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1. 发明申请

WO2018005796A1 HANDHELD OPHTHALMIC LASER SYSTEM WITH REPLACEABLE CONTACT TIPS AND TREATMENT GUIDE 审中-公开
标题翻译：手持式眼科激光系统具有可更换的接触提示和治疗指南
公开(公告)号：WO2018005796A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/040001
申请日：2017-06-29
申请人： IRIDEX CORPORATION
发明人： CHEN, Howard , BUZAWA, David
IPC分类号： A61B18/22 , A61B17/00 , A61B18/00 , A61B18/18 , A61B18/20 , A61F9/00
摘要： In some embodiments, an ophthalmic laser system may be provided that does not include a traditional laser console. Instead, the treatment device may be configured to house the treatment light source within the device handle. Additionally, in some embodiments, the handheld treatment device may include a user interface, such as dials and buttons, for adjusting various parameters of the therapeutic light. With certain embodiments, the self-contained handheld treatment device may be operated independent of an AC power source. For example, in some embodiments, the handheld treatment device may be battery powered. Additionally, the handheld treatment device may be disposable or may utilize replaceable distal tips in certain embodiments. Certain embodiments may be particularly designed for transscleral cyclophotocoagulation. Also, treatment guides are provided that may be configured to couple with a treatment device to align the device with a target tissue of the eye.
摘要翻译：在一些实施例中，可以提供不包括传统激光控制台的眼科激光系统。相反，治疗装置可以被配置成将治疗光源容纳在装置手柄内。另外，在一些实施例中，手持式治疗设备可以包括用于调节治疗灯的各种参数的用户界面，诸如拨号盘和按钮。对于某些实施例，独立手持式治疗装置可独立于AC电源而运行。例如，在一些实施例中，手持式治疗设备可以是电池供电的。另外，在某些实施例中，手持式治疗装置可以是一次性的或可以使用可替换的远侧尖端。某些实施例可以特别设计用于经巩膜睫状体光凝。而且，提供了处理引导件，其可以被配置为与处理设备联接以将设备与眼睛的目标组织对齐。

2. 发明申请

WO2015130821A2 ILLUMINATED TREATMENT PROBE FOR DELIVERING LASER ENERGY 审中-公开
标题翻译：用于提供激光能量的照明处理探测器
公开(公告)号：WO2015130821A2
公开(公告)日：2015-09-03
申请号：PCT/US2015/017573
申请日：2015-02-25
申请人： IRIDEX CORPORATION
发明人： VOLD, Steven D. , PEARTREE, Kenneth A. , BUZAWA, David
IPC分类号： A61K39/02 , A61K35/74
CPC分类号： A61F9/00821 , A61B90/30 , A61F9/008 , A61F2009/00868 , A61F2009/00891
摘要： The present invention generally relates systems, methods, and devices for treating an eye of a patient. In some embodiments, a system may be provided that includes a console for generating a treatment laser and an illumination light. The system may further include a treatment probe for delivering the illumination light to an eye so as to illuminate the ciliary process of the eye. With the illuminated ciliary process, the treatment probe may be aligned to deliver the treatment laser from the console to the ciliary process of the eye for the purpose of treating a patient for glaucoma. In some embodiments, a treatment probe may be provided with an illumination fiber for delivering light to specific portions of the eye or at desired angles in order to illuminate the ciliary process. In some embodiments a treatment probe may be configured to cooperate with a removable light pen for eye illumination.
摘要翻译：本发明总体上涉及用于治疗患者眼睛的系统，方法和装置。在一些实施例中，可以提供一种包括用于产生治疗激光和照明光的控制台的系统。该系统还可以包括用于将照明光输送到眼睛以便照射眼睛的纤毛过程的治疗探针。利用照明的纤毛过程，治疗探针可以对准以将治疗激光从控制台输送到眼睛的睫状体过程，目的是治疗患者青光眼。在一些实施例中，处理探针可以设置有照明光纤，用于将光传送到眼睛的特定部分或以期望的角度，以照亮睫状过程。在一些实施例中，治疗探针可被配置为与用于眼睛照明的可移除的光笔配合。

3. 发明公开

EP3110359A2 ILLUMINATED TREATMENT PROBE FOR DELIVERING LASER ENERGY 审中-公开
标题翻译： BELEUCHTETE BEHANDLUNGSSONDE ZUR FREISETZUNG VON LASERENERGIE
公开(公告)号：EP3110359A2
公开(公告)日：2017-01-04
申请号：EP15755544.2
申请日：2015-02-25
申请人： Iridex Corporation
发明人： VOLD, Steven D. , PEARTREE, Kenneth A. , BUZAWA, David
IPC分类号： A61B18/18
CPC分类号： A61F9/00821 , A61B90/30 , A61F9/008 , A61F2009/00868 , A61F2009/00891
摘要： The present invention generally relates systems, methods, and devices for treating an eye of a patient. In some embodiments, a system may be provided that includes a console for generating a treatment laser and an illumination light. The system may further include a treatment probe for delivering the illumination light to an eye so as to illuminate the ciliary process of the eye. With the illuminated ciliary process, the treatment probe may be aligned to deliver the treatment laser from the console to the ciliary process of the eye for the purpose of treating a patient for glaucoma. In some embodiments, a treatment probe may be provided with an illumination fiber for delivering light to specific portions of the eye or at desired angles in order to illuminate the ciliary process. In some embodiments a treatment probe may be configured to cooperate with a removable light pen for eye illumination.
摘要翻译：本发明总体上涉及用于治疗患者眼睛的系统，方法和装置。在一些实施例中，可以提供一种系统，其包括用于产生治疗激光和照明光的控制台。该系统还可以包括用于将照明光输送到眼睛以照射眼睛的纤毛过程的治疗探针。利用照明的睫状过程，治疗探针可以对准以将处理激光从控制台输送到眼睛的睫状体过程，目的是治疗患者青光眼。在一些实施例中，治疗探针可以设置有照明光纤，用于将光传送到眼睛的特定部分或以期望的角度，以照亮睫状过程。在一些实施例中，治疗探针可以被配置为与用于眼睛照明的可移除的光笔配合。

