11th week of 2013 patent applcation highlights part 50 |
Patent application number | Title | Published |
20130066271 | NEEDLE ASSEMBLY WITH NEEDLE INJECTION DEPTH ADJUSTMENT - In one aspect, a needle assembly is provided herein which includes a hub; a needle fixed to the hub, the needle having a proximal end and a distal end, the distal end formed for insertion into a patient; and, a body disposed on the hub so as to be moveable relative thereto, the body having a distal end with an aperture formed therein configured to permit passage therethrough of the needle. The body is releasably retainable in a first position on the hub where the distal end of the needle extends distally a first distance from the distal end of the body. Also, the body is retainable in a second position on the hub where the distal end of the needle extends distally a second distance from the distal end of the body, the second distance being less than the first distance. The hub is displaceable proximally relative to the body to urge the body from the first position to the second position. Advantageously, with the subject invention, a needle assembly is provided which may provide a stop for a needle injection to a first depth, with the stop being adjustable to permit the injection to be conducted at a shallower, second depth. | 2013-03-14 |
20130066272 | MEDICAL INFUSION FILTER WITH OPTIMIZED FILLING - A medical infusion filter including a box body defined by at least two half shells coupled to define an internal cavity divided into at least two chambers by at least one hydrophilic filtering membrane. These chambers include at least one first or entry chamber and at least one second or exit chamber. The at least one first or entry chamber connected to an entry conduit for the medical fluid originating from a corresponding container. The at least one second or exit chamber connected to an exit conduit. At least the first or entry chamber is within a first half shell presenting at least one aperture within which a corresponding hydrophobic membrane is positioned. The at least one aperture enables a differential air flow rate to pass towards the exterior of the box casing as a function of distance of the casing air exit zone from the entry conduit. | 2013-03-14 |
20130066273 | LOW-FORCE PUMPING SEGMENT - A pumping segment having a low shut-off force is disclosed. The pumping segment includes a tube having an interior surface with at least two notches on opposite sides of the interior surface. | 2013-03-14 |
20130066274 | STERILE FLUID PATHWAY CONNECTION TO DRUG CONTAINERS FOR DRUG DELIVERY PUMPS - A user-initiated fluid pathway connection includes: a connection hub, a piercing member, a sterile sleeve, and a drug container having a cap, a pierceable seal, a barrel, and a plunger seal, wherein the piercing member is initially retained within the sterile sleeve between the connection hub and the pierceable seal of the drug container. The connection hub may include an internal aperture within the connection hub which functions as a flow restrictor and wherein a piercing member is connected to one end of the internal aperture and a fluid conduit is connected to another end of the internal aperture. A drug delivery pump with integrated sterility maintenance features includes a housing, upon which an activation mechanism, an insertion mechanism, a fluid pathway connection as described above, a power and control system, and a drive mechanism connected to a drug container are mounted. Methods of assembly and operation are also provided. | 2013-03-14 |
20130066275 | INTRODUCTORY ASSEMBLY AND METHOD FOR INSERTING INTRACARDIAC INSTRUMENTS - An introduction assembly and method for the insertion of medical instruments through a thoracic passage into a selected one of either the left or right atrium of the heart. Catheters or other instruments dedicated to performing required cardiac maneuvers are passed through an introductory sheath having a distal end disposed within the targeted atrium. Upon completion of the required cardiac maneuvers the instruments are removed from the atrium and a closure assembly is passed through the introductory sheath into a closing relation to an entry site, formed in the pericardium and corresponding atrium wall, to facilitate healing thereof. The introductory assembly and method facilitates the concurrent, operative disposition of a plurality of catheters or other instruments into the interior of the selected atrium through different thoracic passages and entry sites thereby allowing synergistic interaction between the multiple catheters in the performance of the required cardiac maneuvers. | 2013-03-14 |
20130066276 | INDWELLING NEEDLE DEVICE - When a hub ( | 2013-03-14 |
20130066277 | SYSTEM FOR ANCHORING MEDICAL DEVICES - Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin without the use of sutures or skin tapes. In particular embodiments, the anchor device can be adjusted to a folded condition so that subcutaneous anchors are partially rotated prior to removal from the skin penetration point. | 2013-03-14 |
20130066278 | MODULAR VALVE APPARATUS - Various embodiments are directed to a modular valve apparatus. The modular valve apparatus includes a retaining component having an opening on either end. The modular valve apparatus further includes a cap component having a hole bored through. The cap component may be adapted to be coupled with the retaining component. A generally annular spring component may be disposed within the retaining component and seated on a lower end extending axially toward an upper end of the retaining component. A check ball may be disposed within the retaining component and seated on the spring component. The check ball may be adapted to block the opening bored through the cap component while being held in place by the spring component. | 2013-03-14 |
20130066279 | PISTON ROD ASSEMBLY FOR A DRUG DELIVERY DEVICE - The present invention relates to a piston rod assembly for a drug delivery device, comprising: a piston rod adapted to be operably engaged with a piston of a cartridge containing a medicament, at least one adjusting member displaceably disposed at the piston rod with respect to the piston rod's long axis, and being interconnected with a distal end section of the piston rod, and at least one interlock means adapted to interact with the adjusting member and/or with the piston rod for mutually locking in position the adjusting member and the piston rod in an arbitrary relative position in order to compensate for tolerances of manufacture and/or of assembly. | 2013-03-14 |
20130066280 | MEDICAL CLAMP FOR FLEXIBLE TUBING - A medical clamp having a semi-circular front engagement portion with reciprocal transverse grooves formed in the opposing clamp surface. The semi-circular engagement portion allows for easy alignment, safe operation and completely eliminates the possibility of misalignment and unintentional release. | 2013-03-14 |
20130066281 | SEALING ASSEMBLY WITH PINCH VALVE STRUCTURE FOR A FLUID INFUSION DEVICE HAVING A NEEDLED FLUID RESERVOIR - A fluid infusion device that delivers medication fluid to a user includes a removable fluid reservoir having a reservoir port and a hollow fluid reservoir needle, a base plate having a reservoir port receptacle for the reservoir port and the reservoir needle, and an inlet structure in the reservoir port receptacle to define at least a portion of a fluid chamber. The fluid infusion device also includes a needle sealing element having a base section, an end section opposite the base section, a neck section between the base section and the end section, and a needle opening extending through the base section, the neck section, and the end section. A compression element is coupled around the neck section to impart an inward biasing force near the needle opening. | 2013-03-14 |
20130066282 | VASCULAR ACCESS PORT - An implantable infusion port comprising a non planar septum, a fluid reservoir of a substantially spherical shape, inlet means to access the reservoir, and optimized outlet means from the reservoir. The present invention provides for a reservoir that precludes angular junctions between portions of the reservoir which can lead to eddies, countercurrents, and stagnation, thereby creating a more laminar and efficient flow pattern within the reservoir. | 2013-03-14 |
