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141 results about "SURGICAL REPAIRS" patented technology
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Device for surgical repair, closure, and reconstruction
InactiveUS20070021779A1Significant timeLarge skinSnap fastenersSuture equipmentsSurgical repairSurgical department
A device and technique for a sutureless wound closure, which limits the risks of rupture and scarring, is described. The device includes a one-piece surgical fastener generally shaped in a curve along the width of the surgical fastener. The fastener includes a tissue insertion tongue with a plurality of tissue attachment points for fixing the fastener to skin tissue. The fastener also includes a clasp for engaging an identical surgical fastener. The surgical fastener can also be a two-piece structure including a male connecting strap and a female connector. Both pieces include a tissue-connecting mechanism for fixing to skin tissue. The female connector includes an engagement clasp for securing the male connecting strap to the female connector.
Owner:SURGICAL SECURITY
Apparatus and method for use in repairs of injured soft tissue
InactiveUS7303577B1Promote blood flowExtended range of motionSuture equipmentsLigamentsArthroscopic procedureSurgical repair
A method, system and apparatus for augmenting the surgical repair of soft tissue injuries, in which a first end of a bridge member attaches to a first portion of healthy tissue, and a second end of the bridge member attaches to a second portion of healthy tissue. The bridge member (or bridge members) used to augment the soft tissue repair may be interconnected or function independently. Flexibility and elasticity of the bridge member are determined by the situation and may be altered to improve healing. The device may be used in arthroscopic procedures, and may be manufactured in a variety of lengths, or may be manufactured one length and be cut to the desired length, or otherwise altered to provide an optimal length of the bridge member.
Owner:DEAN & WEBB
Knotless anchor for surgical repair
Knotless fixation of soft tissue to bone is accomplished using a bone anchor configured to provide interference fixation of a soft-tissue connector. The soft-tissue connector is provided in the form of a flat narrow piece of material. Additional fixation strength can be provided by configuring the bone anchor to penetrate into or through the soft-tissue connector. The bone anchor is installed into a pre-formed hole or socket in the bone.
Owner:ARTHREX
Fixation and alignment device and method used in orthopaedic surgery
InactiveUS20090036893A1Optimize surgical correctionSuture equipmentsInternal osteosythesisAnkle ligamentsAcromioclavicular sprains
Surgical anchoring systems and methods are employed for the correction of bone deformities. The anchoring system and its associated instrument may be suitable for surgical repair of hallux valgus, tarsometatarsal sprains, ankle ligament reconstruction, spring ligament repair, knee ligament reinforcement, acromioclavicular sprains, coracoclavicular sprains, elbow ligament repair, wrist and hand ligamentous stabilization or similar conditions. The anchoring system may include a fixation system for anchoring two or more sections of bone or other body parts and a system for aligning of one section relative to another section.
Owner:PROACTIVE ORTHOPEDICS
Tendon repair using tension-slide technique
Tension-slide techniques and reconstruction systems for tendon surgical repairs. The technique improves the biomechanics of the combined fixation and helps overcome surgeons' concerns about rapid return to ADLs. The technique reliably seats the tendon against the distal cortex of the bone socket, maximizing the surface area for bone to tendon healing. The technique takes advantage of cortical fixation, while providing the unique advantage of minimizing gap formation and minimizes surgical dissection by performing the surgery through a single incision technique.
Owner:SETHI PAUL M
Extracapsular surgical procedure and surgical referencing instrument therefor
A method and device for finding isometric points in the joints of mammals for use in surgical repair of a joint. Isometric points are first identified in radiographic or other two dimensional images and then located in the actual joint. A method for repairing a cruciate ligament-deficient canine stifle employing the method and device for finding isometric points is described. A method and apparatus for locating the axis of rotation of a joint is also described.
Owner:WHITE RALPH RICHARD
Surgical repair systems and methods of using the same
Disclosed herein are surgical repair systems and methods of using the same. In one embodiment, a repair system comprises: a positioning device comprising a shaft, a tip section, and an optional depth stop. The tip section comprises a material receiving area configured to receive a fold of a folded material. The tip section is configured to enable wrapping of the folded material around the tip section. The depth stop is configured to inhibit the folded material from moving toward the shaft beyond a desired point. In another embodiment, a repair system comprises: a positioning device comprising a shaft and a tip section. The tip section comprises a material receiving area and a retractable extension wire. The tip section is configured to receive material and retain the material until it is deployed at a defect site. The extension wire is configured to extend from the tip section to support the material.
