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公开(公告)号：US10195040B2
公开(公告)日：2019-02-05
申请号：US15278982
申请日：2016-09-28
申请人： Zimmer, Inc.
发明人： Terry W. Wagner , Brian L. Kincaid , Kenton A. Walz , Stephen H. Hoag , Mark Reed Marqueling , Brian C. Hodorek
摘要： An elbow prosthesis can include a humeral component having a yoke, an ulnar component having a head, a humeral bearing positionable in a base of the humeral component, an ulnar bearing assembly configured to engage with the head, and a pin extendable through the bearing assembly and the head. The pin can be extendable into first and second ears of the yoke to enable pivotable movement of the ulnar component relative to the humeral component. The elbow prosthesis can include a first fastener insertable through the first ear of the yoke and configured to engage with the pin, and a second fastener insertable through the second ear of the yoke and configured to engage with the pin.
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公开(公告)号：US20200289278A1
公开(公告)日：2020-09-17
申请号：US16891990
申请日：2020-06-03
申请人： Zimmer, Inc.
发明人： Steven Humphrey , James D. Wernle , Joanna Surma , Stephen H. Hoag , Donald W. Dye , Kenton A. Walz , Terry W. Wagner , Kathleen Macke , Duane Gillard , Brian D. Byrd , Ken Yamaguchi
IPC分类号： A61F2/40
摘要： The present disclosure relates to prosthesis systems having trays and liners having an asymmetrical locking mechanism to bias the strength of the liner to resist loading forces and associated methods. The tray has a lateral groove disposed in an inner surface of a lateral circumferential portion of the tray and a medial groove disposed in an inner surface of a medial circumferential portion of the tray. The liner has an upper segment and a lower segment. The liner has a locking portion for lockingly engaging the tray that includes the lower segment. The locking portion has a lateral toe positioned generally diametrically opposite a plurality of resiliently deformable medial fingers defined therein. The liner and the tray are engageable in a lateral-to-medial direction so that the plurality of medial fingers can resiliently deform to engage the medial groove subsequent to engagement of the lateral toe within the lateral groove.
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公开(公告)号：US09474616B2
公开(公告)日：2016-10-25
申请号：US14559121
申请日：2014-12-03
申请人： Zimmer, Inc.
发明人： Terry W. Wagner , Brian L. Kincaid , Kenton A. Walz , Stephen H. Hoag , Mark Reed Marqueling , Brian C. Hodorek
CPC分类号： A61F2/3804 , A61F2/384 , A61F2/385 , A61F2002/30382 , A61F2002/30433 , A61F2002/30472 , A61F2002/30507 , A61F2002/30632 , A61F2002/3813 , Y10T29/49826
摘要： An elbow prosthesis can include a humeral component having a yoke, an ulnar component having a head, a humeral bearing positionable in a base of the humeral component, an ulnar bearing assembly configured to engage with the head, and a pin extendable through the bearing assembly and the head. The pin can be extendable into first and second ears of the yoke to enable pivotable movement of the ulnar component relative to the humeral component. The elbow prosthesis can include a first fastener insertable through the first ear of the yoke and configured to engage with the pin, and a second fastener insertable through the second ear of the yoke and configured to engage with the pin.
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公开(公告)号：US20160113645A1
公开(公告)日：2016-04-28
申请号：US14867134
申请日：2015-09-28
申请人： Zimmer, Inc.
发明人： Philippe Hardy , Guido Marra , Steven Humphrey , Terry W. Wagner
CPC分类号： A61B17/0401 , A61B2017/0406 , A61B2017/0414 , A61B2017/0427 , A61B2017/044 , A61F2/4059 , A61F2002/30784 , A61F2002/4062
摘要： An implantable device and various systems and methods related to the device are disclosed. The implantable device has a bone implant component configured to be secured to at least one bone of a patient with at least one recess therein. The bone implant component is configured to allow a suture anchor to be disposed within the recess and has a restriction therein that is engageable by the suture anchor to retain the suture anchor within the bone implant component. Methods for implanting a suture anchor in the implantable device are also disclosed.
