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公开(公告)号：US09713660B2
公开(公告)日：2017-07-25
申请号：US14076418
申请日：2013-11-11
申请人： Alcon Research, Ltd.
CPC分类号： A61M1/0058 , A61F9/00736 , A61F9/00745 , A61M2205/121 , A61M2209/082 , A61M2209/084 , A61M2210/0612 , F04B53/16
摘要： A surgical cassette clamping system includes a mounting plate having a first side and a second side. A bracket system may be disposed adjacent the first side of the mounting plate. A clamp motor may be disposed adjacent the mounting plate and fixed relative to the mounting plate. The clamp motor may be operably connected to the bracket system to displace the bracket system relative to the mounting plate. The system may also include a plurality of pivot arms pivotably connected to the bracket system and extending adjacent the second side of the mounting plate. An engagement portion may be attached to each of the plurality of pivot arms that cooperatively engages the second side of the mounting plate, the engagement portion being operable to pivot the pivot arms when the bracket system moves relative to the mounting plate.
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公开(公告)号：US20140100518A1
公开(公告)日：2014-04-10
申请号：US13648330
申请日：2012-10-10
申请人： ALCON RESEARCH, LTD.
发明人： Vincent A. Baxter , Rapheal Gordon , Gregory S. Layser , Sean Christopher Madden , Gary P. Sorensen , Daniel J. Wilson
CPC分类号： A61M3/0233 , A61M1/0058 , A61M3/0283 , A61M2205/332 , A61M2205/3331 , A61M2210/0612 , G01L5/0038 , G01L9/12
摘要： In various embodiments, a device for delivering pressurized irrigation may include a squeeze plate and a pressure sensor module. The squeeze plate may move relative to the pressure sensor module to apply pressure to a flexible container (e.g., a bag of irrigation fluid) between the squeeze plate and the pressure sensor module. The pressure sensor module may include a pressure sensor to measure a force exerted on the pressure sensor module by the flexible container as pressure is applied to the flexible container from the squeeze plate. In some embodiments, the pressure sensor module may include a bag contact plate and the pressure sensor may measure a force exerted on the bag contact plate by the flexible container located between the bag contact plate and the squeeze plate. In some embodiments, the pressure sensor may sense a pressure associated with the flexible container without an intervening bag contact plate.
摘要翻译： 在各种实施例中，用于输送加压冲洗的装置可以包括挤压板和压力传感器模块。 挤压板可以相对于压力传感器模块移动，以在挤压板和压力传感器模块之间向柔性容器（例如，一袋冲洗流体）施加压力。 压力传感器模块可以包括压力传感器，用于当压力从挤压板施加到柔性容器时，测量由柔性容器施加在压力传感器模块上的力。 在一些实施例中，压力传感器模块可以包括袋接触板，并且压力传感器可以通过位于袋接触板和挤压板之间的柔性容器来测量施加在袋接触板上的力。 在一些实施例中，压力传感器可感测与柔性容器相关联的压力，而没有中间袋接触板。
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公开(公告)号：US10182940B2
公开(公告)日：2019-01-22
申请号：US15239409
申请日：2016-08-17
申请人： Alcon Research, Ltd.
摘要： A method of irrigating a surgical site and aspirating fluid from the surgical site. The method includes directing a fluid through an aspiration conduit in a phacoemulsification hand piece using a vacuum pressure created from a pump in the hand piece interfacing with the aspiration conduit and directing an irrigation fluid through an irrigation conduit in the hand piece using a pressure created from the pump interfacing with the irrigation conduit. The method also includes increasing an irrigation fluid flow through the irrigation conduit by activating the pump in the hand piece, detecting a pressure associated with a surgical site using a sensor, and controlling intraocular pressure (IOP) by adjusting the pump speed based on the detected pressure.
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公开(公告)号：US10111990B2
公开(公告)日：2018-10-30
申请号：US15459807
申请日：2017-03-15
申请人： Alcon Research, Ltd.
