发明名称 |
Laser surgical device and method of its use |
摘要 |
A laser device for use in a surgical procedure including a housing forming a part of a handpiece and including interior and exterior regions. A laser cavity extending within the interior region of the housing. A cooling arrangement generating a stream of a first coolant. A precooling unit containing a second concentrated coolant. The cooling arrangement communicates with the precooling unit, so that a cooling stream having thermal calorific capacity higher than the thermal calorific capacity of the first coolant enters the laser cavity
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申请公布号 |
US6251102(B1) |
申请公布日期 |
2001.06.26 |
申请号 |
US19990245166 |
申请日期 |
1999.02.05 |
申请人 |
INNOTECH, USA, INC. |
发明人 |
GRUZDEV VALENTIN A.;EFREMKIN PAVEL V. |
分类号 |
A61B17/00;A61B18/20;A61N5/06;(IPC1-7):A61B18/18 |
主分类号 |
A61B17/00 |
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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