20130066283 | Corneal Denervation for Treatment of Ocular Pain - Methods and apparatus for the treatment of the eye to reduce pain can treat at least an outer region of the tissue so as to denervate nerves extending into the inner region and reduce the pain. For example, the cornea of the eye may comprise an inner region having an epithelial defect, and an outer portion of the cornea can be treated to reduce pain of the epithelial defect. The outer portion of the cornea can be treated to denervate nerves extending from the outer portion to the inner portion. The outer portion can be treated in many ways to denervate the nerve, for example with one or more of heat, cold or a denervating noxious substance such as capsaicin. The denervation of the nerve can be reversible, such that corneal innervation can return following treatment. | 2013-03-14 |
20130066284 | Connecting device for use in vacuum therapy of wounds - A connecting device ( | 2013-03-14 |
20130066285 | REDUCED-PRESSURE SYSTEMS AND METHODS EMPLOYING A LEAK-DETECTION MEMBER - Systems, methods, and apparatus are provided for detecting leaks in systems for treating a patient with reduced pressure. In one instance, a system includes a distribution manifold for disposing proximate to the tissue site and a sealing member for disposing over the distribution manifold and at least a portion of intact epidermis of the patient. The sealing member has at least a portion that is substantially transparent. The system further includes a reduced-pressure source associated with the distribution manifold for providing reduced pressure to the distribution manifold and a leak-detection member sized and configured to substantially surround the distribution manifold. The leak-detection member includes a detection material that develops a color contrast when a portion is exposed to air and a portion is not exposed to air. The leak detection member works with even low flow systems. Other systems, methods, and apparatus are presented. | 2013-03-14 |
20130066286 | Wound support for use in vacuum therapy of wounds - A wound support ( | 2013-03-14 |
20130066288 | Washable, Antimicrobial, Breathable, Multi-Layered, Absorbent Sheet And Articles - A washable, antimicrobial, breathable, multi-layered absorbent sheet and article, has an antimicrobial property, inhibiting the growth of bacterial. It is also laminated with a monolithic membrane that allows moisture to migrate through the pores in the membrane whilst forming a barrier to the flow of excess liquid such as would otherwise take place in the absence of the membrane, thus preventing the formation of wet patches to the outer clothing of the wearer and also keeping the wearer feeling more comfortable due to the reduction of humidity and heat inside. | 2013-03-14 |
20130066289 | Wetness Indicator Having Varied Hues - A wetness indicator material may be used on a substrate to form a wetness sensor. The sensor may show either the presence or absence of an aqueous-based fluid or water-containing medium, such as vaginal fluid or urine in a personal hygiene article. The wetness sensor may be incorporated into the article. The wetness indicator material includes a standard colorant that does not change color when wetted. The standard colorant increases the range of hues exhibited by the wetness indicator material. | 2013-03-14 |
20130066290 | BODILY FLUID ABSORBENT STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A bodily fluid absorbent structure adapted to be stably secured in a state in which a liquid-absorbent core is wrapped with a core wrapping sheet and ensuring a high workability for a process of manufacturing the bodily fluid absorbent structure. A bodily fluid absorbent structure has a first surface and a second surface wherein, on the side of the first surface, a core wrapping sheet and a liquid-absorbent core are bonded to each other by the intermediary of a bond region defined by hot melt adhesive intermittently applied to substantially entire opposite surfaces of the core wrapping sheet and the liquid-absorbent core. On the side of the second surface, lateral portions of the core wrapping sheet are overlapped each other, and the core wrapping sheet and the liquid-absorbent core are secured to each other in compressed end portions formed in the first and second end regions and a compressed middle portions formed in lateral portions of a middle region except a central zone as viewed in a direction of a transverse axis. | 2013-03-14 |
20130066291 | LIGNO CELLULOSIC MATERIALS AND THE PRODUCTS MADE THEREFROM - A process comprising treating a lignocellulosic material preferably pulp in the presence of a transition metal catalyst with a oxidizing agent selected from a group consisting of hydrogen peroxide, hypochlorite, hypochlorous acid and any combination thereof to form a treated lignocellulosic material having a viscosity equal to or less than about 17 cp and having reducing functional groups selected from the group consisting of aldehyde and aldehyde type functional groups at the C6 and C1 positions but predominating at the C1 position. | 2013-03-14 |
20130066292 | SOFT MEDICAL CONTAINER AND NUTRIENT SUPPLY SYSTEM USING SAME - A soft medical container | 2013-03-14 |
20130066293 | CLOSED FLUID TRANSFER SYSTEM - A closed fluid transfer system for fluidly interconnecting a syringe to any one of a patient I.V. set, a vial and an I.V. bag, is provided and includes a first adapter defining a lumen and supporting a seal across a first end of its lumen, the first adapter supporting a rear end of a needle within the lumen, wherein the seal is movable relative to the needle such that a tip of the needle penetrates through the seal; and a second adapter defining a lumen and supporting a seal across a first end of its lumen; wherein when the second adapter is coupled to the first adapter, the second adapter seal abuts the first adapter seal and moves the first adapter seal relative to the tip of the needle such that the tip of the needle penetrates through the abutting first adapter seal and second adapter seal. | 2013-03-14 |
20130066294 | ANTIMICROBIAL POUCH - Provided is a solid antimicrobial agent suitable for portable use, which can continuously release a stable amount of chlorine dioxide even under vibration or shock. An antimicrobial pouch includes: an antimicrobial agent supporting an antimicrobial substance in a porous inorganic solid carrier; a first pouch body receiving the antimicrobial agent; and a second pouch body receiving the first pouch body, wherein the first pouch body includes fine holes on an entire surface, the fine holes having a diameter smaller than a particle size of the inorganic solid carrier, and the second pouch body includes release holes at an edge portion, the release holes through which the antimicrobial substance is released to atmosphere of the second pouch body. | 2013-03-14 |
20130066295 | POLYMERIC IMPLANT DELIVERY SYSTEM - Delivery systems for a polymeric tubular implant, kits that include such delivery systems, and methods of treating patients by implanting tubular implants using the delivery systems. The delivery systems include an inner shaft, an expandable member slidably disposed about the inner shaft and configured to receive the tubular implant, and a tubular outer shaft disposed about the inner shaft. | 2013-03-14 |
20130066296 | TOLERABLE AND MINIMALLY INVASIVE SKIN ELECTROPORATION DEVICE - A novel electroporation device for the delivery of vaccines that is both effective in generating a protective immune response and tolerable delivery to a subject (or near painless); and also methods of using same device to vaccinate a subject against a variety of infectious diseases and types of cancer in a near painless. | 2013-03-14 |
20130066297 | SYSTEMS AND METHODS FOR CLEANING BODY CAVITIES AND FOR ENDOSCOPIC STEERING - Systems and methods for cleaning body cavities are presented. Described embodiments include systems for cleaning feces from the lower GI tract. Also provided are systems for steering such a cleaning system, also useful for steering an endoscope or other tool inserted into a body. | 2013-03-14 |
