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56 results about "Soft tissue neck" patented technology

Systems for securing sutures, grafts and soft tissue to bone and periosteum

Devices for affixing sutures, grafts and tissues to bone, and soft tissue such as periosteum. Such devices are designed to be deployed and selectively positioned at a target site and remain seated thereat. The devices are further provided with attachment structures for securing sutures, grafts, synthetic materials or tissues thereto which facilitates the ability of such devices to remain more firmly in position.
Owner:SPRINGBOARD MEDICAL VENTURES

System and method for attaching soft tissue to bone

ActiveUS7585311B2Clamp firmlySuture equipmentsLigamentsSoft tissue resistanceSoft tissue neck
Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
Owner:SCOTT W TATE

Surgical device for connecting soft tissue

The invention comprises a surgical instrument including an external tube (2) and two elongated members (4) positioned in said tube (2), each of which includes a distal end (10a) for capturing one of the two tissue zones (M1, M2) to be attached. The instrument (1) may further comprise a catching member (22, 25) for each tissue (M1, M2) to be attached; a rod (15, 16) linked to each catching member (22, 25) enabling tension to move axially, said rod (15, 16) being separable from said catching member (22, 25) when a tension is exerted on it beyond a certain threshold; and a member (17a) forming a stop for locking axially each catching member (22, 25) during said tension.
Owner:EVALVE

System and method for attaching soft tissue to bone

ActiveUS20100198258A1Suture equipmentsSoft tissue resistanceDilator
Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises an anchor body with expandable tines and a spreader that expands the tines into bone. Also disclosed is a bone anchor that comprises a base and a top such that suture material may be attached to apertures in the anchor top or else compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the spreader relative to the anchor body attach suture material. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor body or anchor base to attach to or clamp suture material there between. Methods are described that allow use of single bone anchor to secure tissue to bone or also to use more than one bone anchor to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
Owner:CONMED CORP

System for securing sutures, grafts and soft tissue to bone and periosteum

Self-anchoring slings and deployment mechanisms for use therewith in selectively positioning a sling into position within the body. According to a preferred embodiment, the sling comprises an elongate sling portion having opposed ends. Formed upon each respective opposed end is an anchor member operative to be advanced through soft tissue at a selected target site in a first direction but resist movement in an opposed direction. Such anchor members are operative to extend in opposed directions to thus enable a sling to be securely affixed into position and resist sag or otherwise lose its ability to support a given structure. The deployment system is operative to selectively anchor the respective anchor members into position within a tissue mass. Although suitable for a wide variety of applications, it is believed that the system and sling of the present invention are particularly well suited for the deployment of suburethral slings via a trans-obturator route.
Owner:SPRINGBOARD MEDICAL VENTURES

Soft tissue cleat

A method and soft tissue cleat device for improving the repair of soft tissue damage. A disc having projections pierces soft tissue and securely joins with a second disc to coapt the interposed soft tissue. This provides an increased pull-out strength of the suture and resistance to shear stresses, improving the quality of the repair. The present invention may be used with any bone fixation devices to reattach soft tissue to bone, and may also be used to rejoin soft tissues after a tear in the tissue.
Owner:DEAN & WEBB

System and method for attaching soft tissue to bone

InactiveUS20070167950A1Clamp firmlySuture equipmentsDiagnosticsSoft tissue resistanceSoft tissue neck
Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises a base and a top such that suture material may be compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor base to clamp suture material there between. Also described is a soft-tissue and bone piercing anchor and associated inserter. Methods are described that allow use of the bone anchors to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
Owner:KFX MEDICAL CORP

Method and apparatus for attaching soft tissue to bone

A soft tissue repair system comprising:at least one anchor, the at least one anchor comprising a body, a bone-engaging element attached to the body for securing the body in bone, and a suture-attaching element attached to the body for attaching suture to the anchor, the suture-attaching element being configured so as to permit suture to be snared by the suture-attaching element after the anchor has been deployed in the bone.
Owner:REDYNS MEDICAL

Soft tissue anchors and implantation techniques

A tissue anchor (20) comprises a helical tissue-coupling element (30) disposed about a longitudinal axis (32) thereof and having a distal tissue-penetrating tip (34). The helical tissue-coupling element (30) has: a first axial stiffness along a first axial portion (60) of the helical tissue-coupling element (30); a second axial stiffness along a second axial portion (62) of the helical tissue-coupling element (30) more distal than the first axial portion (60), which second axial stiffness is greater than the first axial stiffness; and a third axial stiffness along a third axial portion (64) more distal than the second axial portion (62), which third axial stiffness is less than the second axial stiffness. Other embodiments are also described.
Owner:4TECH

Method and apparatus for securing soft tissue to bone

A system and method to assist in securing a soft tissue replacement in a bone tunnel includes an expandable member having an opening and an expandable portion. A delivery structure includes a connection portion selectively coupled to the opening of the expandable member. The delivery structure is adapted to inject a flowable medium into the expandable member thereby expanding the expandable portion and urging the soft tissue replacement into a bone surface defining the bone tunnel.
Owner:BIOMET MFG CORP