4. 发明授权

EP0904615B1 PULSED LASER WITH PASSIVE STABILIZATION 失效
标题翻译：与被动稳定的脉冲激光
公开(公告)号：EP0904615B1
公开(公告)日：2001-09-05
申请号：EP97928819.8
申请日：1997-05-30
申请人： Iridex Corporation
发明人： MARSHALL, Larry, R. , KELSOE, Wayne, E. , BUZAWA, David
IPC分类号： H01S3/08 , H01S3/0941 , H01S3/109 , H01S3/13 , H01S3/102
CPC分类号： H01S3/109 , H01S3/0615 , H01S3/08036 , H01S3/08072 , H01S3/081 , H01S3/094053 , H01S3/09415 , H01S3/1022
摘要： A diode pumped doubling system employs a pump diode (2), a crystal (1) and doubler (8) in a laser cavity with the diode and is operated in a pulsed or low duty cycle pumping regimen, while the cavity length is sufficiently short to stabilize the transient responses to pulsed diode operation and produce stable and known or controlled energy output under the non-CW pumping regimen. The construction allows stable output to be maintained with much looser temperature control, and to be achieved during the initial turn-on interval of the laser diode. In a preferred embodiment, the device employs a doubler which is clamped across its non-critical axis, and is operated with a control system which creates isotherms in the active mode volume. The controller operates one or more separate heat sources and/or sinks to preheat the diode source (2) or doubling crystal (8) to maintain an oriented thermal gradient, and the rate or direction at which the isotherm migrates across the mode volume is controlled in accordance with the forthcoming pulse sequence to maintain effectively stable conditions during laser operation. The thermal control system may include sink (46), heater (42, 44) and control elements for pre-heating the laser diode before actuation, and during quiet intervals.

5. 发明公开

EP3478205A1 HANDHELD OPHTHALMIC LASER SYSTEM WITH REPLACEABLE CONTACT TIPS AND TREATMENT GUIDE 有权
公开(公告)号：EP3478205A1
公开(公告)日：2019-05-08
申请号：EP17821249.4
申请日：2017-06-29
申请人： Iridex Corporation
发明人： CHEN, Howard , BUZAWA, David
IPC分类号： A61B18/22 , A61B17/00 , A61B18/00 , A61B18/18 , A61B18/20 , A61F9/00

6. 发明公开

EP3009093A1 LASER SYSTEM WITH SHORT PULSE CHARACTERISTICS AND ITS METHODS OF USE 有权
标题翻译： LASERSYSTEM MIT KURZIMPULSEIGENSCHAFTEN UND DESSEN VERFAHREN ZUR VERWENDUNG
公开(公告)号：EP3009093A1
公开(公告)日：2016-04-20
申请号：EP15196827.8
申请日：2006-02-22
申请人： Iridex Corporation
发明人： TELFAIR, William , AVISA, Ronald , MOHR, Stuart , BUZAWA, David
IPC分类号： A61B18/20 , A61F9/008 , H01S3/109 , H01S3/0941
CPC分类号： H01S3/0941 , A61B2018/00636 , A61F9/008 , A61F9/00821 , A61F2009/00844 , A61F2009/00863 , H01S3/094076 , H01S3/1022 , H01S3/109 , H01S3/1305 , H01S3/1306 , H01S3/1312
摘要： A laser system that includes a diode pump source. A frequency doubled solid state visible laser is pumped by the diode pump source and produces a pulsed laser output with a train of pulses. Resources provide instructions for the creation of the pulsed output, with on and off times that provide for substantial confinement of thermal effects at a target site. This laser system results in tissue specific photoactivation (or TSP) without photocoagulation damage to any of the adjacent tissues and without causing full thickness retinal damage and the associated vision loss.
摘要翻译：包括二极管泵浦源的激光系统。倍频固态可见激光器由二极管泵浦源泵浦并且产生具有脉冲串的脉冲激光输出。资源提供了创建脉冲输出的说明，其开启和关闭时间提供了在目标位置处实质性限制热效应。该激光系统导致组织特异性光活化（或TSP），对任何相邻组织没有光凝固损伤，并且不引起全面的视网膜损伤和相关的视力丧失。

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