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公开(公告)号：US20190053840A1
公开(公告)日：2019-02-21
申请号：US16168083
申请日：2018-10-23
Applicant: Wright Medical Technology, Inc.
Inventor： Shawn E. McGinley , Robert M. Howles , Braham K. Dhillon , Gary W. Lowery
IPC: A61B17/88
Abstract: Various surgical devices and methods are disclosed herein. Also disclosed is multi-component prosthesis, which can be used as an ankle prosthesis. One of the disclosed surgical alignment systems includes a guide arm, a ratchet arm frame configured to be coupled slidably to the guide arm, a ratchet arm configured to be coupled to the ratchet arm frame, and a sagittal sizing guide body configured to be coupled to the ratchet arm. The sagittal sizing guide body includes a first radiopaque object disposed at a first position and a second radiopaque object disposed at a second position that is spaced apart from the first position.
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公开(公告)号：US10881436B2
公开(公告)日：2021-01-05
申请号：US16162502
申请日：2018-10-17
Applicant: Wright Medical Technology, Inc.
Inventor： Erin Muller , Andy J. Leither , David B. Kay , Bryan D. Den Hartog , Anthony Perera , Priya Prasad , Gary W. Lowery , Joseph Ryan Woodard
Abstract: An implant comprises a unitary body including an intramedullary portion connected to an extramedullary portion. The unitary body is configured to attach a first bone section to a second bone section. The intramedullary portion has a first longitudinal axis, and is configured for insertion into the first bone section. The intramedullary portion includes at least one first fastener aperture having an aperture axis oriented obliquely relative to the first longitudinal axis. The extramedullary portion is configured to abut a surface of the second bone section and includes at least one second fastener aperture disposed to transversely receive a bone fastener inserted in the second bone section. The extramedullary portion has a second longitudinal axis offset from, the first longitudinal axis.
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公开(公告)号：US08992585B2
公开(公告)日：2015-03-31
申请号：US14276234
申请日：2014-05-13
Applicant: Wright Medical Technology, Inc.
Inventor： Chad J. Patterson , Gary W. Lowery , Vernon R. Hartdegen
CPC classification number: A61B17/8695 , A61B17/863 , A61B2017/681 , A61B2017/8655
Abstract: A bone fixation system includes a compression bone screw and a washer for use with the bone screw in the reduction and fixation of bone fragments. The washer includes a frusto-conical body having a leading end, a trailing end, an exterior surface, an interior surface, and a central bore defined by the interior surface for receiving the bone screw. The interior surface is tapered resulting in the central bore's diameter being larger at the trailing end than at the leading end and the exterior surface has a greater taper angle than the taper angle of the interior surface.
Abstract translation: 骨固定系统包括压缩骨螺钉和用于骨螺钉减少和固定骨碎片的垫圈。 垫圈包括截头圆锥体，其具有前端，后端，外表面，内表面和由内表面限定的用于接收骨螺钉的中心孔。 内表面是锥形的，使得中心孔的直径在后端比在前端处更大，并且外表面具有比内表面的锥角更大的锥角。
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公开(公告)号：US12201308B2
公开(公告)日：2025-01-21
申请号：US18506270
申请日：2023-11-10
Applicant: WRIGHT MEDICAL TECHNOLOGY, INC.
Inventor： Joseph Ryan Woodard , Paul Luttrell , Brian Robert Thoren , Erin Muller , Terrance W. Strohkirch , Gary W. Lowery
Abstract: An instrument for use in cartilage removal comprises an elongate body having a first end and a longitudinal axis having a longitudinal direction. A cartilage removal portion is coupled to the elongate body at the first end. The cartilage removal portion includes a plurality of serrated blades substantially perpendicular to the longitudinal axis and adapted for removing material while moving in the longitudinal direction. Each serrated blade has a centroid located along the longitudinal axis.
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公开(公告)号：US12185958B2
公开(公告)日：2025-01-07
申请号：US17786868
申请日：2021-02-17
Applicant: WRIGHT MEDICAL TECHNOLOGY, INC.
Inventor： Zachary Korman , Paul Luttrell , Joseph Ryan Woodard , Gary W. Lowery , Peter George Mangone
Abstract: Disclosed are bone screw drill targeting guides and methods for using such targeting guides that are useful in surgical procedures for correcting hallux valgus deformity.
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Patent Agency Ranking
6.发明授权公开(公告)号：US11931020B2
公开(公告)日：2024-03-19
申请号：US17428674
申请日：2020-04-02
Applicant: WRIGHT MEDICAL TECHNOLOGY, INC.