Owner:CSH INNOVATIONS
Systems and methods for electrosurgical treatment of fasciitis
InactiveUS20060189971A1Minimize and completely eliminate and damageExpand field of viewStentsHeart valvesFasciitisDamages tissue
Systems, apparatus, and methods are provided for promoting blood flow to a target tissue. In one aspect, the invention involves canalizing or boring channels, divots, trenches or holes through an avascular connective tissue, or through a tissue having sparse vascularity, such as a tendon or a meniscus, in order to increase blood flow within the tissue. In one method, an active electrode is positioned in close proximity to a target site on a tendon, and a high frequency voltage difference is applied between the active electrode and a return electrode to selectively ablate tendon tissue at the target site, thereby forming a channel or void in the tendon. The active electrode(s) may be moved relative to the tendon during, or after, the application of electrical energy to damage or sculpt a void within the tendon, such as a hole, channel, crater, or the like. In another aspect of the invention, an electrosurgical probe is used to elicit a wound healing response in a target tissue, such as an injured tendon, in order to stimulate vascularization of the target tissue. The present invention may also be used for vascularization of a torn or damaged tissue in conjunction with a surgical repair procedure.
Owner:ARTHROCARE
Minimally-thick orthopedic prosthesis is disclosed which closely matches the end of a bone of a joint after that bone end has been minimally reshaped and resurfaced by an orbital or lineally oscillating orthopedic resurfacing tool in the minimally invasive orthopedic surgical repair or reconstruction of hip, knee, ankle, shoulder, elbow, wrist, and other joints
InactiveUS20100076571A1Uniform and satisfactoryEvenly distributedBone implantSurgeryThrombusLigament structure
A minimally-thick orthopedic prosthesis is described which closely matches the end of a bone of a joint after that bone end has been minimally reshaped and resurfaced by an orbital or lineally oscillating orthopedic resurfacing tool in the minimally invasive orthopedic surgical repair or reconstruction of hip, knee, ankle, shoulder, elbow, wrist, and other joints. The original ligament tensions and the varus and valgus alignments of the joint are preserved and the marrow cavities of bones are not invaded avoiding the dangers of blood clots, heart attacks, and other complications.
Owner:HATCH EDWIN BURTON
Biodegradable polyurethane/urea compositions
The present invention relates to biocompatible, biodegradable polyurethane / urea polymeric compositions that are capable of in-vivo curing with low heat generation to form materials suitable for use in scaffolds in tissue engineering applications such as bone and cartilage repair. The polymers are desirably flowable and injectable and can support living biological components to aid in the healing process. They may be cured ex-vivo for invasive surgical repair methods, or alternatively utilized for relatively non-invasive surgical repair methods such as by arthroscope. The invention also relates to prepolymers useful in the preparation of the polymeric compositions, and to methods of treatment of damaged tissue using the polymers of the invention.
Owner:POLYNOVO BIOMATERIALS PTY LTD
Modular prosthesis system with novel locking mechanism
InactiveUS7097663B1Reliable lockingReduce the risk of infectionJoint implantsShoulder jointsLocking mechanismSurgical repair
A modular prosthesis for replacement of a joint articulating surface of a bone, where the modular prosthesis generally comprises a head with a recessed socket, an elongate stem, and a connecting member including a patrix member having a generally spherical surface and adapted to be attached to an end of the stem and to be received in the head, and a locking member adapted to lock the head to the stem in a desired orientation; a system for use in surgical repair of a joint including a selection of components for assembling the modular implant prosthesis, a selection of components for assembling a trial prosthesis, and a transfer device for arranging the components of the implant prosthesis in the same orientation as the components of the trial prosthesis; and methods of using the modular prosthesis and system of the invention.
Owner:SMITH & NEPHEW INC
Distal filtration devices and methods of use during aortic procedures
InactiveUS20060030877A1Minimizing organ damageIncrease arterial blood flowSurgeryDilatorsFiltrationSurgical repair
Methods and devices for surgical repair of an aortic aneurysm are described. The devices comprise an elongate member having one or more expandable filters or membranes mounted at a distal end. In certain embodiments, the devices also include aspiration and flushing capability to assist in removal of embolic debris. In use, the filter is inserted and expanded downstream of an aortic aneurysm. The aneurysm is repaired and the filter captures emboli dislodged during the repair. The filter is then collapsed and removed from the aorta.
