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公开(公告)号：US08491528B2
公开(公告)日：2013-07-23
申请号：US11558403
申请日：2006-11-09
Applicant: John I. Muri , Craig Edwards
Inventor： John I. Muri , Craig Edwards
IPC: A61M37/00
CPC classification number: A61F9/00745 , A61M1/0058 , A61M2205/10 , A61M2205/12 , A61M2205/14 , A61M2205/3569 , A61M2205/582 , A61M2210/0612
Abstract: Devices, systems, and methods interface a cassette with an eye treatment system console to provide coupling between the console and an eye treatment probe. The console may receive the cassette using a driven axial translation linkage that inhibits rotation of the cassette. The cassette may facilitate accurately positioning of a pressure sensor relative to a the console by allowing sliding movement between the sensor and a cassette body. Multiple peristaltic drives may be mounted to the console so that their rotors rotate about a common axis. An integrated mount structure may support and/or position components of the console which will interface with cassette, and an axially compressible vacuum connector of the console seal to a tapered vacuum coupler of the cassette.
Abstract translation: 设备，系统和方法将盒带与眼睛治疗系统控制台接口，以提供控制台和眼睛治疗探针之间的耦合。 控制台可以使用抑制盒式磁带旋转的从动轴向平移连杆来接收盒。 盒可以通过允许传感器和盒体之间的滑动来促进压力传感器相对于控制台的精确定位。 多个蠕动驱动器可以安装到控制台上，使得它们的转子围绕公共轴线旋转。 集成的安装结构可以支撑和/或定位将与盒子相接合的控制台的组件和控制台密封件的可轴向压缩的真空连接器到盒的锥形真空耦合器。
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公开(公告)号：US20090205988A1
公开(公告)日：2009-08-20
申请号：US12032569
申请日：2008-02-15
Applicant: Craig Edwards , John I. Muri
Inventor： Craig Edwards , John I. Muri
CPC classification number: A61B50/33 , A61B2017/00424
Abstract: The field of the invention relates to medical packaging and, more particularly, to trays for holding sterile surgical components. In one embodiment, an ergonomic disposable tray is provided which can rest easily in the palm of the hand and be easily grasped. Moreover, the tray includes the addition of a raised triangular protrusion in all four opposing corners, to make opening the tray equally efficient for both right and left handed users. These features will allow the user to maintain control of the tray while peeling back the lid, keeping the internal components sterile.
Abstract translation: 本发明的领域涉及医疗包装，更具体地涉及用于保持无菌外科组件的托盘。 在一个实施例中，提供了符合人体工程学的一次性盘，其可以容易地搁置在手掌中并且容易地被抓握。 此外，托盘包括在所有四个相对的角中添加凸起的三角形突起，以使对左右手用户同样有效的打开托盘。 这些功能将允许用户在剥离盖子的同时保持托盘的控制，保持内部组件的无菌状态。
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公开(公告)号：US20080114372A1
公开(公告)日：2008-05-15
申请号：US11558439
申请日：2006-11-09
Applicant: Craig Edwards , John I. Muri
Inventor： Craig Edwards , John I. Muri
CPC classification number: A61M1/0062 , A61M1/0005 , A61M1/0007 , A61M1/0076 , A61M2205/12 , A61M2205/123 , A61M2205/505 , A61M2210/0612
Abstract: An eye treatment system is configured for performing an ocular surgical procedure and includes an eye treatment probe, a treatment console including a controller, and an eye treatment cassette for coupling the eye treatment probe with the treatment console. The eye treatment probe is configured to provide at least irrigation fluid to, and aspiration of fluid from, a subject eye. The cassette comprises a cassette body, first and second arcuate ramps, and a holding tank. The cassette has an engagement axis along which elements of the cassette are configured to generally engage with mating elements of the treatment console. The cassette's first arcuate ramp is proximal a first fluidics channel configured to form a first volumetric pump upon engagement with the treatment console. Also the cassette's second arcuate ramp is proximal a second fluidics channel configured to form a second volumetric pump upon engagement with the treatment console. The cassette also includes a holding tank fluidly that is coupled to the volumetric pumps.
