发明名称 |
Cryosurgical apparatus and methods |
摘要 |
An apparatus for controlling the temperature of a part of a human or animal body 2 during a cryosurgical procedure is disclosed. The apparatus comprises a radiative energy transmitter 26 for radiating energy to a zone of the body 2 to be protected from excessive cooling. There is also provided a means 12 for controlling the energy radiated by said radiative energy transmitter 26 . Preferably the radiative energy transmitter comprises an infra-red laser diode coupled to a diffuser 34 by an optical fibre 40.
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申请公布号 |
US7081111(B2) |
申请公布日期 |
2006.07.25 |
申请号 |
US20020146755 |
申请日期 |
2002.05.16 |
申请人 |
OPTOMED. AS |
发明人 |
SVAASAND LARS OTHAR;ELLINGSEN REINOLD;BOLDSTAD HANS CHRISTIAN;HJELME DAG ROAR |
分类号 |
A61B18/02;A61B17/00;A61B18/00;A61B18/18;A61B18/20;A61B18/22;A61B19/00;A61N7/02 |
主分类号 |
A61B18/02 |
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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