- 专利标题: SUCTION TOOL WITH INTEGRATED OPTICAL PROBE AND USE THEREOF
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申请号: US17106618申请日: 2020-11-30
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公开(公告)号: US20210085194A1公开(公告)日: 2021-03-25
- 发明人: Kresimir FRANJIC , Luc Gilles CHARRON , Siu Wai Jacky MAK
- 申请人: SYNAPTIVE MEDICAL INC.
- 申请人地址: CA Toronto
- 专利权人: SYNAPTIVE MEDICAL INC.
- 当前专利权人: SYNAPTIVE MEDICAL INC.
- 当前专利权人地址: CA Toronto
- 主分类号: A61B5/0215
- IPC分类号: A61B5/0215 ; A61F2/958 ; A61M25/00 ; A61B5/00 ; A61B5/145 ; F21V8/00 ; G02B23/24 ; A61B1/313 ; A61B1/00 ; A61B5/06 ; A61M1/00
摘要:
A device and method is provided for a suction tool combined with an optical probe. A suction device is provided having a tip with a hollow tubular body, a plurality of optical fibers embedded in the tip and a concentric ring attached to the tip, wherein the ring end has an inner beveled reflective surface opposing the optical fibers. A method is provided for optically measuring tissue in a medical procedure comprising suctioning a tissue using a suction device, sending optical signals along optical fibers through the suction device; directing the signals from the optical fibers onto the tissue using a beveled surface; receiving optical signals from the tissue in optical fibers via the beveled reflective surface; measuring the received optical signals in a spectrometer or detector; and releasing, resecting or ablating the tissue through the suction device.