28th week of 2014 patent applcation highlights part 50 |
Patent application number | Title | Published |
20140194835 | SYSTEM FOR ASPIRATING FLUIDS FROM A BODY USING NEGATIVE PRESSURE - A system for aspirating fluids from a body by means of negative pressure has: a drainage line for removing the fluid from the body, a fluid collection container connected to the drainage line and used to collect the aspirated fluid, a pump by which the negative pressure used to aspirate the fluid is generated in the drainage line, and an auxiliary line whose end near the body is in fluidic communication with an end, near the body, of the drainage line. In the system, a closed circuit is present or can be generated which interconnects this pump, the auxiliary line, the drainage line and the fluid collection container and through which air or a liquid can be pumped. This system prevents and removes obstructions in the drainage line and also permits a relatively accurate measurement of the negative pressure in the body cavity. | 2014-07-10 |
20140194836 | DRESSING ASSEMBLIES FOR WOUND TREATMENT USING REDUCED PRESSURE - A dressing assembly for use with a reduced pressure treatment system, the dressing assembly develops a directed force under reduced pressure. The directed force may be a radial force or a closing force. The dressing assembly includes a shaped dressing bolster having a shaped extremity that is operable to evenly deliver the radial force and to distribute reduced pressure. Numerous shapes may be used for the shaped extremity. The dressing assembly may further include an over-drape to assist in creating a seal over the shaped dressing bolster and against a portion of a patient's epidermis. | 2014-07-10 |
20140194837 | REDUCED-PRESSURE WOUND TREATMENT SYSTEMS AND METHODS EMPLOYING MANIFOLD STRUCTURES - Manifold structures, systems, and methods are disclosed that include using longitudinal members and one or more shaped projections to cause microstrain at a tissue site. In one instance a manifold structure includes a plurality of spaced longitudinal members and at least one shaped projection coupled to at least one of the plurality of longitudinal members for creating a microstrain at a tissue site. The at least one shaped projection includes a columnar member having a distal end and includes an enlarged member positioned at the distal end of the columnar member. The columnar member has a first outer diameter (D | 2014-07-10 |
20140194838 | Silicone Absorbent Adhesive Layer - An adhesive composition comprising silicone adhesives and one or more absorbent fillers such as hydrocolloids is disclosed. The adhesive composition is particularly well suited for use in negative pressure wound therapies. | 2014-07-10 |
20140194839 | Drainage Bag Support Apparatus - The present invention relates to a drainage bag support apparatus that has a trunk belt, one or more support straps, and additional means to connect the trunk belt and the support straps together, to adjust the support strap, and to attach a drainage bag. The apparatus of the present invention allows one to adjust and lock the length of the support strap, to change the positions of the trunk belt and the support straps, and to use one or more drainage bags. Methods of using the drainage bag support apparatus include securing the trunk belt around an individual and securing one or more drainage bags to the drainage bag support apparatus. Kits that provide the components of the drainage bag support apparatus to be used along with at least one drainage bag are also described herein. | 2014-07-10 |
20140194840 | PORTABLE AUTOMATED BODY FLUID DRAIN CONTROL APPARATUS - A portable body fluid collection device that includes an apparatus for controlling the collection of body fluids and at least one strap associated with the apparatus for controlling the collection of body fluids. The strap can be worn by a patient to support the weight of the automated body fluid drain control apparatus. The apparatus for controlling the collection of body fluids includes a drainage tube and a fluid collection chamber in fluid communication with the drainage tube. The fluid collection chamber includes a first valve, and the fluid collection chamber is configured such that when a predetermined amount of fluid is collected in the collection chamber before a first predetermined period of time elapses, the collection chamber ceases collecting fluid. | 2014-07-10 |
20140194841 | Catheter Activation by Handle Removal - The invention relates to a catheter kit comprising a catheter and a urine bag stored in a package wherein flow is prevented between the catheter and urine bag when stored but enabled when the kit is used. | 2014-07-10 |
20140194843 | OSTOMY APPLIANCE - An ostomy appliance includes a dual-chamber pouch, which can continuously drain liquids from body waste, while collecting solids in the pouch. The ostomy appliance can also include a flat output tap including a lumen, the size of which can be increased by applying pressure. | 2014-07-10 |
20140194844 | Ostomy Base Plate Having Discreet Pulling Tab - An ostomy base plate includes an adhesive for attaching the ostomy base plate to a surface of skin, an inner edge defining a hole sized for receiving a stoma, and a backing layer. The adhesive is disposed on a proximal side of the backing layer. The ostomy base plate has a pulling tab attached at an outer edge of the ostomy base plate. The pulling tab forms an angle with the backing layer of less than 90° when no force is applied to the pulling tab. | 2014-07-10 |
20140194845 | Polymer Compositions and Nonwoven Compositions Prepared Therefrom - Propylene-based polymer compositions are provided comprising propylene and from about 5 wt % to about 20 wt % of one or more C | 2014-07-10 |
20140194846 | LAMINATES WITH MICRO-TEXTURE - A laminate with micro-texture having attachment lines oriented in a primary direction and mechanically activated in the primary direction. | 2014-07-10 |
20140194847 | TAMPON WITH NONPERMEABLE CAP | 2014-07-10 |
20140194848 | MEDICAL INFUSION PUMP WITH POWER SOURCE VOLTAGE LOGGING AND METHOD FOR LOGGING A POWER SOURCE VOLTAGE IN A MEDICAL INFUSION PUMP - A medical infusion pump and a method for logging a power source voltage of a medical infusion pump are disclosed. The medical pump may include a power source, a processor, and a voltage supervisor which responds if a voltage (VDD) drops to a response voltage level which is above a reset voltage level of the processor. When the voltage supervisor responds, the processor start logging the voltage (Vbat) of the power source in a memory, thus generating a voltage log. The memory maintains the logged data when the power supply by the power source is interrupted, thus enabling retrospective analysis of the voltage log. | 2014-07-10 |
20140194849 | REMOVABLE CLIP FOR CATHETER - A removable clip for connection with a catheter for a remote surgical procedure is provided. The clip includes a body and an arcuate concave surface configured to rest upon a central portion of the body and opposed first and second legs that each extend therefrom. A ramp surface extends from the body portion, the ramp surface with a portion that extends at an acute angle with respect to a longitudinal axis through the concave surface. A portion of the ramp surface is configured to extend within an aperture within a side wall of a catheter when the clip is fixed to the side wall of the catheter. | 2014-07-10 |
20140194850 | ACCESSORY FOR A SYRINGE - An accessory for a syringe is disclosed, including a body with a proximal end having at least one zone for application of an injection force in order to apply a force for discharging a product from the syringe, and a distal end having a bearing element for bearing against a needle mounted on the mouth of the syringe with a force that includes a radial component perpendicular to the longitudinal axis of the syringe and directed towards the centre of the syringe. An assembly including such an accessory and a syringe is also disclosed. | 2014-07-10 |
20140194851 | Flow Actuated Valve for Implantable Drug Delivery Device - An “MRI-safe” implantable infusion apparatus and method that includes a flow actuated valve (FAV) that closes to prevent a free flow of infusate to a patient during an MRI procedure, and a release mechanism that opens the valve so that the device may return to normal operation following the MRI procedure. In this manner, patient safety is improved and the inconvenience of having to empty the pump reservoir before undergoing an MRI procedure may be avoided. | 2014-07-10 |
20140194852 | MICRON-SIZED GOLD, KIT COMPRISING SAID GOLD AND ITS USE AS A NON-TOXIC IMMUNE SUPPRESSOR - Sterile micron-sized gold particles contained in capped vials, a kit of part including the vial and a liquid capable of suspending the particles, as well as their preparation, medical devices or medicaments prepared by their preparation as well as uses thereof in treating inflammation. Also, gold coated implants preferably for use in combination with the medical devices. | 2014-07-10 |