20130066298 | TUBULAR MEDICAL DEVICE - A feeding tube is configured for nasal insertion and advancement to the jejunum of a patient. The tube has a plurality of projections disposed along the surface of the distal tube portion for promoting advancement of the tube along the GI tract by peristaltic contractions. The tube includes first and second strings. The first string is aligned along the tube such that upon exertion of a pulling force on the first string, the distal end of the tube flexes in a direction of the force. The second string is aligned such that upon exertion of a pulling force on the second string, the tube is withdrawn from the GI tract responsive to the force. A snare may be provided for capturing the second string to promote withdrawal of the tube through the mouth of the patient. | 2013-03-14 |
20130066299 | Wire Guide Grabbing Mechanism And Method - A wire guide grabbing mechanism includes an elongate mandrel having a proximal and distal mandrel end, and a grabber irreversibly attached to the mandrel. The grabber includes a plurality of struts arranged in a reticulated pattern and a plurality of openings defined by the plurality of struts. The grabber is adjustable between an expanded configuration at which the plurality of struts are spread out relative to one another and a contracted configuration at which the plurality of struts are condensed, such that a wire guide may be enmeshed by the grabber in the contracted configuration. Related methodology is also disclosed. | 2013-03-14 |
20130066300 | METHOD AND APPARATUS FOR LIPID REMOVAL USING INFRARED OPO LASER - The present invention relates to a method and an apparatus for lipid removal using infrared OPO laser. Specifically, the method and the apparatus can remove fat from a living body in a more energy-efficient, rapid and effective manner by irradiating fat in the living body directly with two infrared lasers having wavelengths of about 2,300 nm and about 1,980 nm, which are generated using a pump laser having a wavelength of about 1,064 nm as a light source. | 2013-03-14 |
20130066301 | REDUCED-PRESSURE CANISTERS HAVING HYDROPHOBIC PORES - A reduced-pressure canister includes a canister body having a fluid reservoir, an inlet for receiving fluids from a patient, and an integral hydrophobic filter formed within a side or top portion of the canister body. The integral hydrophobic filter has a plurality of pores in the canister body that are covered by a hydrophobic coating. Other canisters, methods, and systems are also presented. | 2013-03-14 |
20130066302 | INTRAUTERINE ELECTRONIC CAPSULE FOR ADMINISTERING A SUBSTANCE - An electronic capsule ( | 2013-03-14 |
20130066303 | Rotation Knobs for Surgical Instruments - A surgical instrument includes a housing having a shaft extending therefrom. The housing includes a nose having a neck and a base that defines a diameter greater than that of the neck. A rotation knob has a distal end defining a first aperture and a proximal end defining a second aperture, the apertures cooperating to define a lumen extending through the rotation knob that is configured to receive the shaft. The first aperture defines a diameter that generally approximates a diameter of the shaft. The rotation knob is transitionable between an at-rest position and a flexed position. In the flexed position, the second aperture is expanded to permit passage of the base of the nose into an interior of the rotation knob. In the at-rest position, the second aperture generally approximates the diameter of the neck to rotatably engage the rotation knob about the nose with the shaft extending therethrough. | 2013-03-14 |
20130066304 | APPARATUS AND METHODS FOR HYBRID ENDOSCOPIC AND LAPAROSCOPIC SURGERY - Apparatus and methods are described allow the techniques of endoscopic and laparoscopic surgery to be combined into a minimally invasive hybrid surgical technique called NOTES-assisted laparoscopic surgery. Manual and robotic-controlled versions of a modular laparoscopic tool are described having a small diameter shaft that is delivered laparoscopically to a surgical site. Larger diameter working tips are delivered through a NOTES delivery tube inserted to the surgical site through a natural orifice and joined to the shaft of the modular laparoscopic tool. Larger diameter working tips improve the effectiveness of the modular laparoscopic tools and the number and size of laparoscopic ports used can also be reduced. | 2013-03-14 |
20130066305 | MINIMALLY INVASIVE PORTAL SYSTEM - A minimally invasive surgical portal system, device and method may comprise a top ring assembly removably connected to an arm of a table mounted frame to provide stability and a secure trajectory. The portal system may include a top-ring assembly which may mount to an arm of a table mounted frame. The system may include a removable connection mechanism comprising a spring loaded collar configured to removably connect the top ring assembly to a table mounted frame. A variable adjustment positioner may be removably connected to the arm of the table mounted frame. The system may also include a depth positioning mechanism. The system may further include a light source configured to be placed down the portal tube. | 2013-03-14 |
20130066306 | Light Emitting Device - A light emitting device for use as a hair removal device is provided. The light emiting device has at least one radiation source for electromagnetic radiation providing at least one operating beam during operation of the device, a housing being intransparent for the operating beam having an output opening, at least one radiation source for electromagnetic radiation providing at least one sensing beam during operation of the device, at least one detector for detecting the sensing beam, at least one sensing window having a contact boundary surface, and a controller communicating with the radiation source providing the operating beam and with a detector and being operable to influence operation of the radiation source providing the operating beam responsive to the sensing beam detected at the detector. | 2013-03-14 |
20130066307 | INTENSE PULSED LIGHT APPARATUS CAPABLE OF CONTROLLING ENEGY LEVEL WITH SCR - The present invention relates to an IPL apparatus that is used as a hair removing machine or cures skin ailments by periodically irradiating Xenon lamp light on the user's skin, the IPL apparatus comprises: a double-voltage unit which has a double-voltage capacitor, and outputs a high voltage by superposing an inputted supply voltage with a voltage charged in the double-voltage capacitor; a charging capacitor which charges energy for turning on a Xenon lamp by accumulating electric charges supplied from the double-voltage unit; a reference voltage generator which sets a charging voltage level charged in the charging capacitor; and a switch unit which is positioned between the double-voltage unit and the charging capacitor, and switches on and off the movement of the electric charges to the charging capacitor from the double-voltage unit by setting an output of the reference voltage generator to a control signal. | 2013-03-14 |
20130066308 | ABLATION-BASED THERAPY FOR BLADDER PATHOLOGIES - An ablation balloon to be used for bladder diseases. The balloon is uniformly or selectively covered with physical mechanisms capable of treating various bladder pathologies such as electrodes, insulation material, material capable of local release of fluid; or material capable of protecting selected regions of the bladder; and sensors capable of sensing (when balloon surface is in contact with bladder wall, temperature, impedance, pressure; or any combination thereof); or any combination thereof | 2013-03-14 |
20130066309 | TISSUE TREATMENT METHODS - Methods are provided herein for affecting a region of a subject's body, comprising exposing the region to a cooling element under conditions effective to cool subcutaneous adipose tissue in said region; and increasing the blood flow rate to the cooled tissue by exposing the tissue to an energy source. Methods are also provided for treating subcutaneous adipose tissue in a region of a subject's body, comprising exposing said region to a cooling element under conditions effective to cool said tissue; and exposing the tissue to an energy source to increase the blood flow rate to the cooled tissue, thereby stimulating reperfusion in, and/or causing an ischemia-reperfusion injury to, the cooled tissue. | 2013-03-14 |
20130066310 | SEALING AND/OR CUTTING INSTRUMENT - A sealing and/or cutting instrument having a thermally active surface or element which may be used to seal and then cut tissue, ducts, vessels, etc., apart. The instrument may include a thermally active surface or element comprised of a conductor covered with a ferromagnetic material. The instrument may contact tissue with one or more surfaces comprised of a non-stick material. A sensor in communication with the instrument may be used to monitor a therapeutic procedure and signal when sealing and/or cutting of a tissue is complete. | 2013-03-14 |