摘要： A surgical cassette clamping system includes a mounting plate having a first side and a second side. A bracket system may be disposed adjacent the first side of the mounting plate. A clamp motor may be disposed adjacent the mounting plate and fixed relative to the mounting plate. The clamp motor may be operably connected to the bracket system to displace the bracket system relative to the mounting plate. The system may also include a plurality of pivot arms pivotably connected to the bracket system and extending adjacent the second side of the mounting plate. An engagement portion may be attached to each of the plurality of pivot arms that cooperatively engages the second side of the mounting plate, the engagement portion being operable to pivot the pivot arms when the bracket system moves relative to the mounting plate.
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5.发明申请公开(公告)号：US20160354243A1
公开(公告)日：2016-12-08
申请号：US15239409
申请日：2016-08-17
申请人： Alcon Research, Ltd.
CPC分类号： A61F9/00745 , A61B2017/00973 , A61B2218/002 , A61B2218/007 , A61M1/0035 , A61M1/0064 , A61M3/0258 , A61M2205/3303 , A61M2205/3337 , A61M2205/3344 , A61M2205/50 , A61M2210/0612
摘要： A method of irrigating a surgical site and aspirating fluid from the surgical site. The method includes directing a fluid through an aspiration conduit in a phacoemulsification hand piece using a vacuum pressure created from a pump in the hand piece interfacing with the aspiration conduit and directing an irrigation fluid through an irrigation conduit in the hand piece using a pressure created from the pump interfacing with the irrigation conduit. The method also includes increasing an irrigation fluid flow through the irrigation conduit by activating the pump in the hand piece, detecting a pressure associated with a surgical site using a sensor, and controlling intraocular pressure (IOP) by adjusting the pump speed based on the detected pressure.
摘要翻译： 一种冲洗手术部位并从外科手术部位吸取液体的方法。 该方法包括使用从与抽吸导管接口的手部件中的泵产生的真空压力将流体引导到晶状体乳化手部中的抽吸导管，并且使用由下列方式产生的压力引导冲洗流体通过手部件中的冲洗管道： 泵与灌溉管道接口。 该方法还包括通过激活手部中的泵来增加冲洗流体流过冲洗流体的流量，使用传感器检测与外科手术部位相关联的压力，并且通过基于检测到的调节泵速来控制眼内压（IOP） 压力。
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公开(公告)号：US20170181891A1
公开(公告)日：2017-06-29
申请号：US15459807
申请日：2017-03-15
申请人： Alcon Research, Ltd.
CPC分类号： A61M1/0058 , A61F9/00736 , A61F9/00745 , A61M2205/121 , A61M2209/082 , A61M2209/084 , A61M2210/0612 , F04B53/16
摘要： A surgical cassette clamping system includes a mounting plate having a first side and a second side. A bracket system may be disposed adjacent the first side of the mounting plate. A clamp motor may be disposed adjacent the mounting plate and fixed relative to the mounting plate. The clamp motor may be operably connected to the bracket system to displace the bracket system relative to the mounting plate. The system may also include a plurality of pivot arms pivotably connected to the bracket system and extending adjacent the second side of the mounting plate. An engagement portion may be attached to each of the plurality of pivot arms that cooperatively engages the second side of the mounting plate, the engagement portion being operable to pivot the pivot arms when the bracket system moves relative to the mounting plate.
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7.发明授权公开(公告)号：US09445943B2
公开(公告)日：2016-09-20
申请号：US14050428
申请日：2013-10-10
申请人： ALCON RESEARCH, LTD.
CPC分类号： A61F9/00745 , A61B2017/00973 , A61B2218/002 , A61B2218/007 , A61M1/0035 , A61M1/0064 , A61M3/0258 , A61M2205/3303 , A61M2205/3337 , A61M2205/3344 , A61M2205/50 , A61M2210/0612
摘要： A method of irrigating a surgical site and aspirating fluid from the surgical site. The method includes directing a fluid through an aspiration conduit in a phacoemulsification hand piece using a vacuum pressure created from a pump in the hand piece interfacing with the aspiration conduit and directing an irrigation fluid through an irrigation conduit in the hand piece using a pressure created from the pump interfacing with the irrigation conduit. The method also includes increasing an irrigation fluid flow through the irrigation conduit by activating the pump in the hand piece, detecting a pressure associated with a surgical site using a sensor, and controlling intraocular pressure (IOP) by adjusting the pump speed based on the detected pressure.
