发明名称 |
Dental implant system and method |
摘要 |
A dental implant system and method are provided. The dental implant system typically includes a boring device for boring a hole in an alveolar bone and leaving a bridge portion separating the hole from the maxillary sinus cavity. The system may also include a scoring device for scoring the bridge portion, and a lifting device for breaking the bridge portion along the score, and lifting the freed bridge portion a first predetermined distance. The system may further include a membrane separation elevator for separating the sinus membrane from the sinus cavity wall. The system may also include a second lifting device configured to contact the freed bridge portion to further raise the freed bridge portion and sinus membrane together to a second predetermined penetration distance into the sinus cavity.
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申请公布号 |
US2006204929(A1) |
申请公布日期 |
2006.09.14 |
申请号 |
US20060437191 |
申请日期 |
2006.05.18 |
申请人 |
KITAMURA AKIRA;KITAMURA RYOJI |
发明人 |
KITAMURA AKIRA;KITAMURA RYOJI |
分类号 |
A61C8/00;A61C3/00;A61C3/02 |
主分类号 |
A61C8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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