发明名称 |
Surgical laser handpiece for slit incisions |
摘要 |
A slit incision handpiece that receives a circular laser beam, reshapes the beam to have an elliptical cross-section, and focuses the beam onto target tissue. Slit incisions of approximately the dimensions of the elliptical beam are formed by stationary exposures on the target tissue from the output of the slit incision handpiece.
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申请公布号 |
US5397327(A) |
申请公布日期 |
1995.03.14 |
申请号 |
US19930098879 |
申请日期 |
1993.07.27 |
申请人 |
COHERENT, INC. |
发明人 |
KOOP, DALE E.;ARNETT, MICHAEL |
分类号 |
A61B18/20;G02B27/09;(IPC1-7):A61B17/36;G02B5/08 |
主分类号 |
A61B18/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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