System and method for attaching soft tissue to bone

ActiveUS20130338710A1Suture equipmentsSoft tissue resistanceDilator
Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises an anchor body with expandable tines and a spreader that expands the tines into bone. Also disclosed is a bone anchor that comprises a base and a top such that suture material may be attached to apertures in the anchor top or else compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the spreader relative to the anchor body attach suture material. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor body or anchor base to attach to or clamp suture material there between. Methods are described that allow use of single bone anchor to secure tissue to bone or also to use more than one bone anchor to provide multiple lengths of suture material to compress a large area of soft tissue against bone.
Owner:CONMED CORP

Combined soft tissue and bone surgical simulator

ActiveUS20140057236A1Determine effectEducational modelsReal-time computer graphicsDisplay device
A surgery simulator includes a physical surrogate surgical interface that represents an interface between a user and a simulated patient in a simulated surgical scenario that involves manipulation of both simulated hard and soft tissue. Sensor(s) sense the user's manipulation of the surrogate surgical interface. A surgical simulation generator generates a real time 3D surgical simulation of the surgical scenario based on the manipulation sensed by the sensor(s). The real time 3D surgical simulation comprises real time simulation state data. The surgical simulation generator renders the real time simulation state data into a real time computer graphics generated video representation of the surgical simulation and provides the real time video representation to a display for real time viewing by the user. The surgical simulation generator simulates effects of the manipulation on both simulated hard tissue and simulated soft tissue of the simulated patient.
Owner:SIMQUEST

System and method for attaching soft tissue to bone

A system and method for attaching soft tissue to bone is provided. In general, the apparatus includes an expandable body that is configured to expand into bone, and an expander pin that is adapted to be driven into the expandable body. The device can also include a tissue attachment apparatus that can be used to secure tissue to the device, thereby providing a method for attaching tissue to bone.
Owner:DEPUY MITEK INC

Dental prosthetic device with soft tissue barrier promotion material

A dental prosthetic device has a body with a soft tissue engagement region formed of porous metal and that defines pores for the ingrowth of soft tissue into the pores. In one form, the porous metal includes tantalum. The porous metal may be partially filled with a resorbable material. The body may have a coronal end portion with an esthetic material.
Owner:ZIMMER DENTAL INC

Surgical Instrument and Method for Attaching Soft Tissue to a Bone

A surgical instrument for use in attaching soft tissue to a bone in a surgical site, includes an elongated shaft carrying, at its distal end, a clamping device having clamping jaws and a piercing device for piercing soft tissue, and further carrying, at its proximal end, manipulatable members for manipulating the clamping device to clamp soft tissue between the clamping jaws, and for manipulating the piercing device for piercing the soft tissue when clamped between the clamping jaws, and for drawing a suture through the pierced soft tissue. The surgical instrument further includes, at its distal end, a socket dimensioned to receive an anchor to be implanted in a bore in the bone, which anchor also has secured thereto a suture to be passed through the pierced soft tissue and to be tied to the bone. The invention is particularly described with respect to a method wherein the tissue to be attached is labrum tissue detached from the glenoid bone in a shoulder joint.
Owner:T MEDICAL DEVICES AGRI COOP

Tissue suspension device

The present invention is an apparatus for suspending a soft tissue near a bone opening, which includes a bone anchor, a soft tissue anchor, a spacer, and a depth stop. The device of the present invention allows soft tissues to change positions and be held until sufficient healing has occurred.
Owner:GENESIS BIOSYST

Porous metal device for regenerating soft tissue-to-bone interface

The present disclosure relates, in some aspects, to orthopaedic implants for securing soft tissue to bone and methods for using the same. One particular implant comprises a first exposed porous surface region, having pores for promoting bone ingrowth, and a second exposed porous surface, having pores for promoting soft tissue ingrowth. At least some of the pores of the first exposed porous surface region may be seeded with osteocytic factors and at least some of the pores of the second exposed porous surface region may be seeded with fibrocytic factors. Such orthopaedic implants can advantageously facilitate regeneration of the soft tissue to bone interface.
Owner:ZIMMER INC

Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone

Devices, systems and / or methods for repairing soft tissue adjacent a repair site. In one embodiment, a repair device includes a plate member and an anchor. The plate member having a periphery, the plate member configured to be positioned along an outer surface of the soft tissue. The anchor includes a base and six legs extending from the base, the six legs extending from the base being moveable to a curled configuration such that the six legs wrap around separate portions of the periphery of the plate member with the soft tissue therebetween. In this manner, the repair device may be anchored to the soft tissue.
Owner:CONEXTIONS INC

System And Method For Attaching Soft Tissue To Bone

A system and method for attaching soft tissue to bone is provided. In general, the apparatus includes an expandable body that is configured to expand into bone, and an expander pin that is adapted to be driven into the expandable body. The device can also include a tissue attachment apparatus that can be used to secure tissue to the device, thereby providing a method for attaching tissue to bone.
Owner:DEPUY MITEK INC

