发明名称 |
Electro-surgical instrument and method for use with dental implantations |
摘要 |
An electro-surgical instrument and method is described for exposing gingival areas in preparation for a dental implant. The instrument includes an elongated handle, a leg extending perpendicular to the handle adjoined therewith, and a circular cutting loop. The loop is defined by a plane perpendicular to the leg and tangentially attached thereto along a circumference of the loop. The loop is formed of a unitary electrically conductive wire such as tungsten, and extends into the leg and at least partially into the handle. A high frequency current is passed through the wire into the loop to best activate the latter for cutting the gingival areas.
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申请公布号 |
US5374188(A) |
申请公布日期 |
1994.12.20 |
申请号 |
US19930093273 |
申请日期 |
1993.07.19 |
申请人 |
BEI MEDICAL SYSTEMS, INC. |
发明人 |
FRANK, MILTON;ROSENLICHT, JOEL L. |
分类号 |
A61B18/14;A61C3/00;A61C8/00;(IPC1-7):A61C3/00;A61C19/00;A61C5/00;A61B17/39 |
主分类号 |
A61B18/14 |
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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