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公开(公告)号：US11819419B2
公开(公告)日：2023-11-21
申请号：US16659011
申请日：2019-10-21
发明人： Rami Hamzey , Robert Morris , William Duffield , Edward J. McShane, III , Megan A. Stauffer , Mathew Gordon , Joseph M. Nyahay
CPC分类号： A61F2/4455 , A61B17/7055 , A61B17/8095 , A61F2/02 , A61F2/30734 , A61F2/30744 , A61F2/30771 , A61F2/30988 , A61F2/389 , A61F2/4225 , A61F2/447 , A61F2002/3092 , A61F2002/3093 , A61F2002/30113 , A61F2002/30125 , A61F2002/30153 , A61F2002/30176 , A61F2002/30289 , A61F2002/30298 , A61F2002/30405 , A61F2002/30593 , A61F2002/30736 , A61F2002/30772 , A61F2002/30774 , A61F2002/30957 , A61F2002/30985 , A61F2002/30995 , A61F2310/00023 , B22F10/20
摘要： An implant may include a body having a leading edge portion, a trailing edge portion, and an intermediate portion. The leading edge portion may include a substantially smooth surface forming a substantial majority of a leading edge surface and the trailing edge portion may include a monolithic structure including at least one receptacle configured to receive an insertion tool. The intermediate portion may include a plurality of elongate curved structural members continuously formed with at least one of the leading edge portion and the trailing edge portion. In addition, the elongate curved structural members may be configured such that the intermediate portion remains substantially rigid under compressive forces during insertion of the implant between bone surfaces of a patient. Also, the elongate curved structural members may include an elongate curved structural member extending longitudinally from the leading edge portion to the trailing edge portion and having a substantially sinusoidal configuration.
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公开(公告)号：US11033394B2
公开(公告)日：2021-06-15
申请号：US15791232
申请日：2017-10-23
发明人： Rami Hamzey , Robert Morris , William Duffield , Mathew Gordon , Edward J. McShane, III , Joseph M. Nyahay
IPC分类号： A61F2/30 , A61F2/44 , A61F2/36 , A61F2/38 , A61F2/40 , A61F2/28 , A61F2/42 , A61B17/56 , A61B17/72 , A61F2/34 , A61B17/00
摘要： An implant includes a body including a substrate and a bone interfacing lattice disposed on the substrate. The bone interfacing lattice includes at least two layers of elongate curved structural members. In addition, the at least two layers of elongate curved structural members include a first layer adjacent the substrate and a second layer adjacent the first layer. Also, the first layer has a first deformability and the second layer has a second deformability, wherein the second deformability is greater than the first deformability.
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公开(公告)号：US10357377B2
公开(公告)日：2019-07-23
申请号：US15457515
申请日：2017-03-13
发明人： Joseph M. Nyahay , Edward J. McShane, III , Sean S. Bishop , Christopher J. Ryan , Megan A. Stauffer
摘要： An implant includes a first body member and a second body member connected by a plurality of bone contacting elements. Some of the bone contacting elements may have a generally helical geometry. Some of the bone contacting elements may have an undulating planar geometry. The bone contacting elements may have a rounded cross-sectional shape or a rectangular cross-sectional shape.
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公开(公告)号：US11938039B2
公开(公告)日：2024-03-26
申请号：US17566146
申请日：2021-12-30
发明人： Sean S. Bishop , Christopher J. Ryan , Edward J. McShane, III , Megan A. Stauffer , Joseph M. Nyahay
CPC分类号： A61F2/447 , A61F2/4455 , A61F2002/302 , A61F2002/30235 , A61F2002/30289 , A61F2002/30593 , A61F2002/30784 , A61F2002/3093 , A61F2002/4495 , A61F2002/4629
摘要： An implant may include a body including a ring, the ring further defining an opening, and the body defining a transverse plane dividing the implant into a superior half and an inferior half. The ring may also define a radial direction and a circumferential direction. The implant may further include a first outer member attached to the ring, wherein the first outer member extends radially from the ring, wherein the first outer member defines one or more arches, and wherein the ring further defines a central channel extending through the implant.
