Patent JP2769926B2 successfully refreshed from Google Patents.
JP2769926B2
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Space maintenance tools, especially for discs
Assignee: Individual
•
Filing: 1994-06-21
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Granted: 1998-06-25
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Expires: 2014-06-21
Abstract
Abstract A space keeper, in particular for substituting an intervertebral disk, is provided which comprises a cage-shaped wall (1) having a plurality of holes (4, 5) therein and a plurality of points (6) at both edges of the wall. In order to avoid the need for the operating person to keep different types on stock for corresponding different sections, the points (6) have severable portions (7) for adjusting the sectional form.
Inventors
- 👤 ビーダーマン，ルッツ
- 👤 ハルムス，ユルゲン
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 23:41
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/44; A61F2/442; A61L; A61L27/00; A61L27/02; A61L27/04; A61L27/06; A61L31/00; A61L31/02; A61L31/022; A61F2002/30001; A61F2002/30003; A61F2002/3006; A61F2002/30062; A61F2002/30108; A61F2002/3011; A61F2002/30112; A61F2002/30113; A61F2002/30125; A61F2002/30133; A61F2002/30199; A61F2002/30224; A61F2002/3023; A61F2002/30235; A61F2002/30316; A61F2002/30535; A61F2002/30593; A61F2/30767; A61F2/30907; A61F2002/30909; A61F2002/30912; A61F2210/00; A61F2210/0004; A61F2230/00; A61F2230/0002; A61F2230/0004; A61F2230/0006; A61F2230/0008; A61F2230/0015; A61F2230/0063; A61F2230/0069; A61F2310/00; A61F2310/00005; A61F2310/00011; A61F2310/00023; A61L2430/00; A61L2430/38
Claims Analysis
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