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1. 发明申请

WO2012129278A3 PNEUMATICALLY DRIVEN OPHTHALMIC SCANNING ENDOPROBE 审中-公开
标题翻译：气动驱动眼科扫描内窥镜
公开(公告)号：WO2012129278A3
公开(公告)日：2012-12-27
申请号：PCT/US2012029909
申请日：2012-03-21
申请人： ALCON RES LTD , PAPAC MICHAEL JAMES , YADLOWSKY MICHAEL J , HUCULAK JOHN CHRISTOPHER
发明人： PAPAC MICHAEL JAMES , YADLOWSKY MICHAEL J , HUCULAK JOHN CHRISTOPHER
IPC分类号： A61F9/007 , A61B5/00 , A61B17/00
CPC分类号： A61F9/00763 , A61B1/00172 , A61B3/102 , A61B5/0066 , A61B2017/00539 , A61B2017/00544 , A61B2017/320028 , A61F9/00802
摘要： An ophthalmic endoprobe including a hand-piece and a cannula assembly having a longitudinal axis is provided. The cannula assembly including an inner tube concentric with an outer tube; wherein the hand-piece may further include a motor powered by a pneumatic energy source, the motor providing motion to a transmission shaft; and a transmission system to couple the shaft motion to the cannula assembly; wherein the transmission system provides a counter-rotating motion to the inner tube and the outer tube about the longitudinal axis of the cannula. A fluid console for use in endoscopic ophthalmic microsurgery including a pneumatics module to obtain a pneumatic force from an external source and provide an adjustable pneumatic force; a scanning module coupled to the pneumatics module; and an endoprobe coupled to the scanning module is also provided.
摘要翻译：提供了包括手持件和具有纵向轴线的插管组件的眼科内窥镜。套管组件包括与外管同心的内管; 其中所述手持件还可包括由气动能源供电的马达，所述马达向传动轴提供运动; 以及将所述轴运动耦合到所述套管组件的传动系统; 其中所述传动系统围绕所述套管的纵向轴线向所述内管和所述外管提供反向旋转运动。用于内窥镜眼科显微外科的流体控制台，包括用于从外部源获得气动力并提供可调气动力的气动模块; 耦合到气动模块的扫描模块; 并且还提供耦合到扫描模块的端针。

2. 发明申请

WO2012129278A2 PNEUMATICALLY DRIVEN OPHTHALMIC SCANNING ENDOPROBE 审中-公开
标题翻译：气动驱动的眼科扫描ENDOPROBE
公开(公告)号：WO2012129278A2
公开(公告)日：2012-09-27
申请号：PCT/US2012/029909
申请日：2012-03-21
申请人： ALCON RESEARCH, LTD. , PAPAC, Michael James , YADLOWSKY, Michael J. , HUCULAK, John Christopher
发明人： PAPAC, Michael James , YADLOWSKY, Michael J. , HUCULAK, John Christopher
IPC分类号： A61F9/007 , A61B17/00 , A61B5/00
CPC分类号： A61F9/00763 , A61B1/00172 , A61B3/102 , A61B5/0066 , A61B2017/00539 , A61B2017/00544 , A61B2017/320028 , A61F9/00802
摘要： An ophthalmic endoprobe including a hand-piece and a cannula assembly having a longitudinal axis is provided. The cannula assembly including an inner tube concentric with an outer tube; wherein the hand-piece may further include a motor powered by a pneumatic energy source, the motor providing motion to a transmission shaft; and a transmission system to couple the shaft motion to the cannula assembly; wherein the transmission system provides a counter-rotating motion to the inner tube and the outer tube about the longitudinal axis of the cannula. A fluid console for use in endoscopic ophthalmic microsurgery including a pneumatics module to obtain a pneumatic force from an external source and provide an adjustable pneumatic force; a scanning module coupled to the pneumatics module; and an endoprobe coupled to the scanning module is also provided.
摘要翻译：提供了包括手持件和具有纵向轴线的套管组件的眼科内窥镜。套管组件包括与外管同心的内管; 其中所述手持件还可以包括由气动能量源供电的电动机，所述电动机向传动轴提供运动; 以及将轴运动联接到套管组件的传动系统; 其中所述传输系统围绕所述套管的纵向轴线向所述内管和所述外管提供反向旋转运动。一种用于内窥镜式眼科显微手术的流体控制台，其包括气动模块以从外部源获得气动力并提供可调节的气动力; 扫描模块，其耦合到所述气动模块; 并且还提供了耦合到扫描模块的内窥镜。