Abstract translation: 眼睛治疗系统被配置为执行眼部外科手术，并且包括眼睛治疗探针，包括控制器的治疗控制器和用于将眼睛治疗探针与治疗控制台联接的眼部治疗盒。 眼睛治疗探针经配置以至少为冲洗流体提供冲洗流体，并从对象眼睛抽取流体。 盒子包括盒体，第一和第二弓形斜面以及容纳槽。 盒具有接合轴线，盒子的元件沿其配置成与治疗控制台的配合元件大致接合。 盒的第一弧形斜坡靠近第一流体通道，第一流体通道被配置为在与处理控制台接合时形成第一体积泵。 此外，盒的第二弧形斜坡近端是第二流体通道，其构造成在与处理控制台接合时形成第二容积泵。 该盒还包括流体地连接到容积泵的容纳槽。
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公开(公告)号：US09033940B2
公开(公告)日：2015-05-19
申请号：US11558416
申请日：2006-11-09
Applicant: John I. Muri , Craig Edwards
Inventor： John I. Muri , Craig Edwards
CPC classification number: A61F9/007 , A61F9/00745 , A61M1/0058 , A61M5/14232 , A61M2205/123 , A61M2205/3331 , A61M2205/505 , A61M2205/52 , A61M2210/0612 , F04B43/1253 , F04B49/065
Abstract: An eye treatment system for performing an ocular surgical procedure contains an eye treatment probe or handpiece, a treatment console, an eye treatment cassette, and a pump formed by the engagement of the treatment cassette with the treatment console. The handpiece is configured to provide at least irrigation fluid to, and aspiration of fluid from, a subject eye. The treatment console comprises a controller configured to control the eye treatment probe. The eye treatment cassette engages the treatment console to couple the eye treatment probe with the treatment console. The pump comprises a pump head having a plurality of projections disposed to rotate about an axis, a ramp disposed near the rotating projections, and a resilient channel configured to transfer fluid when engaged by the ramp and the plurality of projections. The ramp is configured to reduce pressure fluctuations with the eye during a surgical procedure and comprises and entrance portion, a central portion, and an exit portion. The entrance portion has an arcuate extent over which the projections close the channel as the head rotates. The central portion has an arcuate extent over which the channel is sealed by the projections as the head rotates. The exit portion has an arcuate extent over which the projections open the channel as the head rotates. The ramp is configured such that the arcuate extent of the entrance portion is unequal to the arcuate extent of the exit portion.
Abstract translation: 用于执行眼部外科手术的眼睛治疗系统包含眼睛治疗探针或手持件，治疗控制台，眼睛治疗盒和通过处理盒与治疗台的接合而形成的泵。 所述手持件构造成至少为冲洗流体提供冲洗流体，并从主体眼睛抽取流体。 处理控制台包括控制器，其被配置为控制眼睛治疗探针。 眼科处理盒与治疗台接合，将眼睛治疗探针与治疗台联系起来。 所述泵包括泵头，所述泵头具有设置成围绕轴线旋转的多个突起，设置在所述旋转突起附近的斜面，以及弹性通道，所述弹性通道构造成当由所述斜坡和所述多个突起接合时传送流体。 斜坡被配置为在外科手术过程中减少眼睛的压力波动，并且包括和入口部分，中心部分和出口部分。 入口部分具有弓形延伸部分，当头部旋转时，突出部在该延伸部分上封闭通道。 中心部分具有弓形延伸部分，当头部旋转时，该通道被凸起密封。 出口部分具有弓形延伸部分，当头部旋转时，突起在该延伸部分上打开通道。 斜面被构造成使得入口部分的弓形延伸部分不等于出口部分的弓形范围。
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公开(公告)号：US20080114311A1
公开(公告)日：2008-05-15
申请号：US11558403
申请日：2006-11-09
Applicant: John I. Muri , Craig Edwards
Inventor： John I. Muri , Craig Edwards
IPC: A61F9/00
CPC classification number: A61F9/00745 , A61M1/0058 , A61M2205/10 , A61M2205/12 , A61M2205/14 , A61M2205/3569 , A61M2205/582 , A61M2210/0612
Abstract: Devices, systems, and methods interface a cassette with an eye treatment system console to provide coupling between the console and an eye treatment probe. The console may receive the cassette using a driven axial translation linkage that inhibits rotation of the cassette. The cassette may facilitate accurately positioning of a pressure sensor relative to a the console by allowing sliding movement between the sensor and a cassette body. Multiple peristaltic drives may be mounted to the console so that their rotors rotate about a common axis. An integrated mount structure may support and/or position components of the console which will interface with cassette, and an axially compressible vacuum connector of the console seal to a tapered vacuum coupler of the cassette.
