发明申请
WO2004066851A2 SELF POWERED OSTEOGENESIS AND OSSEOINTEGRATION PROMOTION AND MAINTENANCE DEVICE FOR ENDOSSEOUS IMPLANTS
审中-公开
基本信息:
- 专利标题： SELF POWERED OSTEOGENESIS AND OSSEOINTEGRATION PROMOTION AND MAINTENANCE DEVICE FOR ENDOSSEOUS IMPLANTS
- 专利标题（中）：自体动力学和OSSEOINTEGRATION促进和维护内窥镜植入物
- 申请号：PCT/IL2004/000092 申请日：2004-01-29
- 公开(公告)号：WO2004066851A2 公开(公告)日：2004-08-12
- 发明人： MADJAR, David , NATHAN, Menachem , PELED, Emanuel , TERKEL, Hanan
- 申请人： RAMOT AT TEL AVIV UNIVERSITY LTD. , MADJAR, David , NATHAN, Menachem , PELED, Emanuel , TERKEL, Hanan
- 申请人地址： 32 Haim Levanon Street, 69 975 Tel Aviv IL
- 专利权人： RAMOT AT TEL AVIV UNIVERSITY LTD.,MADJAR, David,NATHAN, Menachem,PELED, Emanuel,TERKEL, Hanan
- 当前专利权人： RAMOT AT TEL AVIV UNIVERSITY LTD.,MADJAR, David,NATHAN, Menachem,PELED, Emanuel,TERKEL, Hanan
- 当前专利权人地址： 32 Haim Levanon Street, 69 975 Tel Aviv IL
- 代理机构： G. E. EHRLICH (1995) LTD.
- 优先权： IL154184 20030129
- 主分类号： A61B17/17
- IPC分类号： A61B17/17
摘要：
Osteogenesis and osseointegration promotion and maintenance devices for osseous implants include an implant member having a first electrode, an inlaid second electrode positioned on the member so that it is electrically isolated from and substantially flush with the member surface, and an electrical stimulation mechanism preferably located at the member and operative to provide electrical stimulation signals to endosseous tissue surrounding the implant through the first and second electrodes. The first electrode may be the member itself or a second inlaid electrode. The implant is thus electrically functionalized for osteogenesis and osseointgration acceleration. The device is applicable to both non-dental and dental implants. In all embodiments, the use of inlaid electrode(s) enables the general appearance, external surface and mechanical integrity of the implant to be left essentially unchanged.
摘要（中）：
用于骨植入物的骨生成和骨整合促进和维持装置包括植入物构件，其具有第一电极，镶嵌的第二电极位于构件上，使得其与构件表面电隔离并基本上与构件表面齐平;以及电刺激机构，优选位于 该成员并且可操作地通过第一和第二电极向围绕植入物的内脏组织提供电刺激信号。 第一电极可以是构件本身或第二嵌入电极。 因此，植入物被电功能化用于成骨和骨结合加速。 该设备适用于非牙科和牙科植入物。 在所有实施例中，嵌入电极的使用使得植入物的总体外观，外表面和机械完整性基本上保持不变。
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B17/00 | 外科器械、装置或方法，例如止血带 |
| --------A61B17/03 | .用于闭合伤口或保持伤口闭合的，例如外科固定钉；与其一起使用的附件 |
| ----------A61B17/17 | ..骨钻导引器 |