20130066311 | Surgical Generator And Related Method For Mitigating Overcurrent Conditions - A surgical generator and related method for mitigating overcurrent conditions are provided. The surgical generator includes a power supply, a radio frequency output stage, an overcurrent detection circuit in operative communication with an interrupt circuit, and a processor. The power supply generates a power signal and supplies the power signal to the radio frequency output stage. The radio frequency output stage generates a radio frequency signal from the power signal. The overcurrent detection circuit detects an overcurrent of the power signal and/or an overcurrent of the radio frequency signal. The interrupt circuit provides an interrupt signal in response to a detected overcurrent. The processor receives the interrupt signal and supplies a pulse-width modulation signal to the power supply and incrementally decreases the duty cycle of the pulse-width modulation signal in response to the interrupt signal. The radio frequency output stage may be disabled in response to the detected overcurrent. | 2013-03-14 |
20130066312 | ABLATION DEVICE WITH MULTIPLE ABLATION MODES - Devices, systems, and methods for performing ablation therapy on body tissue are disclosed. An example ablation device for treating body tissue includes an ionically conductive balloon and a radio-frequency electrode that delivers RF energy into a distal section of the balloon. The balloon is configured to transmit the RF energy in a direction distally towards a leading end of the ablation device. Multiple ablation electrodes on the device can be used for providing lesions of different size or shape. | 2013-03-14 |
20130066313 | Catheter With Remotely Extendible Instruments - A method for performing a surgical procedure within lungs of a patient. The method comprising the steps of providing a plurality of surgical instruments and providing a housing. Attaching a flexible, elongated shaft with distal and proximal ends to the housing. Engaging at least one working end to the distal end of the housing, the working end including a plurality of tubes disposed therein that define a corresponding plurality of working channels for housing a corresponding plurality of surgical instruments. Controlling an actuator to engage at least one of the corresponding plurality of surgical instruments, wherein rotation of the working end with respect to a longitudinal axis of the elongated shaft engages at least one of the plurality of surgical instrument with the actuator to deploy the at least one surgical instrument to the lung as needed during a surgical procedure. | 2013-03-14 |
20130066314 | Catheter With Remotely Extendible Instruments - A method for performing a surgical procedure within lungs of a patient. The method comprising the steps of providing a plurality of surgical instruments and providing a housing. Attaching a flexible, elongated shaft with distal and proximal ends to the housing. Engaging at least one working end to the distal end of the housing, the working end including a plurality of tubes disposed therein that define a corresponding plurality of working channels for housing a corresponding plurality of surgical instruments. Controlling an actuator to engage at least one of the corresponding plurality of surgical instruments, wherein rotation of the working end with respect to a longitudinal axis of the elongated shaft engages at least one of the plurality of surgical instrument with the actuator to deploy the at least one surgical instrument to the lung as needed during a surgical procedure. | 2013-03-14 |
20130066315 | ABLATION DEVICE WITH IONICALLY CONDUCTIVE BALLOON - Devices, systems, and methods for performing ablation therapy on body tissue are disclosed. An example ablation device for treating body tissue includes an ionically conductive balloon and a radio-frequency electrode that delivers RF energy into a distal section of the balloon. The balloon can have a composite structure with a non-conductive section and a conductive section. A method for fabricating a semi-permeable ablation balloon using ionizing radiation and an etching process is also disclosed. | 2013-03-14 |
20130066316 | SELECTABLE ECCENTRIC REMODELING AND/OR ABLATION - A catheter and catheter system for eccentric remodeling and/or removal of atherosclerotic material of a blood vessel of a patient include an elongate flexible catheter body with a radially expandable structure. A plurality of electrodes or other electrosurgical energy delivery surfaces can radially engage atherosclerotic material when the structure expands. An atherosclerotic material detector near the distal end of the catheter body may measure circumferential atherosclerotic material distribution, and a power source selectively energizes the electrodes to eccentrically remodel the measured atherosclerotic material. | 2013-03-14 |
20130066317 | PLASMA BIPOLAR FORCEPS - An electrosurgical wand. At least some of the illustrative embodiments are electrosurgical wands configured as a surgical forceps including opposed legs that defines respective distal end portions, the legs of the forceps operable to be actuated between an open position and a closed position, an active and return electrode disposed on one of the respective distal end portions, a discharge aperture on one of the distal end portions coupled to a first fluid conduit, and an aspiration aperture through the return electrode on the other of the distal end portions fluidly coupled to a second fluid conduit. In embodiments, the position of the forceps' legs, and the electrical energy applied to the electrodes, is adjusted to provide dissection or coagulation to the tissue. A stop or latch on the forceps' legs may maintain the active and return electrode a fixed distance from one another. | 2013-03-14 |
20130066318 | Apparatus For Performing Electrosurgical Procedures Having A Spring Mechanism Associated With The Jaw Members - An end effector assembly is presented including a pair of first and second jaw members configured to move from a first position in spaced relation relative to one another to a second position for grasping tissue therebetween. The end effector assembly further includes an actuation mechanism configured to actuate the first and second jaw members relative to an elongated shaft attached to a flexible catheter having a longitudinal axis defined therethrough. Additionally, a spring mechanism is disposed between a supporting member and a distal most end of the elongated shaft, the spring mechanism configured to apply constant sealing pressure between the first and second jaw members irrespective of angular displacement of the elongated shaft. | 2013-03-14 |
20130066319 | METHOD OF FABRICATING CUSTOMIZED PATIENT-SPECIFIC BONE CUTTING BLOCKS - A number of orthopedic surgical instruments are also disclosed. A method, apparatus, and system for fabricating such instruments are also disclosed. | 2013-03-14 |
20130066320 | Medical Device - A titanium body ( | 2013-03-14 |
20130066321 | ORTHOPAEDIC INSTRUMENT - A patient specific instrument for use in a ball and socket joint arthroplasty procedure, method of manufacture and method of use are described. The instrument comprises an attachment mechanism for attaching the instrument to the socket of the patient, which has at least first and second parts which can engage the rim of the socket of the patient. Each part is shaped, or can transform to a shape, to match the shape of a respective portion of the rim of the socket. A body bears at least one guide formation for guiding a component to be used in the arthroplasty procedure. The instrument includes a locking mechanism by which the body and attachment mechanism can be assembled in a unique configuration into the patient specific instrument. The patient specific instrument is attachable to the socket of the patient only at a single pre-planned position. | 2013-03-14 |
20130066322 | SURGICAL POSITIONING APPARATUS - A surgical positioning apparatus ( | 2013-03-14 |
