发明授权
- 专利标题： Pulse stretched solid-state laser lithotripter
- 专利标题（中）： 脉冲拉伸固态激光碎石机
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申请号： US982022申请日： 1992-11-24
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公开(公告)号： US5496306A公开(公告)日： 1996-03-05
- 发明人: Ralf Engelhardt , Ralf Brinkmann , John C. Walling , Donald F. Heller
- 申请人： Ralf Engelhardt , Ralf Brinkmann , John C. Walling , Donald F. Heller
- 申请人地址： NJ Somerset
- 专利权人： Light Age, Inc.
- 当前专利权人： Light Age, Inc.
- 当前专利权人地址： NJ Somerset
- 主分类号： A61B17/00
- IPC分类号： A61B17/00 ; A61B18/26 ; A61B17/22
摘要：
A method of laser lithotripsy is disclosed that utilizes pulse stretched Q-switched solid state lasers in conjunction with relatively small diameter optical fibers to achieve effective breakup of calculi located within the body, such as kidney and gall stones.
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