首页> 外国专利> Laser surgical apparatus and methods of its use minimizing damage during the ablation of tissue using a focused ultrashort pulsed laser beam wherein the slope of fluence breakdown is a function of the pulse width

Laser surgical apparatus and methods of its use minimizing damage during the ablation of tissue using a focused ultrashort pulsed laser beam wherein the slope of fluence breakdown is a function of the pulse width

机译：激光外科手术设备及其使用方法，通过使用聚焦超短脉冲激光束在组织消融过程中将损伤减至最小，其中注量分解的斜率是脉冲宽度的函数

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摘要

A laser apparatus for use in a surgical procedure is disclosed including a housing forming a part of a handpiece and including interior and exterior regions, a laser cavity extending within the interior region of the housing, at least a portion of an operating laser element positioned with the interior region of the housing for generating an operating beam, and a controller to control a focal position of the operating beam to a location above the plane of the tissue for ablation of the tissue by laser induced breakdown thereof.

机译：公开了一种用于外科手术的激光设备，该激光设备包括：壳体，其形成手持件的一部分并且包括内部和外部区域;激光腔，其在壳体的内部区域内延伸;以及工作激光元件的至少一部分，其中壳体的内部区域用于产生操作光束，以及控制器，用于将操作光束的焦点位置控制在组织平面上方的位置，以通过激光诱导的组织消融来消融组织。

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公开/公告号US10058388B2

专利类型
公开/公告日2018-08-28

原文格式PDF
申请/专利权人 GLOBALFOUNDRIES INC.;
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申请/专利号US201514730503
发明设计人 RICHARD ALAN HAIGHT;PETER P LONGO;DANIEL P MORRIS;ALFRED WAGNER;
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申请日2015-06-04
分类号A61B18/20;A61F9/008;A61B18/26;G03F1/72;B23K26/0622;B23K26/066;B23K26/362;B23K26/40;B23K26/402;B23K103;A61B18;
国家 US
入库时间 2022-08-21 13:03:53

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