31st week of 2014 patent applcation highlights part 56 |
Patent application number | Title | Published |
20140213986 | Intravenous Infusion Tubing Fitment and Set - An intravenous infusion tubing fitment comprises a body, a rotatable knob coupled with the body, and a pressure dome seated within the knob. The body defines; a first inlet configured for coupling with a first segment of tubing; a first outlet into a pressure dome; a second inlet from the pressure dome; and a second outlet configured for coupling with a second segment of tubing. The knob defines an expansion opening within a surface of the knob. The pressure dome is formed of a flexible elastomeric material and defines a fluid flow path between the first outlet and the second inlet. The pressure dome includes a vane configured to variably regulate flow through the fluid flow path in response to rotation of the knob. The pressure dome is configured to expand through the expansion opening in response to fluid pressure in the fluid flow path. | 2014-07-31 |
20140213987 | CATHETER ASSEMBLY - A catheter assembly includes a tubular insertion portion; a support portion that is connected to a proximal end side of the insertion portion and has therein a flow passage communicating with an inside of the insertion portion; a valve body that is disposed in the flow passage and includes: a blocking membrane configured to inhibit a flow of fluid, and an opening/closing part configured such that the blocking membrane is at least partially openable and closeable via the opening/closing part; and an insertion member which is arranged proximal of the blocking membrane and is insertable into the opening/closing part by moving in a distal direction. The opening/closing part is formed as a single slit penetrating the blocking membrane, the slit having a distal end opening and a proximal end opening, and a length of the distal end opening being smaller than a length of the proximal end opening. | 2014-07-31 |
20140213988 | KIT FOR MANEUVERING AN ELEMENT PRESENT IN THE BODY OF A PATIENT, COMPRISING AN IMPLANTABLE CHAMBER - A kit according to the invention includes a tool and an implantable chamber. The implantable chamber comprises a hollow main body delimiting an internal volume opening outwards via a main opening. It further comprises a septum mounted on the main body to close the main opening, and at least one conduit extending from the main body. It also comprises a displacement member, movable relative to the main body, that projects from the main body via the conduit and actuates or sets in motion an element situated in the body of the patient. It lastly comprises a drive mechanism for driving the displacement member situated in the internal volume of the main body, in order to move the displacement member with respect to the main body. The tool includes a proximal maneuvering region and a distal region that is capable of piercing the septum to actuating the drive mechanism. | 2014-07-31 |
20140213989 | FLUID DISPENSER - The current invention discloses a fluid dispenser especially suitable for ophthalmic treatments and delivering of ophthalmic agents such as eye drops. The fluid dispenser incorporates a tube made from compliant materials as the key dosing component. A first point and a second point on the tube may be acted upon by folding the tube or by external elements, making the segment between the first point and the second point a squeezing section that houses a dosing chamber. The squeezing section may be pressed by an anvil or other structures, pressurizing the fluid contained in the dosing chamber so that once the tube is released on one point, the fluid in the dosing chamber is discharged. With each dosing process, a single dose of the fluid is discharged. In addition, the fluid dispenser is capable of delivering a series of doses of the fluid by repeating the dosing process. | 2014-07-31 |
20140213990 | COMPOSITIONS AND METHODS FOR TREATING SURFACE WOUNDS - The invention provides synergistic compositions and methods to prevent and treat dermal wounds and topical ulcers rapidly, efficaciously and economically. It comprises a synergistic combination of natural products, specifically the combination of an extract of | 2014-07-31 |
20140213991 | NASAL RELIEF SYSTEM - A nasal relief system that includes a suction pipe insert with a funnel-shape hollow interior, the first end of the suction pipe insert is releasably inserted into a suction hose of a vacuum cleaner, a flexible nasal hose in communication with the funnel-shape hollow interior of the suction pipe insert and a suction pump in communication with the flexible nasal hose. The system includes a suction regulator that control the suction force from the suction hose of a vacuum cleaner that is set inside the suction pump, a replaceable plastic tip that is inserted into a user's nose to apply the suction force from the flexible nasal hose and a cleaning brush utilized to clean the nasal relief system. | 2014-07-31 |
20140213992 | Thoracic Drainage Device Having Reduced Counter-Pressure - A device for thoracic drainage comprises a container connector for a secretion collection container ( | 2014-07-31 |
20140213993 | OPHTHALMIC SURGICAL CASSETTE - An ophthalmic surgical cassette acts with a peristaltic pump having a wheel defining a periphery and includes a cassette body having a first recess which, in cross section, has a circle segment shape defining a circular arc. The first recess permits the wheel of the peristaltic pump to engage therein. An aspiration line transports aspirated fluid via the pump. A second recess along the circular arc of the circle segment shape has a wall forming a fluid channel. The fluid channel has a first end connected to the aspiration line and a second end connected to a collection container supply line. An elastic cover covers the channel and is held to ensure a constant spacing of the cover to the second recess to permit fluid from the aspiration line to be transported through the channel to the container supply line via the wheel acting on the cover. | 2014-07-31 |
20140213994 | System and Method for Mechanical Closure of Wounds - Devices for treating wounds and methods of treating wounds are described. In use, the devices allow both mechanical force and negative pressure therapy. | 2014-07-31 |
20140213995 | Urostomy Drainage Appliance - A urostomy drainage appliance is an apparatus that improves upon existing urostomy bag systems. The urostomy drainage appliance accomplishes this through the user of a convex drainage appliance that directs the flow of excreted urine through a set of a drainage stems. The drainage stems divert urine from the convex drainage appliance through an attached drainage hose into a remotely positioned collection bag. The urostomy drainage appliance utilizes particularly positioned drainage stems to allow a user to sleep on their side without restricting urine from flowing into the collection bag. The convex drainage appliance is particularly formed permitting facilitated concealment while worn in public. The urostomy drainage appliance can be flushed using the drainage stems reducing bacterial growth and reducing the frequency the individual replaces the urostomy appliance. | 2014-07-31 |
20140213996 | SANITARY PRODUCT SYSTEM - This invention is directed to a sanitary product attachment means comprising a connection member ( | 2014-07-31 |
20140213997 | DISPOSABLE ABSORBENT ARTICLE WITH PROFILED ABSORBENT CORE - A disposable absorbent article has a central body defining a first waist end region including a first end edge, a second waist end region spaced longitudinally from the first waist end region and including a second end edge, and a crotch region positioned therebetween. An absorbent core is situated between the end edges, and includes a plurality of elastics incorporated therewith such that the core is substantially laterally contracted in a narrowed region about the elastics. The absorbent core includes at least one end region that is substantially non-elasticized and has a lateral width substantially wider than that of the narrowed region. | 2014-07-31 |
20140213998 | SYSTEM AND METHOD FOR ADMINISTERING INSULIN - A method of administering insulin to a user is provided. The method comprises providing a system comprising a glucometer configured to analyze a blood sample, a remote computing device separate from the glucometer, and an insulin pump separate from the remote computing device and glucometer, analyzing, by the glucometer, a blood sample from a user, and communicating the results to the remote computing device, determining, by the remote computing device and based on the results, an insulin dosage to be administered, communicating, by the remote computing device, a command to the insulin pump to administer a dose of insulin based on the determined dosage, and administering, by the insulin pump, the dose. | 2014-07-31 |