Owner:MARTINEZ LORRAINE M +4
Splint with flexible body for repair of tendons or ligaments and method
A surgical repair splint (21,41,61,81,121) for use with a securement device such as a plurality of sutures (31,51,71,91,131) to hold together opposed ends of a member, such as a tendon or ligament (24,64,84,124), during preparing and healing of the member. The repair splint (21,121) has an elongated splint body, which can be flexible and which can either be pushed or pulled into the opposite ends (22,23,122,123) of the member to be repaired, or placed along a side of the opposed ends. The repair splint further includes securement structures or oppositely facing shoulders (32,33,132,133) on relatively rigid pointed splint ends (26,27,126,127) which are formed to receive and cooperate with a securement device, such as sutures (31,131), so as to secure the opposite tendon or ligament ends to the splint against separation of the opposed faces (28,29,128,129) which are to be knit together during healing. A method of surgical repair of ruptured or severed tendon or ligament ends is also provided.
Owner:GORDON LEONARD
Method for surgical repair with hook-and-loop fastener
InactiveUS6039741APhysical recoveryRisk minimizationLigamentsMusclesSurgical repairLigament structure
Surgical repairs of torn or ruptured tendons and ligaments are made by re-fastening the torn or ruptured tendon or ligament with a biocompatible or bioabsorbable hook-and-loop fastener.
Owner:MEISLIN ROBERT J
Surgical repair of tissue defects
InactiveUS7044982B2Increased and decreased in viscosityMinimizes shiftingSurgical adhesivesAnti-incontinence devicesSurgical adhesiveMammalian tissue
A method for repairing a defect in living mammalian tissue comprising: covering a tissue defect and surrounding tissue with a prosthetic by placing the prosthetic over the defect and against the surrounding tissue. The method includes applying a surgical adhesive to the prosthetic on the surrounding tissue on at least one location on the prosthetic and the surrounding tissue so that surrounding tissue and the prosthetic adhere to each other.
Owner:PROMETHEAN SURGICAL DEVICES
Method of tendon repair with amnion and chorion constructs
It is described a construct for use in surgical repair of tendon. The construct contains at least one layer of human amnion and chorion tissues and is generally cylindrical with a C-shaped cross-section to allow for ease of implantation over the tendon. Methods for preparing the construct is described. In addition, an improved method for surgical repair of a damaged or diseased tendon using the construct is also described. The improved method reduces adhesions, scar formation, inflammation and risk of post-operative infection.
Owner:LIVENTA BIOSCI
Fixation and alignment device and method used in orthopaedic surgery
InactiveUS20120101502A1Optimize surgical correctionSuture equipmentsInternal osteosythesisAnkle ligamentsAcromioclavicular sprains
Surgical anchoring systems and methods are employed for the correction of bone deformities. The anchoring system and its associated instrument may be suitable for surgical repair of hallux valgus, tarsometatarsal sprains, ankle ligament reconstruction, spring ligament repair, knee ligament reinforcement, acromioclavicular sprains, coracoclavicular sprains, elbow ligament repair, wrist and hand ligamentous stabilization or similar conditions. The anchoring system may include a fixation system for anchoring two or more sections of bone or other body parts and a system for aligning of one section relative to another section.
Owner:PROACTIVE ORTHOPEDICS
Fixation and alignment device and method used in orthopaedic surgery
InactiveUS8696716B2Optimize surgical correctionSuture equipmentsInternal osteosythesisAnkle ligamentsAcromioclavicular sprains
Owner:PROACTIVE ORTHOPEDICS
Method for surgically repairing a damaged ligament
An anterior cruciate ligament (ACL) surgical repair technique involves the use of a single femoral and tibial tunnel and an implant that separates and positions two distinct bundles. This allows for the surgeon to create a more anatomic reconstruction with a procedure that is less technically demanding, can be performed using a transtibial or anteromedial approach, minimizes tunnel widening, and decreases operative time. The result is a strong fixation option for soft tissue grafts, with circumferential graft compression at the aperture, high pull-out strength, and ease of use. The graft bundles are positioned in a more anatomic orientation through the above noted single femoral and tibial tunnel.