20130066323 | Method And Apparatus For Aligning And Securing An Implant Relative To A Patient - A surgical apparatus includes an orientation sensor that detects an actual orientation of a surgical tool. The apparatus also includes a tactile orientation feedback device that selectively provides a tactile orientation feedback signal. Moreover, the apparatus includes a controller that causes the tactile orientation feedback device to provide the tactile orientation feedback signal when the actual orientation of the surgical tool detected by the orientation sensor is substantially equal to a predetermined target orientation of the surgical tool. | 2013-03-14 |
20130066324 | HYDRAULIC CEMENTS, METHODS AND PRODUCTS - A hydraulic cement composition comprises a mixture of (a) a cement powder composition which is soluble or partly soluble in water, (b) a non-aqueous water-miscible liquid, and (c) an aqueous hydration liquid. Methods of producing a hardened cement, hardened cements, kits, and articles of manufacture employ such compositions. | 2013-03-14 |
20130066325 | HYDRAULIC CEMENTS WITH OPTIMIZED GRAIN SIZE DISTRIBUTION, METHODS, ARTICLES AND KITS - A non-aqueous hydraulic cement composition comprises a non-aqueous mixture of (a) β-tricalcium phosphate powder, (b) monocalcium phosphate powder, and (c) non-aqueous water-miscible liquid, wherein (i) at least about 90% of the monocalcium phosphate powder has a grain size in a range of about 200-600 μm and the powder (weight) to liquid (volume) ratio is about 2.5-5.5, (ii) at least about 90% of the monocalcium phosphate powder has a grain size in a range of about 1-400 μm and the powder (weight) to liquid (volume) ratio is about 2-5, or (iii) at least about 90% of the monocalcium phosphate powder has a grain size in a range of about 1-600 μm and the powder (weight) to liquid (volume) ratio is about 2.5-5.5. Methods, hardened cements, articles of manufacture and kits employ such compositions. | 2013-03-14 |
20130066326 | SYSTEMS AND METHODS FOR INTERNAL BONE FIXATION - Internal bone fixation devices and methods for using the devices for repairing a weakened or fractured bone are disclosed herein. In an aspect, a device for repairing a fractured bone includes a delivery catheter having an elongated shaft with a proximal end, a distal end, and a longitudinal axis therebetween, the delivery catheter having an inner void for passing at least one reinforcing material, and an inner lumen for accepting a light pipe, wherein a distal end of the inner lumen terminates in an optical lens; a conformable member releasably engaging the distal end of the delivery catheter, the conformable member moving from a deflated state to an inflated state when the at least one reinforcing material is delivered to the conformable member; and an adapter releasably engaging the proximal end of the delivery catheter for receiving the light pipe and the at least one reinforcing material. | 2013-03-14 |
20130066327 | HYDRAULIC CEMENT COMPOSITIONS WITH LOW PH METHODS, ARTICLES AND KITS - A non-aqueous hydraulic cement composition comprises a non-aqueous mixture of (a) β-tricalcium phosphate powder, (b) monocalcium phosphate comprising monocalcium phosphate anhydrous (MCPA), monocalcium phosphate monohydrate (MCPM), or a combination thereof, and (c) non-aqueous water-miscible liquid, wherein a 0.1 g/ml saturated aqueous solution of the monocalcium phosphate has a pH less than 3.0. Methods of producing a hardened cement, hardened cements, kits, and articles of manufacture employ such compositions. | 2013-03-14 |
20130066328 | GENERAL UTERINE MANIPULATOR AND SYSTEM - A general uterine manipulator | 2013-03-14 |
20130066329 | Medical Retrieval Devices - A medical retrieval device may include an elongated member having first and second end portions and a middle portion. The elongated member may be configured such that the first and second end portions are proximal one another and extend substantially parallel to one another along a longitudinal axis. The middle portion may have an unconstrained basket configuration. A first sheath may be configured to receive at least a portion of the first end portion, and a second sheath may be configured to receive at least a portion of the second end portion. At least one of the first and second sheaths may be movable relative to the middle portion so as to constrain the middle portion in an elongated configuration. | 2013-03-14 |
20130066330 | STEERABLE STONE BASKET - A medical device includes a sheath defining a lumen, a first elongate member, and a second elongate member. The first and second elongate members are movably disposed within the lumen. The medical device further includes a basket comprising a plurality of legs and a mesh portion. A proximal end of each leg of the plurality of legs is connected to the first elongate member, and a proximal end of the mesh portion is connected to the second elongate member. | 2013-03-14 |
20130066331 | TAPERED, CURVED STYLETS FOR INSERTING SPINAL CORD MODULATION LEADS AND ASSOCIATED SYSTEMS AND METHODS - The present technology is directed generally to tapered, curved stylets for inserting spinal cord modulation leads, and associated systems and methods. In some embodiments, the stylet includes a handle and a shaft the shaft having a proximal portion adjacent to the handle, a distal portion adjacent to the proximal portion, and a rounded tip. The proximal portion can be elongated along a longitudinal axis and can have a generally constant diameter. The distal portion can have a tapered section with a diameter that decreases in a distal direction, and a pre-set curve with respect to the longitudinal axis. The rounded tip can have a diameter greater than or equal to the smallest diameter of the distal portion. | 2013-03-14 |
20130066332 | Surgical Tool for Use in MR Imaging - A biopsy tool for MR imaging for operation by a robot arm is formed of relatively brittle ceramic materials which have a magnetic susceptibility which is substantially equal to that of human tissue. The tool has designed slip couplings and bend joints to prevent overloading of forces on the sampling jaws. Cleaning ports are integrated into the design so that sterility can be obtained by flushing the device interior with a cleaning fluid. A novel spring-loaded capstan operated by a crank movable longitudinally of the tool ensures proper cable tension. A unique jaw shape enables a cutting pressure to be applied simultaneously around the desired tissue and does not depend on sharp edges to obtain the sample. Springs in the main casing provide cable tensioning to keep the jaws in a default closed position for movement of the biopsy device along a trajectory to the sample to be acquired. | 2013-03-14 |
20130066333 | SURGICAL INSTRUMENT AND MEDICAL MANIPULATOR - A surgical instrument for performing treatment to a treatment target portion includes a cylindrical elongated member; a treatment part, and a connection part. The connection part includes a first turning axis part provided to the elongated member, a second turning axis part provided to the treatment part, a first rolling guide part that is provided to the elongated member and includes a circular-arc-shaped part coaxial with the first turning axis part, a second rolling guide part that is provided to the treatment part and includes a rolling guide part including a circular-arc-shaped part coaxial with the second turning axis part, the rolling guide part rollingly contacting the first rolling guide part, and an engaging part that brings the treatment part and the elongated member into an engaging state. The connection part is detachable between the first turning axis part and the second turning axis part. | 2013-03-14 |
20130066334 | Axial Surgical Trajectory Guide - A medical trajectory guide includes a base a configured for alignment with a coordinate axis, a first guide member rotatably attached to the base, a guide sleeve guided by the first guide member, and a motor coupled to the first guide member and configured to rotate the first guide member in relation to the first axis. The first guide member is rotatable about a first axis. | 2013-03-14 |
20130066335 | METHOD FOR MOVING AN INSTRUMENT ARM OF A LAPAROSCOPY ROBOT INTO A PREDETERMINABLE RELATIVE POSITION WITH RESPECT TO A TROCAR - A method for moving an instrument aim of a laparoscopy robot into a predeterminable position relative to a trocar placed in a patient is proposed. A spatial marker that can be localized from outside of the patient is applied to the trocar. The spatial position of the trocar is detected based on the spatial marker. The intended position of the instrument arm is established from the spatial position and the relative position. The actual position of the instrument arm is detected. The instrument arm is moved into the intended position based on the actual position, the intended position and an error minimization method. | 2013-03-14 |