20140194853 | CONNECTOR HUB APPARATUS FOR CATHETER AND METHODS OF USE - A hub assembly is provided for accommodating a medical professional to grip and manipulate two components of a catheter hub and move one component longitudinally relative to the other, then removably engaging the two components of the catheter hub to restrict movement there between. The two catheter hub components include a proximal hub and a distal hub. The proximal hub and the distal hub are configured to removably engage with one another. The proximal hub is affixed to a first catheter member, such as a multi-lumen catheter, while the distal hub is affixed to a second catheter member, such as a sheath. The first catheter member and the second catheter member are cooperatively engaged and concentric with one another. Relative movement of the proximal and distal hubs translates into relative movement of the first and second catheter members. | 2014-07-10 |
20140194854 | SUBCUTANEOUS AND INTRADERMAL PATCH INFUSERS - The device infuses a compound subcutaneously or intradermally over an extended period of time. The delivery is from a conventional prefilled syringe with a staked cannula with the device adhered to the injection site and the syringe positioned substantially parallel to the injection site. The cannula is formed by a mechanism integral to the device to provide the cannula distal section substantially perpendicular to the syringe axis. The compound delivery is based on springs or other mechanisms. The approach offers a low cost mechanical system for the infusion of high volume, viscous compounds. The activation of the patch infuser required a few simple steps by the user. A single lever is used to trigger all device functions. | 2014-07-10 |
20140194855 | Intravenous Therapy System and Method - An improved intravenous therapy system is disclosed. Said improved intravenous therapy system comprising an opaque shell and an opaque line shell. Said opaque shell wrapped around an IV compartment. Said opaque line shell wrapped around an IV line. Said IV compartment comprises an IV fluid. Said IV line delivers said IV fluid to a patient. | 2014-07-10 |
20140194856 | INTRODUCER SHEATH - Introducer sheath ( | 2014-07-10 |
20140194858 | MANUFACTURING METHOD AND PRODUCT - A method of manufacturing a surgical instrument or prosthesis and a surgical instrument or prosthesis so manufactured are described. A first material is injected into a first mould to form an interim component. Portions of the interim component define at least one channel. The maximum wall thickness of the interim component is less than a first threshold determined by the injection moulding properties of the first material. The maximum width of the at least one channel is less than a second threshold determined by the injection moulding properties of a second material. The second material is injected into a second mould containing at least part of the channel of the interim component so that the channel is at least partially filled with the second material. | 2014-07-10 |
20140194859 | SYSTEM AND METHOD OF PERFORMING FEMTOSECOND LASER ACCOMODATIVE CAPSULOTOMY - Disclosed is a system and method for making a first incision in an anterior capsule of a capsular bag, the first incision being less than or equal to approximately 3.5 mm in diameter and making a second incision in the anterior capsule, the second incision being less than or equal to approximately 3.0 mm in diameter. The first incision and the second incision are positioned off-center from a center portion of the anterior capsule. The method includes performing lens fragmentation of a lens in the capsular bag to yield lens material, inserting a first instrument into the first incision, inserting a second first instrument into the second incision and removing the lens material via one of the first instrument and the second instrument and through one of the first incision and the second incision. The tensile structure of the anterior portion of the capsular bag is maintained such that accommodation exists within the eye after insertion of the intraocular lens. | 2014-07-10 |
20140194860 | OPHTHALMOLOGIC LASER DEVICE AND METHOD FOR PREVENTING AND TREATING AFTERCATARACT - An ophthalmologic laser device includes a pulsed laser configured to produce radiation focused along at treatment beam path. A variably adjustable beam deflector unit and a focusing lens system are disposed in the treatment beam path. The deflector unit is configured to focus the radiation in different target volumes. Measuring equipment is configured to determine a shape and position of optical interfaces along a detection beam path. A control unit is configured to control the laser and the deflector unit and to implement steps including determining a shape and position of an interface of a membrane of a capsular bag of an eye located in a treatment area using the measuring equipment, determining coordinates of a target volume such that, on irradiation of the target volume, a pressure wave runs from the target volume to the anterior or posterior membrane, and adjusting the deflector unit to the target determined volume. | 2014-07-10 |
20140194861 | BIASING LASER CATHETER: MONORAIL DESIGN - In some embodiments, without limitation, the invention comprises a catheter having an elongated housing with a channel disposed therein. A laser delivery member is movable and at least partially disposed within the channel. A ramp is disposed within the housing at an angle to its central axis and proximate to its distal end. The ramp is adapted to move the distal end of the laser delivery member outwardly from the central axis of the housing. A guidewire biases the distal end of the laser delivery member generally inwardly toward the central axis of the housing. In some embodiments, without limitation, the offset of the central axis of the tip of the laser delivery member from the central axis of the housing is determined by adjusting the extent to which the laser delivery member travels on the ramp, and disposition of the laser delivery member on the guidewire maintains the offset tip substantially parallel to the central axis of the housing. Thus, in accordance with the invention, the distal end of the laser delivery member may be biased in a desired direction or offset, permitting ablation of an area larger than the area of the distal end of the catheter. | 2014-07-10 |
20140194862 | MULTI-SPOT LASER PROBE WITH MICRO-STRUCTURED FACETED PROXIMAL SURFACE - An optical surgical probe includes a cannula; a light guide within the cannula, configured to receive a light beam from the light source, to guide the light beam to a distal end of the light guide, and to emit the light beam at the distal end of the light guide; and a multi-spot generator at a distal end of the cannula, the multi-spot generator having a faceted proximal surface with oblique facets, configured to receive the light beam emitted at the distal end of the light guide and to split the received light beam into multiple beam-components, and a distal surface through which the multiple beam-components exit the multi-spot generator, wherein the proximal surface of the multi-spot generator is micro-structured with a modulation length smaller than a wavelength of the light beam in order to reduce the reflectance of light back into the probe. | 2014-07-10 |
20140194863 | PHASE SEPARATION OF CRYOGEN IN CRYOSURGICAL INSTRUMENT - A cryosurgical instrument including: a shaft having a closed distal end defining an expansion chamber and an open proximal end that receives an inflow of cryogen and to exhaust a flow of expanded cryogen; and a heat exchanger with a cryogen delivery tube that spirals around a core disposed along longitudinal axis thereof. The cryogen delivery tube, at least where it spirals, is in fluid tight contact with the inner surface of the shaft so as to form spiraling cryogen exhaust pathways that extend along a portion of a length of the cryosurgical instrument from the distal end of the shaft. The cryogen delivery tube forces a two-phase flow of cryogen to undergo phase separation by centrifugal forces and urges the liquid phase against the external walls of the spiral coil and the outer surface of the spiral gap. Heat exchanging, through boiling, occurs close to the external wall of the instrument. | 2014-07-10 |
20140194864 | Ablation Device with Sensor - An electrosurgical device having a distal tip for creating a lesion on tissue includes a first electrode and a second electrode that are parallel for the delivery of RF energy to tissue. A sensor electrode is provided parallel to and spaced away from the first electrode a different distance than the second electrode. When the sensor electrode and at least one of the first and second electrodes are in contact with tissue. The electrosurgical device can perform at least one of the following: ablating tissue, and sensing at least one selected from the group of voltage, tissue impedance, electrical conduction, conduction time, conduction velocity, and signal phase angle. | 2014-07-10 |
20140194865 | Microwave Surgical Instrument - It is an object to provide a surgical instrument capable of locally applying microwaves to a minute biological tissue. It has been found that microwaves can be transmitted to a tip of a tapered coaxial body ( | 2014-07-10 |