3. 发明申请

WO2013081690A3 RETINAL LASER SURGERY 审中-公开
公开(公告)号：WO2013081690A3
公开(公告)日：2013-06-06
申请号：PCT/US2012/051874
申请日：2012-08-22
申请人： ALCON RESEARCH, LTD. , HUCULAK, John Christopher , MARTIN, Michael McCulloch , ZICA, Michael Arthur , BAZYDLO, Matthew Edward
发明人： HUCULAK, John Christopher , MARTIN, Michael McCulloch , ZICA, Michael Arthur , BAZYDLO, Matthew Edward
IPC分类号： A61M1/00 , A61M31/00
摘要： Systems, processes, and computer program products may be used to perform retinal surgery. In particular implementations, a system, a process, and a computer program product may include the ability to inject a retina manipulation fluid into an eye through an injection/extraction system and apply negative pressure to the injection/extraction system to facilitate extraction of fluid from the eye. The system, the process, and the computer program product may also include the ability to adjust the applied negative pressure.

4. 发明申请

WO2012100123A1 COUNTER-ROTATING OPHTHALMIC SCANNER DRIVE MECHANISM 审中-公开
标题翻译：逆向旋转扫描仪驱动机构
公开(公告)号：WO2012100123A1
公开(公告)日：2012-07-26
申请号：PCT/US2012/021969
申请日：2012-01-20
申请人： ALCON RESEARCH, LTD. , YADLOWSKY, Michael J. , PAPAC, Michael James , HUCULAK, John Christopher
发明人： YADLOWSKY, Michael J. , PAPAC, Michael James , HUCULAK, John Christopher
IPC分类号： A61B1/00
CPC分类号： A61B5/0066 , A61B1/00172 , A61B3/102 , A61B5/0084 , A61B5/6848 , A61B2562/0233 , A61F9/007 , G01N21/4795
摘要： An endoprobe (100) for ophthalmic microsurgical procedures including a hand-piece (160) including a motor (125), a cannula assembly ( 120 ) coupled to the hand-piece, and a transmission system (127) coupling the motor to the cannula assembly is provided. The cannula assembly having an outer tube (140) and an inner tube (130) concentric with the outer tube, each able to rotate about the longitudinal axis and having a proximal end and a distal end. The transmission system rotates the outer tube in a first direction and the inner tube in a second, opposing direction about the longitudinal axis. A method for scanning a light beam along a linear trajectory using a cannula assembly as above is also provided.
摘要翻译：一种用于眼科显微外科手术的内窥镜（100），包括手动片（160），其包括马达（125），联接到手持件上的插管组件（120）和将马达耦合到插管的传动系统提供组装。套管组件具有与外管同心的外管（140）和内管（130），每个管可绕纵向轴线旋转并具有近端和远端。传动系统沿第一方向旋转外管，并且内管沿着纵向轴线以第二相对的方向旋转。还提供了如上所述的使用插管组件沿着线性轨迹扫描光束的方法。

