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EP0357547A2
Expired / Lapsed
EP
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Anchorage shank for an endoprosthesis
Assignee: Sulzer AG
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Filing: 1989-07-13
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Granted: —
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Expires: 2009-07-13
Abstract
Abstract The fixing stem is provided with a plurality of projections in the proximal region of the blade. Each projection is in the form of a pyramidal prism directed in a distal direction. The apex of each projection is sharp and is inclined at an acute angle to the surface of the blade. In addition, the projections are staggered along the length of the proximal region of the blade and are of decreasing height in the distal direction.
Inventors
- 👤 Hans-Georg Prof. Dr.-Med. Willert
- 👤 Rudolf Koch
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-24 04:05
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/32; A61F2/36; A61F2/3662; A61F2/367; A61F2/30767; A61F2/30771; A61F2002/30001; A61F2002/30108; A61F2002/3011; A61F2002/30138; A61F2002/30156; A61F2002/30841; A61F2002/30843; A61F2002/30845; A61F2230/00; A61F2230/0002; A61F2230/0017; A61F2230/0023
Claims Analysis
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