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204 results about "Bone staple" patented technology
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A typical bone staple system comprises pins such as stapler pins, which are drilled or fixed in the body via surgery temporarily or permanently depending on the medical need of the patient. Bone staples are predominantly used for neutralization.
Bone staple, instrument and method of use and manufacturing
ActiveUS9017331B2Stores recoverable mechanical energyEasy to implantPinsInternal osteosythesisShape changeMechanical energy
Owner:FOX WILLIAM CASEY
Bone fixation tool
A tool and a method are provided for driving a bone pin into a fractured bone to stabilize the fractured bone by maintaining the fractured bone in a reduced state. The tool may be a handheld device including a cartridge having at least one passageway that receives the bone pin. The tool may also include a pneumatically-powered piston having a needle that is sized for receipt within the passageway of the cartridge, the needle applying sufficient force to the bone pin to drive the bone pin out of the cartridge and into the fractured bone.
Owner:ZIMMER INC
Orthopedic implant rod reduction tool set and method
A tool set for implanting a rod in a human spine in conjunction with bone screws. The tool set includes a pair of end guide tools that receive opposite ends of the rod in channels and under manipulation by a surgeon facilitate transport of the rod toward the bone screws attached to the guide tools. Intermediate guide tools having guiding pass through slots are utilized to guide intermediate locations along the rod toward associated bone screws. An attachment structure operably connects the guide tools to the bone screws. The guide tools each include a lower guide and advancement structure to allow a closure top with mating structure to be rotated and driven downward against the rod and to cooperate with similar structure in the bone screw to seat and lock the rod therein. A method utilizing the tool set allows a surgeon to percutaneously implant the rod in the patient.
Owner:NUVASIVE
Anterior spinal instrumentation and method for implantation and revision
InactiveUSRE37161E1Reliable and decompressionEnhanced rigidity and fixationInternal osteosythesisBone implantSpinal columnBone trephine
A system and method for anterior fixation of the spine utilizes a cylindrical implant engaged in the intradiscal space at the cephalad and caudal ends of the construct. The implants are cylindrical fusion devices (10) filled with bone material to promote bone ingrowth and fusion of the disc space. An attachment member (40) is connected to each of the fusion devices (10) and bone screws (30) having similar attachment members (33) are engaged in the vertebral bodies of the intermediate vertebrae. A spinal rod (50) is connected to each of the attachment members using an eyebolt assembly (53, 54, 55). In a further inventive method, a revision of the construct is achieved by removing the fusion devices. Each fusion device is engaged by an elongated guide member (62) over which a cylindrical trephine (70) is advanced. The trephine (70) has an inner diameter larger than the diameter of the fusion implant and includes cutting teeth (72) for extracting a core (84) of bone material around the fusion implant. The trephine (70) and guide member (62) are removed along with the bone core (84) containing the fusion implant (10). The trephine (70) is also used to extract a bone dowel from a solid bone mass to be inserted into the space left by the removed bone core (84).
Owner:MICHELSON GARY K +1
Orthopedic implant rod reduction tool set and method
ActiveUS20050192570A1Good adhesionEasy to disengageInternal osteosythesisDiagnosticsEngineeringBone staple
A tool set for implanting a rod in a human spine in conjunction with bone screws. The tool set includes a pair of end guide tools that receive opposite ends of the rod in channels and under manipulation by a surgeon facilitate transport of the rod toward the bone screws attached to the guide tools. Intermediate guide tools having guiding pass through slots are utilized to guide intermediate locations along the rod toward associated bone screws. An attachment structure operably connects the guide tools to the bone screws. The guide tools each include a lower guide and advancement structure to allow a closure top with mating structure to be rotated and driven downward against the rod and to cooperate with similar structure in the bone screw to seat and lock the rod therein. A method utilizing the tool set allows a surgeon to percutaneously implant the rod in the patient.
Owner:NUVASIVE
Apparatus for fusing adjacent bone structures
InactiveUS6979353B2Easy to optimizeEasy to integrateBone implantSurgeryBone structuresIntervertebral space
Owner:HOWMEDICA OSTEONICS CORP
Spinal Plate
ActiveUS20130060337A1Improve securityImprove stabilityInternal osteosythesisJoint implantsSet screwIliac screw
Spinal plates with additional features to improve the stability of the interface between the plate and the underlying bone. A bone plate may include one or more sharp ridges along the periphery of its underside. When attached to bone, the ridge digs into the bone and increases stability. A bone plate may alternatively or additionally include one or more holes for optional spikes, which may be inserted once the plate is attached to the bone. By separating the spikes and including them as an optional component, the plate may enhance stability while reducing or eliminating the chance of the spike injuring the patient. Furthermore, bone screws may incorporate alternating notches and ridges into the head of the screw. The notches and ridges may interface with a set screw, thereby preventing rotation and loosening of the screw.