20140194866 | SYSTEM AND METHOD FOR LOCATING AND IDENTIFYING THE FUNCTIONAL NERVES INNERVATING THE WALL OF ARTERIES - System and method for locating and identifying nerves innervating the wall of arteries such as the renal artery are disclosed. The present invention identifies areas on vessel walls that are innervated with nerves; provides indication on whether a dose of energy is delivered accurately to a targeted nerve; and provides immediate post-procedural assessment of the effect of the energy delivered to the nerve. The method includes at least the steps to evaluate a change in physiological parameters after a dose of energy is delivered to an arterial wall; and to determine the type of nerve that the energy was directed to (none, sympathetic or parasympathetic) based on the results of the evaluation. The system includes at least a device for delivering a dose of energy to the wall of an artery; sensors for detecting physiological signals from a subject; and indicators to display the results obtained using the said method. | 2014-07-10 |
20140194867 | System and method for assessing the formation of a lesion in tissue - A method and system for assessing lesion formation in tissue is provided. The system includes an electronic control unit (ECU) configured to acquire magnitudes for a component of a complex impedance between an electrode and tissue, and the power applied to the tissue during lesion formation. The ECU is configured to calculate a value responsive to the complex impedance component and the power. The value is indicative of a predicted lesion depth, a likelihood the lesion has reached a predetermined depth, or a predicted tissue temperature. The method includes acquiring magnitudes for a component of a complex impedance between an electrode and tissue and the power applied during lesion formation. The method includes calculating a value responsive to the complex impedance component and the power, the value being indicative of a predicted lesion depth, a likelihood the lesion has reached a predetermined depth, and/or a predicted tissue temperature. | 2014-07-10 |
20140194868 | SURGICAL APPARATUS - A surgical apparatus includes: a treatment section treating a living tissue; an energy generation section generating energy for providing ultrasound vibration or high-frequency current to the treatment section; a probe provided in the treatment section, for performing the ultrasound vibration; a liquid feeding unit supplying a liquid; a liquid feeding conduit feeding the liquid; a liquid feeding port, provided in the treatment section, for feeding the liquid toward the probe to feed the liquid to between the living tissue and the treatment section; a liquid feeding unit supplying the liquid to the liquid feeding conduit; an impedance detection section detecting an impedance of the living tissue is in contact with the treatment section; and a control section that controls the liquid feeding unit, after the stoppage of the output of the energy, so that as the impedance is larger, a predetermined period of time or a predetermined amount increases. | 2014-07-10 |
20140194869 | METHOD AND APPARATUS FOR CONTROLLING LESION SIZE IN CATHETER-BASED ABLATION - A method and apparatus that utilizes a force-time integral for real time estimation of lesion size in catheter-based ablation systems. The apparatus measures the force exerted by a contact ablation probe on a target tissue and integrates the force over an energization time of the ablation probe. The force-time integral can be calculated and utilized to provide an estimated lesion size (depth, volume and/or area) in real time. The force-time integral may also account for variations in the power delivered to the target tissue in real time to provide an improved estimation of the lesion size. In one embodiment, the force metric can be used as feedback to establish a desired power level delivered to the probe to prevent steam popping. | 2014-07-10 |
20140194870 | DUAL IRRIGATING BIPOLAR FORCEPS - Bipolar electrosurgical forceps are provided with dual irrigating tubes that deliver irrigating liquid to the opposed surfaces of the tips of the forceps to prevent the sticking of body tissue to the tips. To reduce the manufacturing costs of the forceps and enable the forceps to be single use, disposable forceps, each tube of the dual irrigating tools is a plastic tube adhered along one of the opposing surfaces of the pair of forceps arms. Each tube also has a flat nozzle at the distal end of the tube that disburses irrigating liquid across the opposed surfaces of the forceps arm distal and tips. | 2014-07-10 |
20140194871 | SURGICAL DEVICE - A surgical apparatus includes: a treatment section treating a living tissue; an energy generation section providing high-frequency current to the treatment section; a liquid feeding conduit feeding a liquid to the living tissue; a suction conduit suctioning the liquid; an energy control section that outputs a high-frequency output control signal for controlling the energy generation section; a first pump drive section that feeds the liquid from the liquid feeding conduit while the high-frequency current is output, according to a command of the high-frequency output control signal, and stops feeding of the liquid, according to a command of the high-frequency output control signal; and a second pump drive section that suctions the liquid from the suction conduit for a predetermined period of time or in a predetermined amount, according to a command for stopping the high-frequency output control signal, and stops suction of the liquid after the suction. | 2014-07-10 |
20140194872 | APPARATUS AND METHOD FOR TREATING CARDIOVASCULAR DISEASES - A removable apparatus is provided for temporary implantation in a pulmonary vein for ablating atrial tissue surrounding the antrum of the pulmonary vein to treat atrial fibrillation in a subject. The apparatus comprises an electrically-insulated expandable support member and a retrieval mechanism. The support member has oppositely disposed proximal and distal end portions and a main body portion extending between the end portions. The proximal end portion includes at least one annularly disposed wing member, and has a free end defined by oppositely disposed first and second major surfaces. The at least one wing member includes at least one ablation element located at the free end thereof. The retrieval mechanism is for removing the support member and for energizing the at least one ablation element. The retrieval mechanism includes at least one electrically-conductive wire, which is separately connected to the at least one wing member. | 2014-07-10 |
20140194873 | IN-LINE VESSEL SEALER AND DIVIDER - An endoscopic forceps includes a housing having a shaft attached thereto, the shaft including a pair of jaw members disposed at a distal end thereof. The forceps also includes a drive assembly disposed in the housing which moves the jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members are closer to one another for manipulating tissue. A pair of handles is operatively connected to the drive assembly and the handles are movable relative to the housing to actuate the drive assembly to move the jaw members. Each of the jaw members is adapted to connect to a source of electrical energy such that the jaw members are capable of conducting energy for treating tissue. The forceps also includes a first switch disposed on the housing which is activatable to selectively deliver energy of a first electrical potential to at least one jaw member for treating tissue in a monopolar fashion. A second switch is disposed on the housing and is activatable to selectively deliver energy of a first electrical potential to one jaw member and selectively deliver energy of a second electrical potential to the other jaw member for treating tissue in a bipolar fashion. | 2014-07-10 |
20140194874 | ELECTROSURGICAL END EFFECTOR WITH INDEPENDENT CLOSURE FEATURE AND BLADE - An apparatus includes a body, an end effector, and outer beam, and an inner beam. The body comprises an actuator. The end effector is in communication with the body and has a first jaw and a second jaw. The outer beam is able to advance within the end effector such that the outer beam closes the second jaw toward the first jaw. The advancement of the outer beam is controlled mainly by the actuator. The inner beam is also able to advance within the end effector such that the inner beam transects tissue. The actuator is operable to control the advancement of the inner beam in at least two stages. The actuator advances the inner beam and the outer beam together in a first state. The actuator advances the inner beam while the outer beam remains stationary in a second stage. | 2014-07-10 |
20140194875 | SURGICAL FORCEPS - A forceps includes an end effector assembly having first and second jaw members movable between a spaced-apart position and an approximated position for grasping tissue therebetween. Each jaw member includes an electrically-conductive tissue-contacting surface adapted to connect to a source of energy to treat tissue grasped between the jaw members. The first jaw member includes a cutting electrode adapted to connect to the source of energy to cut tissue grasped between the jaw members, while the second jaw member including a first insulative member positioned to oppose the cutting electrode. The first insulative member is configured to guide the cutting electrode into alignment with the first insulative member upon approximation of the jaw members to thereby align the jaw members relative to one another upon approximation of the jaw members. | 2014-07-10 |
