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公开(公告)号：US20230346561A1
公开(公告)日：2023-11-02
申请号：US17732750
申请日：2022-04-29
发明人： Edward Patrick Kavanagh , David Horne , James Oliver Sedicol , Philippa Clarkson , Fionnán Aodhán McNamara , Enda Leavy , Karen McKinlay , João Arranhado Neves , Charlie Weston
IPC分类号： A61F2/30
CPC分类号： A61F2/30767 , A61F2/3094 , A61F2002/30011
摘要： An orthopaedic prosthetic component can include a porous three-dimensional Voronoi structure shaped to be implanted in a patient’s body. The porous three-dimensional Voronoi structure can include a plurality of struts, a number of pores, a first surface, and a second surface. The plurality of struts can define randomized interconnected organicized cells, wherein respective groups of struts intersect so as to define a respective plurality of nodes. The number of pores can be defined by the organicized cells. The second surface can be spaced from the first surface along a transverse axis. An intermediate portion can be between the first surface and the second surface. The first surface can have a first porosity and the intermediate portion can have an intermediate portion porosity that is different from the first porosity.
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公开(公告)号：US20230347013A1
公开(公告)日：2023-11-02
申请号：US17732862
申请日：2022-04-29
发明人： Edward Patrick Kavanagh , David Horne , Charlie Weston , Ian Flatters , João Arranhado Neves , Fionnán Aodhán McNamara , Enda Leavy , Karen McKinlay , Nazir Ahmed Karbanee , Philippa Clarkson
CPC分类号： A61L27/06 , A61F2/34 , A61L27/50 , A61F2002/3432 , A61F2002/343 , A61F2002/342 , A61F2310/00023 , A61L2430/24
摘要： An implantable device includes a portion that is constructed such that at least a majority of the portion, as measured by volume, comprises Ti64 (Ti-6Al-4V) alloy. Additionally, the portion is bendable to a bend angle of at least about 50-degrees about a bend axis while maintaining structural integrity.
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公开(公告)号：US11517438B2
公开(公告)日：2022-12-06
申请号：US17028022
申请日：2020-09-22
发明人： Weidong Tong , Andrew T. Rosenberger , Robert J. Kane , Bryan J. Smith , Luke C. Ice , Fionnán Aodhán McNamara , Edward Patrick Kavanagh
摘要： An orthopaedic prosthetic component is provided. The orthopaedic prosthetic component comprises a porous three-dimensional structure shaped to be implanted in a patient's body. The porous three-dimensional structure comprises a plurality of unit cells. At least one unit cell comprises a first geometric structure having a first geometry and comprising a plurality of first struts, and a second geometric structure having a second geometry and comprising a plurality of second struts connected to a number of the plurality of first struts to form the second geometric structure.
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公开(公告)号：US20230071706A1
公开(公告)日：2023-03-09
申请号：US18055539
申请日：2022-11-15
发明人： Weidong Tong , Andrew T. Rosenberger , Robert J. Kane , Bryan J. Smith , Luke C. Ice , Fionnán Aodhán McNamara , Edward Patrick Kavanagh
摘要： An orthopaedic prosthetic component is provided. The orthopaedic prosthetic component comprises a porous three-dimensional structure shaped to be implanted in a patient's body. The porous three-dimensional structure comprises a plurality of unit cells. At least one unit cell comprises a first geometric structure having a first geometry and comprising a plurality of first struts, and a second geometric structure having a second geometry and comprising a plurality of second struts connected to a number of the plurality of first struts to form the second geometric structure.
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公开(公告)号：US11364123B2
公开(公告)日：2022-06-21
申请号：US16365557
申请日：2019-03-26
发明人： Weidong Tong , Andrew T. Rosenberger , Robert J. Kane , Bryan J. Smith , Luke C. Ice , Fionnán Aodhán McNamara , Edward Patrick Kavanagh
摘要： An orthopaedic prosthetic component is provided. The orthopaedic prosthetic component comprises a porous three-dimensional structure shaped to be implanted in a patient's body. The porous three-dimensional structure comprises a plurality of unit cells. At least one unit cell comprises a first geometric structure having a first geometry and comprising a plurality of first struts, and a second geometric structure having a second geometry and comprising a plurality of second struts connected to a number of the plurality of first struts to form the second geometric structure.
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