Owner:GLOBUS MEDICAL INC
Allograft implant
ActiveUS7491237B2Inhibit migrationMaximize sizeBone implantJoint implantsBone CortexIntervertebral fusion
Owner:SYNTHES USA
Orthopedic implant rod reduction tool set and method
Owner:NUVASIVE
Percutaneous interbody spine fusion devices, nuclear support device, spine fracture support device, delivery tools, percutaneous off-angle bone stapling/nailing fixation device and methods of use
InactiveUS20110196494A1High repetitionAids in indirect decompression of spinal canalBone implantSpinal implantsSpinal columnSpine fracture
Percutaneous interbody spine fusion devices are provided. These devices may have a number of different designs and exemplary features. One device consists of a single rotating hollow cam cage with perforations (with or without fixation anchors) and a delivery tool. Another device consists of a counter-rotating cam cage (with or without fixation anchors) and a delivery tool. A third device consists of an expanding cam with anchors and delivery tool; this device may consist of a single expanding cam or a series of expanding cams. A delivery tool is included. A fourth device consists of a spring cage; this device may be a stand-alone device, can be combined with expanding cam device, and may be incorporated into a cage. A delivery tool is included. This spring cage may or may not have fixation anchors. A fifth device consists of a random coil support device that can be used as a nuclear or spine fracture support device; a delivery tool is included. A sixth device consists of a directional ribbon strip coil device and delivery tool. Also provided is a percutaneous off-angle bone stapling / nailing fixation device.
Owner:OSTEO INNOVATIONS
Bone-Fixation System and Filler Element for Bone-Fixation
ActiveUS20070260244A1Improve stabilityLoss of stability of fixationInternal osteosythesisJoint implantsEngineeringBone staple
Fixation system for bone nails, with a connecting bar having plural through holes and at least one bone screw insertable into a through hole, wherein it has at least one filler body, insertable into a through hole, and means for fastening the filler body in the through hole.
Owner:WOLTER DIETMAR
Coplanar X-ray guided aiming arm for locking of intramedullary nails
ActiveUS20060064106A1Accurate informationCompensation DistortionDiagnostic markersProsthesisX-raySurgery
A novel coplanar X-ray guided method and device for insertion of distal locking screws in intramedullary bone nails. The device has coplanar holes, which allow insertion of protective sleeves. Bone drill and bone screws can be inserted through the protective sleeves. Radiopaque target markers in the aiming arm enable the easy positioning of an X-ray source such that an X-ray beam is coplanar with the aiming arm transverse holes. After the X-ray source is accurately oriented, a single X-ray snapshot is enough to assess the exact distortion of the implanted intramedullary nail. The X-ray beam does not need to be coaxial with nail holes anymore. The aiming arm has a mobile portion and a fixed portion fastened to the nail, wherein said aiming arm can be adjusted, displacing the mobile portion over the fixed portion, to compensate for the distortion of the intramedullary nail after implanted. Once the aiming arm is precisely positioned, the aiming arm transverse holes and intramedullary nail holes are accurately aligned, protective sleeves are inserted through aiming arm holes, bone drills are drilled through the intramedullary nail holes and surrounding bone material, and bone screws are screwed, locking the intramedullary nail to the bone.
Owner:SYNTHES USA
Bone staple, instrument and method of use and manufacturing
ActiveUS20130030438A1Simple and reliable processLow costInternal osteosythesisPinsShape changeBone tissue
A new shape changing staple and instrument for the fixation of structures to include bone tissue and industrial materials. This new staple stores elastic mechanical energy to exert force on fixated structures to enhance their security and in bone affect its healing response. This staple once placed changes shape in response to geometric changes in the materials structure, including healing bone tissue. The staple is advanced over prior staples due to its: 1) method of operation, 2) high strength, 3) method of insertion, 4) compressive force temperature independence, 5) energy storing staple retention and delivery system, 6) compatibility with reusable or single use product configuration, 7) efficient and cost effective manufacturing methods, and 8) reduction in the steps required to place the device. In addition to the staple's industrial application an embodiment for use in the fixation of the musculoskeletal system is shown with staple, cartridge, and extrusion handle.