20130066336 | Microdermabrasion Treatment Heads - An abrasive tip is used to exfoliate skin and tissue through abrasive materials integrated in the tip. The tip also delivers fluid to the skin and vacuums the fluid and abraded tissue during treatment. Treated skin will look younger and healthier in appearance. In an implementation, the tip is replaceable and disposable. | 2013-03-14 |
20130066337 | METHODS AND DEVICES FOR MANIPULATING AND FASTENING TISSUE - A tissue displacing and fastening device is provided for manipulating and fastening tissue together. The device includes a tissue displacing elements, which displaces tissue. A fold is formed from the displaced tissue and the tissue is fastened together to secure the fold. | 2013-03-14 |
20130066338 | METHODS AND DEVICES FOR MANIPULATING AND FASTENING TISSUE - A tissue displacing and fastening device is provided for manipulating and fastening tissue together. The device includes a tissue displacing elements, which displaces tissue. A fold is formed from the displaced tissue and the tissue is fastened together to secure the fold. | 2013-03-14 |
20130066339 | SURGICAL FASTENING DEVICE WITH MESH RETAINING MEANS - The invention provides a surgical fastening or suturing device. The device of the invention has a slender shaft and an actuating mechanism configured to eject a surgical fastener from the distal end of the shaft or configured to perform suturing at the distal end of the shaft. The device also has an attachment arrangement for attaching a piece of surgical mesh material onto an external lateral surface of the shaft and around the distal end of the shaft. | 2013-03-14 |
20130066340 | VASCULAR SUTURING DEVICE - A surgical device of suturing vascular vessels is described, as well as methods for suturing tissue employing the surgical device. In one form the device includes a distal member that contains a suture and needle engaging fitting. A needle is advanced through tissue adjacent the puncture wound and into the needle engaging fitting to draw lengths of suture material which can then be used to close the puncture wound. In another form the device includes a needle advanceable through tissue and into a needle capture element within a distal end of the surgical device to draw lengths of suture material which can then be used to close various puncture wounds. In still another form the device includes at least one needle advanceable to draw lengths of suture material to close various puncture wounds. A foot is pivotal between a non-deployed and a deployed position. | 2013-03-14 |
20130066341 | INDEPENDENT GRIPPER - The invention provides devices, systems and methods for tissue approximation and repair at treatment sites. The devices, systems and methods of the invention will find use in a variety of therapeutic procedures, including endovascular, minimally-invasive, and open surgical procedures, and can be used in various anatomical regions, including the abdomen, thorax, cardiovascular system, heart, intestinal tract, stomach, urinary tract, bladder, lung, and other organs, vessels, and tissues. The invention is particularly useful in those procedures requiring minimally-invasive or endovascular access to remote tissue locations, where the instruments utilized must negotiate long, narrow, and tortuous pathways to the treatment site. In addition, many of the devices and systems of the invention are adapted to be reversible and removable from the patient at any point without interference with or trauma to internal tissues. | 2013-03-14 |
20130066342 | GRIPPER PUSHER MECHANISM FOR TISSUE APPOSITION SYSTEMS - The invention provides devices, systems and methods for tissue approximation and repair at treatment sites. The devices, systems and methods of the invention will find use in a variety of therapeutic procedures, including endovascular, minimally-invasive, and open surgical procedures, and can be used in various anatomical regions, including the abdomen, thorax, cardiovascular system, heart, intestinal tract, stomach, urinary tract, bladder, lung, and other organs, vessels, and tissues. The invention is particularly useful in those procedures requiring minimally-invasive or endovascular access to remote tissue locations, where the instruments utilized must negotiate long, narrow, and tortuous pathways to the treatment site. In addition, many of the devices and systems of the invention are adapted to be reversible and removable from the patient at any point without interference with or trauma to internal tissues. | 2013-03-14 |
20130066343 | DEVICE AND METHOD FOR DELIVERING GRAFTS - A device and method for delivering a graft or synthetic mesh for anatomical repair to the repair site, with the graft or synthetic mesh in position for attachment to repair the defect. A plurality of spaced apart, flexible fingers is connected to the graft or synthetic mesh. The flexible fingers are initially in a position that is generally parallel to a direction of travel of the actuator. The actuator moves the plurality of flexible fingers from the initial to form a radial array, which opens or extends the graft or synthetic mesh. The graft or synthetic mesh may then be attached. A novel trocar is disclosed that is useful with the device. A measuring device including a measuring scale that is useful for determining the required size of the graft is also disclosed. | 2013-03-14 |
20130066344 | METHODS AND DEVICES FOR MANIPULATING AND FASTENING TISSUE - A tissue displacing and fastening device is provided for manipulating and fastening tissue together. The device includes a tissue displacing elements, which displaces tissue. A fold is formed from the displaced tissue and the tissue is fastened together to secure the fold. | 2013-03-14 |
20130066345 | SYSTEM AND METHOD FOR DILATING AND ADJUSTING FLEXIBILITY IN A GUIDING DEVICE - This disclosure is directed to systems and methods for providing a guiding device having a dilatable, drilling tip. The tip is formed by wound helical members such that resistance to rotation in an unwinding direction dilates the tip. The helical members are configured so that the dilatable tip increases in stiffness when the helical members are tensioned by a resistance to rotation in the winding direction. In some embodiments, application of relative force between coaxial inner and outer tubular members is used to control the dilation, stiffness and drilling of the guiding member. | 2013-03-14 |
20130066346 | Intravascular Catheter Having An Expandable Incising Portion - An intravascular catheter device is provided for use during a surgical procedure. The catheter device includes a catheter tube having an expandable portion with a plurality of struts each defining an outer surface. The expandable portion is operable between a closed position, wherein the expandable portion has a first diameter, and an opened position, wherein the expandable portion has a second diameter that is larger than the first diameter. An incising element is provided on the outer surface of at least one of the struts. The incising element has a blade that extends outwardly in a radial direction from the outer surface of the strut for creating an incision in atherosclerotic material located within a blood vessel when the expandable portion is in the opened position. | 2013-03-14 |
20130066347 | METHOD AND APPARATUS FOR INCREASING BLOOD FLOW THROUGH AN OBSTRUCTED BLOOD VESSEL - A method of increasing blood flow through an obstructed blood vessel includes providing an expandable member substantially made of a mesh having a plurality of interstices. The expandable member is inserted into the blood vessel, positioned within the blood vessel with the proximal member end upstream of the distal member end and the member body located radially adjacent at least a portion of an obstruction, and expanded to bring at least a portion of the member body into contact with the obstruction. An outward radial force is exerted on the obstruction to dislodge at least one fragment from the obstruction and to enhance blood flow through the blood vessel past the obstruction. The at least one fragment is passed through at least one interstice of the member body in the radial direction, and is selectively retained within the expandable member. | 2013-03-14 |
