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1. 发明申请

WO2008009005A2 APPARATUS AND METHOD FOR ADJUSTABLE FRACTIONAL OPTICAL DERMATOLOGICAL TREATMENT 审中-公开
标题翻译：用于可调节部分光学皮肤治疗的装置和方法
公开(公告)号：WO2008009005A2
公开(公告)日：2008-01-17
申请号：PCT/US2007073543
申请日：2007-07-13
申请人： RELIANT TECHNOLOGIES INC , CHAN KIN F , FRANGINEAS GEORGE , DEWEY DAVID , DEBENEDICTIS LEONARD C
发明人： CHAN KIN F , FRANGINEAS GEORGE , DEWEY DAVID , DEBENEDICTIS LEONARD C
IPC分类号： A61B18/20
CPC分类号： A61B18/203 , A61B18/20 , A61B2018/00452 , A61B2018/00636 , A61B2018/20351
摘要： A fractional treatment system can be configured with a laser wavelength that is selected such that absorption of the laser wavelength within the tissue increases as the tissue is heated by the laser (e.g., 1390-1425 nm). Desirably, the laser wavelength is primarily absorbed within a treated region of skin by water and has a thermally adjusted absorption coefficient within the range of about 8 cm"1 to about 30 cm 1. An adjustable mechanism can be used to adjust the beam shape, beam numerical aperture, beam focus depth, and/or beam size to affect the treatment depth and or the character of the resulting lesions. The system may be desiged to be switchable between a treatment mode that is semi-ablative and a treatment mode that is not semi-ablative. Adjustment of these parameters can improve the efficiency and efficacy of treatment. Illustrative examples of adjustable mechanisms include a set of spacers of different lengths, a rotatable turret with lens elements of different focal distances, an optical zoom lens, and a mechanical adjustment apparatus for adjusting the spacing between two optical lens elements.
摘要翻译：分数处理系统可以配置为选择激光波长，使得组织内的激光波长的吸收随着组织被激光加热（例如1390-1425nm）而增加。理想地，激光波长主要被水吸收在皮肤的处理区域内，并且具有在约8cm -1至约30cm -1范围内的热调节吸收系数。可调节机构可用于调节光束形状，光束数值孔径，光束聚焦深度和/或光束尺寸，以影响治疗深度或所得损伤的特征，该系统可以被设计为可在半烧蚀的治疗模式和治疗模式之间切换，这些参数的调整可以提高治疗的效率和效果，可调机构的说明性实例包括一组不同长度的间隔物，具有不同焦距的透镜元件的可旋转转台，光学变焦透镜和用于调节两个光学透镜元件之间的间距的机械调节装置。

2. 发明申请

WO2008008499A2 APPARATUS AND METHOD FOR ADJUSTABLE FRACTIONAL OPTICAL DERMATOLOGICAL TREATMENT 审中-公开
标题翻译：用于可调节分级光学皮肤病治疗的装置和方法
公开(公告)号：WO2008008499A2
公开(公告)日：2008-01-17
申请号：PCT/US2007016013
申请日：2007-07-13
申请人： RELIANT TECHNOLOGIES INC , CHAN KIN F , FRANGINEAS GEORGE , DEWEY DAVID , DEBENEDICTIS LEONARD C
发明人： CHAN KIN F , FRANGINEAS GEORGE , DEWEY DAVID , DEBENEDICTIS LEONARD C
IPC分类号： A61B18/20
CPC分类号： A61B18/203 , A61B18/20 , A61B2018/00452 , A61B2018/00636 , A61B2018/20351
摘要： In a fractional treatment system, an adjustable mechanism can be used to adjust the beam shape, beam numerical aperture, beam focus depth, and/or beam size to affect the treatment depth and or the character of the resulting lesions. Adjustment of these parameters can improve the efficiency and efficacy of treatment. Illustrative examples of adjustable mechanisms include a set of spacers of different lengths, a rotatable turret with lens elements of different focal distances, an optical zoom lens, and a mechanical adjustment apparatus for adjusting the spacing between two optical lens elements. In one aspect, the fractional treatment is configured with a laser wavelength that is selected such that absorption of the laser wavelength within the tissue decreases as the tissue is heated by the laser (e.g., 1480- 1640 nm). Desirably, the laser wavelength is primarily absorbed within a treated region of skin by water and has a thermally adjusted absorption coefficient within the range of about 7 cm -1 to about 26 cm -1 .
摘要翻译：在分数治疗系统中，可以使用可调整机构来调整光束形状，光束数值孔径，光束聚焦深度和/或光束大小，以影响治疗深度和/或所得损伤的特征。调整这些参数可以提高治疗的效率和疗效。可调节机构的说明性示例包括一组不同长度的间隔物，具有不同焦距的透镜元件的可旋转转台，光学变焦镜头以及用于调节两个光学透镜元件之间的间距的机械调节装置。在一个方面中，分级治疗被配置有激光波长，该激光波长被选择为使得当组织被激光加热时（例如，1480-1640nm），组织内激光波长的吸收降低。理想的是，激光波长主要通过水在皮肤的处理区域内被吸收，并且具有在约7cm -1至约26cm -1 -1的范围内的热调节吸收系数， SUP>。