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公开(公告)号：US20220117751A1
公开(公告)日：2022-04-21
申请号：US17566146
申请日：2021-12-30
发明人： Sean S. Bishop , Christopher J. Ryan , Edward J. McShane, III , Megan A. Stauffer , Joseph M. Nyahay
IPC分类号： A61F2/44
摘要： An implant may include a body including a ring, the ring further defining an opening, and the body defining a transverse plane dividing the implant into a superior half and an inferior half. The ring may also define a radial direction and a circumferential direction. The implant may further include a first outer member attached to the ring, wherein the first outer member extends radially from the ring, wherein the first outer member defines one or more arches, and wherein the ring further defines a central channel extending through the implant.
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公开(公告)号：US11213405B2
公开(公告)日：2022-01-04
申请号：US16725790
申请日：2019-12-23
发明人： Sean S. Bishop , Christopher J. Ryan , Edward J. McShane, III , Megan A. Stauffer , Joseph M. Nyahay
摘要： An implant for use in a spine includes a body and a plurality of structural members. The superior and inferior surfaces each include a ring and structural members arranged in a web-like pattern around the ring. Bone contacting members are arranged radially away from the ring and support members are arranged in a circumferential direction around the ring.
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公开(公告)号：US10512549B2
公开(公告)日：2019-12-24
申请号：US15457470
申请日：2017-03-13
发明人： Sean S. Bishop , Christopher J. Ryan , Edward J. McShane, III , Megan A. Stauffer , Joseph M. Nyahay
摘要： An implant for use in a spine includes a body and a plurality of structural members. The superior and inferior surfaces each include a ring and structural members arranged in a web-like pattern around the ring. Bone contacting members are arranged radially away from the ring and support members are arranged in a circumferential direction around the ring.
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公开(公告)号：US20190183657A1
公开(公告)日：2019-06-20
申请号：US16284207
申请日：2019-02-25
发明人： Sean S. Bishop , Christopher J. Ryan , Edward J. McShane, III , Megan A. Stauffer , Joseph M. Nyahay
CPC分类号： A61F2/4455 , A61F2/30767 , A61F2/442 , A61F2/447 , A61F2/4611 , A61F2002/30013 , A61F2002/30131 , A61F2002/30289 , A61F2002/30777 , A61F2002/30906 , A61F2002/3093 , A61F2002/30985 , A61F2002/4475 , A61F2002/4629
摘要： An implant including a peripheral frame portion defining a periphery of the body; a first helical bone contacting member attached to the body and disposed within the superior half of the implant; and a second helical bone contacting member attached to the body and disposed within the superior half of the implant. The implant also includes a first support member extending inwardly of the bone contacting member into a central region of the implant; and a second support member extending inwardly of the bone contacting members. The first support member and the second support member are substantially U-shaped and are connected to one another at the bottoms of the two U-shapes in the central region.
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公开(公告)号：US20200337855A1
公开(公告)日：2020-10-29
申请号：US16924823
申请日：2020-07-09
发明人： Megan A. Stauffer , Christopher J. Ryan , Edward J. McShane, III , Joseph M. Nyahay , Sean S. Bishop
摘要： An implant may include a peripheral structure, an opening for receiving part of an insertion device, and a plurality of bone contacting elements. A first lateral portion and an anterior portion are joined at a first corner portion of the peripheral structure and a second lateral portion and a posterior portion are joined at a second corner portion of the peripheral structure. Also, the opening is disposed in the first corner portion of the peripheral structure. Further, the opening has a central axis and the implant further includes at least three support beams including a first support beam extending along a second axis through a central portion of the implant from the anterior portion to the posterior portion of the peripheral structure. In addition, the second axis of the first support beam is oriented at an oblique angle with respect to the central axis of the opening.
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公开(公告)号：US10667924B2
公开(公告)日：2020-06-02
申请号：US15457550
申请日：2017-03-13
发明人： Joseph M. Nyahay , Edward J. McShane, III , Sean S. Bishop , Christopher J. Ryan , Megan A. Stauffer
摘要： A corpectomy implant is comprised of multiple layers of structural elements having a generalized helical geometry. These elements are separated by structural elements having an undulating planar geometry. The corpectomy implant also includes centrally located structural elements that have a closed loop geometry.
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