发明名称 TOOTH EXTRACTION TOOL
摘要 A tooth extracting tool including an elongated handle and a pair of tooth engaging members extending out of one end of the handle and a pneumatic or hydraulic piston for tightly gripping the tooth to be extracted between the pair of tooth engaging members. The tool also includes a mechanism for subjecting the grasped tooth to linear oscillation at an opposite end of the handle and for limiting the back and forth linear movement of the tooth to between about plus or minus 5 mm.
申请公布号 US2011159459(A1) 申请公布日期 2011.06.30
申请号 US20090650624 申请日期 2009.12.31
申请人 DARWISH SAIED MOHAMED HASSAN;DAWOOD ABDEL NASSER;DARWISH GAMAL MOHAMED HASSAN;AL-AHMARI ABDULRAHMAN M 发明人 DARWISH SAIED MOHAMED HASSAN;DAWOOD ABDEL NASSER;DARWISH GAMAL MOHAMED HASSAN;AL-AHMARI ABDULRAHMAN M.
分类号 A61C3/14 主分类号 A61C3/14
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