20140194876 | APPARATUS AND METHOD FOR REGULATING TISSUE WELDER JAWS - A surgical apparatus and methods for severing and welding tissue, in particular blood vessels. The apparatus includes an elongated shaft having a pair of relatively movable jaws at a distal end thereof. A first heating element on one of the jaws is adapted to heat up to a first temperature and form a welded region within the tissue, while a second heating element on one of the jaws is adapted to heat up to a second temperature and sever the tissue within the welded region. The first and second heating elements may be provided on the same or opposite jaws. A control handle provided on the proximal end of the elongated shaft includes controls for opening and closing the jaws, and may include an actuator for sending current through the first and second heating elements. The first and second heating elements may be electrically connected in series, and the first heating element may be bifurcated such that it conducts about one half of the current as the second heating element. A force-limiting mechanism provided either within the control handle, in the elongated shaft, or at the jaws limits the pressure applied to the tissue by the jaws to ensure that the tissue is severed and the ends effectively welded within a short amount of time. | 2014-07-10 |
20140194877 | ORTHOPEDIC FASTENER DEVICE - Orthopedic fastener devices for fixation of fractured bones are disclosed. The orthopedic fastener device is in the form of an orthopedic fastener having an IM nail coated on its external surface with a bioabsorbable or biodegradable hydrogel. Also disclosed are hydrogel coated orthopedic fastener devices in the form of a K-wire or bone screw, a method for stabilizing a fractured long bone fracture by inserting an orthopedic fastener into the medullary canal of the bone and a kit for fastener implantation. | 2014-07-10 |
20140194878 | BONE FIXATION SYSTEM WITH OPPOSED MOUNTING PORTIONS - System, including methods, apparatus, and kits, for bone fixation using a fixation device including a mounting portion and a fastener that attaches to the mounting portion. In some embodiments, the fixation device may include first and second mounting portions configured to be disposed across a bone from each other and secured with a fastener that extends from one of the mounting portions, through the bone, and to the other mounting portion. The system also may include a tool to facilitate installation of the fixation device. | 2014-07-10 |
20140194879 | GLENOID AUGMENT PREPARATION INSTRUMENT - A system for preparing a bone for receiving an articulating member is provided. The system includes a superior inferior component, a connection feature, a housing, at least one rotating member and a cutter. The superior inferior component is engaged to a structure. The connection feature is engaged with the superior inferior component. The housing is engaged with the connection feature. The rotating member is configured to rotate within the housing. The first cutter is engaged with the rotating member such that the rotation of the rotating member translates into rotation of the first cutter, wherein the first cutter rotates about an axis that is generally parallel to a natural surface of the bone. | 2014-07-10 |
20140194880 | SYSTEM FOR ACL RECONSTRUCTION USING RETROGRADE CUTTER - A system for anterior cruciate ligament (ACL) reconstruction using holes in bone created by retrograde cutting. A rotary cutter, mounted onto an insertion post of a tibial guide, is inserted through an anteromedial portal and the rotary cutter placed on the anatomical origin of an ACL tibial insertion. A drill pin is drilled through the tibia and advanced until it contacts and engages a cannulation in the rotary cutter on the guide. Further rotation of the drill pin disengages the rotary cutter from the guide. The retrograde drill pin is then retracted and simultaneously rotated for retrograde cutting of a socket or tunnel of desired depth in the tibia. A similar system is provided to form a socket or tunnel in the femur except that a femur guide is used in place of the tibial guide. | 2014-07-10 |
20140194881 | DRILL, DRILL COVER, AND SURGICAL INSTRUMENT FOR COLLECTING AUTOLOGOUS BONE EMPLOYING SAME - A drill and drill cover and autogenous bone collector using the same are provided. The autogenous bone collector comprises s shaft unit connected to a driving device and a cutting unit which revolves and collects bone paticles of a patient. The cross-sectional area of the cutting unit is from 10% to 40% of an area of an imaginary circle having a radius corresponding to a distance from the center of the cutting unit to the outermost end portion of the cutting unit. | 2014-07-10 |
20140194882 | SURGICAL SAGITTAL SAW FOR ACTUATING A SAW BLADE WITH AN OSCILLATING HEAD, THE SAW HAVING A COUPLING ASSEMBLY FOR RELEASEABLY HOLDING THE SAW BLADE - A surgical sagittal saw for use with a complementary blade assembly that includes a static bar. The saw includes a head over which the blade assembly bar is seated. A clamp rod is able to mounted to the head to move along the longitudinal axis of the rod. The rod has a head that, as result of the longitudinal movement of the rod is moved towards and away from the head. A blade assembly is disposed on the saw head adjacent the rod. The rod can be positioned in a run state so that the rod head abuts the bar of the blade assembly so as to hold the blade assembly to the saw head. Alternatively, the rod can be repositioned in a load state the rod head is spaced from the saw head. This allows the blade assembly to be removed and replaced. A control member mounted to the saw head controls the movement of the rod. When the rod is moved from the load state to the run state, a biasing member places a force on the rod to hold the rod in the run state. | 2014-07-10 |
20140194883 | DISTAL RESECTION SYSTEMS AND METHODS - The present disclosure relates to systems and methods for preparing a distal end of a femur for receiving a knee prosthesis. A method can include installing a valgus guide onto an intermedullary rod, coupling a drill guide with said valgus guide, resting a boom tip of said drill guide on a high part of the femur, drilling a hole into a distal portion of a medial condyle using a first drill hole of said drill guide and drilling a hole into a distal portion of a lateral condyle using a second drill hole of said drill guide, and, subsequent to drilling the first and second drill holes, resecting the distal portion of the medial condyle of the femur and the distal portion of the lateral condyle of the femur. A system can include a valgus guide, a drill guide, and a resection tower, among other things. | 2014-07-10 |
20140194884 | INSTRUMENTS FOR TOTAL KNEE ARTHROPLASTY - An instrument assembly for resecting a distal femur for receipt of a knee implant, comprising an intramedullary rod and resection instruments. A valgus portion of the intramedullary rod has series of engagement members positioned to provide a plurality of engagement positions for use in fixing the resection instruments on the valgus portion. The resection instruments are configured to selectively engage and selectively lock on the valgus rod at the engagement positions via the engagement members. The engagement members preferably comprise pairs of substantially vertical indents arranged in parallel along opposing sides of said valgus portions. The resection instruments preferably engages and locks to said engagement members via a sliding rod engagement member. The resection instruments preferably include a distal cut guide having a distal resection slot and a femoral resection block. | 2014-07-10 |
20140194885 | CATHETER WITH INTEGRATED CEMENT DELIVERY BALLOON - A bone filling device includes a catheter that defines a longitudinal axis and extends between a proximal end and a distal end. A first lumen extends along the longitudinal axis of the catheter and defines a first passageway. A second lumen extends along the longitudinal axis of the catheter and defines a second passageway. An inflatable body includes a wall that defines a fillable cavity. The fillable cavity is in fluid communication with the first passageway. A bone filler delivery port continuous with the second passageway and configured to dispense bone filling material. | 2014-07-10 |
20140194886 | FENESTRATED BONE SCREW AND METHOD OF INJECTING BONE CEMENT INTO BONE STRUCTURE - A fenestrated bone screw and method of use is disclosed in which a bone cement injection tube may be readily and sealably connected to the head of the bone screw by means of a bayonet connector so that bone cement from a cement pump may be forced into a cannula of the bone screw and into the bone structure proximate the fenestrations of the bone screw. Upon completion of the injection of the bone cement, the cement tube may be readily disconnected from the bone screw in such manner that leakage of bone cement is minimized. A surgical method of injecting bone cement into bone structure using such a cannulated, fenestrated bone screw is also disclosed. | 2014-07-10 |