Owner:FOX WILLIAM CASEY
Articulation apparatus for external fixation device
ActiveUS7708736B2Increase flexibilityOptimization rangeScaffold connectionsRod connectionsScrew threadBone staple
Owner:ZIMMER INC
Orthopedic implant rod reduction tool set and method
A tool set for implanting a rod in a human spine in conjunction with bone screws. The tool set includes a pair of end guide tools that receive opposite ends of the rod in channels and under manipulation by a surgeon facilitate transport of the rod toward the bone screws attached to the guide tools. Intermediate guide tools having guiding pass through slots are utilized to guide intermediate locations along the rod toward associated bone screws. An attachment structure operably connects the guide tools to the bone screws. The guide tools each include a lower guide and advancement structure to allow a closure top with mating structure to be rotated and driven downward against the rod and to cooperate with similar structure in the bone screw to seat and lock the rod therein. A method utilizing the tool set allows a surgeon to percutaneously implant the rod in the patient.
Owner:JACKSON
Distal targeting device
ActiveUS20080039857A1Easily and accuratelyMinimize dangerInternal osteosythesisProsthesisBone stapleBiomedical engineering
Owner:STRYKER EURO OPERATIONS HLDG LLC
Bone staple and methods for correcting spine disorders
A method and staple for correcting an abnormally curved bone, such as a spinal column having a concave side and a convex side, the method comprising providing a staple having a central portion and a pair of legs with a first memorized shape and a second deformed shape and implanting the staple, in the second shape, at the convex side of the spinal column in a manner that the legs extend close to the concave side, such that the legs exert a distraction force at the concave side of the spinal column.
Owner:GROISO JORGE ABEL
Orthopedic implant rod reduction tool set and method
InactiveUS20060184178A1Good adhesionEasy to disengageInternal osteosythesisJoint implantsBone stapleBiomedical engineering
A tool set for implanting a rod in a human spine in conjunction with bone screws. The tool set includes a pair of end guide tools that receive opposite ends of the rod in channels and under manipulation by a surgeon facilitate transport of the rod toward the bone screws attached to the guide tools. Intermediate guide tools having guiding pass through slots are utilized to guide intermediate locations along the rod toward associated bone screws. An attachment structure operably connects the guide tools to the bone screws. The guide tools each include a lower guide and advancement structure to allow a closure top with mating structure to be rotated and driven downward against the rod and to cooperate with similar structure in the bone screw to seat and lock the rod therein. A method utilizing the tool set allows a surgeon to percutaneously implant the rod in the patient.
Owner:JACKSON
Bone staple extrusion instrument and method of use and manufacturing
A bone staple extrusion instruments used for fixation of bone and soft tissue of the musculoskeletal system and the methods for their use and manufacture. The bone staple extrusion instruments are used for insertion of staples into bones, which staples change shape through their metallurgic properties and the release from the bone staple extrusion instruments. In some embodiments, the bone staples pull together and compress bone once released from the bone staple extrusion instruments. In other embodiments, the staples push outward to place the bones in tension once released from the bone staple extrusion instrument.
Owner:FOX WILLIAM CASEY
Anterior Vertebral Plate With Spike Fixation
InactiveUS20080255620A1Low profileInternal osteosythesisBone platesTranspedicular fixationCervical vertebral body
Provided is a novel system that includes an anterior vertebral body plate with at least one bone spike pivotally attached to the plate and capable of being manually inserted into underlying bone to securely fix the plate to the bone. Also provided is a method of stabilizing cervical vertebrae using the disclosed system.
Owner:K2M
Compression bone staple, apparatus and method
A method and apparatus for interosseous bone fixation uses a compression staple, generally U-shaped, having a pair of legs with sharp front ends and proximal ends interconnect by a bridge portion that is resilient and bowed, the staple having an initial configuration and capable of a tensioned configuration by spreading apart the legs by a certain amount causing the curvature of the bowed bridge to lessen and the legs urged towards each other with certain compressive spring force. A staple applicator supports and guides the staple and positions the tensioned staple with its pointed ends forward, adjacent an ejection port at the front of the applicator. A powered strike member is mounted for longitudinal movement and has a front end that will strike the rear of the tensioned staple with percussive force and eject it in tensioned configuration from the applicator.
Owner:DALLEN MEDICAL
Biological and adsorbable bone internal fixation implantation instrument
InactiveCN101283922APromote healingUniform corrosion degradationInternal osteosythesisProsthesisInternal bone fixationReconstructive surgery
The invention relates to a bone implanting and internal fixation appliance with bioactivity and absorbability, which belongs to the field of bio-medical appliances, particularly to the field of medical appliances used for bone wound surgery, reparative and reconstructive surgery and plastic and cosmetic surgery. The appliance includes bone nails and a bone plate made of magnesium and the alloy thereof with bioactivity and absorbability. The bone implanting and internal fixation appliance is a bone internal fixation device, which comprises a blade plate and matched screws, intramedullary nails, a fracture and dislocation fixing device of vertebral column, bone nails or screws having individual fixation effect, wherein the bone internal fixation device is made of magnesium and the alloy thereof with bioactivity and absorbability. The bone internal fixation device can solve the problem in bioactivity of prior bone internal fixation device and promote healing the tissue where the device in implanted. The device also includes a protection layer prepared on the surface of the internal fixation device for controlling the degradation rate of magnesium alloy and the dissolution rate of magnesium ions, thus controlling the bioactivity and the absorption speed of the magnesium alloy device in an organism.