20140213999 | Biological Chamber Interbody Spinal Fusion - Embodiments of the current invention provide minimally invasive methods for interbody fusion. In one aspect, the invention relates to a method of treating a patient that includes the steps of introducing a channel-forming instrument into a first vertebra, forming a channel through an endplate of the first vertebra and into a nucleus of an adjacent intervertebral disc without penetrating an annulus of the disc, and supplying a therapeutic agent to the nucleus of the disc via the channel. | 2014-07-31 |
20140214000 | Device for Moving a Piston Inside a Cartridge - A device for moving a piston inside a cartridge having a cartridge body and the piston displaceable along a longitudinal axis of the cartridge body is presented. The device comprises a first portion having first coupler for coupling the cartridge body to the first portion such that in both directions of the longitudinal axis, a connection exists between the cartridge body and the first portion; and a second portion having second coupler for coupling the piston to the second portion such that in both directions of the longitudinal axis, a connection exists between the piston and the second portion. The first and second portions move relative to each other to effect at least a forward displacement of the piston coupled to the second portion inside the cartridge body coupled to the first portion along the longitudinal axis. The second coupler establishes and releases the connection with the piston. | 2014-07-31 |
20140214001 | FLUID DISPENSING DEVICE - A device for delivering fluid, comprising an elongated outer casing ( | 2014-07-31 |
20140214002 | BIFURCATION CATHETER WITH VARIABLE LENGTH OCCLUSION ELEMENTS - There is provided a catheter for providing a delivery substance to a bifurcated vessel, and isolating a treatment zone within the bifurcation. The catheter includes a proximal shaft and a first and second distal shaft positioned within the proximal shaft. The proximal shaft has a proximal occlusion element at a distal end thereof, the first distal shaft has a first distal occlusion element at a distal end thereof, and the second distal shaft has a second distal occlusion element at a distal end thereof. When the proximal occlusion element, and the first and second distal occlusion elements are deployed, a treatment zone is defined, and a delivery substance may be introduced into the treatment zone via the proximal shaft. | 2014-07-31 |
20140214003 | Guidewire and Catheter System and Method for Treating a Blood Clot - A system for treating a blood clot includes a microcatheter extending through an optional aspiration catheter, and a guidewire subassembly extending through and beyond the microcatheter, the guidewire assembly having a guidewire, an element coupled to and extending around a portion of the guidewire, and a balloon coupled to and extending around the element. The balloon includes or is coupled to a proximal seal in contact with the inner surface of the microcatheter and has at least one radially arranged pore. Infusate flows through the microcatheter into the element and between the element and the guidewire, and out and into the balloon to pressurize the balloon. The infusate escapes the balloon through the pores. | 2014-07-31 |
20140214004 | Intravascular Devices Having Artificial Muscles and Associated Systems and Methods - Intravascular devices, systems, and methods are disclosed. In some embodiments, the intravascular device includes at least one artificial muscle segment. In some instances, the artificial muscle segment or a plurality thereof is configured to move a distal portion of the intravascular device, change the shape of the tip of the intravascular device, rotate a portion of the intravascular device, and any combination thereof. A method for using an associated intravascular device is also provided. The method includes inserting an intravascular device into a vessel of a patient. The intravascular device has an actuator segment. The method further includes moving a portion of the intravascular device by selectively rotating the actuator segment and returning the portion of the intravascular device to a pre-activation position by selectively deactivating the actuator segment. | 2014-07-31 |
20140214005 | SYSTEMS AND METHODS FOR VENIPUNCTURE AND CATHETER PLACEMENT - Intravenous access is achieved by introducing a catheter having a guidewire safety tip at its distal end. The safety tip can be advanced and retracted using a slider disposed over an access needle which is initially present in the catheter. After the catheter has been properly positioned, the access needle and guidewire may be removed so that the catheter is available for use. | 2014-07-31 |
20140214006 | CATHETER - A catheter includes an inner layer, and a braid provided on an outer periphery of the inner layer. The braid includes a first wire and a second wire that are woven together. The catheter further includes a tip provided on a distal end of the inner layer and a distal end of the braid. A residual portion having a sharp shape formed at a distal end of the first wire when the first wire is cut is not left untreated, but is formed into a bulging portion. | 2014-07-31 |
20140214007 | SLITTED PIPE AND GUIDE WIRE USING THE SAME - A slitted pipe includes a first slit helically extending in a longitudinal direction of the slitted pipe, the first slit being divided by girders at predetermined intervals, and a second slit helically extending in the longitudinal direction with a helical direction preferably in a direction opposite from a helical direction of the first slit, and disposed at an angle to the first slit, the second slit crossing through the girders. | 2014-07-31 |
20140214008 | Precision Venting Arrangement for Pressure Equilibration to Enhance Drainage of Medical Tubing - A precision venting arrangement for urinary drainage includes a tubular housing communicating with medical tubing receiving urine from the body and a pouch for storing the urine, the tubular housing having opposing open ends with a lumen passing longitudinally therebetween, an intermediate portion disposed between the open ends and an intermediate portion with a side passage disposed at the intermediate portion and extending through a side wall of the housing with a venting valve disposed in the side passage having a biased dosed distal end and an open proximal end exposed to atmospheric pressure such that the venting valve is opened when the differential between the pressure in the lumen of the housing and atmospheric pressure exceeds a predetermined value. | 2014-07-31 |
20140214010 | DRUG DELIVERY DEVICE WITH COMPRESSIBLE FLUID CHAMBERS - A drug delivery device utilizing compressible fluid chambers for actuation is disclosed. The device includes a compressible dispensing chamber situated in a first compartment and a compressible filler-fluid chamber in flow communication with the first compartment. The compressible dispensing chamber is attached with a reciprocating plunger for dispensing the drug fluid. The drug chamber is refillable with a refill container that uses a compressible pouch containing the refill drug fluid. The refilling process is failsafe enabled by the insertion of the refill container needle only at the correct position to activate an internal contact switch. The compressible-wall configurations enable low dispensing forces without leakage of the drug fluid. | 2014-07-31 |
20140214011 | Medical Instrument - A medical instrument having a shank, at the proximal end of which a handle is arranged, wherein the shank is rotatable about its longitudinal axis and can be secured in various positions of rotation relative to the handle via a licking mechanism. In order for a medical instrument with a shank rotatable about its longitudinal axis to be designed in such a way that, while being easy to handle, it permits a large number of secure and positionally precise rotations of the shank with respect to the handle, the licking mechanism is designed as a latching mechanism which has a perforated disk with recesses and latching elements, wherein the latching elements and/or the perforated disk are spring-loaded relative to each other, and at least one of the latching elements engages in a corresponding recess of the perforated disk in order to fix the shank. | 2014-07-31 |
20140214012 | POWERED SURGICAL INSTRUMENT - A surgical instrument including a housing, an endoscopic portion, a shaft portion, and an end effector is disclosed. The endoscopic portion extends distally from the housing and defines a longitudinal axis. The shaft portion is selectively connectable to a distal end of the endoscopic portion. The end effector is selectively connectable to a distal end of the shaft portion. | 2014-07-31 |
