Hip prosthesis and designing method thereof
First Claim
Patent Images
1. A hip prosthesis, comprising a first prosthetic body reproducing an acetabular cup and a second prosthetic body reproducing a femoral head and apt to be coupled to said first prosthetic body, characterized in that said prosthetic bodies have low debris production and in that said first prosthetic body has a wettability (θ
- ) substantially different from that of said second prosthetic body.
2 Assignments
0 Petitions
Accused Products
Abstract
Hip prosthesis, comprising a first prosthetic body reproducing an acetabular cup and a second prosthetic body reproducing a femoral head and apt to work coupled to the first prosthetic body, wherein the prosthetic bodies have low debris production and different wettability (θ) (FIG. 20A).
-
Citations
14 Claims
-
1. A hip prosthesis, comprising a first prosthetic body reproducing an acetabular cup and a second prosthetic body reproducing a femoral head and apt to be coupled to said first prosthetic body, characterized in that said prosthetic bodies have low debris production and in that said first prosthetic body has a wettability (θ
- ) substantially different from that of said second prosthetic body.
- View Dependent Claims (2, 3, 4, 5, 6, 7)
- 8. A designing method of a hip prosthesis comprising two prosthetic bodies reproducing an acetabular cup and a femoral head, respectively, characterized in that it provides that said prosthetic bodies have a low debris production and a substantially different wettability (θ
Specification