Invention Grant
- Patent Title: Semi-constrained ankle prosthesis having a rotating bearing insert
- Patent Title (中): 具有旋转轴承插入件的半受限踝假体
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Application No.: US12789602Application Date: 2010-05-28
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Publication No.: US08591596B2Publication Date: 2013-11-26
- Inventor: Jack F. Long
- Applicant: Jack F. Long
- Applicant Address: US MA Raynham
- Assignee: DePuy Synthes Products, LLC
- Current Assignee: DePuy Synthes Products, LLC
- Current Assignee Address: US MA Raynham
- Agency: Barnes & Thornburg LLP
- Main IPC: A61F2/42
- IPC: A61F2/42
Abstract:
A semi-constrained ankle prosthesis includes a tibial component configured to be coupled to a surgically-prepared surface of the distal end of a tibia, and a bearing insert locked to the tibial component. The bearing insert is rotative relative to the tibial component and has an articular surface formed in an inferior surface thereof.
Public/Granted literature
- US20110295380A1 SEMI-CONSTRAINED ANKLE PROSTHESIS HAVING A ROTATING BEARING INSERT Public/Granted day:2011-12-01
Information query
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