公开(公告)号：JP2007117741A

公开(公告)日：2007-05-17

申请号：JP2006291308

申请日：2006-10-26

Applicant: Alcon Inc ,  アルコン,インコーポレイティド

Inventor： GORDON RAPHAEL ,  MORGAN MICHAEL ,  SORENSEN GARY P

IPC: A61F9/007

CPC classification number: A61M1/0058 ,  A61F9/00745 ,  A61M1/0027 ,  A61M2205/12 ,  A61M2205/3331

Abstract: PROBLEM TO BE SOLVED: To generally provide a fluid pressure sensing chamber, in particular a fluid pressure sensing chamber used in ophthalmological surgical facilities. SOLUTION: A surgical cassette includes a tubing extension extended to the pressure sensing chamber. The tubing extension has a reduced diameter portion and a plurality of ports communicating with the pressure sensing chamber via fluid. A surgical system receives the cassette by a surgical console with a cassette receiving portion. The tubing extension has a plurality of ports formed so as to purge air from the pressure sensing chamber, however, the ports has a size so that bubbles entering the tubing cannot easily flow into the pressure sensing chamber. The reduced diameter portion creates a pressure difference between the holes to send the fluid to the pressure sensing chamber under differential pressure. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：通常提供流体压力感测室，特别是用于眼科外科设备中的流体压力感测室。 解决方案：手术盒包括延伸到压力感测室的管延伸部。 管道延伸部具有减小的直径部分和多个通过流体与压力感测室连通的端口。 手术系统通过具有盒接收部分的外科手术台接收盒。 管道延伸部具有多个端口，其形成为从压力感测室吹扫空气，然而，端口具有使得进入管道的气泡不能容易地流入压力感测室的尺寸。 减小的直径部分在孔之间产生压力差，以在差压下将流体发送到压力感测室。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2003319965A

公开(公告)日：2003-11-11

申请号：JP2003108731

申请日：2003-04-14

Applicant: Alcon Inc ,  アルコン,インコーポレイティド

Inventor： BRODY GEORGE ,  SORENSEN GARY P

IPC: A61F9/007 ,  A61M1/00

CPC classification number: A61F9/00745 ,  A61M1/0058 ,  A61M2205/123 ,  A61M2210/0612

Abstract: PROBLEM TO BE SOLVED: To provide a surgical system in which a pressure within a irrigation fluid container is controlled without need for direct ventilation to a gas contained in the fluid container. SOLUTION: The surgical system having a cassette equipped with an aspirant collection chamber and an aspiration exhaust line that drains into the aspirant collection chamber is provided. A fluid from the irrigation fluid container is vented into the aspirant collection chamber by a fluid line containing a valve. A source of pressurized air is connected to the fluid container, and is used to pressurize the fluid container. When the pressure within the fluid container needs to be increased, pressurized air from the pressurized air source is allowed to enter the fluid container. When the pressure within the fluid container needs to be decreased, the irrigation fluid is allowed to be bled out of the fluid container and enter the collection chamber. In this manner, a direct fluidic connection with the gas contained in the fluid container does not need to be maintained. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：提供一种外科系统，其中控制冲洗流体容器内的压力而不需要直接通向容纳在流体容器中的气体。 解决方案：提供具有装备有吸气收集室和排入吸入器收集室的抽吸排气管的盒的外科系统。 来自冲洗流体容器的流体通过包含阀的流体管线排放到吸入器收集室中。 加压空气源连接到流体容器，并用于对流体容器加压。 当需要增加流体容器内的压力时，允许来自加压空气源的加压空气进入流体容器。 当需要减少流体容器内的压力时，可将冲洗液从流体容器中排出并进入收集室。 以这种方式，不需要维持与容纳在流体容器中的气体的直接流体连接。 版权所有（C）2004，JPO

公开(公告)号：JP2003319963A

公开(公告)日：2003-11-11

申请号：JP2003105399

申请日：2003-04-09

Applicant: Alcon Inc ,  アルコン,インコーポレイティド

Inventor： SORENSEN GARY P ,  BRODY GEORGE

IPC: A61F9/007 ,  A61M1/00

CPC classification number: A61M1/0058 ,  A61F9/00736 ,  A61M2205/123 ,  A61M2205/128

Abstract: PROBLEM TO BE SOLVED: To provide a cassette to be used for a surgical system for cataract. SOLUTION: The cassette has an aspirant collection chamber and an aspiration exhaust line that drains into the aspirant collection chamber. A fluid line containing a valve allows a fluid from an irrigation fluid container to be vented into the aspirant collection chamber. A source of pressurized air is connected to the irrigation fluid chamber and is used to pressurize the irrigation fluid chamber. When the pressure within the fluid container needs to be increased, pressurized air from the pressurized air source is allowed to enter the fluid container. When the pressure within the fluid container needs to be decreased, an irrigation fluid is allowed to be bled out of the irrigation fluid container and enter the aspirant collection chamber. Thus, a direct fluidic connection with the gas contained within the fluid container does not need to be maintained. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：提供用于白内障手术系统的盒子。