摘要翻译： 公开了一种可植入装置以及与装置相关的各种系统和方法。 可植入装置具有骨植入部件，该骨植入部件被构造成固定到患者的至少一个骨头上，其中具有至少一个凹部。 骨植入部件构造成允许缝合锚固件设置在凹部内并且在其中具有限制，其可由缝合锚固件接合以将缝合线锚固体保持在骨植入部件内。 还公开了在可植入装置中植入缝线锚的方法。
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公开(公告)号：US10201374B2
公开(公告)日：2019-02-12
申请号：US13800650
申请日：2013-03-13
申请人： Zimmer, Inc.
发明人： Terry W. Wagner
摘要： An assembly tool for assembling components of an implant can include a finger assembly, a handle assembly, and a crossbar assembly. The finger assembly can include first and second fingers oriented parallel to each other, and sized and shaped to releasably engage first and second components of the implant during assembly. The handle assembly can include first and second handles pivotally connected to each other and configured to control movement of the first and second fingers. The crossbar assembly can be configured to maintain the first and second fingers substantially parallel to each other during movement of the first and second fingers. The assembly tool can be used for assembling a bearing assembly to an ulnar component of an elbow prosthesis.
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公开(公告)号：US20170056187A1
公开(公告)日：2017-03-02
申请号：US15248868
申请日：2016-08-26
申请人： Zimmer, Inc.
发明人： Steven Humphrey , James D. Wernle , Joanna Surma , Stephen H. Hoag , Donald W. Dye , Kenton A. Walz , Terry W. Wagner , Kathleen Macke , Duane Gillard , Brian D. Byrd , Ken Yamaguchi
IPC分类号： A61F2/40
摘要： The present disclosure relates to prosthesis systems having trays and liners having an asymmetrical locking mechanism to bias the strength of the liner to resist loading forces and associated methods. The tray has a lateral groove disposed in an inner surface of a lateral circumferential portion of the tray and a medial groove disposed in an inner surface of a medial circumferential portion of the tray. The liner has an upper segment and a lower segment. The liner has a locking portion for lockingly engaging the tray that includes the lower segment. The locking portion has a lateral toe positioned generally diametrically opposite a plurality of resiliently deformable medial fingers defined therein. The liner and the tray are engageable in a lateral-to-medial direction so that the plurality of medial fingers can resiliently deform to engage the medial groove subsequent to engagement of the lateral toe within the lateral groove.
摘要翻译： 本公开涉及具有托盘和衬垫的假体系统，其具有不对称的锁定机构以偏置衬垫的强度以抵抗负载力和相关联的方法。 托盘具有设置在托盘的侧向周向部分的内表面中的横向槽和设置在托盘的内圆周部分的内表面中的内槽。 衬套具有上段和下段。 衬里具有用于与包括下部段的托盘锁定接合的锁定部分。 锁定部分具有外侧趾部，其大致沿径向相对设置在其中限定的多个可弹性变形的内侧指状物。 衬里和托盘可以沿着侧向内侧的方向接合，使得多个内侧指可以弹性变形以在外侧脚趾在横向凹槽内接合之后与内侧凹槽接合。
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公开(公告)号：US20170042700A1
公开(公告)日：2017-02-16
申请号：US14826490
申请日：2015-08-14
申请人： Zimmer, Inc.
发明人： Terry W. Wagner
IPC分类号： A61F2/46
CPC分类号： A61F2/4603 , A61F2/4607 , A61F2/4612 , A61F2/4637 , A61F2002/365 , A61F2002/4037 , A61F2002/4619 , A61F2002/4641
摘要： A tooling system and method is disclosed for removing a head portion of a modular implant from a stem portion of the implant. The tooling system can include first and second tools configured to releasably mate together when the upper and lower tools are in an assembled position, and a holder configured to releasably secure the first and second tools in the assembled position. The first and second tools can be inserted between the head portion and an adaptor of the stem portion. When the first and second tools are rotated in opposite directions, the first tool can exert pressure on the head portion of the implant sufficient to release the head portion from locked engagement with the adaptor. The first and second tools can include mating features that disengage from each other as the tools are rotated in opposite directions.
