发明名称 |
OVERDENTURE BAR APPARATUS AND METHOD FOR INSTALLING SAME |
摘要 |
An overdenture bar assembly is shown having first and second root members (12) each mounting a bar attachment abutment (24). Each bar attachment abutment has a post (28) formed with a locking taper receivable in a matching tapered bore (20) in the respective root member and a transversely extending bore (32) in a head portion (26) which receives an end of a cylindrical bar (36). A jig member is shown formed of a first plate (40) having a central reference bore (42) between two outer bores (48) and an annular insert (44) is closely receivable in each outer bore. The outer bores serve to guide a drill bit to provide parallelism and the top surface of the plate cooperates with a mark on a drill bit to provide a reference for measuring the depth of the bore being formed.
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申请公布号 |
WO9534249(A1) |
申请公布日期 |
1995.12.21 |
申请号 |
WO1995US08409 |
申请日期 |
1995.06.08 |
申请人 |
DIRO, INC. |
发明人 |
MORGAN, VINCENT, J.;SHEPHERD, NORMAN, J. |
分类号 |
A61C8/00;(IPC1-7):A61C3/00;A61C19/04 |
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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