CPC classification number: A61B17/025 , A61B17/848 , A61B2017/564 , A61B2017/681 , A61B17/8061 , A61B2090/062
Abstract: In various embodiments, a targeting guide is disclosed. The targeting guide includes a handle defining a targeting hole and a targeting tower configured to be coupled to the handle. The targeting tower defines at least a first guide hole and a second guide hole. Each of the first and second guide holes are sized and configured to receive a respective first guide pin and second guide pin therethrough. The first and second guide pins are configured to indicate alignment of a k-wire inserted through the targeting hole defined by the handle. Methods of using a targeting guide are also disclosed.
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公开(公告)号：US20170135688A1
公开(公告)日：2017-05-18
申请号：US14651487
申请日：2015-05-27
Applicant: Wright Medical Technology, Inc.
Inventor： Lewis Pearce Branthover , Gary W. Lowery
IPC: A61B17/04
CPC classification number: A61B17/0401 , A61B2017/00004 , A61B2017/00477 , A61B2017/00876 , A61B2017/0409 , A61B2017/0414 , A61B2017/044 , A61B2017/0441 , A61B2017/0445 , A61B2017/0496 , A61B2017/06057
Abstract: A suture management device comprises a handle defining at least a first door cavity, a shaft extending distally from the handle, and a suture anchor coupled to a distal end of the shaft. The suture anchor is configured to couple one or more sutures to a bone. A first releasable door is sized and configured to fit within the first door cavity. The first releasable door is releasably coupled to the handle. The first releasable door defining a suture channel extending longitudinally about the circumference of the releasable door. The suture channel is configured to receive the one or more sutures therein.
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公开(公告)号：US11766270B2
公开(公告)日：2023-09-26
申请号：US17392517
申请日：2021-08-03
Applicant: Wright Medical Technology, Inc.
Inventor： Shawn E. McGinley , Robert M. Howles , Braham K. Dhillon , Gary W. Lowery
IPC: A61B17/17 , A61B17/15 , A61F2/46 , A61B17/16 , A61F2/42 , A61B90/00 , A61B17/84 , A61B17/88 , A61F2/30 , A61B17/90 , A61B17/56
CPC classification number: A61B17/1775 , A61B17/15 , A61B17/1682 , A61B17/1703 , A61B17/1739 , A61B17/846 , A61B17/88 , A61B90/39 , A61F2/4202 , A61F2/4606 , A61F2/4637 , A61F2/4684 , A61B17/90 , A61B2017/564 , A61B2090/3966 , A61F2002/30387 , A61F2002/30878 , A61F2002/4205
Abstract: Various surgical devices and methods are disclosed herein. Also disclosed is multi-component prosthesis, which can be used as an ankle prosthesis. One of the disclosed surgical alignment systems includes a guide arm, a ratchet arm frame configured to be coupled slidably to the guide arm, a ratchet arm configured to be coupled to the ratchet arm frame, and a sagittal sizing guide body configured to be coupled to the ratchet arm. The sagittal sizing guide body includes a first radiopaque object disposed at a first position and a second radiopaque object disposed at a second position that is spaced apart from the first position.
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公开(公告)号：US09993242B2
公开(公告)日：2018-06-12
申请号：US14651120
申请日：2015-05-28
Applicant: Wright Medical Technology, Inc.
Inventor： Lewis Pearce Branthover , Gary W. Lowery , George Matthew Awtrey , Joseph Ryan Woodard , Jennifer Guilford
CPC classification number: A61B17/0401 , A61B2017/0409 , A61B2017/044 , A61B2017/0445 , A61B2017/0496 , A61B2017/06057
Abstract: A suture management device includes a handle defining a first elongate channel. The first elongate channel extends about a longitudinal circumference of the handle. A shaft extends distally from the handle. A suture anchor is coupled to a distal end of the shaft. A suture is configured to extend from the suture anchor proximally along the shaft and into the first elongate channel defined by the handle. A door integrally can be formed with the handle. The suture extends into an area between the door and the handle. The door is configured to maintain tension on the suture when in a closed position.
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公开(公告)号：US09943304B2
公开(公告)日：2018-04-17
申请号：US14651487
申请日：2015-05-27
Applicant: Wright Medical Technology, Inc.
Inventor： Lewis Pearce Branthover , Gary W. Lowery
CPC classification number: A61B17/0401 , A61B2017/00004 , A61B2017/00477 , A61B2017/00876 , A61B2017/0409 , A61B2017/0414 , A61B2017/044 , A61B2017/0441 , A61B2017/0445 , A61B2017/0496 , A61B2017/06057
Abstract: A suture management device comprises a handle defining at least a first door cavity, a shaft extending distally from the handle, and a suture anchor coupled to a distal end of the shaft. The suture anchor is configured to couple one or more sutures to a bone. A first releasable door is sized and configured to fit within the first door cavity. The first releasable door is releasably coupled to the handle. The first releasable door defining a suture channel extending longitudinally about the circumference of the releasable door. The suture channel is configured to receive the one or more sutures therein.
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