| 发明名称 |
PROSTHETIC JOINT |
| 摘要 |
A prosthetic joint (100) comprises a first component (110) having a first interface portion (111). The prosthetic joint (100) further comprises a second component (120) having a second interface portion (121) with a textured surface (122) to interface with the first interface portion (111) and form a skeletal joint. The textured surface (122) can include a plurality of concave features (123). Each or the concave features (123) can be configured to compress a lubricant (140) to facilitate hydrodynamic lubrication between the first and second interface portions (111, 121) to minimize wear between the first interface portion (111) and the second interface portion (121) of the prosthetic joint (100). |
| 申请公布号 |
US2015148910(A1) |
申请公布日期 |
2015.05.28 |
| 申请号 |
US201314412630 |
申请日期 |
2013.07.02 |
| 申请人 |
University of Utah Research Foundation |
发明人 |
Raeymaekers Bart;Sanders Anthony |
| 分类号 |
A61F2/30;A61F2/34 |
主分类号 |
A61F2/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A prosthetic joint, comprising:
a first component having a first interface portion; and a second component having a second interface portion with a textured surface to interface with the first interface portion and form a skeletal joint, wherein the textured surface includes a plurality of concave features, each of the concave features being configured to compress a lubricant to facilitate hydrodynamic lubrication between the first and second interface portions to minimize wear between the first interface portion and the second interface portion of the prosthetic joint. |
| 地址 |
Salt Lake City UT US |
