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公开(公告)号：US09289324B2
公开(公告)日：2016-03-22
申请号：US13975870
申请日：2013-08-26
申请人： ALCON RESEARCH, LTD.
CPC分类号： A61F9/00781 , A61F2250/0002
摘要： Described herein is an IOP control device for implantation in an eye of a patient, comprising a housing including an inlet port and an outlet port, a fluid flow passageway configured to allow the flow of fluid from the inlet port to the outlet port, and at least one valve anchored within the housing. The at least one valve includes a first side and an opposing second side, and is configured to affect flow through the fluid flow passageway from the inlet port to the outlet port by moving in response to pressure differentials acting on the opposing first and second sides. The at least one valve is remotely adjustable between an active condition increasing resistance to the flow of fluid within the fluid flow passageway and an inactive condition decreasing resistance to the flow of fluid within the fluid flow passageway.
摘要翻译： 本文描述了一种用于植入患者眼睛的IOP控制装置，包括一个包括入口和出口的壳体，流体流动通道构造成允许流体从入口流到出口，并且在 锚固在壳体内的至少一个阀。 所述至少一个阀包括第一侧和相对的第二侧，并且被配置为响应于作用在相对的第一和第二侧上的压差而通过移动而影响通过流体流动通道从入口端口到出口端口的流动。 所述至少一个阀可以在增加对流体流动通道内的流体流动的阻力增加的活动状态和降低对流体流动通道内的流体流动的阻力的非活动状态之间进行远程调节。
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公开(公告)号：US20150057597A1
公开(公告)日：2015-02-26
申请号：US13975870
申请日：2013-08-26
申请人： ALCON RESEARCH, LTD.
IPC分类号： A61F9/007
CPC分类号： A61F9/00781 , A61F2250/0002
摘要： Described herein is an IOP control device for implantation in an eye of a patient, comprising a housing including an inlet port and an outlet port, a fluid flow passageway configured to allow the flow of fluid from the inlet port to the outlet port, and at least one valve anchored within the housing. The at least one valve includes a first side and an opposing second side, and is configured to affect flow through the fluid flow passageway from the inlet port to the outlet port by moving in response to pressure differentials acting on the opposing first and second sides. The at least one valve is remotely adjustable between an active condition increasing resistance to the flow of fluid within the fluid flow passageway and an inactive condition decreasing resistance to the flow of fluid within the fluid flow passageway.
摘要翻译： 本文描述了一种用于植入患者眼睛的IOP控制装置，包括一个包括入口和出口的壳体，流体流动通道构造成允许流体从入口流到出口，并且在 锚固在壳体内的至少一个阀。 所述至少一个阀包括第一侧和相对的第二侧，并且被配置为响应于作用在相对的第一和第二侧上的压差而通过移动而影响通过流体流动通道从入口端口到出口端口的流动。 所述至少一个阀可以在增加对流体流动通道内的流体流动的阻力增加的活动状态和降低对流体流动通道内的流体流动的阻力的非活动状态之间进行远程调节。
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公开(公告)号：US09283115B2
公开(公告)日：2016-03-15
申请号：US13975729
申请日：2013-08-26
申请人： ALCON RESEARCH, LTD.
CPC分类号： A61F9/00781 , A61B3/16 , A61F2250/0002
摘要： Described herein is an IOP control system for implantation in an eye of a patient, comprising a drainage device and a control device. The drainage system includes a housing including an inlet port and an outlet port, a fluid flow passageway extending from the inlet port to the outlet port to allow the flow of fluid therethrough, and at least one valve disposed within the housing. The at least one valve includes a first side and an opposing second side, and is configured to affect flow through the fluid flow passageway from the inlet port to the outlet port by moving in response to pressure differentials acting on the opposing sides. The control device comprises an actuator including an activated mode and a deactivated mode, and the actuator in the activated mode is configured to selectively adjust flow through the drainage device in response to changes in intraocular pressure.
