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公开(公告)号：US12127954B2
公开(公告)日：2024-10-29
申请号：US18313528
申请日：2023-05-08
发明人： Todd Moseley , Adam Frock , Melissa Frock
IPC分类号： A61F2/46
CPC分类号： A61F2/4611 , A61F2002/4619 , A61F2002/4629
摘要： An implant removal tool for use in removing an expandable spinal implant device from a patient and a method of use. The tool includes a shaft having a distal end with a plurality of tabs and a central bore having a threaded section with an internal threaded wall. The plurality of tabs may include two curved tabs having blunt distal ends for cooperating with an implant. The threaded section is configured to receive a threaded shaft of an implant and lock the implant thereon for removal.
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公开(公告)号：US20240325169A1
公开(公告)日：2024-10-03
申请号：US18130400
申请日：2023-04-03
发明人： Dana Andrew Alden
IPC分类号： A61F2/46
CPC分类号： A61F2/4607 , A61F2002/30405 , A61F2002/4619 , A61F2002/4628 , A61F2310/00017
摘要： The invention is defined by the claims set forth herein; however, briefly, the invention herein is an extractor for a human femoral component with a trunnion neck comprising, a plurality of extractor sections, including a first section with a first axis, a second section with a second axis, and a third section with a third axis; a body with a threaded hole defined therein that is provided with a clamping body section and a central body section, a pivoting member with first end, a second end, and a pivot hole defined thereinbetween that includes a clamping structure located at the second end that is shaped to clamp the trunnion neck of the femoral component; and a pivot that secures the pivoting member to the body by extending through the pivot hole defined in the pivoting member and the pivot hole defined in the fulcrum structure of the body.
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公开(公告)号：US20240307193A1
公开(公告)日：2024-09-19
申请号：US18576035
申请日：2022-07-05
申请人： Shukla Medical
IPC分类号： A61F2/46
CPC分类号： A61F2/4607 , A61F2002/4619 , A61F2002/4627
摘要： An implant extracting tool (100) is provided having an elongate housing (200) with a proximal end (202) configured for connection to a tool, a distal end (204) having an opening for operably engaging an implant, and an elongate recess (206) therein to the opening. A jaw (118) is slidably received within the slot and extends into the opening. A linkage assembly (280) is secured and received within the elongate recess and is pivotally secured to the jaw such that operation of the linkage slides the jaw within the slot towards and away from the opening. A lock mechanism (140) can be provided to hold the extracting tool in a locked position when clamped onto an implant.
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公开(公告)号：US20240115397A1
公开(公告)日：2024-04-11
申请号：US18389795
申请日：2023-12-20
申请人： Simplex Designs, LLC
发明人： Jose S. RIVERA, JR.
CPC分类号： A61F2/4607 , A61F2/3662 , A61F2/4603 , A61F2002/4619
摘要： An implant removal tool used to remove a femoral implant from a femur bone by providing a substantially U-shaped body having a substantially rectangular-shaped opening located thereon that allows the substantially U-shaped body to be placed over a neck of a femoral implant so a sharpened front edge of the substantially U-shaped body makes direct contact with an inner surface of the stem of the femoral implant. The U-shaped body may have front side edges that extend beyond a front edge to allow the front side edges to cut anterior and posterior surface of the implant.
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公开(公告)号：US11911288B2
公开(公告)日：2024-02-27
申请号：US17321615
申请日：2021-05-17
申请人： Genesys Spine
发明人： Joshua Kaufmann , Greg Calbert , Scott Bryant , Brian Bergeron , Landon Gilkey , Ben Keller , Bernard H. Guiot , Aizik Wolf , Matthew Philips , John T. Friedland
CPC分类号： A61F2/4455 , A61F2/447 , A61F2/4611 , A61F2/4603 , A61F2002/30016 , A61F2002/30579 , A61F2002/30593 , A61F2002/30622 , A61F2002/30841 , A61F2002/4619 , A61F2002/4627 , A61F2002/4628 , A61F2002/4629
摘要： An embodiment includes an orthopedic fusion system comprising: a cage; a curved first channel coupling a lateral wall of the cage to a superior surface of the cage; a curved second channel coupling the lateral wall of the cage to an inferior surface of the cage; a third channel coupling the superior surface of the cage to the inferior surface of the cage; a curved first anchor configured to slide within the first channel; a curved second anchor configured to slide within the second channel; and a resilient member comprising a resilient first arm that projects across a portion of the first channel and a resilient second arm that projects across a portion of the second channel. Other embodiments are described herein.