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Bone staple and methods for correcting bone deficiencies by controllably suppressing and/or inducing the growth of the epiphyseal plate
A bone staple for repairing bones and / or correcting bone deficiencies by controlling the growth of the epiphyseal plate, the staple comprising a body comprising a cross bar and at least two legs extending from the cross bar, the legs being designed for introducing into the bone. The body is made of a shape memory alloy and the legs normally diverge from each other defining spring legs tending to move apart from each other under a compression force, whereby a lengthening of the epiphyseal plate is induced. Preferably, the cross bar extends beyond the connection to the legs and forms stop means for abutting the bone and keep the cross bar spaced apart from the epiphyseal plate. Additionally, each leg includes an helical thread designed for anchoring into the bone, for firmly retaining the staple into the bone and for unscrewing the legs once the stable should be removed.
Owner:GROISO JORGE ABEL
Bone staple, instrument and method of use and manufacturing
ActiveUS20130030437A1Simple and reliable processLow costInternal osteosythesisJoint implantsShape changeMechanical energy
A new shape changing staple and instrument for the fixation of structures to include bone tissue and industrial materials. This new staple stores elastic mechanical energy to exert force on fixated structures to enhance their security and in bone affect its healing response. This staple once placed changes shape in response to geometric changes in the materials structure, including healing bone tissue. The staple is advanced over prior staples due to its: 1) method of operation, 2) high strength, 3) method of insertion, 4) compressive force temperature independence, 5) energy storing staple retention and delivery system, 6) compatibility with reusable or single use product configuration, 7) efficient and cost effective manufacturing methods, and 8) reduction in the steps required to place the device. In addition to the staple's industrial application an embodiment for use in the fixation of the musculoskeletal system is shown with staple, cartridge, and extrusion handle.
Owner:FOX WILLIAM CASEY
Bone nail
ActiveUS8092505B2Easy to installSmall diameterSuture equipmentsInternal osteosythesisConnective tissueAxial force
System, includes devices, methods, and kits, for fixing bone and / or repairing connective tissue associated with bone using a fastener constructed as a bone nail that includes at least one helical ridge having a large pitch. The large pitch permits the nail to be driven into bone by application of axial force to the nail, to secure the nail in the bone. In some embodiments, the bone nail may have a variable pitch that decreases toward the trailing end of the nail.
Owner:ACUMED
Fixation device for stably interlinking at least two bone fragments of a broken bone and corresponding fixation element and kit
InactiveUS8147490B2Reduce the numberEasy to handleInvalid friendly devicesFractureBone fragmentBone staple
Owner:TANTUM AG
Coplanar X-ray guided aiming arm for locking of intramedullary nails
ActiveUS20060106400A1Reduce undesirable X-ray exposureEasy and straightforward procedureDiagnostic markersProsthesisX-raySurgery
Owner:SYNTHES USA
Distal targeting device
ActiveUS20080058829A1Easily and accuratelyMinimize dangerInternal osteosythesisProsthesisEngineeringBone staple
Owner:STRYKER EURO OPERATIONS HLDG LLC
Compression bone staple, apparatus and method of the invention
A method and apparatus for interosseous bone fixation uses a compression staple, generally U-shaped, having a pair of legs with sharp front ends and proximal ends interconnect by a bridge portion that is resilient and bowed, the staple having an initial configuration and capable of a tensioned configuration by spreading apart the legs by a certain amount causing the curvature of the bowed bridge to lessen and the legs urged towards each other with certain compressive spring force. A staple applicator supports and guides the staple and positions the tensioned staple with its pointed ends forward, adjacent an ejection port at the front of the applicator. A powered strike member is mounted for longitudinal movement and has a front end that will strike the rear of the tensioned staple with percussive force and eject it in tensioned configuration from the applicator.
Owner:DALLEN MEDICAL
Bone staple and methods for correcting spine disorders
A method and staple for correcting an abnormally curved bone, such as a spinal column having a concave side and a convex side, the method comprising providing a staple having a central portion and a pair of legs with a first memorized shape and a second deformed shape and implanting the staple, in the second shape, at the convex side of the spinal column in a manner that the legs extend close to the concave side, such that the legs exert a distraction force at the concave side of the spinal column.
Owner:GROISO JORGE ABEL
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