发明公开
- 专利标题: Apparatus using a laser lucent needle
- 专利标题(中): 设备与激光透光针
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申请号: EP97104255申请日: 1992-03-24
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公开(公告)号: EP0792663A3公开(公告)日: 1998-06-17
- 发明人: CONN RICHARD L , LOREE THOMAS ROBERT , BIGIO IRVING JOSEPH , STROBL KARLHEINZ
- 申请人: INDIGO MED INC
- 专利权人: INDIGO MED INC
- 当前专利权人: INDIGO MED INC
- 优先权: US68122591 1991-04-05
- 主分类号: A61B18/20
- IPC分类号: A61B18/20 ; A61B17/22 ; A61B18/00 ; A61B18/22 ; A61N5/06 ; A61N5/067 ; A61B17/36
摘要:
Apparatus formed of a laser lucent hollow, transparent needle (10) with an optical fibre (12) disposed within its interior. Means such as a spacer (14) can be used to retain the fibre in position within the needle. A lens (34) is positioned at one end of the fibre (12) to diffuse radiation transmitted therefrom.
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