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Inventor: Kalberer; Hartmut
Address: Deizisau, DE
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6224633 |
Hip joint prosthesis |
May 1, 2001 |
| The invention relates to a hip joint prothesis having a metallic prothesis shell (1) with a cavity insert (2) having a spherical recess (3) and with an intermediate element (4) which is made of plastics and arranged between the prothesis shell (1) and the cavity insert (2).In order to av |
| 5919236 |
Joint prosthesis |
July 6, 1999 |
| Joint prosthesis (1) with a cup-shaped supporting part (2) in whose interior a ceramic insert (3) is fastened by conical clamping. Clamping surface (6) of insert (3) runs at an angle (.alpha.) to clamping surface (7) of supporting part (2). |
| 5879397 |
Tapered hip joint socket |
March 9, 1999 |
| Disclosed is a hip joint socket for insertion into bone tissue, having an outer metal shell and an inner antifriction liner. The antifriction liner is fixed in the metal shell by means of a taper lock. To safeguard the socket insert and antifriction liner against misalignment and separat |
| 5609647 |
Spherical hip joint socket |
March 11, 1997 |
| The invention relates to a hip joint socket for insertion into bone tissue, with an outer metal shell and an inner ceramic shell, the ceramic shell being anchored in the metal shell. To reduce its size while simultaneously reducing the wall thickness of the ceramic shell the inside of th |
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