摘要翻译： 一种冲洗手术部位并从外科手术部位吸取液体的方法。 该方法包括使用从与抽吸导管接口的手部件中的泵产生的真空压力将流体引导到晶状体乳化手部中的抽吸导管，并且使用由下列方式产生的压力引导冲洗流体通过手部件中的冲洗管道： 泵与灌溉管道接口。 该方法还包括通过激活手部中的泵来增加冲洗流体流过冲洗流体的流量，使用传感器检测与外科手术部位相关联的压力，并且通过基于检测到的调节泵速来控制眼内压（IOP） 压力。
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公开(公告)号：US08858502B2
公开(公告)日：2014-10-14
申请号：US13648330
申请日：2012-10-10
申请人： Alcon Research, Ltd.
发明人： Vincent A. Baxter , Raphael Gordon , Gregory S. Layser , Sean Christopher Madden , Gary P. Sorensen , Daniel J. Wilson
CPC分类号： A61M3/0233 , A61M1/0058 , A61M3/0283 , A61M2205/332 , A61M2205/3331 , A61M2210/0612 , G01L5/0038 , G01L9/12
摘要： In various embodiments, a device for delivering pressurized irrigation may include a squeeze plate and a pressure sensor module. The squeeze plate may move relative to the pressure sensor module to apply pressure to a flexible container (e.g., a bag of irrigation fluid) between the squeeze plate and the pressure sensor module. The pressure sensor module may include a pressure sensor to measure a force exerted on the pressure sensor module by the flexible container as pressure is applied to the flexible container from the squeeze plate. In some embodiments, the pressure sensor module may include a bag contact plate and the pressure sensor may measure a force exerted on the bag contact plate by the flexible container located between the bag contact plate and the squeeze plate. In some embodiments, the pressure sensor may sense a pressure associated with the flexible container without an intervening bag contact plate.
摘要翻译： 在各种实施例中，用于输送加压冲洗的装置可以包括挤压板和压力传感器模块。 挤压板可以相对于压力传感器模块移动，以在挤压板和压力传感器模块之间向柔性容器（例如，一袋冲洗流体）施加压力。 压力传感器模块可以包括压力传感器，用于当压力从挤压板施加到柔性容器时，测量由柔性容器施加在压力传感器模块上的力。 在一些实施例中，压力传感器模块可以包括袋接触板，并且压力传感器可以通过位于袋接触板和挤压板之间的柔性容器来测量施加在袋接触板上的力。 在一些实施例中，压力传感器可感测与柔性容器相关联的压力，而没有中间袋接触板。
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公开(公告)号：US20140178215A1
公开(公告)日：2014-06-26
申请号：US14076418
申请日：2013-11-11
申请人： Alcon Research, Ltd.
IPC分类号： A61M1/00
CPC分类号： A61M1/0058 , A61F9/00736 , A61F9/00745 , A61M2205/121 , A61M2209/082 , A61M2209/084 , A61M2210/0612 , F04B53/16
摘要： A surgical cassette clamping system includes a mounting plate having a first side and a second side. A bracket system may be disposed adjacent the first side of the mounting plate. A clamp motor may be disposed adjacent the mounting plate and fixed relative to the mounting plate. The clamp motor may be operably connected to the bracket system to displace the bracket system relative to the mounting plate. The system may also include a plurality of pivot arms pivotably connected to the bracket system and extending adjacent the second side of the mounting plate. An engagement portion may be attached to each of the plurality of pivot arms that cooperatively engages the second side of the mounting plate, the engagement portion being operable to pivot the pivot arms when the bracket system moves relative to the mounting plate.
摘要翻译： 手术盒式夹紧系统包括具有第一侧和第二侧的安装板。 支架系统可以布置成邻近安装板的第一侧。 夹紧电动机可以邻近安装板设置并相对于安装板固定。 夹紧电动机可以可操作地连接到支架系统以相对于安装板移动支架系统。 该系统还可以包括多个枢转臂，可枢转地连接到支架系统并且在安装板的第二侧附近延伸。 接合部分可以附接到与安装板的第二侧协作地接合的多个枢转臂中的每一个，当支架系统相对于安装板移动时，接合部分可操作以枢转枢转臂。
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