5. 发明申请

WO2012100138A1 COMBINED SURGICAL ENDOPROBE FOR OPTICAL COHERENCE TOMOGRAPHY, ILLUMINATION OR PHOTOCOAGULATION 审中-公开
标题翻译：组合外科手术用于光学相干造影，照明或光电
公开(公告)号：WO2012100138A1
公开(公告)日：2012-07-26
申请号：PCT/US2012/021990
申请日：2012-01-20
申请人： ALCON RESEARCH, LTD. , YADLOWSKY, Michael J. , PAPAC, Michael James , HUCULAK, John Christopher
发明人： YADLOWSKY, Michael J. , PAPAC, Michael James , HUCULAK, John Christopher
IPC分类号： A61B1/00 , A61B5/00 , A61B3/10 , A61B1/313 , A61B18/20 , A61B18/22 , A61F9/008
CPC分类号： A61B1/00172 , A61B1/313 , A61B3/102 , A61B5/0066 , A61F9/00821 , A61F2009/00851 , A61F2009/00863 , A61F2009/00868
摘要： A surgical system includes a surgical laser source operable to emit a surgical laser beam and an OCT engine operable to emit an OCT beam. The surgical system also includes an endoprobe optically coupled to the surgical laser source and the OCT engine. The endoprobe includes an OCT fiber for transmitting the OCT beam, a surgical laser fiber for transmitting the surgical laser beam, and scanning optics optically coupled to the OCT fiber and the surgical laser fiber, the scanning optics configured to simultaneously scan both the OCT beam and the surgical laser beam. The surgical system further includes a processor programmed to control the scanning optics to scan the OCT beam and the surgical laser beam over a targeted tissue area and to detect an OCT signal from the targeted tissue area.
摘要翻译：手术系统包括可操作以发射手术激光束的手术激光源和可操作以发射OCT束的OCT引擎。手术系统还包括光学耦合到手术激光源和OCT引擎的端针。内窥镜包括用于传输OCT束的OCT光纤，用于传送手术激光束的外科激光光纤，以及光学耦合到OCT光纤和外科激光光纤的扫描光学器件，扫描光学器件被配置为同时扫描OCT光束和手术激光束。手术系统还包括处理器，其被编程为控制扫描光学器件，以扫描OCT束和手术激光束在目标组织区域上并从目标组织区域检测OCT信号。

6. 发明申请

WO2012078943A1 OPTICAL COHERENCE TOMOGRAPHY AND ILLUMINATION USING COMMON LIGHT SOURCE 审中-公开
标题翻译：使用普通光源进行光学相干定位和照明
公开(公告)号：WO2012078943A1
公开(公告)日：2012-06-14
申请号：PCT/US2011/064064
申请日：2011-12-09
申请人： ALCON RESEARCH, LTD. , HUCULAK, John Christopher , YADLOWSKY, Michael , PAPAC, Michael James
发明人： HUCULAK, John Christopher , YADLOWSKY, Michael , PAPAC, Michael James
IPC分类号： A61B18/22 , A61F9/008
CPC分类号： A61F9/008 , A61B1/0638 , A61B3/102 , A61B5/0066 , A61B18/22
摘要： A light source for a surgical system includes a broadband light source operable to produce broadband light. The light source further includes a wavelength splitter adapted to split the broadband light into illumination light having a spectral range covering at least a majority of the visible spectrum and surgical light having a spectral range outside of the spectral range of the illumination light. The light source then includes at least one surgical module adapted to control application of the surgical light. The light source also includes first and second coupling optics. The first coupling optics are configured to optically couple the illumination light to an illumination light guide for delivery to a first surgical probe. The second coupling optics are configured to optically couple the surgical light to a surgical light guide for delivery to a second surgical probe.
摘要翻译：用于手术系统的光源包括可操作以产生宽带光的宽带光源。光源还包括波长分配器，其适于将宽带光分成具有覆盖可见光谱的至少大部分的光谱范围和具有在照明光的光谱范围之外的光谱范围的手术光的照明光。然后，光源包括适于控制外科手术光的应用的至少一个手术模块。光源还包括第一和第二耦合光学器件。第一耦合光学器件被配置为将照明光光学地耦合到照明光导，用于传送到第一手术探针。第二耦合光学器件被配置为将外科手术光学光学地耦合到手术光导，以便传送到第二手术探针。