3. 发明申请

WO2014172621A2 CORNEAL TOPOGRAPHY MEASUREMENT AND ALIGNMENT OF CORNEAL SURGICAL PROCEDURES 审中-公开
标题翻译：角膜地形图的测量和角膜手术的调整
公开(公告)号：WO2014172621A2
公开(公告)日：2014-10-23
申请号：PCT/US2014034628
申请日：2014-04-18
申请人： OPTIMEDICA CORP , SCOTT DAVID D , GONZALEZ JAVIER , DEWEY DAVID , BAREKET NOAH , SCHUELE GEORG
发明人： SCOTT DAVID D , GONZALEZ JAVIER , DEWEY DAVID , BAREKET NOAH , SCHUELE GEORG
IPC分类号： A61F9/009
CPC分类号： A61F9/00825 , A61B3/10 , A61B3/107 , A61B5/0073 , A61F9/00827 , A61F9/00829 , A61F2009/00846 , A61F2009/00853 , A61F2009/0087 , A61F2009/00872 , A61F2009/0088 , A61F2009/00882 , A61F2009/00887 , A61F2009/00889
摘要： Methods and apparatus are configures to measure an eye without contacting the eye with a patient interface, and these measurements are used to determine alignment and placement of the incisions when the patient interface contacts the eye. The pre-contact locations of one or more structures of the eye can be used to determine corresponding post-contact locations of the one or more optical structures of the eye when the patient interface has contacted the eye, such that the laser incisions are placed at locations that promote normal vision of the eye. The incisions are positioned in relation to the pre-contact optical structures of the eye, such as an astigmatic treatment axis, nodal points of the eye, and visual axis of the eye.
摘要翻译：方法和设备被配置成在患者接口不接触眼睛的情况下测量眼睛，并且这些测量结果被用于确定当患者接口接触眼睛时切口的对准和放置。当患者接口已经接触眼睛时，眼睛的一个或多个结构的预接触位置可以用于确定眼睛的一个或多个光学结构的相应的接触后位置，使得激光切口位于促进眼睛正常视力的位置。切口相对于眼睛的预接触光学结构定位，诸如散光治疗轴线，眼睛的节点以及眼睛的视轴。

4. 发明申请

WO2014172621A3 CORNEAL TOPOGRAPHY MEASUREMENT AND ALIGNMENT OF CORNEAL SURGICAL PROCEDURES 审中-公开
标题翻译：脊柱外科手术的角膜测量和对位
公开(公告)号：WO2014172621A3
公开(公告)日：2014-12-11
申请号：PCT/US2014034628
申请日：2014-04-18
申请人： OPTIMEDICA CORP , SCOTT DAVID D , GONZALEZ JAVIER , DEWEY DAVID , BAREKET NOAH , SCHUELE GEORG
发明人： SCOTT DAVID D , GONZALEZ JAVIER , DEWEY DAVID , BAREKET NOAH , SCHUELE GEORG
IPC分类号： A61F9/009 , A61B3/107
CPC分类号： A61F9/00825 , A61B3/10 , A61B3/107 , A61B5/0073 , A61F9/00827 , A61F9/00829 , A61F2009/00846 , A61F2009/00853 , A61F2009/0087 , A61F2009/00872 , A61F2009/0088 , A61F2009/00882 , A61F2009/00887 , A61F2009/00889
摘要： Methods and apparatus are configures to measure an eye without contacting the eye with a patient interface, and these measurements are used to determine alignment and placement of the incisions when the patient interface contacts the eye. The pre-contact locations of one or more structures of the eye can be used to determine corresponding post-contact locations of the one or more optical structures of the eye when the patient interface has contacted the eye, such that the laser incisions are placed at locations that promote normal vision of the eye. The incisions are positioned in relation to the pre-contact optical structures of the eye, such as an astigmatic treatment axis, nodal points of the eye, and visual axis of the eye.
摘要翻译：方法和装置是用于测量眼睛而不将眼睛与患者界面接触的配置，并且当患者界面接触眼睛时，这些测量用于确定切口的对准和放置。当患者接口已经接触眼睛时，眼睛的一个或多个结构的预接触位置可以用于确定眼睛的一个或多个光学结构的对应的接触后位置，使得激光切口被放置在促进眼睛正常视力的位置。切口相对于眼睛的预接触光学结构定位，例如散光治疗轴，眼睛的节点和眼睛的视轴。

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