解决方案：盒式磁带具有吸入式收集室和排入吸入室的抽吸排气管线。 包含阀门的流体管线允许来自冲洗流体容器的流体排放到吸入剂收集室中。 加压空气源连接到冲洗流体室，并用于对冲洗流体室加压。 当需要增加流体容器内的压力时，允许来自加压空气源的加压空气进入流体容器。 当需要降低流体容器内的压力时，可以将冲洗液从冲洗流体容器中排出并进入吸气室。 因此，不需要维持与容纳在流体容器内的气体的直接流体连接。 版权所有（C）2004，JPO

公开(公告)号：JP2011206580A

公开(公告)日：2011-10-20

申请号：JP2011158555

申请日：2011-07-20

Applicant: Alcon Inc ,  アルコン,インコーポレイティド

Inventor： DAVIS SHERMAN G ,  SORENSEN GARY P

IPC: A61F9/007

CPC classification number: A61M1/0084 ,  A61F9/00745 ,  A61M25/0023 ,  A61M25/0029 ,  A61M25/0032 ,  A61M2025/0035

Abstract: PROBLEM TO BE SOLVED: To present an easy and reliable irrigation/aspiration system that reduces surge of fluid.SOLUTION: A surgical system has irrigation and aspiration lines. Both lines have different compliance or stiffness. The irrigation line has a compliance more reliable than the aspiration line.

Abstract translation: 要解决的问题：提供一种简单可靠的灌溉/抽吸系统，减少流体的浪涌。解决方案：外科系统具有灌注和抽吸线。 两条线具有不同的顺应性或刚度。 灌溉线具有比抽吸线更可靠的依从性。

公开(公告)号：JP2009011811A

公开(公告)日：2009-01-22

申请号：JP2008095212

申请日：2008-04-01

Applicant: Alcon Inc ,  アルコン,インコーポレイティド

Inventor： DAVIS SHERMAN G ,  SORENSEN GARY P

IPC: A61F9/007

CPC classification number: A61M1/0058 ,  A61F9/00745

Abstract: PROBLEM TO BE SOLVED: To provide a method of priming a surgical system by which residual entrained air inside a surgical instrument can be securely removed. SOLUTION: The method of priming a surgical system includes a step to pull a very high vacuum and then cycling fluid through the system as a fluid pulse. These steps can be repeated a number of times to help ensure that residual entrained air is removed from the system. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种引导手术系统的方法，通过该方法可以可靠地去除手术器械内的残留夹带空气。 引发手术系统的方法包括拉动非常高的真空并随后以流体脉冲循环流体通过系统的步骤。 这些步骤可以重复多次以帮助确保从系统中除去残留的夹带空气。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009153988A

公开(公告)日：2009-07-16

申请号：JP2009090264

申请日：2009-04-02

Applicant: Alcon Inc ,  アルコン,インコーポレイティド

Inventor： BRODY GEORGE ,  SORENSEN GARY P

IPC: A61M1/00 ,  A61F9/007

CPC classification number: A61F9/00745 ,  A61M1/0058 ,  A61M2205/123 ,  A61M2210/0612

Abstract: PROBLEM TO BE SOLVED: To provide a surgical operation system capable of controlling pressure in an irrigation fluid container without requiring direct ventilation of gas contained in the irrigation fluid container. SOLUTION: A surgical operation system has a cassette with an aspirant collection chamber and an aspiration exhaust line that drains into the aspirant collection chamber. The fluid from an irrigation fluid container can be vented into the sucked matter collection chamber through a fluid line containing a valve. A supply source of pressurized air is connected to the irrigation fluid container and is used to pressurize the fluid container. When the pressure within the fluid container needs to be increased, pressurized air from the pressurized air source is allowed to enter the fluid container. When the pressure within the fluid container needs to be decreased, irrigation fluid is allowed to be bled out of the fluid container and enter the collection chamber. In this manner, it is not made necessary to maintain a direct fluidic connection with the gas contained within the fluid container. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供能够控制冲洗流体容器中的压力而不需要对包含在冲洗流体容器中的气体进行直接通风的外科手术系统。 解决方案：外科手术系统具有带有吸气收集室和排入吸气室收集室的抽吸排气管的盒。 来自冲洗流体容器的流体可以通过含有阀的流体管线被排放到吸入物质收集室中。 加压空气的供应源连接到冲洗流体容器并用于对流体容器加压。 当需要增加流体容器内的压力时，允许来自加压空气源的加压空气进入流体容器。 当需要减少流体容器内的压力时，可将冲洗液从流体容器中排出并进入收集室。 以这种方式，不需要保持与容纳在流体容器内的气体的直接流体连接。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008114070A

公开(公告)日：2008-05-22

申请号：JP2007284900

申请日：2007-11-01

Applicant: Alcon Inc ,  アルコン,インコーポレイティド

Inventor： DAVIS SHERMAN G ,  MORGAN MICHAEL D ,  SORENSEN GARY P

IPC: A61F9/007 ,  A61B18/00

CPC classification number: A61M1/0084 ,  A61F9/00745 ,  A61M25/0023 ,  A61M25/0029 ,  A61M25/0032 ,  A61M2025/0035