20140214013 | MINIMALLY INVASIVE SURGICAL INSTRUMENT HAVING IMPROVED JOINT PART - The present invention relates to a minimally invasive surgical instrument having an improved joint. According to one aspect of the present invention, provided is a minimally invasive surgical instrument including a shaft, a joint part which is coupled to one end of the shaft, and an end effector which is coupled to the joint part and can effect joint movement thereby. The joint part comprises a plurality of joint links, and a joint for pitch-direction operation and a joint for yaw direction operation, the joints being formed by interposing at least one of the plurality of joint links. | 2014-07-31 |
20140214014 | LASER DEPILATORY DEVICE - A laser depilatory device is provided where the tips of skin hairs can be trimmed evenly after cauterization and the skin hair can he removed efficiently with lower power consumption, while preventing the direct adverse influent of het on the human skim The laser device includes: a housing including a contacting surface to which a skin surface is contacted and a recessed portion formed on the contacting surface; a laser light generating section disposed in the housing for generating laser light; and a first hole portion formed on an inner wall surface of the recessed portion for emitting the laser light through a space inside the recessed portion towards the inner wall. | 2014-07-31 |
20140214015 | SYSTEM FOR PREVENTING BLOOD CHARRING AT LASER BEAM EMITTING SITE OF LASER CATHETER - This invention provides a method and a system for preventing charring at a laser beam emitting site during treatment or diagnosis using a laser catheter for applying a laser beam. The method is intended to control laser beam irradiation of an apparatus equipped with a laser catheter comprising a laser beam transmission means and a laser beam emitting site used for diagnosis or treatment with the irradiation of the inside of a blood vessel or heart cavity with a laser beam. The method for controlling laser beam irradiation is intended to prevent blood charring at a laser emission site of an apparatus equipped with a laser catheter, and the method comprises a step of controlling a laser beam output in accordance with temporal changes in the intensity of the diffuse reflected light beam by erythrocytes applied to the inside of a blood vessel or heart cavity. | 2014-07-31 |
20140214016 | Orthopedic Device Having Detachable Components for Treatment Stages and Method for Using the Same - An orthopedic device has detachable components for treatment stages of an injury or surgical procedure. The orthopedic device is arranged as a protective functional support for regeneration of knee cartilage after surgical repair procedures, and includes a flexion control kit and a wrap-around liner sleeve. | 2014-07-31 |
20140214017 | ABLATION DEVICES UTILIZING EXOTHERMIC CHEMICAL REACTIONS, SYSTEM INCLUDING SAME, AND METHODS OF ABLATING TISSUE USING SAME - An ablation device includes a handle assembly including a distal end and a probe extending distally from the distal end of the handle assembly. The probe includes a heat-transfer portion and at least one fluid-flow path in fluid communication with the heat-transfer portion. The handle assembly includes at least one fluid reservoir in fluid communication with the at least one fluid-flow path and at least one apparatus configured to cause fluid flow between the at least one fluid reservoir and the heat-transfer portion. The probe is configured to apply thermal energy released by an exothermic chemical reaction that occurs when fluid from the at least one fluid reservoir is caused to flow to the heat-transfer portion. | 2014-07-31 |
20140214018 | METHOD AND SYSTEM FOR TISSUE MODULATION - A method of modulating tissue of an internal organ in vivo is disclosed. The method comprises: fixating the tissue on a shaped device so as to shape the tissue generally according to a shape of the device; and focusing radiation on the fixated tissue using a radiation-emitting system so as to modulate the tissue, wherein the radiation-emitting system is non-local with respect to the shaped device. | 2014-07-31 |
20140214019 | BIPOLAR ELECTROSURGICAL HAND SHEARS - An apparatus comprises a first jaw, a second jaw, a first handle, and a second handle. The second jaw is pivotally coupled with the first jaw. The first jaw and the second jaw are configured to grasp tissue. The jaws provide offset electrode surfaces that are operable to deliver bipolar RF energy to tissue grasped between the jaws. The apparatus is further operable to sever tissue. A lockout feature selectively prevents tissue severing, based on an energization state of the jaws. | 2014-07-31 |
20140214020 | SYSTEMS AND METHODS FOR ENDOMETRIAL ABLATION - Methods, systems and devices for endometrial ablation. In accordance with a method, a working end of an RF ablation device is positioned in a patient uterus to contact endometrial tissue, the working end comprising a dielectric wall capable of non-expanded and expanded shapes. An indicator mechanism is operatively coupled to the wall and configured to indicate non-expanded and expanded shapes of the wall. An expandable member, such as a balloon, is provided that expands to close the cervical canal during ablation. | 2014-07-31 |
20140214021 | ELECTROSURGICAL ELECTRODE - An electrode is for use in an electrosurgical probe, the electrode having two arms defining a longitudinal direction. The electrode also includes a loop depending from the two arms and defining a cutting area within the loop, and a vaporisation member attached to one side of the loop. The vaporisation member is such that it does not occlude the cutting area and yet presents a substantial profile when the electrode is moved in the longitudinal direction. The arrangement is such that when the electrode is moved in a first longitudinal direction, the loop is capable of resecting a sample of tissue. When the electrode is moved in the opposite longitudinal direction, the vaporisation member is capable of vaporising tissue adjacent thereto to form a groove therein. | 2014-07-31 |
20140214022 | METHOD AND APPARATUS FOR FRACTIONAL SKIN TREATMENT - An apparatus for cosmetic RF skin treatment where the RF energy supply is isolated from the patient treated, such that in course of treatment no undesired current flows through the subject body. | 2014-07-31 |
20140214023 | ELECTROSURGICAL DEVICES WITH DIRECTIONAL RADIATION PATTERN - A device for directing energy to a target volume of tissue includes an antenna assembly and an elongated body member. The elongated body member includes a proximal end portion and a distal end portion, wherein the proximal and distal end portions define a longitudinal axis. The elongated body member has a chamber defined therein that extends along the longitudinal axis, and a body wall surrounding the chamber. An antenna assembly is disposed in the chamber. The elongated body member also includes an opening in the body wall to allow energy radiated from the antenna assembly to transfer into the target volume of tissue. | 2014-07-31 |
20140214024 | OPHTHALMIC SURGICAL CONTROL APPARATUS - An ophthalmic surgical control apparatus is configured to be connectable to a piezo handpiece for emulsifying an eye lens. The control apparatus includes a frequency generator having a first and a second frequency module. The first frequency module generates a first oscillation signal having a first frequency lower than the ultrasonic resonant frequency of the piezo handpiece. The second frequency module generates a second oscillation signal having a second frequency greater than the ultrasonic resonant frequency of the piezo handpiece. A frequency generator control module controls the first and the second frequency modules. | 2014-07-31 |
20140214025 | END EFFECTOR WITH COMPLIANT CLAMPING JAW - An apparatus for operating on tissue includes an end effector assembly, a body, and a shaft. The shaft extends from the body to the end effector assembly. The body is operable to communicate with the end effector assembly via the shaft. The end effector assembly includes a pair of pivoting jaws and a firing beam. The firing beam is operable to advance distally through slots in the jaws to close the jaws. One of the jaws comprises a plurality of segments that are movable relative to each other. The segments may be joined by living hinges, pivoting hinges, or sliding features. One of the jaws may be formed by a combination of a distally projecting tongue of the shaft and two members that are secured above and below the tongue, respectively. An end effector jaw may also include a resiliently biased electrode cartridge. | 2014-07-31 |
20140214026 | CATHETER - A catheter comprising a shaft ( | 2014-07-31 |
