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1. 发明授权

US4648892A Method for making optical shield for a laser catheter 失效
标题翻译：激光导管光屏蔽方法
公开(公告)号：US4648892A
公开(公告)日：1987-03-10
申请号：US715219
申请日：1985-03-22
申请人： Carter Kittrell , Gary B. Hayes , Michael S. Feld
发明人： Carter Kittrell , Gary B. Hayes , Michael S. Feld
IPC分类号： A61B17/22 , A61B18/20 , A61B18/24 , G02B6/42 , C03B37/025
CPC分类号： G02B6/4296 , A61B17/22 , A61B18/20 , A61B18/245 , A61B2018/00636 , G02B6/3504 , G02B6/3508 , G02B6/3512 , G02B6/3516 , G02B6/3548 , G02B6/3598
摘要： A method of forming an optical shield for a laser catheter is disclosed in which a rod of light transmissive material is optically polished and inserted into a tube of similar material and fused and the distal end of the rod is cut and the assembly is optically polished at the distal end.
摘要翻译：公开了一种形成用于激光导管的光学屏蔽的方法，其中光透射材料棒被光学抛光并插入到类似材料的管中并且被熔化并且杆的远端被切割并且该组件被光学抛光远端。

2. 发明授权

US5192278A Multi-fiber plug for a laser catheter 失效
标题翻译：用于激光导管的多纤维插头
公开(公告)号：US5192278A
公开(公告)日：1993-03-09
申请号：US537925
申请日：1990-06-13
申请人： Gary B. Hayes , Carter Kittrell , Martin R. Prince , Jill M. Tobin , Michael S. Feld
发明人： Gary B. Hayes , Carter Kittrell , Martin R. Prince , Jill M. Tobin , Michael S. Feld
IPC分类号： A61B17/00 , A61B17/22 , A61B18/00 , A61B18/22 , A61B18/24 , G02B6/42
CPC分类号： G02B6/4296 , A61B18/245 , A61B2017/00061 , A61B2017/22061 , A61B2018/1861 , A61B2018/2238 , G02B6/3504 , G02B6/3508 , G02B6/3512 , G02B6/3516 , G02B6/3548 , G02B6/3598
摘要： A molded fiber-optic plug for retaining optical fibers in a fixed position within a laser catheter is disclosed in which an optically polished tubular moldable plug body is used to secure a plurality of optical fibers within a laser catheter.
摘要翻译：公开了一种用于将光纤保持在激光导管内的固定位置的模制光纤塞，其中使用光学抛光的管状可模塑塞体将多个光纤固定在激光导管内。

3. 发明授权

US4967745A Multi-fiber plug for a laser catheter 失效
标题翻译：用于激光导管的多纤维插头
公开(公告)号：US4967745A
公开(公告)日：1990-11-06
申请号：US235721
申请日：1988-08-17
申请人： Gary B. Hayes , Carter Kittrell , Martin R. Prince , Jill M. Tobin , Michael S. Feld
发明人： Gary B. Hayes , Carter Kittrell , Martin R. Prince , Jill M. Tobin , Michael S. Feld
IPC分类号： A61B17/00 , A61B17/22 , A61B18/00 , A61B18/22 , A61B18/24 , G02B6/42
CPC分类号： A61B18/245 , G02B6/4296 , A61B2017/00061 , A61B2017/22061 , A61B2018/1861 , A61B2018/2238 , G02B6/3504 , G02B6/3508 , G02B6/3512 , G02B6/3516 , G02B6/3548 , G02B6/3598
摘要： A molded fiber-optic plug for retaining optical fibers in a fixed position within a laser catheter is disclosed in which an optically polished tubular moldable plug body is used to secure a plurality of optical fibers within a laser catheter.
摘要翻译：公开了一种用于将光纤保持在激光导管内的固定位置的模制光纤塞，其中使用光学抛光的管状可模塑塞体将多个光纤固定在激光导管内。