20140194887 | Device, Composition and Method for Prevention of Bone Fracture and Pain - Methods, apparatus, compositions for reinforcing bone structures are disclosed as well as a reinforced bone structure itself. By injecting a low viscosity polymeric solution into a trabecular bone region at least partly surrounded by cortical bone allowing it to cross-link in-situ, a non-degradable gel can effectively reinforce the region by retaining fluid in the constrained space within the cortical shell. Due to the low viscosity of the pre-cross-linked aqueous polymeric solution, the entire site could be filled effectively and consistently. Additionally, by injecting a low viscosity pre-cursor, the solution fills the natural intra-trabecular spaces without substantial alteration of the trabecular structure at the site. | 2014-07-10 |
20140194888 | SURGICAL AIMING DEVICE - A hinged pivoting guide for positioning a femoral tunnel in anterior cruciate ligament (ACL) reconstruction locates a drilling hole for placement that optimally penetrates a minimal depth of soft tissue (skin, muscle, etc.) yet directs drilling into a sufficiently rigid and structurally sound area of the femur. The hinged guide allows placement of an aimer point at a desired drilling exit location on the femur. The hinge is adapted to secure the aimer at a degree of rotation about an axis defined by the hinge rotation, such that the axis passes through the aimer point throughout rotation of the hinge while maintaining the aimer point in line with an insertion guide slideably movable through the aperture in the handle, the aperture defined by an insertion axis extending toward the aimer point such that the aimer point remains disposed at the intersection of the hinge axis and the insertion axis. | 2014-07-10 |
20140194889 | Pedicle Screw Insertion System and Method - Improved methods and apparatuses for inserting pedicle screws in accordance with embodiments of the present invention include an image correction algorithm. In various embodiments, an original image of a region of interest of a patient including a pedicle is created with an X-ray emitter and an X-ray detector. Due to the X-ray emitter not being aligned orthogonal to the X-ray detector, the original image will be skewed. Using a known location and orientation of the X-ray detector, a location and orientation of the X-ray emitter provided by a position monitoring system, and the original image, a processing system can execute the image correction algorithm to provide a corrected image to allow a surgeon to properly insert a pedicle screw along the axis of the pedicle while viewing an accurate corrected image in real time. | 2014-07-10 |
20140194890 | INTRAOCULAR LENS INSERTION DEVICE - There is provided an intraocular lens insertion device capable of appropriately regulating the motion of a rear supporting portion during a process of moving an intraocular lens, and reducing the possibility of reoperation being required after the intraocular lens is inserted into an eye. An intraocular lens insertion device | 2014-07-10 |
20140194891 | SYSTEM AND METHOD FOR THE SIMULTANEOUS AUTOMATED BILATERAL DELIVERY OF PRESSURE EQUALIZATION TUBES - Systems and methods for treating a patient having a head with a first ear and a second ear, function by aligning a first device with a tympanic membrane of the first ear; inputting a command to an input device operatively coupled to the first device to generate a signal; and actuating the first device in response to the signal so as to drive a penetrator of the device through the tympanic membrane. | 2014-07-10 |
20140194892 | MARKER DELIVERY DEVICE FOR TISSUE MARKER PLACEMENT - A marker delivery device is configured for deploying a tissue marker. The marker delivery device includes a handle having a chamber, and a cannula. According to one aspect, the cannula has a flexible portion formed by a slot arrangement having of a plurality of spaced-apart substantially parallel peripheral slots extending through the side wall of the cannula to the lumen. A marker introducer rod is movably disposed in the lumen of the cannula for deploying the mark, and has a flexible region that corresponds to the flexible portion of the cannula. According to another aspect, a retraction mechanism is mounted to the handle and is configured to facilitate a complete retraction of both the cannula and the marker introducer rod into the chamber of the housing of the handle upon an actuation of the retraction mechanism. | 2014-07-10 |
20140194893 | MINIMALLY INVASIVE SURGICAL INSTRUMENT - The present invention relates to a convenient, minimally invasive surgical instrument, and more particularly to a minimally invasive surgical instrument to allow a user to operate an end effector by manipulating a handling unit or the like to perform a minimally invasive surgery in a delicate and convenient manner. According to one aspect of the invention, there is provided a minimally invasive surgical instrument comprising: a shaft; an end effector being connected to one end of the shaft via a joint unit; a rotation manipulation unit being connected to to the other end of the shaft, the rotation manipulation unit comprising a gyro link including a gyro wheel; and a plurality of wires being connected between the joint unit and the gyro wheel, wherein the end effector carries out joint motion by the joint unit according to the action of at least some of the plurality of wires caused by a manipulation of the gyro wheel. | 2014-07-10 |
20140194894 | Motor Interface for Parallel Drive Shafts Within an Independently Rotating Member - Mechanisms, assemblies, systems, tools, and methods incorporating the use of an offset drive shaft within an independently rotating member are provided. An example mechanism includes a base and a main shaft mounted to rotate relative to the base, a first drive shaft mounted inside the main shaft, and a first drive feature engaged with the first drive shaft. The main shaft includes a proximal end, a distal end, and a main shaft rotational axis defined therebetween. The first drive shaft is offset from the main shaft rotational axis. A first drive feature rotational axis is defined for the first drive feature and is fixed relative to the base as the main shaft rotates. The first drive feature rotates the first drive shaft. | 2014-07-10 |
20140194895 | SURGICAL INSTRUMENTS HAVING IMPROVED WEAR RESISTANCE, AND METHODS OF MAKING THE SAME - A surgical apparatus includes a cannula and a surgical instrument. The cannula includes a curved longitudinal axis along at least a portion of its length. The surgical instrument includes an elongated shaft having a distal end and a proximal end, and an end effector coupled to the distal end of the elongated shaft. At least a portion of the end effector is configured to contact an inner surface of the cannula during insertion of the surgical instrument into the curved cannula. A threshold galling stress between the portion of the end effector and an inner surface of the curved cannula is at least 10,000 pounds per square inch. | 2014-07-10 |
20140194896 | DEVICE AND METHOD FOR ASSISTING LAPAROSCOPIC SURGERY - RULE BASED APPROACH - Surgical controlling systems and methods. A surgical controlling system includes: at least one surgical tool adapted to be inserted into a surgical environment of a human body for assisting a surgical procedure; at least one location estimating unit to real-time locate the 3D spatial position of at least one surgical tool at any given time t; and at least one movement detection unit in communication with a movement's database and with the location estimating means. The system also includes a controller having a processing unit in communication with a controller's database. The controller controls the spatial position of at least one surgical tool. | 2014-07-10 |
20140194897 | Robotic catheter system input device - An input device for a robotic medical system includes a handle configured to be rotatable about a center axis, and to be longitudinally displaceable along the center axis. The input device also includes a deflection control element disposed on the handle and configured to selectively control deflection of the distal end of a flexible medical instrument electrically coupled to the input device. Longitudinal displacement of the handle may cause or result in a corresponding longitudinal motion or deflection of the flexible medical instrument. Rotation of the handle may cause or result in a corresponding rotation of the deflection plane. Longitudinal displacement and rotation of the handle may be detected or sensed electronically. | 2014-07-10 |
20140194898 | Robotic catheter system with dynamic response - An apparatus for maintaining a robotic catheter system in a responsive state includes a catheter, a plurality of linear translatable control elements, and a controller. In an embodiment, the catheter includes a proximal portion, a distal portion, and at least two steering wires. The steering wires may be configured at one end to control the movement of at least a portion of the distal portion of the catheter and at the other end for connection to a control member. In an embodiment, each control element may be configured to engage or interface with a respective control member, and the controller may be configured to measure a force exerted on at least one control member by a respective control element and further configured to linearly translate the control element to substantially maintain a force within a predetermined range. | 2014-07-10 |