摘要翻译： 公开了一种用于从植入物的茎部去除模块化植入物的头部的工具系统和方法。 工具系统可以包括构造成当上部和下部工具处于组装位置时可释放地配合在一起的第一和第二工具，以及构造成将第一和第二工具可释放地固定在组装位置的保持器。 第一和第二工具可以插入在头部和杆部分的适配器之间。 当第一和第二工具沿相反方向旋转时，第一工具可以对植入物的头部施加足够的压力以释放头部与适配器的锁定接合。 第一和第二工具可以包括当工具沿相反方向旋转时彼此脱离的配合特征。
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公开(公告)号：US10092418B2
公开(公告)日：2018-10-09
申请号：US14826490
申请日：2015-08-14
申请人： Zimmer, Inc.
发明人： Terry W. Wagner
摘要： A tooling system and method is disclosed for removing a head portion of a modular implant from a stem portion of the implant. The tooling system can include first and second tools configured to releasably mate together when the upper and lower tools are in an assembled position, and a holder configured to releasably secure the first and second tools in the assembled position. The first and second tools can be inserted between the head portion and an adaptor of the stem portion. When the first and second tools are rotated in opposite directions, the first tool can exert pressure on the head portion of the implant sufficient to release the head portion from locked engagement with the adaptor. The first and second tools can include mating features that disengage from each other as the tools are rotated in opposite directions.
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公开(公告)号：US20150088263A1
公开(公告)日：2015-03-26
申请号：US14559121
申请日：2014-12-03
申请人： Zimmer, Inc.
IPC分类号： A61F2/38
CPC分类号： A61F2/3804 , A61F2/384 , A61F2/385 , A61F2002/30382 , A61F2002/30433 , A61F2002/30472 , A61F2002/30507 , A61F2002/30632 , A61F2002/3813 , Y10T29/49826
摘要： An elbow prosthesis can include a humeral component having a yoke, an ulnar component having a head, a humeral bearing positionable in a base of the humeral component, an ulnar bearing assembly configured to engage with the head, and a pin extendable through the bearing assembly and the head. The pin can be extendable into first and second ears of the yoke to enable pivotable movement of the ulnar component relative to the humeral component. The elbow prosthesis can include a first fastener insertable through the first ear of the yoke and configured to engage with the pin, and a second fastener insertable through the second ear of the yoke and configured to engage with the pin.
摘要翻译： 肘假体可以包括具有轭的肱骨构件，具有头部的尺骨部件，可定位在肱骨部件的基部中的肱骨轴承，构造成与头接合的尺骨轴承组件和可延伸穿过轴承组件的销 和头。 销可以延伸到轭的第一和第二耳中，以使得尺骨组件相对于肱骨组件的可枢转运动。 弯头假体可以包括可插入通过轭的第一耳部并且被构造成与销接合的第一紧固件，以及可插入通过轭的第二耳部并被配置成与销接合的第二紧固件。
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公开(公告)号：US10709565B2
公开(公告)日：2020-07-14
申请号：US15248868
申请日：2016-08-26
申请人： Zimmer, Inc.
发明人： Steven Humphrey , James D. Wernle , Joanna Surma , Stephen H. Hoag , Donald W. Dye , Kenton A. Walz , Terry W. Wagner , Kathleen Macke , Duane Gillard , Brian D. Byrd , Ken Yamaguchi
摘要： The present disclosure relates to prosthesis systems having trays and liners having an asymmetrical locking mechanism to bias the strength of the liner to resist loading forces and associated methods. The tray has a lateral groove disposed in an inner surface of a lateral circumferential portion of the tray and a medial groove disposed in an inner surface of a medial circumferential portion of the tray. The liner has an upper segment and a lower segment. The liner has a locking portion for lockingly engaging the tray that includes the lower segment. The locking portion has a lateral toe positioned generally diametrically opposite a plurality of resiliently deformable medial fingers defined therein. The liner and the tray are engageable in a lateral-to-medial direction so that the plurality of medial fingers can resiliently deform to engage the medial groove subsequent to engagement of the lateral toe within the lateral groove.
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