20140214027 | COUPLING MECHANISM FOR A MEDICAL DEVICE - Embodiments of the present disclosure include a medical device. The medical device may include a proximal handle, a distal tool, an elongate member connecting the distal tool to the proximal handle and including a first portion and a second portion, wherein the elongate member may be configured to deliver electrical energy to the distal tool, and a coupling mechanism configured to connect and disconnect the first and second portions of the elongate member. | 2014-07-31 |
20140214028 | MEDICAL DEVICE FOR USE IN BODILY LUMENS, FOR EXAMPLE AN ATRIUM - A device positionable in a cavity of a bodily organ (e.g., a heart) may discriminate between fluid (e.g., blood) and non-fluid tissue (e.g., wall of heart) to provide information or a mapping indicative of a position and/or orientation of the device in the cavity. Discrimination may be based on flow, or some other characteristic, for example electrical permittivity or force. The device may selectively ablate portions of the non-fluid tissue based on the information or mapping. The device may detect characteristics (e.g., electrical potentials) indicative of whether ablation was successful. The device may include a plurality of transducers, intravascularly guided in an unexpanded configuration and positioned proximate the non-fluid tissue in an expanded configuration. Expansion mechanism may include helical member(s) or inflatable member(s). | 2014-07-31 |
20140214029 | SURGICAL INSTRUMENT WITH BLADE COMPLIANT ALONG VERTICAL CUTTING EDGE PLANE - An apparatus comprises a body, a shaft, an end effector, and a firing beam. The shaft extends distally from the body. The end effector is positioned at the distal end of the shaft. The end effector comprises a first jaw and a second jaw, with the first jaw being pivotable toward the second jaw. The firing beam is operable to translate relative to the end effector to thereby drive the first jaw toward the second jaw. The firing beam includes a deformable portion operable to deform in response to a stress imposed by the end effector on the firing beam as the jaws clamp on dense or thick tissue. The deformable portion is defined in part by a cutout. A compliance restriction feature restricts deformation in the firing beam. A resilient member biases the firing beam to a non-deformed configuration. | 2014-07-31 |
20140214030 | ELECTROSURGICAL GRIPPING INSTRUMENT - The invention relates to an electrosurgical gripping instrument which includes a cutting section for cutting tissue without deformation. The cutting section can be deflected from an idle position for cutting purposes which brings it into contact with the tissue. | 2014-07-31 |
20140214031 | ABLATION CLAMP WITH MALLEABLE JAWS - An apparatus for use with a clamp including a base member configured to be secured to the clamp and at least one energy transmission device carried by the base member. An apparatus for use with a clamp and a probe that carries at least one energy transmission device including a base member configured to be secured to the clamp and an engagement device associated with the base member and configured to engage the probe. A clamp including first and second clamp members, at least one of which is malleable, and a movement apparatus that moves at least one of the first and second clamp members relative to the other. A surgical system including a clamp with first and second clamp members and a device that removably mounts at least one electrode on at least one of the first and second clamp members. | 2014-07-31 |
20140214032 | DEVICE FOR TREATING FLAIL CHEST - A flail chest stabilizing device to permit transportation of injured patients that finds effective use in battlefield and emergency medical settings. | 2014-07-31 |
20140214033 | CLAMPING ASSEMBLY WITH LINKS - An external fixation system includes a clamp system configured to capture a fixation element. The clamp system has a first and a second jaw and a first and a second link attached to the first and second jaws that are configured to control the motion of the jaws. The links are arranged such that, when the first and second jaws are moved to a closed position, the action of trying to open the jaws is resisted by the position of the links, and to open the jaws, the links must be actuated. | 2014-07-31 |
20140214034 | CANNULATED TELESCOPIC FEMORAL NECK SCREW DEVICE AND RELATED FIXATION METHOD - A screw assembly and method developed for the fixation of femoral neck fractures without interruption of the growth process is disclosed. The screw assembly includes a male component that is attached to the lateral cortex and a female component that is attached at the proximal epiphysis. Anchorage of the components is achieved through screw-type fixation. The screw has a built-in feature that allows for free extension of its length as the fracture site or the slipped capital physeal plate heals and normal patient growth continues. Stable fixation and rotational stability are created at the fracture (slip) site while avoiding compression forces, thus avoiding premature closure of the physeal plate. | 2014-07-31 |
20140214035 | BONE NAIL WITH SMOOTH TRAILING END - A bone nail has a shaft with a leading section and a trailing section, wherein the trailing section includes an end surface having at least one depressed portion and at least one elevated portion. The transition between one of the depressed portions and the adjacent elevated portion is smooth. The end surface is formed so as to transmit rotational forces as well as translational forces from a medical device to the shaft of the bone nail, when the medical device is coupled at the end surface to the trailing section of the bone nail. | 2014-07-31 |
20140214036 | DYNAMIC BONE PLATE COMPRESSION DEVICE AND METHOD - A dynamic bone plate and method of bone compression is disclosed. The dynamic bone plate comprises a first bone plate component and a second bone plate component. The first bone plate component comprises at least one hole configured for receiving bone screws for attachment to a first bone segment; and a male component. The second bone plate component comprises at least one hole configured for receiving bone screws for attachment to a second bone segment; and a female component configured for mating with the male component of the first bone plate component. The male component is adjustable after mating with the female component to adjust a position of the first bone plate component with respect to the second bone plate component and wherein the male component is locked into place with respect to the female component by at least one bone screw inserted through the at least one hole of the second bone plate component causing compression between the first bone segment and the second bone segment to form a corrective construct. | 2014-07-31 |
20140214037 | METHOD AND IMPLANT FOR STABILIZING SEPARATED BONE PORTIONS RELATIVE TO EACH OTHER - An implant for stabilizing two separated bone portions relative to each other an implant includes a peg, a bridge assembly and a securing element. The peg and bridge assembly include at least two peg portions and a bridge portion, wherein the bridge portion is arranged between the peg portions and wherein the peg and bridge portions are rigidly connected. The peg and bridge assembly is positioned relative to the bone portions such that one peg portion extends into the bone tissue of each one of the bone portions and the bridge portion extends across the gap separating the bone portions. The securing element is anchored in the bone tissue of one of the bone portions, its proximal end extending through an opening in an assembly portion extending parallel to a bone surface or across a notch in a proximal edge of an assembly portion. | 2014-07-31 |
20140214038 | CIRCULAR BONE TUNNELING DEVICE EMPLOYING A STABILIZING ELEMENT - The present invention provides a circular bone tunneling device, comprising: a hollow elongate body comprising a hollow elongate body head, said hollow elongate body head defining a rigid circular arc, comprising a surgical needle; an extendable and retractable support element, reconfigurable from an extended configuration to a retracted configuration; said support element, in said extended configuration, adapted to be located along said path formed by said rigid circular arc; said support element and said hollow elongate body head are adapted to grasp said bone from at least two points along the circumference of said bone; a stabilizing element. | 2014-07-31 |
