发明名称 |
Directed energy surgical method and assembly |
摘要 |
An improved directed energy surgical method and assembly is disclosed. The method and assembly contemplate the application of a directed energy stream to tissue and the application of a liquid mist stream to the tissue to reduce or eliminate smoke at the surgical site. The invention may be advantageously implemented in an assembly having a surgical pencil for emitting the directed energy stream and liquid mist stream. The liquid mist stream is generated by the surgical pencil, preferably by atomizing a liquid stream supplied thereto (e.g., pressurized via jet atomization). The invention may be utilized in connection with conventional electrosurgical, laser surgery, ultrasound, and other techniques and devices.
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申请公布号 |
US5554172(A) |
申请公布日期 |
1996.09.10 |
申请号 |
US19950437321 |
申请日期 |
1995.05.09 |
申请人 |
THE LARREN CORPORATION |
发明人 |
HORNER, GLENN A.;MILLER, SCOTT A.;HEIM, WARREN P.;BLANKENSHIP, LARRY K.;BRASSELL, JAMES L. |
分类号 |
A61B18/20;A61B17/00;A61B18/00;A61B18/12;(IPC1-7):A61N1/08 |
主分类号 |
A61B18/20 |
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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