Soft Tissue Fixation Using A Looped Suture Construct

A looped suture construct is formed by looping a suture on itself and slidably connecting the suture through an anchoring structure such that a looped end and a free end of the suture are on opposite sides of the slidable connection. The anchoring structure may be bone, a suture anchor, or another structure securely attached to bone. The looped end and the free end are passed through the soft tissue to be repaired. The free end is then passed through the looped end. Tension is applied to the free end to draw the soft tissue into contact with the desired bone, whereupon the free end is secured to maintain the tension. The looped suture end remains open and positioned on one side or surface of the soft tissue. Suture anchors of the invention are pre-loaded with at least one suture having a looped end and at least one free end.
Owner:FR JOSHUA B

Systems and methods for repairing soft tissues using nanofiber material

ActiveUS20140107700A1Improve soft tissue-to-bone repairImproves current repairSuture equipmentsPharmaceutical delivery mechanismBone tunnelFiber
An anchoring system is a combination of a nanofiber scaffold material and an arthroscopically deployable suture anchor. The anchor is deployed into a bone tunnel using common techniques. The nanofiber material extends out of the proximal end of the implant, once deployed. The implant also includes pre-loaded sutures or has the ability to accept and lock sutures to the implant. For an implant pre-loaded with suture, the implant is placed into the bone, the material is deployed above the anchor onto the surface of the bone, suture is passed through the soft tissue, and knots are tied to secure the tissue against the bone, sandwiching the material between the bone and tissue, to provide a pathway for cells from the bone marrow to the soft tissue-bone interface, promote the healing response, provide a biomimetic structure that cells readily adhere to, and create a larger healing footprint.
Owner:CAYENNE MEDICAL INC

Method and apparatus for attaching soft tissue to bone

A repair system comprising at least one anchor, screw, or plate comprising a body and a suture capture element formed in the body for attaching at least one suture to the anchor, screw, or plate. The suture capture element being configured so as to permit the suture to be snared by the suture-capture element after the anchor, screw, or plate has been attached to bone.
Owner:REDYNS MEDICAL

Soft tissue reattachment mechanism

Among other things, apparatus and methods for reattaching soft tissue to bone are disclosed. In one embodiment, a monolithic anchor having a head flexibly attached to a stem including ridges or grooves is provided. A locking member may be placed over the stem, which has one or more pawls to engage the ridges or grooves to inhibit the locking member from coming off of the stem. A tube may be provided for access to the surgical location. With the tube placed through soft tissue and cortical bone or other access, the anchor with the head pivoted to be parallel with or along the stem may be placed through holes in the soft tissue and cortical bone. The head is turned transverse to the stem, preventing the head from passing back through the cortical bone. The locking member is placed over the stem to hold the soft tissue to the bone.
Owner:KAVENEY MICHAEL

Method and apparatus for attaching soft tissue to bone

A soft tissue repair system comprising:at least one anchor, the at least one anchor comprising a body, a bone-engaging element attached to the body for securing the body in bone, and a suture-attaching element attached to the body for attaching suture to the anchor, the suture-attaching element being configured so as to permit suture to be snared by the suture-attaching element after the anchor has been deployed in the bone.
Owner:REDYNS MEDICAL

Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone

Devices, systems and / or methods for repairing soft tissue adjacent a repair site. In one embodiment, a repair device is delivered with a delivery device system configured to move a cartridge with the repair device disposed therein toward an anvil with soft tissue positioned thereon. The delivery device linearly moves the cartridge toward the anvil with a worm drive positioned within a housing by rotating a thumb wheel disposed around the worm drive. Such linear movement is provided with a finger element extending from the worm drive that is configured to cooperate with an internal surface of the thumb wheel. With this arrangement, upon rotating the thumb wheel, the worm drive rotates with the finger element engaged with the internal surface of the thumb wheel to linearly move the cartridge toward the anvil.
Owner:CONEXTIONS

Soft tissue cutter

The invention discloses a soft tissue cutter. The soft tissue cutter comprises a base, a first cutter holder and a second cutter holder, wherein the first cutter holder is fixed on the base; the first cutter holder is used for fixedly clamping a first blade; the second cutter holder is connected to the base in a sliding way; the distance between the second cutter holder and the first cutter holder is adjustable; the second cutter holder is used for clamping a second blade; the cutting direction of the second blade is parallel to the cutting direction of the first blade, and is vertical to the sliding direction of the second cutter holder. The second cutter holder slides relative to the first cutter holder, and the distance between the second cutter holder and the first cutter holder is adjustable, namely, the cutting distance between the first blade and the second blade is adjustable, so that the effect of accurately cutting soft tissues is achieved; moreover, the soft tissue cutter is simple in structure, and is suitable for cutting various soft tissues.
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Instrument for the massage and mobilization of the soft tissue of the human body

An instrument for massaging human body portions having an elongated rod-like body having multiple treatment edges upwardly extending therefrom and bendable into a wide variety of U-shaped configurations.
Owner:FIORE RUSSELL D
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