20130066348 | METHOD AND APPARATUS FOR INCREASING BLOOD FLOW THROUGH AN OBSTRUCTED BLOOD VESSEL - A method of increasing blood flow through an obstructed blood vessel includes providing an expandable member substantially made of a mesh having a plurality of interstices. The expandable member is inserted into the blood vessel, positioned within the blood vessel with the proximal member end upstream of the distal member end and the member body located radially adjacent at least a portion of an obstruction, and expanded to bring at least a portion of the member body into contact with the obstruction. An outward radial force is exerted on the obstruction to dislodge at least one fragment from the obstruction and to enhance blood flow through the blood vessel past the obstruction. The at least one fragment is passed through at least one interstice of the member body in the radial direction, and is selectively retained within the expandable member. | 2013-03-14 |
20130066349 | STIMULATED VOC CHARACTERIZATION - An electronic odor sensor is used in conjunction with a surgical tool, for example when wounds are cleansed to remove dead tissue and exudates, known clinically as debridement. The surgical tool will atomize substrate tissues and thereby mechanically generate vapors that can be sensed. Abrasion will likewise atomize substrate tissues liberating odors. Air near the surgical tool is collected and fed into the electronic odor sensor. The odor is analyzed by the sensor and a signal fed back based on the analysis. | 2013-03-14 |
20130066350 | TREATMENT PLANNING FOR DEEP-BRAIN NEUROMODULATION - Disclosed are methods and systems for treatment planning for deep brain or superficial neuromodulation using ultrasound and other treatment modalities impacting one or multiple points in a neural circuit to produce acute effects or Long-Term Potentiation (LTP) or Long-Term Depression (LTD) to treat indications such as neurologic and psychiatric conditions. Ultrasound transducers or other energy sources are positioned and the anticipated effects on up-regulation and/or down-regulation of their direction of energy emission, intensity, frequency, firing/timing pattern, and phase/intensity relationships mapped onto the recommended treatment-planning targets. The maps of treatment-planning targets onto which the mapping occurs can be atlas (e.g., Tailarach Atlas) based or image (e.g., fMRI or PET) based. Atlas and imaged-based maps may be representative and applied directly or scaled for the patient or may be specific to the patient. | 2013-03-14 |
20130066351 | APPARATUS FOR CREATING AN ANNULAR INCISION IN SOFT TISSUE - The present invention relates to a device and method for cutting an annular piece out of the soft tissue of a selected mammal. The device can be utilized in surgical situations such as capsularhexis. The device comprises one or more blades which when rotated, cut an annular path. | 2013-03-14 |
20130066352 | BLOOD LANCET DEVICE - A blood lancet device comprising a housing having one end formed as an opening; a sliding sleeve having one end extending from the opening to the outside of the housing; a blood lancet including a needle body and a needle tip arranged at one end of the needle body, the sliding sleeve being bushed at the outside of the housing, said blood lancet adapted to move relative to the sliding sleeve so as to expose the needle tip at the opening; and a biasing member having one end securely fixed with another end of needle body. | 2013-03-14 |
20130066353 | SAFETY LANCET FOR DOUBLY PREVENTING REUSE THEREOF - Provided is a safety lancet including a reload double prevention structure for preventing a sliding block having a lancet needle from being reloaded to obtain blood, thereby fundamentally preventing reuse of the safety lancet. In addition, the safety lancet guides the sliding block to be straightly discharged without shaking, thereby minimizing pain when the lancet needle is inserted into a skin. The safety lancet includes an outer case forming a space part therein, an inner case sliding along the space part of the outer case, and having a through hole in a front end thereof, and a sliding block coupled to the inner case to straightly move along an inner portion of the inner case, and elastically supported within the outer case by a coil spring, wherein the sliding block comprises a lancet needle having an end protruding from a front end thereof, and a pair of loading hooks on both sides of a rear end thereof to engage with engagement protrusions of the inner case. As the inner case is moved rearward, when the sliding block is disengaged from a portion of the inner case, the sliding block is moved forward by elastic force of the coil spring to temporarily expose the lancet needle out of the inner case, and is then moved rearward to the inner case. | 2013-03-14 |
20130066354 | Lancet Device - The lancet device includes a housing and a lancet having a puncturing element. The lancet is disposed within the housing and is adapted for axial movement between an initial or pre-actuated position wherein the puncturing element is retained within the housing, and a puncturing position wherein the puncturing element extends through a forward opening in the housing. The lancet device includes a drive spring disposed within the housing for biasing the lancet toward the puncturing position, and a retraction or return spring for returning the lancet to a position within the housing where the puncturing element is disposed within the housing. The retraction spring thereafter maintains engagement with the lancet to assist in preventing the puncturing element from again projecting outward from the forward opening in the housing. | 2013-03-14 |
20130066355 | BLADELESS OBTURATOR FOR USE IN A SURGICAL TROCAR ASSEMBLY - An obturator assembly for use in dissection of tissue includes an obturator housing, an obturator member mounted to the obturator housing and an obturator sleeve coaxially mounted about the obturator member and adapted for reciprocal longitudinal movement between a retracted position and an extended position. The obturator member includes an obturator rod and a penetrating end. The obturator sleeve has a nose adjacent the penetrating end. The penetrating end defines outer edges leading toward a distal end surface. The outer edges are at least partially exposed from the nose when in the extended position of the obturator sleeve. | 2013-03-14 |
20130066356 | PUNCTURING SYSTEM - The invention relates to a puncturing system for generating a puncture wound for obtaining a sample of a body fluid, comprising a press-on part to be pressed onto a body part in which a puncture wound is to be generated, a triggering means with which a user can trigger a puncturing motion of a puncturing element after the press-on part is pressed on, and a testing facility for determining a test parameter on which a sample-obtaining probability depends. A securing facility is also provided that, in a locked state, locks the triggering means and, in a triggering state, releases the triggering means such that a puncturing motion can be triggered by actuation thereof. The securing facility is transitioned from the locked state to the triggering state by the testing facility when the test parameter determined by the testing facility meets defined minimum requirements. | 2013-03-14 |
20130066357 | DEVICES AND METHODS FOR THE TREATMENT OF VASCULAR DEFECTS - Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion. | 2013-03-14 |
20130066358 | Systems, Devices and Methods For Providing Therapy To An Anatomical Structure - Systems, devices, and methods comprising an instrument for expanding a paranasal sinus. The instrument may comprise an expandable disposable medical device is adapted to extend away from a distal portion of a shaft of an insertion device. | 2013-03-14 |
20130066359 | VASO-OCCLUSIVE DEVICE - A vaso-occlusive device includes a coil made from coil wire, wherein the coil wire includes a core containing a core material having a first electrical potential covered by a coating containing a coating material having a second electrical potential, wherein the second electrical potential is less than the first electrical potential. A method of manufacturing a vaso-occlusive device includes cladding a core with a magnesium containing coating to form a wire, wrapping the wire around a mandrel to form a coil, and heat-setting the coiled wire. A method of occluding a body cavity with a vaso-occlusive device includes delivering the vaso-occlusive device to a body cavity and inducing a reduction reaction in the body cavity and adjacent the vaso-occlusive device, wherein the reduction reaction reduces infections and promotes cell proliferation in the body cavity. | 2013-03-14 |