摘要翻译： 本文描述了一种用于植入患者眼睛的IOP控制系统，包括排液装置和控制装置。 排水系统包括壳体，其包括入口端口和出口端口，流体流动通道从入口端口延伸到出口端口，以允许流体流过其中，以及设置在壳体内的至少一个阀门。 所述至少一个阀包括第一侧和相对的第二侧，并且被配置为通过响应于作用在相对侧上的压差而移动而影响通过流体流动通道从入口端口到出口端口的流动。 控制装置包括致动器，其包括激活模式和停用模式，并且处于激活模式的致动器被配置为响应于眼内压的变化选择性地调节通过排液装置的流量。
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公开(公告)号：US20150057596A1
公开(公告)日：2015-02-26
申请号：US13975729
申请日：2013-08-26
申请人： ALCON RESEARCH, LTD.
IPC分类号： A61F9/007
CPC分类号： A61F9/00781 , A61B3/16 , A61F2250/0002
摘要： Described herein is an IOP control system for implantation in an eye of a patient, comprising a drainage device and a control device. The drainage system includes a housing including an inlet port and an outlet port, a fluid flow passageway extending from the inlet port to the outlet port to allow the flow of fluid therethrough, and at least one valve disposed within the housing. The at least one valve includes a first side and an opposing second side, and is configured to affect flow through the fluid flow passageway from the inlet port to the outlet port by moving in response to pressure differentials acting on the opposing sides. The control device comprises an actuator including an activated mode and a deactivated mode, and the actuator in the activated mode is configured to selectively adjust flow through the drainage device in response to changes in intraocular pressure.
摘要翻译： 本文描述了一种用于植入患者眼睛的IOP控制系统，包括排液装置和控制装置。 排水系统包括壳体，其包括入口端口和出口端口，流体流动通道从入口端口延伸到出口端口，以允许流体流过其中，以及设置在壳体内的至少一个阀门。 所述至少一个阀包括第一侧和相对的第二侧，并且被配置为通过响应于作用在相对侧上的压差而移动而影响通过流体流动通道从入口端口到出口端口的流动。 控制装置包括致动器，其包括激活模式和停用模式，并且处于激活模式的致动器被配置为响应于眼内压的变化选择性地调节通过排液装置的流量。
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公开(公告)号：US20150057583A1
公开(公告)日：2015-02-26
申请号：US13975312
申请日：2013-08-24
申请人： ALCON RESEARCH, LTD.
CPC分类号： A61H5/00 , A61H23/004 , A61H23/02 , A61H2201/5038
摘要： An implantable device for mechanically stimulating the trabecular meshwork is disclosed. The device is implanted in the eye adjacent the trabecular meshwork. The device imparts mechanical stimulating in the form of vibrations or movement to the trabecular meshwork. The imparted mechanical stimulation causes the trabecular meshwork to move in a manner that produces a pumping action to remove aqueous from the anterior chamber of the eye.
摘要翻译： 公开了一种用于机械刺激小梁网的可植入装置。 该装置植入邻近小梁网的眼睛。 该装置将振动或运动的形式的机械刺激施加到小梁网。 所施加的机械刺激使得小梁网以产生泵送作用以从眼睛的前房去除水分的方式移动。
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公开(公告)号：US20140107459A1
公开(公告)日：2014-04-17
申请号：US13649323
申请日：2012-10-11
申请人： ALCON RESEARCH, LTD.
IPC分类号： A61B3/16
CPC分类号： A61B3/16
摘要： An implantable sensor assembly sized for insertion within an eye of an average human is disclosed. The sensor assembly comprises a sensor and an antenna system coupled to the sensor, wherein the antenna system is pliable between an expanded condition and an unexpanded condition, and the expanded condition has a predetermined shape configured to interface with tissue within the eye in a manner that stabilizes the sensor assembly.
摘要翻译： 公开了一种尺寸适于插入普通人的眼睛内的可植入传感器组件。 传感器组件包括耦合到传感器的传感器和天线系统，其中天线系统在扩张状态和未膨胀状态之间是柔韧的，并且扩展状态具有被配置成与眼睛内的组织相接触的预定形状， 稳定传感器组件。
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