发明名称 |
ZAHNAERZTLICHE VORRICHTUNG FUER DIE PERFORATION DER KORTIKALKNOCHEN. |
摘要 |
A dental apparatus for perforating the cortical plate of human maxillary and mandibular bones comprises a solid metal needle (11) moulded into a plastics shank (12), the shank being formed with means (14) for cooperating with a dental contra-angle or straight handpiece into which the shank may be inserted. The shank (12) has a collar (16) at its front end, and a hollow protective cap (17) is removably fitted over the exposed needle (11) and engages the collar. |
申请公布号 |
DE3878483(D1) |
申请公布日期 |
1993.03.25 |
申请号 |
DE19883878483 |
申请日期 |
1988.05.18 |
申请人 |
DILLON, FRANK, DUBLIN, IE |
发明人 |
DILLON, FRANK, DUBLIN, IE |
分类号 |
A61C19/06;A61B17/34;A61B19/00;A61C3/02;A61C19/08 |
主分类号 |
A61C19/06 |
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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