发明名称 |
Method and instrument for condensing restorative dental materials |
摘要 |
A dental condensing instrument having an elastomeric tip of sufficient size to surround the margins of a prepared cavity, which will yieldably urge the flow of soft restorative materials inside prepared cavities to improve their adaptation to cavity walls and margins without the introduction of deleterious air voids therein. When hand pressure is applied, the tip will not only seal said margins, but also apply a steady, isostatic condensing force upon said materials.
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申请公布号 |
US4586901(A) |
申请公布日期 |
1986.05.06 |
申请号 |
US19840659243 |
申请日期 |
1984.10.10 |
申请人 |
SHOFU DENTAL CORPORATION |
发明人 |
TANAKA, JOHN S.;BELEF, WILLIAM M. |
分类号 |
A61C3/08;(IPC1-7):A61C3/08 |
主分类号 |
A61C3/08 |
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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