4. 发明授权

US5312396A Pulsed laser system for the surgical removal of tissue 失效
标题翻译：脉冲激光系统用于手术切除组织
公开(公告)号：US5312396A
公开(公告)日：1994-05-17
申请号：US644202
申请日：1991-01-22
申请人： Michael S. Feld , Irving Itzkan , Douglas Albagli , Joseph A. Izatt , Gary B. Hayes , Richard Rava
发明人： Michael S. Feld , Irving Itzkan , Douglas Albagli , Joseph A. Izatt , Gary B. Hayes , Richard Rava
IPC分类号： A61B17/00 , A61B18/20 , A61B18/24 , A61B18/26 , B23K26/06 , A61B17/36 , A61N3/00
CPC分类号： B23K26/0665 , A61B18/245 , B23K26/06 , B23K26/064 , A61B2017/00154 , A61B2018/207
摘要： Removal of body tissue with a long pulsed lasers is achieved such that sufficient energy to remove tissue is transmitted to the desired body without damaging an optical fiber transmitting the laser radiation. Pairs of pulses having the same or different wavelengths are coupled to more effectively remove tissue from the surgical site.
摘要翻译：实现用长脉冲激光去除身体组织，使得足够的能量去除组织被传递到所需的身体，而不损害透射激光辐射的光纤。具有相同或不同波长的脉冲对被耦合以更有效地从手术部位去除组织。

5. 发明授权

US5820627A Real-time optical feedback control of laser lithotripsy 失效
标题翻译：激光碎石的实时光反馈控制
公开(公告)号：US5820627A
公开(公告)日：1998-10-13
申请号：US623070
申请日：1996-03-28
申请人： David I. Rosen , Charles L. Goldey , Gary B. Hayes
发明人： David I. Rosen , Charles L. Goldey , Gary B. Hayes
IPC分类号： A61B17/00 , A61B18/26 , A61B17/36
CPC分类号： A61B18/26 , A61B2017/00057 , A61B2017/00084
摘要： A method for selectively ablating targeted biological material uses real-time optical feedback control to measure incandescent photoemissions emitted from irradiated biological material and, based on the measured incandescent photoemissions, adjust laser pulse parameters to selectively ablate targeted biological material. Laser pulses are directed to a target area of the subject using a delivery system. During each laser pulse, incandescent photoemissions emitted from the biological material having a wavelength of less than that of the laser pulses are measured. Based on such measured incandescent photoemissions, at least one of the wavelenght, pulse duration and energy level of each laser pulse are adjusted in order to selectively ablate targeted soft or hard biological material.
摘要翻译：用于选择性消融靶向生物材料的方法使用实时光学反馈控制来测量从照射的生物材料发射的白炽灯光摄取，并且基于所测量的白炽光摄影，调整激光脉冲参数以选择性地烧蚀靶向生物材料。使用递送系统将激光脉冲引导到对象的目标区域。在每个激光脉冲期间，测量从具有小于激光脉冲波长的波长的生物材料发射的白炽光照射。基于这样测量的白炽光照射，调整每个激光脉冲的波长，脉冲持续时间和能量水平中的至少一个，以选择性地烧蚀靶向的软或硬生物材料。

6. 发明授权

US5280788A Devices and methods for optical diagnosis of tissue 失效
标题翻译：组织光学诊断的装置和方法
公开(公告)号：US5280788A
公开(公告)日：1994-01-25
申请号：US661072
申请日：1991-02-26
申请人： G. Sargent Janes , Gary B. Hayes
发明人： G. Sargent Janes , Gary B. Hayes
IPC分类号： A61B5/00
CPC分类号： A61B5/6848 , A61B5/0084 , A61B5/1459 , A61B2562/0238 , A61B5/0075
摘要： The present invention relates to systems and methods employed in the use of spectroscopy in the diagnosis of tissue. More particularly, it relates to the use of surface contact and needle probe devices having one or more optical fibers used to direct laser radiation onto tissue to be diagnosed, collecting radiation subsequently emitted by the tissue and delivering that radiation to a system for spectral analysis.
摘要翻译：本发明涉及在诊断组织时使用光谱学的系统和方法。更具体地说，本发明涉及使用具有一个或多个光纤的表面接触和针头探针装置来将激光辐射引导到待诊断的组织上，收集随后由组织发射的辐射并将该辐射传送到用于光谱分析的系统。

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