Abstract: PROBLEM TO BE SOLVED: To provide a water pouring/sucking system which is easy and reliable to reduce the surge of a fluid body. SOLUTION: The water pouring/sucking system is an operation system having a water pouring line and a sucking line, wherein both the lines have different compliances or hardnesses from each other, and the water pouring line has a higher compliance than the sucking line. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种容易且可靠地减少流体的喘振的浇水/吸水系统。 解决方案：浇水/吸水系统是具有浇水管线和吸水管线的操作系统，其中两条线路具有不同的一致性或硬度，并且水浇注线具有比吸吮线更高的顺应性 线。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007247646A

公开(公告)日：2007-09-27

申请号：JP2007065071

申请日：2007-03-14

Applicant: Alcon Inc ,  アルコン,インコーポレイティド

Inventor： GORDON RAPHAEL ,  LEUKANECH KURT D ,  MORGAN MICHAEL D ,  SORENSEN GARY P

IPC: F04C5/00 ,  A61F9/007

CPC classification number: F04B43/1269 ,  F04B43/12 ,  F04B43/1238 ,  F04B43/1253 ,  F04B49/20

Abstract: PROBLEM TO BE SOLVED: To reduce pulsation in a peristaltic pump without addition of unrequired complication or compliance. SOLUTION: The peristaltic pump 10 is provided with a variable velocity control device adaptable in order to accelerate rotation of the pump 10 passing through a known minimum flow rate point and decelerate rotation of the pump 10 passing through a known maximum flow rate point. Acceleration/deceleration of the peristaltic pump is based on a pump pulsation profile, and the pump pulsation profile is determined during initial priming of the peristaltic pump or other trial run tests. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：减少蠕动泵中的脉动，而不增加不需要的并发症或依从性。

解决方案：蠕动泵10设置有可变速度控制装置，其可适应于加速泵10的转动，通过已知的最小流量点，并且使泵10的旋转减速通过已知的最大流量点 。 蠕动泵的加速/减速是基于泵的脉动曲线，在蠕动泵的初始启动或其他试运行测试期间确定泵脉动曲线。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007136194A

公开(公告)日：2007-06-07

申请号：JP2006310031

申请日：2006-11-16

Applicant: Alcon Inc ,  アルコン,インコーポレイティド

Inventor： ARTSYUKOVITCH ALEXANDER N ,  BOUKHNY MIKHAIL ,  GORDON RAPHAEL ,  SORENSEN GARY P ,  THOE DAVID ,  SVETIC RALPH E ,  YADLOWSKY MICHAEL

IPC: A61B19/02 ,  G06K19/06 ,  G06K19/07

CPC classification number: A61M1/0058 ,  A61F9/00736 ,  A61M2205/12 ,  A61M2205/3569 ,  A61M2205/60 ,  A61M2205/6063 ,  A61M2205/6072

Abstract: PROBLEM TO BE SOLVED: To provide a cassette discriminating system for discriminating performance parameters of respective cassettes. SOLUTION: In this surgical system and cassette 10, the cassette 10 has a discrimination method specific to the cassette 10. Suitable methods for discrimination include a bar code 20 or a radio IC tag. Codable cassette information includes characteristics such as lot numbers, performance characteristics such as pressure sensor calibration data and flow quantity data, and other desired performance characteristics of the cassette 10 obtained in inspection of the cassette 10 when manufactured. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供用于区别各个盒的性能参数的盒鉴别系统。 解决方案：在该外科手术系统和盒式磁带10中，磁带10具有专用于磁带盒10的识别方法。用于辨别的合适方法包括条形码20或无线IC标签。 可编程盒式磁带信息包括诸如批号，诸如压力传感器校准数据和流量数据之类的性能特征，以及在制造时检查盒10时获得的盒10的其它期望性能特征。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：WO2004035112A3

公开(公告)日：2004-07-01

申请号：PCT/US0326157

申请日：2003-08-21

Applicant: ALCON INC ,  MORGAN MICHAEL D ,  SORENSEN GARY P

Inventor： MORGAN MICHAEL D ,  SORENSEN GARY P

IPC: A61M1/00 ,  G01L27/00 ,  G05D16/06

CPC classification number: A61M1/0031 ,  A61M1/0025 ,  A61M2205/3331 ,  A61M2205/3351 ,  A61M2205/50 ,  A61M2205/70 ,  G01L27/005

Abstract: A method of determining the accuracy of a pressure sensor (56) in a surgical console (12) is disclosed. The method involves actuating a linear actuator (18) so that its plunger (26) is linearly displaced a pre-defined amount, and measuring the force exerted by the plunger (26) on a non-compliant member. The accuracy of the linear actuator (18) and the plunger are determined by comparing the force measured in the measuring step to a pre-defined force.

Abstract translation: 公开了一种确定外科手术台（12）中的压力传感器（56）的精度的方法。 该方法涉及致动线性致动器（18），使得其柱塞（26）以预定义的量线性移位，并且测量由非柱塞（26）施加在非顺应构件上的力。 线性致动器（18）和柱塞的精度通过将测量步骤中测量的力与预定力进行比较来确定。