7. 发明申请

WO2012031085A1 METHODS AND SYSTEMS FOR POSTERIOR SEGMENT VOLUME MEASUREMENT 审中-公开
标题翻译：用于分段体积测量的方法和系统
公开(公告)号：WO2012031085A1
公开(公告)日：2012-03-08
申请号：PCT/US2011/050155
申请日：2011-09-01
申请人： ALCON RESEARCH, LTD. , HUCULAK, John Christopher
发明人： HUCULAK, John Christopher
IPC分类号： A61M31/00
CPC分类号： A61B3/0025 , A61B3/10 , A61F9/00736
摘要： Systems and methods for determining a volume of the posterior segment of an eye during a fluid-to-gas exchange are described. The determined volume of the posterior segment may be used to determine the volume of pure tamponade gas to be introduced into the posterior segment resulting in a desired tamponade gas to other gas (e.g., air) ratio, such as during an ophthalmic surgical procedure. Particularly, the systems and methods may provide for improved gas utilization, less waste, and reduced surgery time, for example, by accurately measuring the volume of the posterior segment of the eye and only using the amount of pure gas required to produce the desired ratio. Further, in some implementations, mixing of a tamponade gas is accomplished intrinsically within the posterior segment of the eye, thereby avoiding manual mixing and reducing surgery time.
摘要翻译：描述了在流体与气体交换期间确定眼后段的体积的系统和方法。后段的确定体积可以用于确定要引入后段的纯粹的填塞气体的体积，从而导致期望的填塞气体到其它气体（例如空气）比例，例如在眼科手术过程中。特别地，系统和方法可以提供改善的气体利用率，减少浪费和减少手术时间，例如通过精确测量眼后段的体积并且仅使用产生所需比例所需的纯气体量。此外，在一些实施方案中，填塞气体的混合本质上实现在眼后部中，从而避免了手动混合和减少手术时间。

8. 发明申请

WO2011081766A1 LOCALIZED SHOCKWAVE-INDUCED TISSUE DISRUPTION 审中-公开
标题翻译：局部冲击导致的组织破坏
公开(公告)号：WO2011081766A1
公开(公告)日：2011-07-07
申请号：PCT/US2010/058649
申请日：2010-12-02
申请人： ALCON RESEARCH, LTD. , HEEREN, Tammo , KOVALCHECK, Steven W. , HUCULAK, John Christopher
发明人： HEEREN, Tammo , KOVALCHECK, Steven W. , HUCULAK, John Christopher
IPC分类号： A61F9/007
CPC分类号： A61F9/00736
摘要： A high-intensity pulsed-electrical-field (HIPEF) apparatus removes ocular tissue from a localized portion of an eye by delivering one or more focused shockwaves to that tissue. In one embodiment, for example, the apparatus generates one or more electrical pulses, delivers the one or more focused shockwaves to ocular tissue by applying the generated electrical pulses to a HIPEF probe, and then removes the ocular tissue disrupted by the one or more focused shockwaves via aspiration. To mitigate risk of damage to adjacent ocular tissue, the apparatus delivers the one or more focused shockwaves with energy substantially limited to the tissue being removed. The HIPEF apparatus is, therefore, especially advantageous in the context of cataract surgery where cataract tissue need be broken apart and removed without damaging adjacent tissue associated with the lens capsule required to implant an intraocular lens.
摘要翻译：高强度脉冲电场（HIPEF）装置通过向该组织递送一个或多个聚焦的冲击波来从眼睛的局部部分去除眼组织。在一个实施例中，例如，该装置产生一个或多个电脉冲，通过将生成的电脉冲施加到HIPEF探针将一个或多个聚焦的冲击波传递到眼组织，然后去除由一个或多个聚焦的通过吸气冲击波。为了减轻对相邻眼组织的损害的风险，该装置以能量基本上限于被去除的组织递送一个或多个聚焦的冲击波。因此，在白内障手术的背景下，HIPEF装置是特别有利的，其中白内障组织需要分开和移除，而不损害与植入人工晶状体所需的晶状体囊相关的相邻组织。

