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公开(公告)号：US20210378656A1
公开(公告)日：2021-12-09
申请号：US17406677
申请日：2021-08-19
IPC分类号： A61B17/04
摘要： An anchoring system includes an anchor including an anchor body and a distal member located at a distal end of the anchor body, the distal member having a suture receiving aperture; and an implant delivery device, comprising: a cannulated outer shaft, the cannulated outer shaft configured to engage a proximal end of the anchor body for driving the anchor into a bore; and an inner shaft slidably received in the cannulated outer shaft, wherein a distal end of the inner shaft is extendable distally beyond a distal end section of the cannulated outer shaft such that, when the cannulated outer shaft is engaging the proximal end of the anchor body, the distal end of the inner shaft is extendable through the anchor body to a distance beyond the distal end of the anchor body to engage a suture located within the suture receiving aperture, wherein the anchoring system is configured such that the suture can be tensioned at a location within the bore distal from the anchor body before the anchor body is implanted within the bore.
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公开(公告)号：US09949797B2
公开(公告)日：2018-04-24
申请号：US14979977
申请日：2015-12-28
发明人： Jason D. Meridew , William Jason Slone , Mark Scrafton , John White , Seth Nash
CPC分类号： A61B34/10 , A61B17/1742 , A61B90/37 , A61B2034/101 , A61B2034/105 , A61B2090/372 , A61B2090/502 , A61F2/32
摘要： A method of implanting a hip joint prosthesis into a patient can include obtaining image data of hip joint anatomy of the patient. Physical activities that the patient desires to participate in subsequent to implanting the hip prosthesis can be determined. A size and an initial placement of the hip joint prosthesis based on the image data can be determined. A desired range of motion of the hip joint prosthesis based on the determined physical activities can be determined. A plan can be created comprising a desired implanted location of the hip joint prosthesis and based on the desired range of motion. The plan can be incorporated onto a guide. The plan can be executed with the guide thereby implanting the hip joint prosthesis into the patient at the desired implanted position.
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公开(公告)号：US20160317311A1
公开(公告)日：2016-11-03
申请号：US15210638
申请日：2016-07-14
发明人： Jason D. Meridew
CPC分类号： A61F2/34 , A61F2/30734 , A61F2/30942 , A61F2002/30131 , A61F2002/30156 , A61F2002/30176 , A61F2002/30281 , A61F2002/30433 , A61F2002/305 , A61F2002/30576 , A61F2002/30578 , A61F2002/30736 , A61F2002/30948 , A61F2002/3401 , A61F2002/3403 , B33Y80/00
摘要： A pelvic implant includes a first surface including a recess configured for receiving a portion of a flange of an acetabular cage and a patient-specific second surface opposite to the first surface. The patient-specific second surface is preoperatively configured from a three-dimensional digital image of a pelvis of a patient to mate and closely conform to a corresponding surface of the pelvis under the flange in only one position.
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公开(公告)号：US09445904B2
公开(公告)日：2016-09-20
申请号：US13674591
申请日：2012-11-12
发明人： Jason D. Meridew
CPC分类号： A61F2/34 , A61F2002/30332 , A61F2002/30364 , A61F2002/30367 , A61F2002/30377 , A61F2002/30428 , A61F2002/30487 , A61F2002/305 , A61F2002/30604 , A61F2002/30607 , A61F2002/30818 , A61F2002/3092 , A61F2002/3093 , A61F2002/325 , A61F2002/3291 , A61F2002/3403 , A61F2002/3411 , A61F2002/3429 , A61F2220/0025 , A61F2220/0033 , A61F2250/0062 , A61F2310/00598
摘要： An acetabular prosthesis assembly can include an acetabular cup and a first liner. The acetabular cup can have an outer surface to contact a subject and an inner surface to engage the first liner. The first liner can have an outer cup engaging surface that couples with the acetabular cup in an assembled position.
摘要翻译： 髋臼假体组件可以包括髋臼杯和第一衬垫。 髋臼杯可以具有接触受试者的外表面和内表面以接合第一衬里。 第一衬垫可以具有与组合位置的髋臼杯联接的外杯接合表面。
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公开(公告)号：US09393030B2
公开(公告)日：2016-07-19
申请号：US14257303
申请日：2014-04-21
发明人： Jason D. Meridew
CPC分类号： A61B17/1668 , A61B17/1604 , A61B17/1664 , A61B17/1666 , A61B17/1675 , A61B17/1742 , A61B17/56 , A61B2017/564
摘要： The present teachings provide one or more surgical implements for repairing damaged tissue, such as cartilage on the femoral head. A microfracture pick system for repairing cartilage on a femoral head is provided. The system can include a handle having a proximal end and a distal end. The system can also include an arcuate arm shaped to extend from the distal end of the handle and adapted to extend around the femoral head. The arcuate arm can have a distal tip extending toward the handle along a longitudinal axis of the handle. The system can also include an impaction member at the proximal end of the handle.