20140214039 | METHODS AND DEVICES FOR FORMING HOLES IN BONE TO STIMULATE BONE GROWTH - Methods and devices are provided for forming holes in bone to stimulate bone growth. In one exemplary embodiment, a surgical instrument set can include a driver having a first mating element, and a bone pick have a second mating element configured to releasably mate with the first mating element at any of a plurality of angular orientations. When releasably mated together, the driver and the bone pick can be configured to be adjustably positioned relative to one another with three degrees of freedom, e.g., pitch, yaw, and roll. The bone pick can include a piercing tip configured to form a hole in a bone, such as in microfracture. When the driver and the bone pick are releasably mated together, the driver can be configured to be struck, impacted, or otherwise manipulated to drive the piercing tip into the bone. | 2014-07-31 |
20140214040 | SYSTEMS, DEVICES AND APPARATUSES FOR BONY FIXATION AND DISK REPAIR AND REPLACEMENT METHODS RELATED THERETO - The present invention features new methods, apparatuses and devices for fixing adjacent bone segments, segments of a bony structure and adjacent vertebrate of a spine. The methods, apparatuses and devices utilize a new apparatus for forming a channel in a surface of the bone or bony structure segments or adjacent vertebra or a channel submerged within the bone or bony structure segments or adjacent vertebra. In more particular embodiments such apparatuses and methods including forming an arcuate channel and which channel can receive therein a curved rod or implant member, which also preferably is arcuate, and avoids the associated problems with prior cage or straight rod and screw systems. Also featured are systems, apparatuses and methods for repairing, replacing or augmenting the nucleus and/or annulus of a disc. | 2014-07-31 |
20140214041 | ORTHOPAEDIC SURGICAL SAW ASSEMBLY FOR REMOVING AN IMPLANTED GLENOID COMPONENT AND METHOD OF USING THE SAME - A surgical instrument for removing an implanted glenoid component from the glenoid of a patient includes a protective cannula and a flexible wire saw. The flexible wire saw is positioned in the protective cannula such that both ends of the flexible wire saw extend out of one end of the protective cannula, with a portion of the middle section of the wire saw forming a loop that extends out of the other end of the protective cannula. Surgical methods for the use of such a surgical instrument are also disclosed. | 2014-07-31 |
20140214042 | METHODS AND DEVICES FOR REMOVING ABNORMALITIES FROM BONE - Various exemplary methods and devices are provided for removing abnormalities from bone. In general, the methods and devices can be used to allow excess bone to be scraped from a bone surface. In an exemplary embodiment, a scraper tool is provided that includes an elongate shaft having a plurality of blades movably disposed therein. The blades can be configured to move as a unit between a retracted configuration, in which the blades can be entirely disposed within the elongate shaft, and an advanced configuration, in which at least a portion of the blades can extend distally from the elongate shaft and/or flare away from one another. A distal portion of each of the blades can have a radius of curvature corresponding to a radius of curvature of the bone to be scraped. | 2014-07-31 |
20140214043 | SURGICAL SPACER INSTRUMENT AND METHOD - A surgical instrument comprises a first member, an intermediate member and a second member. The intermediate member includes a first part and a second part. The second member includes a first arm and a second arm that extend from the first part. The arms are rotatable relative to the first part and engageable with the second part to axially translate the intermediate member for engagement with the first member to move the first member between a first orientation and a second orientation to space vertebral tissue. Systems and methods are disclosed. | 2014-07-31 |
20140214044 | PORTABLE ASSEMBLY AND METHOD FOR TREATING DESICCATED AND INJURED SPINAL DISCS - A portable assembly for treating desiccated and injured spinal discs includes a collapsible stretcher including a rectangular frame and a plurality of legs connected with the frame; a spinal stretching assembly connected with one end of the stretcher and an adjustable harness connected with the stretcher another end of the stretcher. The portable assembly operates to stretch and apply tension and decompression through the thoracic and lumbar regions of a patient lying on the stretcher. A method for treating desiccated and injured spinal discs includes the steps of administering at least one dietary supplement to the patient; administering at least one medication to the patient; hydrating the patient; positioning the patient on a stretcher in a prone position; stretching and applying tension and decompression through thoracic and lumbar regions of the patient via a spinal stretching assembly; and executing Chi breathing. | 2014-07-31 |
20140214045 | AIMING INSTRUMENT - A device for facilitating implantation of an intramedullary nail includes a coupling portion extending from a first end configured to couple to a proximal end of an intramedullary nail to a joint portion and a radiolucent handle coupled to the joint portion and extending distally therefrom along a path which, when the coupling portion is coupled to an intramedullary nail in a desired orientation, extends substantially parallel to a longitudinal axis of a proximal portion of the nail, the radiolucent part including first and second radiopaque markers positioned and oriented so that, when the nail is coupled to the coupling portion in the desired orientation, the first and second markers align with edges of the proximal portion of the nail. | 2014-07-31 |
20140214046 | Spring Assisted Medical Device Deployment Assembly - A medical device deployment assembly includes a retractable sheath and a catheter positioned inside the retractable sheath. A medical device is compressed between an outer surface of the catheter and an inner surface of the retractable sheath. A spring is positioned inside the retractable sheath, and a pusher band is positioned inside the retractable sheath between the medical device and the spring. The spring biases the medical device deployment assembly toward a deployment configuration in which a distal tip of the retractable sheath is proximal to a proximal tip of the medical device. | 2014-07-31 |
20140214047 | Device and Method for Medical Records Storage in the Eye - A method and apparatus for the storage and retrieval of patient personal and medical information and records in the eye of an implanted or patient. Patient medical information or other personalized data in the form of indicia is imparted to an implant which is engaged into a mounted position in the eye during eye surgery or a needle insertion. The indicia may be read through the clear tissue of the eye, using an optical magnifier once implanted. Indicia is imparted to the implant using a laser or photographically or printing. Conventionally employed laser surgery equipment used for LASIK and similar surgeries can be easily adapted to both impart the indicia to the implant and form a cavity to hold the implant for subsequent viewing of the visible indicia. | 2014-07-31 |
20140214048 | ASPIRATION CATHETER - The invention relates to an aspiration catheter ( | 2014-07-31 |
20140214049 | MINIMALLY INVASIVE SURGICAL INSTRUMENT HAVING JOINT SECTION COMPRISING SPHERICAL COMPONENTS - The present invention relates to a minimally invasive surgical instrument having a joint section comprising spherical components. According to one embodiment of the present invention, a minimally invasive surgical instrument comprises a shaft, a joint section connected to one end of the shaft, and an end effector which is connected to the joint section and thus is capable of articulatory movement, wherein the joint section comprises multiple spherical components and multiple joint links, and at least some of the multiple joint links move in the pitch direction or in the yaw direction in accordance with the shape of slots formed in the spherical components housed therein, enabling the end effector to move in the pitch or the yaw direction. | 2014-07-31 |
20140214050 | GROOMING APPARATUS INCLUDING TICK REMOVER - A grooming apparatus including a tick remover. The tick remover may be a slot having opposing edges for engaging a tick therebetween for removal from the skin of a host. The slot may extend in a direction corresponding to the longitudinal axis of the grooming apparatus. | 2014-07-31 |
