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APPARATUS AND METHOD FOR DETECTING OVERHEATING DURING LASER SURGERY
专利权人:
BROWN; JOE D.
发明人:
BROWN, JOE D.
申请号:
EP09825134
公开号:
EP2349048A4
申请日:
2009.11.06
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
A method and apparatus for improving the safety of a surgical procedure involving delivery of laser energy to a tissue, involves enhancing or increasing the detectability of radiation emitted by the tissue or any portion of a surgical instrument or device by providing a sacrificial material that absorbs radiation emitted during the surgical procedure, increasing the temperature of a surface on which the material is disposed and/or causing damage radiation to be emitted in a way that can be detected by monitoring the temperature of the surface and/or radiation, including infrared and/or visible light, emitted by the surface. In a preferred embodiment of the invention, the radiation absorbing material is a sheath arranged to surround the fiber.
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