基本信息:
- 专利标题： PROTECTION FOR DIRECT SELECTIVE LASER TRABECULOPLASTY
- 申请号：PCT/IB2019/059058 申请日：2019-10-23
- 公开(公告)号：WO2020089737A1 公开(公告)日：2020-05-07
- 发明人： SACKS, Zachary , LEMANN-BLUMENTHAL, Daria
- 申请人： BELKIN LASER LTD.
- 申请人地址： 13 Gan Rave Street P.O. Box 13254 8122214 Yavne IL
- 专利权人： BELKIN LASER LTD.
- 当前专利权人： BELKIN LASER LTD.
- 当前专利权人地址： 13 Gan Rave Street P.O. Box 13254 8122214 Yavne IL
- 代理机构： KLIGLER & ASSOCIATES PATENT ATTORNEYS LTD.
- 优先权： US62/751,629 20181028
- 主分类号： A61F9/008
- IPC分类号： A61F9/008
摘要：
An apparatus includes an optical unit (30), including a light source (66), one or more beam- directing elements (50, 56), and a radiation source (48). The radiation source is configured to irradiate an eye (25) of a patient (22) with one or more treatment beams (52) by emitting the treatment beams toward the beam-directing elements, while the eye fixates on the light source by virtue of the light source transmitting visible light (68). The apparatus further includes an optical filter (70) configured to inhibit passage of the treatment beams, but not the visible light, therethrough, while interposing between the beam-directing elements and a pupil (104) of the eye. Other embodiments are also described.