发明名称 |
Endodontic post and obturating system |
摘要 |
An endodontic post comprises a combined endodontic post and tip of filling material such as thermoplastic material in a single unit. Obuturating systems are provided by an endodontic carrier and attached filling material. The post and obturator include a protrusion or depression on the tip section of the device for better attachment of the filling material to the device. Alternatively the post and obuturator are fabricated of a tube having a tunnel extending therethrough into which filling material is injected. The filling material extends out of the apical section of the post and obturator to form a filler cone.
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申请公布号 |
US2004265783(A1) |
申请公布日期 |
2004.12.30 |
申请号 |
US20030633610 |
申请日期 |
2003.08.01 |
申请人 |
KARMAKER AJIT;LOPEZ LARRY A.;ALPERT BRUCE;FINNIGAN BRUCE A. |
发明人 |
KARMAKER AJIT;LOPEZ LARRY A.;ALPERT BRUCE;FINNIGAN BRUCE A. |
分类号 |
A61C13/30;(IPC1-7):A61C5/08 |
主分类号 |
A61C13/30 |
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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