发明名称 |
Scanning laser handpiece with shaped output beam |
摘要 |
A method for delivering electromagnetic radiation onto tissue to be treated with the radiation includes delivering the radiation onto the tissue in a treatment-spot having a polygonal shape such as a rectangle or a hexagon. The polygonal shape is selected such that a region of the tissue to be treated can be completely covered by a plurality of such shapes essentially without overlapping the shapes. The radiation to be delivered is passed through a lightguide having a cross-section of the polygonal shape. Radiation exiting the lightguide is projected onto the tissue via a plurality of optical elements to provide the treatment-spot.
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申请公布号 |
US2002138119(A1) |
申请公布日期 |
2002.09.26 |
申请号 |
US20010814443 |
申请日期 |
2001.03.22 |
申请人 |
ANGELEY DAVID G.;ANDERSEN DAN E.;JAMES PHILIP S. |
发明人 |
ANGELEY DAVID G.;ANDERSEN DAN E.;JAMES PHILIP S. |
分类号 |
A61B18/20;A61B19/00;(IPC1-7):A61B18/18;A61N1/00 |
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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