发明名称 |
PROPORTIONED SURGICALLY IMPLANTABLE KNEE PROSTHESIS |
摘要 |
A knee prosthesis for unicompartmental implantation into a knee joint is implantable without requiring bone resection and includes a body free of any means of fixation to a portion of knee joint, anatomy and having a substantially elliptical shape in plan and a pair of contoured opposed faces including a convex face and a concave face. A peripheral edge extends between the faces and includes a first side, a second side opposite the first side, a first end and a second end opposite the first end. A first dimension D is defined by the first end and the second end. A second dimension F is defined by the first side and the second side. The dimension F is from about 0.25 to about 1.5 of the dimension D.
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申请公布号 |
US2008154371(A1) |
申请公布日期 |
2008.06.26 |
申请号 |
US20080045627 |
申请日期 |
2008.03.10 |
申请人 |
FELL BARRY M;HALLOCK RICHARD H |
发明人 |
FELL BARRY M.;HALLOCK RICHARD H. |
分类号 |
A61F2/08;A61F2/00;A61F2/38 |
主分类号 |
A61F2/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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