摘要翻译： 本教导提供了一种或多种用于修复受损组织例如股骨头上的软骨的外科手术器械。 提供了用于修复股骨头上的软骨的微裂缝拾取系统。 该系统可以包括具有近端和远端的手柄。 该系统还可以包括弓形臂，其形状从手柄的远端延伸并且适于围绕股骨头延伸。 弧形臂可以具有沿着手柄的纵向轴线朝向手柄延伸的远侧末端。 该系统还可以包括在手柄的近端处的冲击构件。
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公开(公告)号：US09375316B2
公开(公告)日：2016-06-28
申请号：US14046244
申请日：2013-10-04
发明人： Jason D. Meridew , Phillip M. Gibbs
CPC分类号： A61F2/34 , A61B17/86 , A61F2/30724 , A61F2/30734 , A61F2/30767 , A61F2/4609 , A61F2/4684 , A61F2002/2835 , A61F2002/30153 , A61F2002/30156 , A61F2002/30327 , A61F2002/30383 , A61F2002/30433 , A61F2002/30535 , A61F2002/30553 , A61F2002/30578 , A61F2002/30616 , A61F2002/30736 , A61F2002/30774 , A61F2002/30787 , A61F2002/3082 , A61F2002/3291 , A61F2002/3401 , A61F2002/3404 , A61F2002/4631 , A61F2220/0025 , A61F2220/0041 , A61F2230/0019 , A61F2230/0023 , A61F2250/0008 , A61F2250/0039 , A61F2250/0058 , A61F2250/0064 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029
摘要： A trial system for a prosthesis is described. The prosthesis can include an acetabular prosthesis generally for implantation in an acetabulum and the surrounding pelvis. The acetabular prosthesis includes an acetabular cup having a substantially concave inner surface and a substantially convex outer surface. One trial shell or a collection of trial shells are provided to trial a range of motion of the hip joint before implanting a shell prosthesis into the acetabular prosthesis.
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公开(公告)号：US20160100845A1
公开(公告)日：2016-04-14
申请号：US14973057
申请日：2015-12-17
发明人： Aaron P. Smith , Jason D. Meridew
CPC分类号： A61B17/15 , A61B17/151 , A61B17/152 , A61B17/164 , A61B17/1659 , A61B17/1717 , A61B17/1735 , A61B17/175 , A61B17/74 , A61B34/10 , A61B2017/568 , A61B2034/105 , A61B2034/108 , A61B2034/252 , A61B2090/034 , A61B2090/062 , A61F2/36 , A61F2/4607 , A61F2/4657 , A61F2002/4668
摘要： An orthopedic device includes a monolithic patient-specific guide. The patient-specific guide includes a three-dimensional contact surface preoperatively configured from medical scans of a specific patient as a negative surface of a medial portion of a proximal femoral bone of the patient according to a preoperative surgical plan for the patient. The guide also includes a proximal planar surface configured for guiding a resection of a femoral neck of the patient, and a scale formed on the planar surface. The scale is configured for indicating a preoperatively planned femoral version of a femoral stem implant and deviations therefrom.
摘要翻译： 整形外科装置包括单片患者专用指南。 患者特异性引导件包括根据患者的术前外科手术方案，术前由患者的医学扫描构造为患者近端股骨的中间部分的负表面的三维接触表面。 引导件还包括构造成用于引导患者的股骨颈切除的近端平面表面和形成在平面表面上的标尺。 该标尺被配置用于指示术前计划的股骨柄植入物的股骨形式及其偏离。
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公开(公告)号：US20200069429A1
公开(公告)日：2020-03-05
申请号：US16675910
申请日：2019-11-06
发明人： Jason D. Meridew , Joshua R. Porter
摘要： Porous regions are formed using selected additive manufacturing techniques. The porous regions can assist in fibro-inductive regions and/or osteo-inductive regions. A prosthetic member can be formed completely with the additive manufacturing technique and/or the additive manufacturing techniques can be used to form an augment portion that is added to the prosthetic member formed separately.
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公开(公告)号：US20180168822A1
公开(公告)日：2018-06-21
申请号：US15863421
申请日：2018-01-05
发明人： John R. White , Lance Dean Perry , Aaron P. Smith , Jason D. Meridew , Bryan Morrison , W. Jason Slone , Tyler D. Witt , Mark A. Bollinger , Robert Metzger
IPC分类号： A61F2/46 , A61B17/16 , A61B34/10 , A61B17/17 , A61F2/36 , A61F2/30 , A61B17/92 , A61B34/00 , B33Y80/00 , B33Y70/00
CPC分类号： A61F2/4609 , A61B17/1617 , A61B17/1642 , A61B17/1666 , A61B17/1746 , A61B34/10 , A61B2017/922 , A61B2034/105 , A61B2034/108 , A61B2034/252 , A61F2/30942 , A61F2/3603 , A61F2002/30617 , A61F2002/4633 , A61F2002/4662 , A61F2002/4668 , A61F2002/4687 , A61F2250/0097 , B33Y70/00 , B33Y80/00
摘要： An acetabular device includes a patient-specific acetabular alignment guide including a bone engagement surface. The bone engagement surface has a first portion configured and shaped to be conforming and complementary to an acetabular rim surface and a second portion configured and shaped to be conforming and complementary to a periacetabular area of an acetabulum of a patient. The acetabular alignment guide includes a plurality of guiding formations extending through the second portion for guiding a plurality of alignment pins therethrough. The bone engagement surface and the plurality of guiding formations are prepared from a three-dimensional model of the acetabulum of the specific patient reconstructed pre-operatively from a scan of the patient.
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公开(公告)号：US09744046B2
公开(公告)日：2017-08-29
申请号：US13754239
申请日：2013-01-30
发明人： Jason D. Meridew , W. Jason Slone
CPC分类号： A61F2/34 , A61B17/86 , A61F2002/30387 , A61F2002/30777 , A61F2002/3403
摘要： An acetabular implant including an acetabular cup having a wall with a first elongated slot defining a passage through the wall, and an insert slidably received in the first elongated slot and movable relative to the slot in a first direction. The insert can include a second elongated slot that extends in a second direction different than the first direction. The second elongated slot can be configured to slidably receive a bone fastener and guide the bone fastener through the passage of the acetabular cup at a selected angle.
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