ZAHNAERZTLICHE VORRICHTUNG FUER DIE PERFORATION DER KORTIKALKNOCHEN.

申请公布号：DE3878483(T2)

申请号：DE19883878483T

申请日期：1988.05.18

申请公布日期：1993.09.09

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

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.

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