EP0340159A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Dowel pin for cementless bone implants
Assignee: Zimmer GmbH
•
Filing: 1989-03-23
•
Granted: —
•
Expires: 2009-03-23
Abstract
Abstract The hollow body (1) of a spreading dowel for anchoring implants in bones is of polygonal design along its outer periphery. In this way, it is possible to ensure against inadvertent rotations, particularly when using screws as spreading elements. <IMAGE>
Inventors
- 👤 Kurt Karpf
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-22 21:55
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/56; A61B17/58; A61B17/68; A61B17/686; F; F16; F16B; F16B13/00; F16B13/001; F16B13/12; F16B13/124; F16B33/00; F16B33/002
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.