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公开(公告)号:US20180161165A1
公开(公告)日:2018-06-14
申请号:US15890516
申请日:2018-02-07
CPC分类号: A61F2/389 , A61F2/3859 , A61F2/461 , A61F2002/30329 , A61F2002/30405 , A61F2002/30411 , A61F2002/30418 , A61F2002/30423 , A61F2002/30433 , A61F2002/30434 , A61F2002/30507 , A61F2002/30878 , A61F2002/3863 , A61F2220/0041
摘要: An orthopaedic prosthesis assembly includes a first prosthetic component, a second prosthetic component, and a fastener. The first prosthetic component includes a threaded bore. The second prosthetic component includes an opening and a threaded inner wall that extends inwardly from the opening. The fastener includes a first axial section having a first plurality of threads engaged with the threaded inner wall the second prosthetic component, and a second axial section having a second plurality of threads engaged with the threaded bore of the first prosthetic component to secure the first prosthetic component to the second prosthetic component.
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公开(公告)号:US20210068962A1
公开(公告)日:2021-03-11
申请号:US17015460
申请日:2020-09-09
发明人: Thomas E. Wogoman , James E. Barnett , Michael J. Rock , Alasdair Mercer , Daniel M. Hippensteel
摘要: An orthopaedic surgical system for use in implanting a total knee prosthesis includes an adjustable tibial trial component that is movable in the anterior/posterior direction and rotatable when installed on the resected surface of a patient's tibia. A method of using such a system is also disclosed.
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公开(公告)号:US10736750B2
公开(公告)日:2020-08-11
申请号:US16257947
申请日:2019-01-25
摘要: An orthopaedic prosthesis assembly includes a first prosthetic component, a second prosthetic component, and a fastener. The first prosthetic component includes a threaded bore. The second prosthetic component includes an opening and a threaded inner wall that extends inwardly from the opening. The fastener includes a first axial section having a first plurality of threads engaged with the threaded inner wall the second prosthetic component, and a second axial section having a second plurality of threads engaged with the threaded bore of the first prosthetic component to secure the first prosthetic component to the second prosthetic component.
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公开(公告)号:US20190151101A1
公开(公告)日:2019-05-23
申请号:US16257947
申请日:2019-01-25
摘要: An orthopaedic prosthesis assembly includes a first prosthetic component, a second prosthetic component, and a fastener. The first prosthetic component includes a threaded bore. The second prosthetic component includes an opening and a threaded inner wall that extends inwardly from the opening. The fastener includes a first axial section having a first plurality of threads engaged with the threaded inner wall the second prosthetic component, and a second axial section having a second plurality of threads engaged with the threaded bore of the first prosthetic component to secure the first prosthetic component to the second prosthetic component.
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公开(公告)号:US11612488B2
公开(公告)日:2023-03-28
申请号:US17015460
申请日:2020-09-09
发明人: Thomas E. Wogoman , James E. Barnett , Michael J. Rock , Alasdair Mercer , Daniel M. Hippensteel
摘要: An orthopaedic surgical system for use in implanting a total knee prosthesis includes an adjustable tibial trial component that is movable in the anterior/posterior direction and rotatable when installed on the resected surface of a patient's tibia. A method of using such a system is also disclosed.
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公开(公告)号:US10201430B2
公开(公告)日:2019-02-12
申请号:US15890516
申请日:2018-02-07
摘要: An orthopedic prosthesis assembly includes a first prosthetic component, a second prosthetic component, and a fastener. The first prosthetic component includes a threaded bore. The second prosthetic component includes an opening and a threaded inner wall that extends inwardly from the opening. The fastener includes a first axial section having a first plurality of threads engaged with the threaded inner wall the second prosthetic component, and a second axial section having a second plurality of threads engaged with the threaded bore of the first prosthetic component to secure the first prosthetic component to the second prosthetic component.
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公开(公告)号:US10039645B2
公开(公告)日:2018-08-07
申请号:US15005646
申请日:2016-01-25
CPC分类号: A61F2/3859 , A61F2/389 , A61F2/461 , A61F2002/30329 , A61F2002/30433 , A61F2002/30434 , A61F2002/30616 , A61F2002/30772 , A61F2002/30934 , A61F2002/3863 , A61F2002/4619 , A61F2002/4638 , A61F2220/0041
摘要: An orthopedic prosthesis assembly includes a first prosthetic component, a second prosthetic component, a retainer, and a fastener and allows the removal of the first prosthetic component without having to remove the second prosthetic component from an intramedullary canal of a patient's bone. The fastener is received in an aperture of the first prosthetic component and the retainer is configured to engage the aperture of the first prosthetic component such that a part of the fastener is secured within the aperture. A rod of the fastener is configured to advance along the longitudinal axis through the first prosthetic component into the second prosthetic component. The end of the rod of the fastener is threaded into a threaded bore defined in the second prosthetic component.
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公开(公告)号:US09895232B2
公开(公告)日:2018-02-20
申请号:US15005629
申请日:2016-01-25
CPC分类号: A61F2/389 , A61F2/3859 , A61F2/461 , A61F2002/30329 , A61F2002/30405 , A61F2002/30411 , A61F2002/30423 , A61F2002/30433 , A61F2002/30434 , A61F2002/30507 , A61F2002/30878 , A61F2002/3863 , A61F2220/0041
摘要: An orthopedic prosthesis assembly includes a first prosthetic component, a second prosthetic component, and a fastener. The first prosthetic component includes a threaded bore. The second prosthetic component includes an opening and a threaded inner wall that extends inwardly from the opening. The fastener includes a first axial section having a first plurality of threads engaged with the threaded inner wall the second prosthetic component, and a second axial section having a second plurality of threads engaged with the threaded bore of the first prosthetic component to secure the first prosthetic component to the second prosthetic component.
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