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公开(公告)号:US20090275927A1
公开(公告)日:2009-11-05
申请号:US12363410
申请日:2009-01-30
申请人: Asa Fein , Alon Goldring
发明人: Asa Fein , Alon Goldring
IPC分类号: A61B18/22
摘要: Disclosed is a surgical laser system. The system includes a laser generator to generate laser radiation to cause water absorption levels that approximate water absorption levels achieved with a CO2 laser, and one or more fibers coupled to the laser generator to deliver the generated laser radiation. In some embodiments, the laser generator is configured to generate radiation at multiple possible wavelengths in a range of between about 2.4 μm to about 2.75 μm.
摘要翻译: 公开了一种手术激光系统。 该系统包括激光发生器,用于产生激光辐射以产生近似通过CO 2激光器实现的吸水水平的吸水度,以及耦合到激光发生器以递送所产生的激光辐射的一个或多个光纤。 在一些实施例中,激光发生器被配置为在大约2.4μm至大约2.75μm之间的范围内产生多个可能波长的辐射。
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公开(公告)号:US08559473B2
公开(公告)日:2013-10-15
申请号:US12363410
申请日:2009-01-30
申请人: Asa Fein , Alon Goldring
发明人: Asa Fein , Alon Goldring
IPC分类号: H01S3/00
摘要: Disclosed is a surgical laser system. The system includes a laser generator to generate laser radiation to cause water absorption levels that approximate water absorption levels achieved with a CO2 laser, and one or more fibers coupled to the laser generator to deliver the generated laser radiation. In some embodiments, the laser generator is configured to generate radiation at multiple possible wavelengths in a range of between about 2.4 μm to about 2.75 μm.
摘要翻译: 公开了一种手术激光系统。 该系统包括激光发生器,用于产生激光辐射以产生近似通过CO 2激光器实现的吸水水平的吸水度,以及耦合到激光发生器以递送所产生的激光辐射的一个或多个光纤。 在一些实施例中,激光发生器被配置为在大约2.4μm至大约2.75μm之间的范围内产生多个可能波长的辐射。
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公开(公告)号:US5620435A
公开(公告)日:1997-04-15
申请号:US539246
申请日:1995-10-05
CPC分类号: A61F9/00825 , A61B17/00491 , A61F9/008 , A61F9/0081 , A61B2017/00508 , A61F2009/00863 , A61F2009/00865 , A61F2009/0087 , A61F2009/00872 , A61F2009/00887 , A61F2009/00889 , A61F9/00831
摘要: A method for welding ocular tissues to each other including providing a first portion of ocular tissue having a leading edge and a second portion of ocular tissue having a leading edge, positioning the leading edge of the first portion of ocular tissue directly adjacent to and against the leading edge of the second portion of ocular tissue, and applying pulses of a laser light from a source thereof substantially simultaneously to the leading edge of the first portion of ocular tissue and to the leading edge of the second portion of ocular tissue, the pulses of the laser light penetrating the portions of ocular tissue to a depth of approximately 1-300 microns so that the leading edge of the first portion of ocular tissue may be securely welded to the leading edge of the second portion of ocular tissue, the laser light having a wavelength of approximately 10.6 microns and a power output level sufficient to maintain the portions of ocular tissue at a temperature of approximately 45-60 degrees Celsius during the applying of the laser light.
摘要翻译: 一种用于将眼组织彼此焊接的方法,包括提供具有前缘的眼组织的第一部分和具有前缘的眼组织的第二部分,将眼组织的第一部分的前缘直接邻近并抵靠眼组织 眼组织的第二部分的前缘,并且将来自其源的激光的脉冲基本上同时施加到眼组织的第一部分的前缘和眼组织的第二部分的前缘,脉冲 所述激光穿透眼组织的部分至约1-300微米的深度,使得眼组织的第一部分的前缘可以牢固地焊接到眼组织的第二部分的前缘,激光具有 约10.6微米的波长和足以将眼部组织的部分维持在大约45-60度的温度的功率输出水平 在施加激光时的里氏摄氏度。
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