| 专利名称： | HIP PROSTHESIS WITH MONOBLOCK CERAMIC ACETABULAR CUP |
| 公开（告）号： | |
| 公开（公告）日： | 2007-02-22 00:00:00 |
| 申请（专利）号： | WO2006US31379(WO2007021936) |
| 申请日： | 2006-08-10 00:00:00 |
| 发明（设计）人： | AMEDICA CORP (US) |
| (申请)专利权（人）： | ELY SCOTT K (US);KHANDKAR ASHOK C (US) |
| 内容： | An improved hip prosthesis includes an acetabular cup bearing component constructed from a relatively hard and high strength ceramic material for articulation with a ball-shaped femoral head component which may be constructed from a compatible ceramic or metal material. In one form, the acetabular cup further includes a ceramic porous bone ingrowth surface adhered thereto for secure ingrowth attachment to natural patient bone. |
发布日期：2007-08-23 10:00:00