9. 发明申请

WO2011022487A1 MAGNETICALLY DRIVEN HIGH SPEED PNEUMATIC VALVE 审中-公开
标题翻译：磁力驱动高速气动阀
公开(公告)号：WO2011022487A1
公开(公告)日：2011-02-24
申请号：PCT/US2010/045901
申请日：2010-08-18
申请人： ALCON RESEARCH, LTD. , HUCULAK, John Christopher , MCDONELL, Brian William
发明人： HUCULAK, John Christopher , MCDONELL, Brian William
IPC分类号： A61F9/007 , F01L9/02 , A61B17/00 , A61M1/00
CPC分类号： F16K31/082 , A61B2017/00544 , A61F9/00736
摘要： A high speed pneumatic valve has a housing enclosing a cavity with an inlet port and an outlet port. A permanently magnetized armature is located in the cavity. The permanently magnetized armature moves between a first, open position and a second, closed position. A coil and magnetic core assembly is located near the armature in the housing. A first voltage applied across the coil results in a magnetic field with a first polarity being induced in the magnetic core thereby attracting the armature toward the magnetic core and away from the outlet port. A second voltage applied across the coil results in a magnetic field with a second, opposite polarity being induced in the magnetic core thereby repelling the armature away from the magnetic core and toward the outlet port.
摘要翻译：高速气动阀具有包围具有入口和出口的空腔的壳体。永久磁化的电枢位于空腔中。永久磁化的电枢在第一，打开位置和第二闭合位置之间移动。线圈和磁芯组件位于壳体中的电枢附近。施加在线圈上的第一电压导致在磁芯中感应出第一极性的磁场，从而将电枢吸引到磁芯并远离出口。施加在线圈两端的第二电压导致具有在磁芯中感应的第二相反极性的磁场，从而将电枢排斥离开磁芯并朝向出口。

10. 发明申请

WO2013081690A2 RETINAL LASER SURGERY 审中-公开
标题翻译： RETINAL激光手术
公开(公告)号：WO2013081690A2
公开(公告)日：2013-06-06
申请号：PCT/US2012051874
申请日：2012-08-22
申请人： ALCON RES LTD , HUCULAK JOHN CHRISTOPHER , MARTIN MICHAEL MCCULLOCH , ZICA MICHAEL ARTHUR , BAZYDLO MATTHEW EDWARD
发明人： HUCULAK JOHN CHRISTOPHER , MARTIN MICHAEL MCCULLOCH , ZICA MICHAEL ARTHUR , BAZYDLO MATTHEW EDWARD
IPC分类号： A61F9/007
CPC分类号： A61F9/00821 , A61F9/00727 , A61F9/00736 , A61M1/0031 , A61M1/0058 , A61M2205/3344 , A61M2210/0612 , F04C2270/041
摘要： Systems, processes, and computer program products may be used to perform retinal surgery. In particular implementations, a system, a process, and a computer program product may include the ability to inject a retina manipulation fluid into an eye through an injection/extraction system and apply negative pressure to the injection/extraction system to facilitate extraction of fluid from the eye. The system, the process, and the computer program product may also include the ability to adjust the applied negative pressure.
摘要翻译：系统，过程和计算机程序产品可用于执行视网膜手术。在具体的实现中，系统，过程和计算机程序产品可以包括通过注射/提取系统将视网膜操作流体注入眼睛的能力，并且将负压施加到注射/提取系统以便于从眼。系统，过程和计算机程序产品还可以包括调整施加的负压的能力。

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