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EP0331623A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Anchoring rod for a femural head prosthesis

Assignee: Sulzer AG
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Filing: 1989-01-12
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Granted: —
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Expires: 2009-01-12
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Abstract

Abstract The stem (1) has, in its longitudinal axis, a continuous bore (10) for receiving a centring or guide rod (9). Upon implantation, the stem (1) can be threaded onto the rod (9), which is mounted and held in the centre of the operation cavity (4), and the stem can be pressed into the bone cement (3) in a guided manner. In this way, a uniform minimum thickness of the cement (3) between stem (1) and cortical bone (7) is ensured. <IMAGE>

Inventors

  • 👤 Hans-Georg Prof. Dr.-Med. Willert
  • 👤 Manfred Dr. Semlitsch

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 20:42
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/30721; A61F2/30724; A61F2/30723; A61F2002/30726; A61F2/32; A61F2/36; A61F2/3662; A61F2002/3678; A61F2002/3694; A61F2/46; A61F2002/4631

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

EP0058744A1 Cited
EP0143847A1 Cited
WO1986002260A1 Cited
US4561432A Cited

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