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公开(公告)号：US11839553B2
公开(公告)日：2023-12-12
申请号：US17301963
申请日：2021-04-20
申请人： Shukla Medical
CPC分类号： A61F2/461 , A61F2002/30476 , A61F2002/30537 , A61F2002/4619 , A61F2002/4622 , A61F2002/4681
摘要： A locking grip extraction tool has plier handles with jaws having sharp beveled edges for moving in a direction so that an axis perpendicular to the plane of movement is oriented at an acute angle to the handles; the axis intersecting the plane of jaw movement at a point midway between the jaws. A locking link coupled to the handles is adapted to releasably lock the jaws onto an orthopedic implant. A connection rod can be threaded into a hole in one of the handles near the jaws, so that a force applying tool such as a slap hammer can be connected to the rod to apply force to remove the implant. The rod is in alignment with the axis, which alignment makes it easier to remove the implant.
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公开(公告)号：US20230380991A1
公开(公告)日：2023-11-30
申请号：US18313528
申请日：2023-05-08
发明人： Todd Moseley , Adam Frock , Melissa Frock
IPC分类号： A61F2/46
CPC分类号： A61F2/4611 , A61F2002/4619 , A61F2002/4629
摘要： An implant removal tool for use in removing an expandable spinal implant device from a patient and a method of use. The tool includes a shaft having a distal end with a plurality of tabs and a central bore having a threaded section with an internal threaded wall. The plurality of tabs may include two curved tabs having blunt distal ends for cooperating with an implant. The threaded section is configured to receive a threaded shaft of an implant and lock the implant thereon for removal.
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公开(公告)号：US20230201004A1
公开(公告)日：2023-06-29
申请号：US16964626
申请日：2020-03-06
发明人： Frank Castro
CPC分类号： A61F2/447 , A61F2/4618 , A61F2/4644 , A61F2/30771 , A61F2002/30845 , A61F2002/4627 , A61F2002/30158 , A61F2002/4619 , A61F2002/4645 , A61F2002/30579
摘要： A joint implant adapted for use in joint surgeries. Among other things, the joint implant has an anterior cutting edge and a rotatable cutter supported by a rotatable shaft. When surgical parameters require, the shaft can be detached from the implant. The present implant can include a rotatable shaft that has a conduit and windows.
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公开(公告)号：US11684487B2
公开(公告)日：2023-06-27
申请号：US16787500
申请日：2020-02-11
申请人： Shukla Medical
IPC分类号： A61F2/46
CPC分类号： A61F2/46 , A61F2002/4619 , A61F2002/4681
摘要： A surgical hammer that includes a handle, a shaft extending from the handle and a hammer head connected to the shaft. The hammer head includes a slot extending through the hammer head and in fluid communication with a distal end of the hammer head, a first internal cavity within the hammer head spaced laterally from the slot, and a second internal cavity within the hammer head spaced laterally from the slot.
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公开(公告)号：US20230190496A1
公开(公告)日：2023-06-22
申请号：US17665048
申请日：2022-02-04
发明人： Anthony J. Webb , Lindsay L. Gilson , Jeremiah M. Lewis , Matthew D. Schmit , Wesley J. Gardner
CPC分类号： A61F2/4684 , A61F2/461 , A61F2/3859 , A61F2/389 , A61F2002/4619 , A61F2002/30616
摘要： An orthopaedic joint replacement system is shown and described. The system includes a number of prosthetic components configured to be implanted into a patient's knee. The system also includes a number of surgical instruments configured for use in preparing the bones of the patient's knee to receive the implants. A number of methods for using the surgical instruments to prepare the bones is also disclosed.
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