20140214051 | DEVICES, SYSTEMS, AND METHODS FOR PROSTHESIS DELIVERY AND IMPLANTATION, INCLUDING THE USE OF A FASTENER TOOL - Devices, systems, and methods for implanting radially expandable prostheses in the body lumens rely on tacking or anchoring the prostheses with separately introduced fasteners. The prostheses may be self-expanding or balloon expandable, and may include a single lumen or more than one lumen. After initial placement, a fastener applier system is introduced within the expanded prostheses to deploy a plurality of fasteners to at least one prosthesis end. The fasteners are usually helical fasteners which are releasably restrained on the fastener driver, and are delivered by rotation of the fastener driver. The fasteners may be applied singly, typically in circumferentially spaced-apart patterns about the interior of at least one end of the prosthesis. A lumen extension or lumens may be coupled to the prosthesis to extend the reach of the prosthesis within the implantation site. Fasteners may also be applied to the lumen extensions. | 2014-07-31 |
20140214052 | Ligating Band Dispenser with a Sliding Deployment System - A ligating band dispenser for attachment to an endoscope having sliding elements that are positioned on the outer surface of a support structure of the ligating band dispenser. The sliding elements may be slidably engaged to the support structure. For example, the sliding elements may slide along a groove on the outer surface of the support structure. The sliding elements are advanced forward along the groove, causing the sliding elements to impact a ligating band and push the ligating band forward until it is deployed off the dispenser. | 2014-07-31 |
20140214053 | TISSUE REPAIR DEVICE - The present disclosure relates to a tissue repair device. The device includes a handle, a knob coupled to the handle, and a needle coupled to the handle. The needle includes a proximal end and a distal end, the distal end including a slot, wherein a first anchor is housed within the distal end and a second anchor is housed within the slot and located proximal to the first anchor. An actuator disposed within the needle and operatively coupled to the knob, wherein advancement of the knob allows for engagement of the actuator with the first anchor and subsequent advancement of the first anchor via the actuator. A method of tissue repair is also disclosed. | 2014-07-31 |
20140214054 | LOW FRICTION BUCKLE TIGHTENING SYTEMS AND METHODS - A tensioning device comprises an elongate member, preferably a band, and a frame having first and second sides. The band has a first end that is attachable to the first side of the frame and a second end that is releasably securable to the second side of the frame. A movable clamping member on the frame secures the second end of the band to the second side of the frame by cinching the second end of the band between an engagement surface on the band and a mating engagement surface on the second side of the frame. A restraining member is provided for restraining the clamping member to a first position spaced from the mating locking surface on the second side of the frame, when the restraining member is in a restraining orientation. The restraining member is movable out of the restraining orientation after the band is tensioned to a predetermined level using the second end. The band is tensioned to the aforementioned predetermined level and is secured to the second side of the frame, so that the band establishes a path of tension along its length that extends linearly between the two ends of the band. | 2014-07-31 |
20140214055 | METHODS AND APPARATUS FOR ANASTOMOSIS INCLUDING EXPANDABLE ANCHOR - The present disclosure is directed to devices for approximating body vessels and method for performing the same. In accordance with one aspect of the present disclosure, the device includes an inner member having a first expandable anchor operatively coupled near a distal end thereof, an outer member having a second expandable anchor, and a sleeve disposed about at least a portion of the inner member and the outer member. | 2014-07-31 |
20140214056 | METHODS AND APPARATUS FOR ANASTOMOSIS INCLUDING EXPANDABLE ANCHOR - The present disclosure is directed to devices for approximating body vessels and method for performing the same. In accordance with one aspect of the present disclosure, the device includes an inner member having a first expandable anchor operatively coupled near a distal end thereof, an outer member having a second expandable anchor, and a sleeve disposed about at least a portion of the inner member and the outer member. | 2014-07-31 |
20140214057 | Catheter With Deflectable Tip - A catheter having a distal balloon and a deformable guidewire shaft of the catheter. The deformable guidewire shaft is adjacent to and external to the balloon. Inflation of the balloon bends the deformable guidewire shaft in order to orient or deflect a distal tip of the deformable guidewire shaft in a desired direction to guide and direct a guidewire extending through the deformable guidewire shaft towards a specific endovascular region. For example, it may be desired to orient the distal tip of the guidewire shaft towards a target vessel of a bifurcation or the balloon catheter may be used to bypass a Chronic Total Occlusion (CTO). | 2014-07-31 |
20140214058 | Catheter With Deflectable Tip - A catheter having a distal balloon and a deformable guidewire shaft of the catheter. The deformable guidewire shaft is adjacent to and external to the balloon. Inflation of the balloon bends the deformable guidewire shaft in order to orient or deflect a distal tip of the deformable guidewire shaft in a desired direction to guide and direct a guidewire extending through the deformable guidewire shaft towards a specific endovascular region. For example, it may be desired to orient the distal tip of the guidewire shaft towards a target vessel of a bifurcation or the balloon catheter may be used to bypass a Chronic Total Occlusion (CTO). | 2014-07-31 |
20140214059 | THROMBUS REMOVAL APPARATUS - A thrombus removal apparatus ( | 2014-07-31 |
20140214060 | CATHETER WITH A DEPLOYABLE SCRUBBING ASSEMBLY - A catheter assembly includes an inner mandrel and an outer sheath slidably coupled along the inner mandrel. The catheter assembly includes a scrubbing assembly coupled between the inner mandrel and the outer sheath. The scrubbing assembly includes a plurality of deformable struts deflectable according to movement of the inner mandrel relative to the outer sheath. The scrubbing assembly includes a proximal shoulder coupled with the outer sheath, and a distal shoulder coupled with the inner mandrel. The plurality of struts extend between the proximal and distal shoulders. The scrubbing assembly is movable between a stored configuration and a deployed configuration according to movement of the inner mandrel relative to the outer sheath. In the stored configuration the proximal and distal shoulders are remote from each other. In the deployed configuration the proximal shoulder is engaged with the distal shoulder, and the deformable struts are deflected into bristles. | 2014-07-31 |
20140214061 | SHOCK WAVE VALVULOPLASTY DEVICE WITH MOVEABLE SHOCK WAVE GENERATOR - A valvuloplasty system comprises a balloon adapted to be placed adjacent leaflets of a valve. The balloon is inflatable with a liquid. The system further includes a shock wave generator within the balloon that produces shock waves that propagate through the liquid for impinging upon the valve. The shock wave generator is moveable within the balloon to vary shock wave impingement on the valve. | 2014-07-31 |
20140214062 | METHOD AND DEVICE FOR TREATING AN OCULAR DISORDER - An instrument for removing debris from an eye during the treatment of an ocular disorder has a swab and a rigid member. The swab includes a tip portion sized to provide access to the debris on an eyelid of the eye. The rigid member has a distal end portion affixed to the swab and a proximal end portion with a cross-sectional member profile. The cross-sectional member profile is non-circular and has a first groove. The first groove extends longitudinally along the proximal end portion for cooperating with a chuck such that rotation of the proximal end portion within the chuck is inhibited. | 2014-07-31 |
20140214063 | OPERATIVE METHOD FOR LUMEN - Full-thickness excision of tissue of a lesion in a lumen is performed through a natural orifice. Specifically, the tissue surrounding the lesion that is in a folded state is joined and severed using a linear stapler. The linear stapler includes a cutter and is inserted into the lumen. Joining and cutting is performed while organs outside of the lumen are pushed in a direction away from the lesion with the tip of the linear stapler. As a result of these steps being repeatedly performed along the periphery of the lesion, the lesion is excised. | 2014-07-31 |