20130066360 | Braid-Ball Embolic Devices - Embolic implants, delivery systems and methods of manufacture and delivery are disclosed. The devices can be used for aneurysm treatment and/or parent vessel occlusion. Implant designs offer low profile compressibility for delivery to neurovasculature, while maintaining other necessary features such as density for occlusion purposes and desirable radial strength characteristics. | 2013-03-14 |
20130066361 | APPARATUS AND METHODS FOR SEALING A VASCULAR PUNCTURE - Apparatus for sealing a puncture through tissue to a blood vessel includes a cartridge including a proximal end, a distal end sized for insertion into a puncture, and a lumen extending therebetween. A bioabsorbable plug is disposed within the lumen adjacent the distal end, and an anchoring element is disposed within the lumen proximal to the plug. A pusher member is disposed within the lumen for deploying the plug and anchoring element out the distal end of the cartridge. The plug may be formed from lyophilized hydrogel and the anchoring element may be formed from air-dried hydrogel, the anchoring element hydrating slower than the plug when exposed to an aqueous environment. During use, the plug and anchoring element are delivered into the puncture, the plug is cinched against the vessel wall. Protrusions on the anchoring element engage tissue surrounding the puncture to prevent proximal movement of the plug. | 2013-03-14 |
20130066362 | Occluder - An occluder ( | 2013-03-14 |
20130066363 | DEVICE FOR USE IN EYE SURGERY - A method of manufacturing an intraocular lens inside a capsular bag after the natural lens has been removed employs a sealing device comprising a plug part adapted to seal a rhexis in a capsular bag, thus preventing displacement through the rhexis of a lens-forming liquid material injected through the rhexis and adapted to replace the natural lens and form an intraocular lens implant. The plug part has a slightly larger area than the capsulorhexis and is made of a deformable polymer. The sealing device comprises an adjusting means connected to the plug part, the adjusting means having the function of positioning the plug part to a desired location. | 2013-03-14 |
20130066364 | VASCULAR HOLE CLOSURE DEVICE - A device for closing an aperture in a vessel wall comprising a covering member having a longitudinal axis and positionable inside the vessel against the internal opening of the aperture and having a dimension to prevent egress of fluid through the aperture and having a first opening. A first retainer is positionable external of the vessel. A flexible connecting member operatively connects the covering member and the first retainer, wherein the first opening of the covering member is configured to restrict movement of the connecting member. | 2013-03-14 |
20130066365 | RAPID CLOSING SURGICAL CLOSURE DEVICE - A surgical or wound closure device utilizes a slide fastener for rapidly closing a surgical incision or wound with precise apposition of the sides of the incision. The surgical closure devices are configured for linear incisions, shaped incisions, such as used for wedge biopsy or excisional biopsy, and long incisions, such as used for laparotomy or surgical removal of redundant skin. The surgical closure device may be adhered to the patient's skin prior to making an incision and is subsequently used for closing the incision. | 2013-03-14 |
20130066366 | ENDOSCOPIC HEMOSTASIS CLOSURE DEVICE AND DELIVERY SYSTEM - A device for inserting a medical apparatus into a living body includes a handle and an elongated sheath extending from the handle to a distal end configured for insertion to a target location in the living body in combination with a clasp positioned within a distal portion of the elongated sheath and configured to temporarily attach to an endoscopic device and a spring retention mechanism movable from a first resting configuration maintaining a first closed position of the clasp to a second compressed configuration moving the clasp to an open position. A withdrawal mechanism is movable from a first resting configuration in which the distal end of the elongated sheath extends distally over a distal end of the endoscopic device to a second retracted configuration in which the distal end of the elongated sheath is moved proximally of the distal end of the endoscopic device. | 2013-03-14 |
20130066367 | SUTURE BONE ANCHOR - A bone anchor provides stable, durable anchorage of sutures used for repair of soft tissues torn, or cut, away from bones. The anchor includes a plurality of prongs angled in the direction of loading. The prongs-are inserted into holes drilled in the bone. The angled nature of the prongs causes them to dig into the bone under functional loading. A suture is attached to the anchor via an integral bead and led through the anchor eyelet. In use, the suture does not glide anywhere at its interface to the anchor, nor does if flex on itself at a knot. Instead, it only flexes around the pillar of the eyelet with a fully circular cross-section. | 2013-03-14 |
20130066368 | Looped Suture - A method of forming a loop in a thread is provided. The method includes the steps of providing a loop forming system including, a base for securely retaining a thread to be formed and a welding assembly for forming a loop in the thread, contacting at least a portion of the thread with a super-critical fluid and securing the previously immersed portion of the thread to the base such that a first section of the previously immersed portion is maintained adjacent to a second section of the previously immersed portion. The method further includes the steps of approximating the welding assembly and the base towards each other, and approximating the welding assembly and base away from each other. Also provided is a medical device formed from the method. | 2013-03-14 |
20130066369 | BRAIDED BARBED SUTURE - A suture assembly and a method for making the same is provided. The suture assembly includes a plurality of unbarbed filamentary elements intertwined with one another and at least one barbed filamentary element having a longitudinal axis and having plurality of barbs extending outwardly therefrom in a first direction less than 90 degrees from the longitudinal axis. According to exemplary embodiments, the at least one barbed filamentary may be intertwined along its length with the plurality of unbarbed filamentary elements, and the plurality of barbs extending outwardly beyond the unbarbed filamentary elements, or the primary outer periphery of the at least one barbed filamentary element may be contained within the intertwined unbarbed filamentary elements with the plurality of barbs extending through and outwardly from the plurality of unbarbed filamentary elements. | 2013-03-14 |
20130066370 | SURGICAL SUTURES AND METHODS OF MAKING AND USING SAME - Provided in one embodiment is a suture, comprising: a porous interior component comprising a volume of pores or interstices, the volume comprising a binding surface; and a first number of biological cells dispersed in the volume; wherein the first number of biological cells in the volume is greater than a threshold number representing a second number of the biological cells at 100% confluence on the binding surface. | 2013-03-14 |
20130066371 | BONE GRAFT PLACEMENT DEVICE - A surgical assembly includes a first guidewire and a second guidewire, in which each of the first guidewire and the second guidewire are configured to be received by a bone block, a first suture loop, a second suture loop, a first locking component, and a second locking component, in which the first locking component is coupled to the first suture loop and the second locking component is coupled to the second suture loop. The locking component has a hole formed therethrough, in which the hole of the locking component is configured to receive the suture, and may be tethered to a suture by knots engaging a counterbore at opposed ends of a bore defined by the hole. | 2013-03-14 |