument includes a first bearing engaging portion configured to engage a first end of the bearing, and a second bearing engaging portion configured to engage a second end of the bearing that is opposite to the first end. A coupling member of the instrument interconnects the first and the second bearing engaging portions. The coupling member is operable to move the second bearing engaging portion relative to the first bearing engaging portion to secure the bearing therebetween. | 2014-07-03 |
20140188236 | ANKLE REPLACEMENT SYSTEM AND METHOD - A position adjustment device having a tool holder is locked to at least two pins projecting from respective anterior facing locations near a distal end of a tibia of a patient. The position adjustment device is adjusted. The position adjustment device is locked with the tool holder at first coordinates in the proximal-distal and medial-lateral directions. The distal end of the tibia is resectioned with a tool positioned on the tool holder, while the tool holder is in the first coordinates in the proximal-distal and medial-lateral directions. The tool is removed from the tool holder. A tibia trial is placed on the resectioned tibia using the tool holder, while the tool holder is in the first coordinates in the proximal-distal and medial-lateral directions. The tibia trial has a size and shape of a tibial tray of an ankle replacement system. | 2014-07-03 |
20140188237 | DEVICE AND METHOD FOR FIXATION FOR BONE OR SOFT TISSUE DEFORMITY OF DIGITS - A fixation device comprises a first clamping member having an adjustable clamping collar and a first curved support portion attached to the adjustable clamping collar. The first clamping member is adapted to receive a digit. The first curved support portion is adapted to support an inferior surface of a proximal phalanx of the digit. A distal member is adjustably attachable to the first clamping member. The distal member has a second curved support surface adapted to support an inferior surface of a distal phalanx of the digit and a curved distal end adapted to apply a compressive force in a proximal direction to a distal end of the distal phalanx. | 2014-07-03 |
20140188238 | BALL AND SOCKET IMPLANTS FOR CORRECTION OF HAMMER TOES AND CLAW TOES - A toe bone implant for correction of toe bone deformities is provided. The toe bone implant includes a first portion having a socket portion. The toe bone implant also includes a second portion having a ball portion operatively connected to the socket portion. The toe bone implant is implanted in a joint such that the ball portion is configured to rotate a predetermined amount respective to the socket portion. | 2014-07-03 |
20140188239 | DOUBLE THREAD HAMMERTOE COMPRESSION DEVICE - A method and device to correct hammertoes. The device includes an elongated device having a first threaded end with a first thread pitch and a second threaded end with a second thread pitch. A core connects the first and second threaded ends. When the implant is implanted into a joint and rotated about its longitudinal axis when mated with a driver, a target joint may be compressed using the first thread pitch on a distal bone in the joint and the second thread pitch on a proximate bone in the joint. The first and second thread pitches may be the same but in opposing directions, may be different but in the same direction, or may be different and in opposing directions. | 2014-07-03 |
20140188240 | METHODS AND DEVICES RELATED TO PATIENT-ADAPTED HIP JOINT IMPLANTS - This application relates to hip replacement systems and methods. Disclosed include patient-adapted (patient-specific or patient-engineered) hip replacement systems including patient-adapted implants and patient-adapted surgical instrumentation. Related methods of making and using the systems are also disclosed. | 2014-07-03 |
20140188241 | COMPUTER-GUIDED SYSTEM FOR ORIENTING THE ACETABULAR CUP IN THE PELVIS DURING TOTAL HIP REPLACEMENT SURGERY - A method for determining the orientation of a first object in space, wherein the first, object is interactive with a second object, the method, comprising the steps of:
| 2014-07-03 |
20140188242 | DEMINERALIZED CANCELLOUS BONE SCAFFOLDS - The present invention provides a cancellous bone scaffold to use in the replacement or repair of connective tissue such as ligaments and tendons. The cancellous bone scaffold has a fully demineralized segment with at least one adjacent mineralized end segment. | 2014-07-03 |
20140188243 | BIODEGRADABLE ENDOPROSTHESES AND METHODS FOR THEIR FABRICATION - The disclosure provides biodegradable implantable devices such as a stent comprising a biodegradable polymeric wherein the polymeric material is treated to control crystallinity and/or Tg. The stent is capable to expand at body temperature from a crimped configuration to a deployed diameter and have sufficient strength to support a body lumen. | 2014-07-03 |
20140188244 | PYROLYTIC CARBON IMPLANTS WITH POROUS FIXATION COMPONENT AND METHODS OF MAKING THE SAME - An orthopedic implant including an articulation portion having a pyrolytic carbon bearing surface and a porous bone on- or in-growth structure, and methods of making the same. | 2014-07-03 |
20140188245 | DEVICES FOR GASTROINTESTINAL BYPASS HAVING TISSUE INGROWTH FEATURES - Tissue ingrowth devices configured to be coupled within a bodily lumen are described. In one embodiment, a tissue ingrowth device may include a framework and a liner covering the framework. The liner may have a zig-zag edge with a plurality of peaks and valleys. The tissue ingrowth device may also include a plurality of tissue ingrowth areas which allow tissue ingrowth from the tissue wall. | 2014-07-03 |