20140214064 | ULTRASOUND CATHETER FOR DISRUPTING BLOOD VESSEL OBSTRUCTIONS - Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Generally, an ultrasound catheter includes an elongate flexible catheter body with one or more lumens. An ultrasound transmission member or wire extends longitudinally through the catheter body lumen and, in many embodiments, a guide wire tube also extends through the same lumen. A distal head is fixed to or otherwise mechanically coupled with the distal end of the ultrasound transmission member or wire and is positioned adjacent the distal end of the catheter body. Although the distal end of the catheter body overlaps the distal head, the distal head is not directly affixed to the distal end of the catheter body. Thus, the distal tip may move freely, relative to the distal end of the catheter body when ultrasonic energy is applied through the ultrasound transmission member. Such a freely floating distal head enhances the efficiency of an ultrasound catheter, enabling the catheter to ablate calcific occlusions and increasing the useful life of the ultrasound transmission member and catheter. | 2014-07-31 |
20140214065 | BLOOD LANCET DEVICE - Disclosed is a blood lancet device including a shaft which is driven toward a lancet, a blood collection button for launching the shaft, a tensioning unit for tensioning the shaft, and a depth-adjusting unit for adjusting a puncturing depth of a needle of the lancet. The shaft is provided inside a body, tensioned by operation of the tensioning unit, and combined with the lancet at a front end thereof. The blood collection button is provided outside the shaft, elastically supported by an inside surface of the body, and arranged to protrude outward from an end of the body. The tensioning unit is arranged in line with the blood collection button. The depth-adjusting unit is combined with a front end of the body in a rotatable manner, has a hole provided in a center portion of a front surface thereof, and covers the lancet. | 2014-07-31 |
20140214066 | INTRAGASTRIC DEVICE - Devices and methods for treating obesity are provided. More particularly, intragastric devices and methods of fabricating, deploying, inflating, monitoring, and retrieving the same are provided. | 2014-07-31 |
20140214067 | PERCUTANEOUS TRANSLUMINAL ANGIOPLASTY DEVICE WITH INTEGRAL EMBOLIC FILTER - A percutaneous transluminal angioplasty device includes an embolic filter mounted to the catheter shaft at a location distal to the angioplasty balloon. Thus the filter can be down-stream from the blockage and can be properly positioned to capture embolic particles that may be set loose into the blood stream as the angioplasty procedure can be performed. The embolic filter can be normally un-deployed against the catheter shaft to facilitate introduction and withdrawal of the device to and from the operative site. Once the angioplasty balloon can be properly positioned, however, means operatively associated with the embolic filter can be actuated to erect the filter to position a filter mesh across the lumen of the vessel. | 2014-07-31 |
20140214068 | CATHETER BALLOON AND FORMATION THEREOF - A process for forming a catheter balloon includes subjecting a tubular parison in a mold to molding fluid pressure. The resulting catheter balloon includes a balloon portion having two ends and tubular leg portions extending from either end. The ends of the balloon portion are tapered to the tubular leg portions. While in the mold, the tubular leg portions are drawn axially sufficiently to form permanent creases in the tapered ends. This drawing may be sufficient to cause the material of the tapered ends to exceed the yield strength, particularly with the balloon material in a malleable state. Anomalies on tapered parts of the mold may include ribs or spiral ribs to assist in the creasing process. | 2014-07-31 |
20140214069 | Inflatable Embolic Deflector - The present disclosure concerns embodiments of an expandable and collapsible embolic deflector that can be collapsed to a very small profile for insertion through a patient's vasculature and then expanded once inside the body. The embolic deflector comprises a flexible, inflatable frame that supports a blood-permeable membrane that prevents emboli above a predetermined size from entering vasculature that is blocked by the membrane. The frame comprises an inflatable body made of a soft polymeric material, such as urethane, Pebax, or nylon, similar to a balloon of a balloon catheter. In particular embodiments, the frame does not include any metal components. In certain embodiments, the frame can include one or more radiopaque markers, which can be made of a metal or metal alloy. In either case, the risk of potential trauma to the patient can be reduced since the amount of hard metal components is significantly reduced or completely eliminated. | 2014-07-31 |
20140214070 | PERCUTANEOUS THROMBUS EXTRACTION DEVICE - A percutaneous thrombus extraction device for removing a thrombus from within a blood vessel includes a flexible outer sheath defining a first passage between a proximal end and a distal end. An inner sheath is movably positionable within the first passage. The inner sheath defines a second passage between a proximal end and a distal end. The inner sheath is moveable in a radial direction between a collapsed configuration and an expanded configuration along a length of the inner sheath defined between the proximal end and the distal end. A catheter is movably positionable within the second passage, and has an expandable body at a distal end portion of the catheter. The expandable body is movable between a collapsed configuration and an expanded configuration. | 2014-07-31 |
20140214071 | EMBOLIC COIL DELIVERY SYSTEM AND METHOD OF USING SAME - A device and method of treating an aneurysm in a cranial artery of a patient includes providing a coil delivery system having a bypass catheter with a proximal end portion, a distal end portion, and an intermediate portion. The bypass catheter also includes a bypass lumen extending from the proximal end portion to the distal end portion and a coil delivery lumen that extends from the proximal end portion to a coil delivery opening in a side wall of the bypass catheter. The coil delivery system also includes an embolic coil or multiple coils capable of being deployed separately through the coil delivery opening and electrolytically detached, and at least one balloon disposed about an outer surface of the bypass catheter and capable of substantially preventing blood flow around the outer surface of the bypass catheter when inflated. The system may be used without coil embolization to provide endovascular bypass with segmental vessel occlusion during brain surgery such as craniotomy with clipping of a cerebral aneurysm. | 2014-07-31 |
20140214072 | AORTIC GREAT VESSEL PROTECTION - A vessel protector system includes an outer sheath, an inner tube disposed within the outer sheath and moveable in a longitudinal direction relative to the outer sheath and at least one protector coupled to the inner tube, each of the at least one protector having a body formed from a filtering material and extending between a leading end and trailing end coupled to the inner tube, the body having a collapsed configuration and an expanded configuration. A snare is coupled to the leading end of the body at one end, and having a second end passing through the interior of the outer sheath, whereby the exertion of a pulling force on the second end of the snare contracts the at least one protector. | 2014-07-31 |
20140214073 | VASCULAR PLUG - A vascular plug includes a plurality of cells which extend from a front face of the plug towards a distal end of the plug. The cells form at least a periphery of the plug and are in the preferred embodiment closed at their distal ends. The cells may form a central chamber to the plug or may extend across the entirety of the front face of the plug. The cells will fill with blood from the patient's vessel, to inflate the plug and create a barrier to fluid flow. Static blood within the plug will clot over time, creating enhanced occlusion. The plug can also be configured as a vascular filter. | 2014-07-31 |
20140214074 | SYSTEMS AND METHODS OF TISSUE CLOSURE - Apparatus, systems, and methods are described for closing the base of a left atrial appendage or other tissue structure. A tissue closure device comprises a pair of legs having compliant surfaces for engaging against opposite sides of the tissue structure. A plurality of axially spaced-apart tissue-penetrating fasteners are delivered from one leg to the other to pierce the intervening tissue and hold the closure device in place on the tissue structure. | 2014-07-31 |