20140194899 | ARTICULATED SURGICAL INSTRUMENT FOR PERFORMING MINIMALLY INVASIVE SURGERY WITH ENHANCED DEXTERITY AND SENSITIVITY - An articulated surgical instrument for enhancing the performance of minimally invasive surgical procedures. The instrument has a high degree of dexterity, low friction, low inertia and good force reflection. A unique cable and pulley drive system operates to reduce friction and enhance force reflection. A unique wrist mechanism operates to enhance surgical dexterity compared to standard laparoscopic instruments. The system is optimized to reduce the number of actuators required and thus produce a fully functional articulated surgical instrument of minimum size. | 2014-07-10 |
20140194900 | Skin Cleanser - A skin cleanser includes a surface, such as a silicone surface, with at least one textured portion for transmitting vibrational tapping to the skin. The skin cleanser includes at least one oscillating motor for generating the tapping motion to the skin. The textured portion includes touch-points or a wave that transmit the tapping motion to skin in contact with the textured portions. The touch-points may include thicker and thinner formations of the touch-points to provide firmer or softer vibrations to the skin. The touch-points are within about 0.5 to 2.5 mm in diameter. One configuration includes multiple oscillating motors configured to provide different vibration frequencies at around 50-300 Hertz and operable simultaneously. | 2014-07-10 |
20140194901 | ASSEMBLIES FOR DEPLOYING FASTENERS IN TISSUE AND SNARES FOR USE IN SUCH ASSEMBLIES - An assembly is provided to facilitate the deployment of at least one fastener through tissue, such as stomach tissue. The assembly comprises a fastener deploying device arranged to deploy a fastener through the tissue and a snare arranged to bind the tissue and fastener deploying device together as the fastener deploying device deploys a fastener through the tissue. | 2014-07-10 |
20140194902 | SYSTEMS AND METHODS FOR ATTACHING A PROSTHESIS WITHIN A BODY LUMEN OR HOLLOW ORGAN - Systems and methods introduce and deploy prosthesis into a blood vessel or hollow body organ by intra-vascular access. The prosthesis is secured in place by fasteners which are implanted by an applier that is also deployed by intra-vascular access. The applier is configured to permit controlled, selective release of the fastener in a step that is independent of the step of implantation. | 2014-07-10 |
20140194903 | Surgical Clip Applier - A surgical clip applier is provided and includes a ratchet mechanism having a rack member connected to a drive channel such that axial translation of the drive channel results in axial translation of the rack member, the rack member defining a first set of teeth along a first side thereof and a second set of teeth along a second side thereof. The ratchet mechanism including a first pawl and a second pawl each tiltably supported in the housing and disposed on respective opposed sides of the rack member; and a buckling spring interposed between the first pawl and the second pawl and constrained in a slot formed in the rack member, wherein the buckling spring is dimensioned so as to bow in one of a proximal direction and a distal direction. | 2014-07-10 |
20140194904 | SUTURE TRIMMER - A suture trimmer including an elongate shaft including an elongate lumen extending proximally from a distal end of the elongate shaft, a transverse through-opening disposed proximal the distal end of the shaft, and a groove extending proximally from the distal end of the shaft to a distal end of the opening. A fitting is disposed within the elongate lumen at the distal end of the shaft and extends distally therefrom. A cutting member is slidably received within the lumen of the shaft and configured to move between a proximal end of the opening and the distal end of the opening and cut a suture disposed within and extending from the opening. | 2014-07-10 |
20140194905 | LOW PROFILE MEDICAL DEVICE AND RELATED METHODS OF USE - A medical device including an elongate member having a proximal end, a distal end, and a lumen extending therebetween. The medical device may further include an end-effector disposed at the distal end of the elongate member, the end-effector may include a first arm, the first arm may have a distal end, a proximal end, and an opening configured to receive a needle therein. The medical device may also include a second arm movably connected to the first arm and configured to alternate between a closed position and an open position relative to the first arm, wherein the second arm is movably connected to the first arm at a pivot point disposed at a location closer to the distal end of the second arm than the proximal end of the second arm. | 2014-07-10 |
20140194906 | Suturing Apparatus and Method - A suturing apparatus comprises a pair of jaws. A bendable needle housed in one of the jaws is adapted to carry a suture. A suture receiver is disposed adjacent to, or integral with, the opposite jaw to help disengage the suture carried by the bendable needle. A transition block curves the needle and directs it in a direction generally unparallel to an axis of the carrying jaw. The jaw housing the needle may include a lateral opening through which the suture may be inserted. The needle may also include a lateral notch which may be aligned with lateral opening to receive the suture. An actuator coupled to the needle enables the user to move the needle proximally to align the notch with the lateral slot. | 2014-07-10 |
20140194907 | FIXATION SYSTEMS AND METHODS - Embodiments may include fixation devices and methods for securing first and second body tissue portions. Fixation devices may include a base component, an insert component, and a flexible member. The base component may include a passage. The insert component may be positionable within at least a portion of the passage. The elongate member may be configured to be positioned through the first and second body tissue portions. The elongate member may be tensioned and pinched between the base component and insert component to secure the first and second portions. | 2014-07-10 |
20140194908 | ANEURYSM CLIP - A surgical clip, in particular an aneurysm clip, includes two rotatably connected clip parts, each having a clamping arm, an operating arm, and an interposed annular section with an opening. A leg spring pretensions the two clip parts into an initial rotation position. The pivot bearing of the two clip parts is formed by a bearing sleeve and the winding body of the leg spring is arranged at least in part inside the bearing sleeve. | 2014-07-10 |
20140194909 | METHOD AND APPARATUS FOR EFFECTING A MINIMALLY INVASIVE DISTAL ANASTOMOSIS FOR AN AORTIC VALVE BYPASS - A connector for joining a first hollow structure to the side wall of a second hollow structure, the connector comprising a first component comprising an inner collar; a hollow body; and a graft mounted to the inner collar and forming a conduit through the hollow body and the inner collar; and a second component comprising an outer collar and a hollow body, the hollow body of the second component being sized for coaxial disposition over the hollow body of the first component so that the outer collar of the second component can be adjustably positioned relative to the inner collar of the first component and so that the conduit of the graft provides fluid communication between (i) the region beyond the inner collar, and (ii) the region beyond the hollow body of the first component. | 2014-07-10 |
20140194910 | VESSEL SHAPING DEVICES AND METHODS - Disclosed is a medical device for shaping a vessel accommodated therein in a predetermined form, wherein said vessel includes a vein and an artery which are connected at a artifactual vascular junction thereof. The device includes an external vascular support ( | 2014-07-10 |
20140194911 | CONNECTION OF A MANIPULATION MEMBER, INCLUDING A BEND WITHOUT SUBSTANTIAL SURFACE CRACKS, TO AN ENDOVASCULAR INTERVENTION DEVICE - A device for intravascular intervention can comprise an intervention element, an elongate manipulation member, and a joining element. The elongate element can comprise a hooked portion extending about a proximal portion of the intervention element. The hooked portion can comprise a bend. The hooked portion can have (i) no substantial surface crack at an interior region of the bend and (ii) a maximum lateral dimension that is less than 0.027 inch. The joining element can substantially permanently attach the hooked portion to the intervention element. | 2014-07-10 |