Owner:CAYENNE MEDICAL INC
Methods and devices for rotator cuff repair
ActiveUS8016883B2High strengthIncrease flexibilitySuture equipmentsLigamentsBiocompatibility TestingPediatric population
Owner:TEPHA INC
Methods and Devices for Joint Load Control During Healing of Joint Tissue
InactiveUS20130013066A1Reduce loadLoad in transmission is reducedLigamentsMusclesDevice implantSurgical repair
Various methods for treating a joint are disclosed herein. According to one method, a joint is surgically treated by performing a surgical repair treatment on tissue within the joint capsule; implanting a load reducing device at the joint and entirely outside of the joint capsule to reduce load transmitted by the treated tissue to allow for the tissue within the joint capsule to heal; and partially unloading the joint during healing of the surgical repair site.
Owner:MOXIMED INC
Expandable annuloplasty ring and associated ring holder
ActiveUS20060282162A1Facilitate current valve sparing surgeryEasy to installSuture equipmentsAnnuloplasty ringsDilated aortic rootSurgical repair
Devices and methods are provided for surgical repair of dilated aortic root to restore aortic valve competence while preserving native leaflets. In one aspect of the invention an expandable annuloplasty ring is provided for external placement at the base of a dilated aortic root. The expandable ring is capable of elastically expanding between a first diastolic diameter and a larger second systolic diameter to provide a physiologically representative surgical repair of the aortic root. In a further aspect of the invention, is provided a holder assembly for aortic annuloplasty ring and suitable for other cardiac valve prosthesis. The holder assembly consists of a holder body pivotingly coupled to a handle member through a ball-and-socket arrangement.
Owner:CORONEO
Implantable vertebral frame systems and related methods for spinal repair
ActiveUS20100152784A1Accurate removalPrevent exitInternal osteosythesisDiagnosticsSpinal columnDistraction
A system for performing surgical repair of the spine includes a distractor and a permanently implanted bone plate system. A surgical repair methodology is also disclosed that employs an implanted bone plate system with a substantially void internal volume which is attached to adjacent vertebrae subsequent to the distraction and adjustment of curvature of the vertebrae and prior to the excision of disc and / or end plate tissue through the bone plate. The device further facilitates the subsequent delivery of an interbody repair device for the purpose of either fusion or dynamic stabilization, such as by disc arthroplasty. The plate may be permanently implanted, such as when a fusion between the attached vertebral bodies is desired, but it need not be permanently implanted
Owner:GLOBUS MEDICAL INC
Amnion and chorion replacement cover and uses thereof in surgical repair of muscles
Improved methods for a surgical repair of a muscle are described. The improvement includes covering a damaged site of muscle with at least one of an amniotic fluid and a replacement cover for muscle sheath prior to wound closing during the surgery. The replacement cover contains at least one layer of human amnion and chorion tissues and is adapted to a shape appropriate for enclosing the muscle. The methods reduce inflammation, inhibit fibrosis, scarring, fibroblast proliferation and post-operative infection, while also promote more rapid healing and smooth gliding of the affected muscle against adjacent structures. Related replacement covers, kits and methods of preparation are also described.
Owner:LIVENTA BIOSCI
Fixation and alignment device and method used in orthopaedic surgery
InactiveUS8882816B2Optimize surgical correctionSuture equipmentsInternal osteosythesisAnkle ligamentsAcromioclavicular sprains
Owner:PROACTIVE ORTHOPEDICS
Knotless anchor for surgical repair
Owner:ARTHREX
Apparatus, method and system for the deployment of surgical mesh
An apparatus, method and system for the deployment of surgical mesh material, which are particularly suited for the use in the laparoscopic surgical repair of hernias. An inner actuator rod slides within a main shaft. Mesh deployment arms are connected to an end of the shaft, and a surgical mesh is mounted to and rolled around the deployment arms. An outer housing slides over the main shaft, the deployment arms, and conformed mesh. By sliding the main shaft in a first direction, the mesh is exposed and the actuator rod is retracted, which actively flexes the deployment arms, thereby unfurling the mesh. By sliding the main shaft in an opposite direction, the to tension on the deployment arms is relaxed, and the deployment arms disengage from the actuator rod allowing the deployment apparatus to be withdrawn from the mesh.
Owner:FRIEDLANDER JACK
Method for vocal cord reconstruction
A method for surgical repair of damaged or diseased head and neck tissues is described. In one aspect of the invention tissue graft constructs comprising vertebrate submucosa or vertebrate basement membrane materials are used to repair and promote growth of endogenous vocal cord tissue.
Owner:CLARIAN HEALTH PARTNERS
Extracapsular surgical procedure
Owner:WHITE RALPH RICHARD
Method of tendon repair with amnion and chorion constructs
Owner:LIVENTA BIOSCI
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