20140214075 | APPARATUS AND METHODS FOR SEALING A VASCULAR PUNCTURE - An apparatus for sealing a puncture through tissue to a vessel includes an elongate occlusion member including an expandable member, a cartridge carried on the occlusion member, and a sealant carried within the cartridge. The cartridge includes an outer member and a pusher member within the outer member. The sealant is disposed within the outer member adjacent the expandable member distal to the pusher member. During use, the occlusion member is introduced into a puncture until the expandable member and the sealant extend from the puncture into the vessel. The expandable member is expanded, and withdrawn until the expanded expandable member contacts the vessel wall, thereby withdrawing the sealant back into the puncture. The outer member is withdrawn to expose the sealant within the puncture, while the pusher member prevents removal of the sealant, and then the cartridge, occlusion member, and pusher member are successively removed. | 2014-07-31 |
20140214076 | APPARATUS AND METHODS FOR SEALING A VASCULAR PUNCTURE - An apparatus for sealing a puncture through a vessel wall including a positioning assembly, a sheath releasably engaged with the positioning assembly, and a support member axially advanceable through the sheath. The positioning assembly includes a positioning element positioned at a distal portion of the positioning assembly and a sealant disposed at a distal portion of the positioning assembly. The sheath guides the sealant and positioning assembly to the puncture in the vessel wall. | 2014-07-31 |
20140214077 | DEVICES AND METHODS FOR OCCLUDING ABNORMAL OPENINGS IN A PATIENT'S VASCULATURE - A medical device is provided in which one or both ends of the device encourage the formation of tissue across substantially the entire area of the respective end that is exposed to the blood flow for reducing the risk of a thrombotic embolism. The medical device includes a tubular structure having at least one expanded volume portion and a tapered transition portion. The tubular structure may be made through the braiding of a number of strands, and a first end feature may be used to secure the proximal strand ends. The proximal strand ends may be secured via the proximal end of the first end feature, such that the tapered transition portion is formed over the circumferential surface of the first end feature, and only a proximal end surface (or a portion of the proximal end surface) of the first end feature is exposed to the path of flowing blood. | 2014-07-31 |
20140214078 | Magnetic Wound Closure Assembly and Method of Use - A wound closure assembly using magnets aids in healing by drawing skin together without using stitches. The assembly has a flexible sheet with two magnet coupling ends. Each magnet coupling end is correspondingly shaped to a channel within each of two channeled magnets. The channeled magnets are coupled to the opposite ends of the flexible sheet, and also have an adhesive layer that adheres the magnets to the patients skin. The practitioner, such as a doctor, places the two magnets on opposite sides of a wound, and uses the flexible sheet to guide and hold the position of each magnet on the patient's skin. The practitioner slidably disengages the flexible sheet from the magnets in the lengthwise direction of the magnet channels, thereby leaving only the magnets around the patient's wound. The magnets on each side of the wound attract each other, thereby reapproximating the wound's edges. | 2014-07-31 |
20140214079 | Percutaneous hernia repair - Methods for percutaneous hernia repair may include inserting a needle end of an anchor tool through a first tissue edge on a first side of a hernia defect opening. A first anchor is deployed with a first suture attached to the first anchor and running back through or along the anchor tool and outside of the patient's body. The needle end of the anchor tool is withdrawn from the first tissue edge. The first suture is separated from the anchor tool. The needle end of an anchor tool is inserted through a second tissue edge and a second anchor is deployed, with a second suture attached to the second anchor and running back through or along the anchor tool and outside of the patient's body. The sutures are tensioned and cinched or knotted. | 2014-07-31 |
20140214080 | METHOD AND SYSTEM FOR ORTHOPEDIC REPAIR - An implantable orthopedic repair device includes an implant body having a rigid tubular shape which defines an inner lumen and an orthogonal suture side hole in communication with the inner lumen. The implantable orthopedic repair device includes a tension assembly that is supported by the inner lumen and suture side hole of the implant body. The tension assembly includes a suture loop which defines a suture tail and a sliding knot that when tensioned contracts at least one bone anchor, independent of the implant body, unidirectionally towards the implant body. | 2014-07-31 |
20140214081 | SPINAL IMPLANT SYSTEM AND METHOD - A spinal implant includes a wall having a first surface and a second surface configured to engage tissue. The wall defines a first opening and a second opening configured for disposal of a bone fastener. The wall further defines a cavity disposed between the surfaces and in communication with the second opening. A biasing member is configured for disposal in the cavity and is engageable with the bone fastener to resist backout of the bone fastener from the second opening. Systems and methods are disclosed. | 2014-07-31 |
20140214082 | SPINAL SPACER FOR CERVICAL AND OTHER VERTEBRA, AND ASSOCIATED SYSTEMS AND METHODS - Spinal spacers for cervical and other vertebra, and associated systems and methods are disclosed. A device in accordance with a particular embodiment includes a hook member having a hook positioned to extend in a first direction, a post carried by the hook member and extending axially in a second direction transverse to the first direction, and a cam surface carried by the hook member. An actuator device is movably engaged with the post, and a spinal spacer is pivotably coupled to one of the actuator device and the post. The spinal spacer is axially movable relative to the hook member and has a spacing element in contact with the cam surface to pivot outwardly away from the post as the actuator device moves. | 2014-07-31 |
20140214083 | ARTICULATING ROD ASSEMBLY - An articulating assembly includes a first elongated element for attachment to a first anatomical region, and a second elongated element for attachment to a second anatomical region. In at least one embodiment, a coupling connects the first and second elongated elements. The coupling includes a moveable joint configured to allow polyaxial movement of the first elongated element with respect to the second elongated element. The assembly further includes a locking mechanism. The locking mechanism is operable in an unlocked condition to permit polyaxial movement of the first elongated element with respect to the second elongated element, and a locked condition to immobilize the movable joint and fix the position of the first elongated element with respect to the second elongated element. | 2014-07-31 |
20140214084 | POLYAXIAL BONE ANCHOR WITH RECEIVER WITH SPHERIC EDGE FOR FRICTION FIT - Polyaxial bone screws include a receiver and a shank, the receiver having in inner concave surface defining a spherical void and the shank having an upper spherical portion, the shank upper portion and receiver concave surface being in moveable friction fit engagement prior to locking of the shank with respect to the receiver. The receiver includes a circular edge formed by a spheric section, the edge capturing the shank upper portion within the receiver. Bone screws may include pressure inserts, shank upper portions having separate retainer rings, receiver arms having break-off extensions, and one or two-piece closures. | 2014-07-31 |
20140214085 | EXPANDABLE DEVICE AND METHODS OF USE - A surgical system including an expandable device is provided, including an inflatable body, an inner shaft and an outer shaft. The inflatable body has at least one folded segment, which are housed in a distal portion of the outer shaft. The inflatable body is tethered to a portion of the outer shaft. The inner shaft is affixed to a portion of the inflatable body, and is configured to control an axial and/or a radial inflation pattern of the folded inflatable body. | 2014-07-31 |
20140214086 | SURGICAL IMPLANT SYSTEM AND METHOD - A surgical instrument comprises a first member including an inner surface that defines a cavity and an outer surface configured to space tissue. The first member includes a first locking surface. A second member is configured for disposal within the cavity and extends between a first end configured to penetrate tissue and a second end configured to generate a signal representative of a position of the second member. The second member includes a second locking surface. The members are disposable between a first orientation such that the locking surfaces are engaged to resist relative axial translation of the members and a second orientation such that the locking surfaces are disengaged and the second member is axially translatable relative to the first member. Systems and methods are disclosed. | 2014-07-31 |