20140194912 | ECCENTRIC PASS-THRU CUTTER - A catheter includes an elongate catheter body configured for insertion into a body lumen of a subject. A cutter is located generally at a distal end of the catheter body for rotation generally about a longitudinal axis of the cutter. An eccentric opening in a distal end portion of the cutter defines an angled cutting edge for cutting material from a wall of the body lumen. A center of the opening is offset from the longitudinal axis of the cutter. A cavity extends from the opening through the cutter from the distal end portion to a proximal end portion to allow material cut by the cutter to pass through the cutter into an interior passage of the catheter body for removal from the body lumen. | 2014-07-10 |
20140194913 | Lumen Reentry Mechanism And Method - A lumen reentry mechanism includes a catheter configured to bypass an area of stenosis, and having a longitudinal passage with a side hole. A piercing tool is positioned within the passage and has a transverse end section with a cutting tip, trapped between first and second longitudinally extending beads within the passage. Trapping of the piercing tool limits contact between the cutting tip and an inner surface of the catheter. Related methodology is also disclosed. | 2014-07-10 |
20140194914 | SURGICAL CUTTING AND SEALING INSTRUMENT WITH REDUCED FIRING FORCE - A surgical instrument is provided that can comprise and end effector including two jaws and a cutting member configured to move between the jaws. In at least one embodiment, one or both of the jaws may be flexible, such that a jaw is configured to flex when gripping tissue. Further, at least one of the jaws may include a thin cross-sectional area such that the jaw flexes when gripping tissue. Additionally, in at least one embodiment, one or more compression elements may extend from the cutting member and may be configured to cause the jaws to close when the cutting member is advanced. The compression elements may comprise a roller and/or a low-friction material. Moreover, in at least one embodiment, one or both of the jaws may be precurved, away from the cutting member's longitudinal axis. Accordingly, in various embodiments, the overall force required to advance the cutting member and/or close the jaws may be reduced. | 2014-07-10 |
20140194915 | ELECTROSURGICAL CUTTING AND SEALING INSTRUMENTS WITH JAWS HAVING A PARALLEL CLOSURE MOTION - Various embodiments are directed to a surgical instrument comprising, a shaft, and an end effector. The shaft may be coupled to the handle and may extend distally along a longitudinal axis. The end effector may be positioned at a distal end of the shaft and may comprise first and second jaw members and a reciprocating member. The first and second jaw members may define first and second longitudinal slots. The reciprocating member may be translatable distally and proximally parallel to the longitudinal axis and through the first and second longitudinal slots. A distal portion of the reciprocating member may define a blade. The end effector may additionally comprise a first push rod member having a distally directed end pivotably coupled to the first jaw member and a proximally directed end pivotably coupled to the shaft at a first pivot point as well as a first linkage member having a distally directed end pivotably coupled to the first jaw member and a proximally directed end pivotably coupled to a second pivot point. In this way, distal motion of the reciprocating member may exert a force on the first and second jaw members causing the first and second jaw members to translate towards one another in a substantially parallel motion. | 2014-07-10 |
20140194916 | SURGICAL INSTRUMENT - A surgical instrument ( | 2014-07-10 |
20140194917 | Intragastric Device for Treating Obesity - The present invention is directed toward an intragastric device used to treat obesity that includes a wire mesh structure capable of changing from a compressed pre-deployment shape to an expanded post-deployment shape with a greatly increased volume. The post-deployment shape contains a light weight at the top and a heavier weight at the bottom to ensure proper positioning within the stomach. In the post-deployment shape, the device contains larger spaces in the upper portion and smaller spaces in the lower portion to sequester food and delay gastric emptying. Alternatively, the device can be enveloped by a membrane containing larger holes at the top and smaller holes at the bottom to sequester food and delay gastric emptying. The device has a dynamic weight where the weight of the device in the pre-feeding stage is less than the weight of the device in feeding or post-feeding stage. | 2014-07-10 |
20140194918 | RAPID EXCHANGE TEMPORARY BLOOD FLOW CESSATION DEVICE FOR LARGE BORE CLOSURE - A blood flow cessation device includes a catheter, an expandable member, and a rapid exchange port. The catheter includes a distal end portion and a proximal end portion. The expandable member is positioned at the distal end portion and is selectively expandable to stop blood flow through a vessel. The rapid exchange port is formed in the catheter at a location proximal of the expandable member. The rapid exchange port is configured receive a guidewire that passes through the distal end portion of the catheter to be positioned within the vessel. | 2014-07-10 |
20140194919 | CONNECTION OF AN ENDOVASCULAR INTERVENTION DEVICE TO A MANIPULATION MEMBER - A device for intravascular intervention can comprise an intervention element, an elongate manipulation member, and a joining element. The elongate member can comprise a hooked portion extending about a proximal portion of the intervention element. The joining element can substantially permanently attach the hooked portion to the intervention element. | 2014-07-10 |
20140194920 | Device For Delivery Of Medical Devices To A Cardiac Valve - A catheter device is disclosed for transvascular delivery of a medical device to a cardiac valve region of a patient. The catheter device comprises an elongate sheath ( | 2014-07-10 |
20140194921 | Medical Implantable Occlusion Device, And Method For Implantation Thereof - A medical implantable occlusion device ( | 2014-07-10 |
20140194922 | Nasal Dilator and Methods of Fabricating Medical Devices - Methods are disclosed for converting on a mass scale elongated material webs into finished parts or devices. Slits form strands in a web, the strands comprising interconnected objects which correspond to parts of finished devices. Strands are combined with additional webs to form a material laminate from which finished devices are die cut. The methods are suitable for a range of converting applications including medical devices, particularly the external nasal dilator. Complex dilator devices produced from the methods are formed as a single body truss having horizontal regions adapted to engage outer wall tissues of first and second nasal passages of a nose. When in use the dilator stabilizes or expands nasal outer wall tissues and prevents the outer wall tissues from drawing inward during breathing. Methods of manufacture comprise separate steps for fabricating and assembling the elements and layers of finished dilator devices and for packaging finished devices individually or in groups. Waste material is incorporated into subsequent fabrication processes to produce the same or complementary devices. | 2014-07-10 |
20140194923 | POWERED SURGICAL INSTRUMENT - A powered surgical apparatus, which is configured to engage tissue includes a handle assembly having proximal and distal portions, a movable portion operatively connected to the distal portion of the handle assembly, a tool assembly operatively coupled to the movable portion, a power source configured to supply electrical power, and a transmission system operatively associated with the power source. The movable portion is movable with respect to the handle assembly. The tool assembly is adapted to engage tissue. The transmission system is configured to transmit electrical power or signals between the handle assembly and the movable portion. | 2014-07-10 |
20140194924 | VASCULAR CLOSURE DEVICE WITH IMPROVED SIDE LOADING - A tissue puncture closure device includes a vessel locator and a sealing plug delivery member. The vessel locator includes an expandable member. The sealing plug delivery member includes a carrier tube, a sealing plug, and a locking member. The carrier tube includes a distal end and a side opening, the side opening extending proximally from the distal end along at least a portion of a length of the carrier tube to provide lateral insertion of the vessel locator into an interior of the carrier tube. The sealing plug includes a lumen and a slot extending from a distal end to a proximal end of the sealing plug, wherein the slot provides lateral access of the vessel locator into the lumen. The locking member is operable to retain the vessel locator within the sealing plug delivery member. | 2014-07-10 |
20140194925 | METHOD AND SYSTEM FOR CLOSING A VASCULAR HOLE - Various embodiments of methods for closing vascular holes and associated vascular closure devices are described herein. The methods, generally speaking, use hemostatic devices intended to stop bleeding by closing vascular access puncture sites following percutaneous diagnostic or therapeutic procedures. The methods may include positioning a sealing plug in the vascular hole. In one embodiment, the sealing plug may extend through the vascular hole into the vessel. The sealing plug may expand and thereby create a lip inside the vessel that holds the sealing plug in place. | 2014-07-10 |
