| 发明名称 | System for articular surface replacement | ||
| 摘要 | A system for replacing a portion of an articular surface including providing an implant site and installing an implant into the implant site. The implant site includes a first and a second excision site which at least partially intersect with one another. Each of the first and second excision sites are formed by providing a respective axis and excising a portion of the articular surface relative to the respective axes. | ||
| 申请公布号 | US9044343(B2) | 申请公布日期 | 2015.06.02 |
| 申请号 | US201313752858 | 申请日期 | 2013.01.29 |
| 申请人 | Arthrosurface Incorporated | 发明人 | Ek Steven W. |
| 分类号 | A61B17/58;A61B17/60;A61F2/00;A61F2/46;A61B17/17;A61F2/30;A61F2/38;A61B17/16 | 主分类号 | A61B17/58 |
| 代理机构 | Grossman Tucker Perreault & Pfleger PLLC | 代理人 | Grossman Tucker Perreault & Pfleger PLLC |
| 主权项 | 1. A method of replacing a portion of an articular surface comprising: forming a first excision site centered around a first axis extending generally outwardly from said articular surface, wherein said first axis is substantially normal to said articular surface; forming a second excision site centered around a second axis extending generally outwardly from said articular surface, wherein said second and said second axes are aligned at a predetermined relationship with respect to each other, and wherein said first and said second excision sites partially overlap. | ||
| 地址 | Franklin MA US | ||