20140194926 | UMBILICAL HERNIA PROSTHESIS - The present disclosure relates to a prosthesis comprising: -at least one flexible mesh delimited by a peripheral exterior edge, -at least two tongues extending from one face of the mesh, and -at least one member for reinforcing said mesh, characterized in that said reinforcing member takes the form of a frame fastened to said mesh and substantially adopting the shape of said peripheral exterior edge of the mesh, said frame being set back from said peripheral exterior edge and being provided with two hinge points, the line passing through said two hinge points also passing through the centre of the mesh and thus forming a line or folding the mesh in two. | 2014-07-10 |
20140194927 | Method And Apparatus For Coupling Soft Tissue To A Bone - A method for coupling soft tissue to bone including: positioning a first anchor in a first bone bore, the first anchor having a first self-locking adjustable suture construct including a first adjustable loop, a second adjustable loop, and a pair of first ends; positioning a second anchor in a second bone bore, the second anchor having a second self-locking adjustable suture construct including a third adjustable loop, a fourth adjustable loop, and a second end; positioning the first adjustable loop relative to the soft tissue; positioning the second adjustable loop about the third adjustable loop; and tensioning the pair of first ends and the second end to pull the first adjustable loop against the soft tissue, couple the second adjustable loop to the third adjustable loop, pull the second adjustable loop against the soft tissue, and pull the third adjustable loop against the soft tissue. | 2014-07-10 |
20140194928 | ORAL STIMULATORY DEVICE FOR SOOTHING GUMS - An oral stimulatory device is configured for soothing gums, for instance, the gums of a teething infant. Accordingly, in one embodiment, the oral stimulatory device includes a tubular body. In certain embodiments, the tubular body is configured for being at least partially positioned in an oral cavity of a user, such as an infant, and is adapted for being deformed. Although the oral stimulatory device may be fabricated from any suitable material, in certain embodiments, the tubular body of the oral stimulatory device is fabricated from a material comprising silicone. In certain embodiments, the oral stimulatory device includes at least one stimulatory element, for example, a plurality of stimulatory elements, which elements may be adapted for soothing the gums of an infant when positioned in an oral cavity (e.g., mouth) of the infant. | 2014-07-10 |
20140194929 | Orthopedic Fastener Blocking System - In an exemplary embodiment, the present invention provides an orthopedic fastener blocking system that allows for a desirable number of fasteners to be used with an orthopedic device even when the orthopedic device is too small to accommodate a desired number of traditionally located and oriented fasteners or when the accessibility to the device is reduced so that addressing a desired number of traditionally located and oriented fasteners is not possible. The system includes an orthopedic implant and at least first and second fasteners where one of the first and second fasteners prevents the other of the first and second fasteners from uninstalling when the first and second fasteners are in the installed position. | 2014-07-10 |
20140194930 | INTERSPINOUS PROCESS IMPLANT HAVING DEPLOYABLE ANCHOR BLADES - An interspinous process implant is disclosed that includes a body defining a longitudinal axis, an interior cavity and opposed proximal and distal end portions, a pair of anchor wings operatively associated with the distal end portion of the body and mounted for pivotal movement relative to the longitudinal axis of the body between a first position housed within the interior cavity of the body and a second position extending radially outwardly from the body, an anchor collar operatively associated with the proximal portion of the body and mounted for axial movement relative to the longitudinal axis of the body between a first position spaced apart from the anchor wings and a second position approximated with the anchor wings, a pair of anchor blades operatively associated with the anchor collar and mounted for movement between a first position housed at least partially within the interior cavity of the body and a second position extending radially outwardly from the anchor collar. | 2014-07-10 |
20140194931 | ROD SYSTEM FOR GRADUAL DYNAMIC SPINAL FIXATION - A rod system includes two rods each with a head and a shaft, two elastic members each fitted around one shaft against one head, and a case defining a first inner portion, a second inner portion, and a third inner portion in communication with the first and the second inner portions. A first rod with a first elastic member is seated in the first inner portion so the first elastic member abuts the bottom of first inner portion and the first head protrudes into the third inner portion. A second rod and a second elastic member is seated in the second portion so the second elastic member abuts the bottom of the second inner portion and the second head protrudes into the third inner portion and abuts the first head. | 2014-07-10 |
20140194932 | EXPANDABLE SPINAL RODS AND METHODS OF USE - A spinal rod having first and second end members. The end members may be flexible or rigid. An expandable intermediate section is positioned between the first and second end members. The intermediate section may be axially expandable upon the introduction of a substance into a port that may be located in either of the first and second end members or the intermediate section. The intermediate section may be expandable between a first size, where the first and second end members are spaced a first distance apart, and a second enlarged size, where the first and second end members are spaced a second greater distance apart. | 2014-07-10 |
20140194933 | DEVICES AND METHODS FOR STABILIZING TISSUE AND IMPLANTS - An implant for repairing a joint between a first bone and a second bone includes a first section constructed of a substantially rigid material and a graft constructed of soft tissue having a first end and a second end. The first section has a first end surface configured for positioning against the first bone. The graft is configured for stabilizing the first section relative to the first bone. A first fastener is configured for mounting to the graft and the first section to anchor the graft to the first section. A second fastener is configured for mounting to the graft and the first bone to anchor the graft to the first bone. | 2014-07-10 |
20140194934 | ANTIOXIDANT STABALIZED CROSSLINKED ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE FOR MEDICAL DEVICE APPLICATIONS - An antioxidant combined with UHMWPE prior to subjecting the UHMWPE to crosslinking irradiation. In one exemplary embodiment, the antioxidant is tocopherol. After the antioxidant is combined with the UHMWPE, the resulting blend may be formed into slabs, bar stock, and/or incorporated into a substrate, such as a metal, for example. The resulting product may then be subjected to crosslinking irradiation. In one exemplary embodiment, the UHMWPE blend is preheated prior to subjecting the same to crosslinking irradiation. Once irradiated, the UHMWPE blended product may be machined, packaged, and sterilized in accordance with conventional techniques. | 2014-07-10 |
20140194935 | ANTIOXIDANT STABILIZED CROSSLINKED ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE FOR MEDICAL DEVICE APPLICATIONS - An antioxidant combined with UHMWPE prior to subjecting the UHMWPE to crosslinking irradiation. In one exemplary embodiment, the antioxidant is tocopherol. After the antioxidant is combined with the UHMWPE, the resulting blend may be formed into slabs, bar stock, and/or incorporated into a substrate, such as a metal, for example. The resulting product may then be subjected to crosslinking irradiation. In one exemplary embodiment, the UHMWPE blend is preheated prior to subjecting the same to crosslinking irradiation. Once irradiated, the UHMWPE blended product may be machined, packaged, and sterilized in accordance with conventional techniques. | 2014-07-10 |
20140194936 | UNDERCUT SCREW FEATURE AND DRIVER - A driver including a handle, lever, swivel cap, shaft, and a tip mechanically connected to the lever configured to engage a screw. Engaging the lever causes the tip to either compress or expand so as to lock the screw to the driver. According to one exemplary embodiment, the cap can be translated releasing the lever, thereby releasing the screw from the tip. According to one embodiment, the cap is a swivel cap allowing for jeweler style use. Advantages of the present system and method, according to various embodiments, include a tip compressing a feature that is within an outer diameter of the screw allowing a driver, or a portion thereof, to have a maximum diameter equal to or smaller than the maximum diameter of a screw. | 2014-07-10 |