Abstract translation: 设备，系统和方法将盒带与眼睛治疗系统控制台接口，以提供控制台和眼睛治疗探针之间的耦合。 控制台可以使用抑制盒式磁带旋转的从动轴向平移连杆来接收盒。 盒可以通过允许传感器和盒体之间的滑动来促进压力传感器相对于控制台的精确定位。 多个蠕动驱动器可以安装到控制台上，使得它们的转子围绕公共轴线旋转。 集成的安装结构可以支撑和/或定位将与盒子相接合的控制台的组件和控制台密封件的可轴向压缩的真空连接器到盒的锥形真空耦合器。
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Patent Agency Ranking
公开(公告)号：US20080114289A1
公开(公告)日：2008-05-15
申请号：US11937447
申请日：2007-11-08
Applicant: John I. Muri , Craig Edwards
Inventor： John I. Muri , Craig Edwards
CPC classification number: A61F9/00745 , A61M1/0058 , A61M2205/10 , A61M2205/12 , A61M2205/14 , A61M2205/3569 , A61M2205/582 , A61M2210/0612
Abstract: An eye treatment system includes an eye treatment probe and a console. The console has a cassette receptacle and a fluid drive system including a first peristaltic drive rotor and a second peristaltic drive rotor. The first and second drive rotors are exposed to the receptacle and are substantially coaxial. The cassette includes a cassette body and a fluid pathway network for coupling the fluid drive system of the console with the probe. The cassette body has cassette positioning surface for fittingly engaging the receptacle. The fluid pathway network has a first resilient tubing segment and a second resilient tubing segment, the first and second tubing segments are configured for peristaltic driving engagement by the first and second rotors, respectively, when the cassette is mounted to the console. Various elements of the cassette are configured for interfacing with the components of the console when the cassette is mounted to the console.
Abstract translation: 眼睛治疗系统包括眼睛治疗探针和控制台。 控制台具有盒式存储器和包括第一蠕动驱动转子和第二蠕动驱动转子的流体驱动系统。 第一和第二驱动转子暴露于容器并且基本上是同轴的。 盒式磁带包括盒体和用于将控制台的流体驱动系统与探头联接的流体通道网络。 盒体具有用于与插座配合接合的盒定位表面。 流体通道网络具有第一弹性管段和第二弹性管段，当盒被安装到控制台时，第一和第二管段分别被配置成由第一和第二转子进行蠕动驱动接合。 当盒子安装到控制台时，盒的各种元件被配置为与控制台的部件接口。
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公开(公告)号：US20080114312A1
公开(公告)日：2008-05-15
申请号：US11558416
申请日：2006-11-09
Applicant: John I. Muri , Craig Edwards
Inventor： John I. Muri , Craig Edwards
CPC classification number: A61F9/007 , A61F9/00745 , A61M1/0058 , A61M5/14232 , A61M2205/123 , A61M2205/3331 , A61M2205/505 , A61M2205/52 , A61M2210/0612 , F04B43/1253 , F04B49/065
Abstract: An eye treatment system for performing an ocular surgical procedure contains an eye treatment probe or handpiece, a treatment console, an eye treatment cassette, and a pump formed by the engagement of the treatment cassette with the treatment console. The handpiece is configured to provide at least irrigation fluid to, and aspiration of fluid from, a subject eye. The treatment console comprises a controller configured to control the eye treatment probe. The eye treatment cassette engages the treatment console to couple the eye treatment probe with the treatment console. The pump comprises a pump head having a plurality of projections disposed to rotate about an axis, a ramp disposed near the rotating projections, and a resilient channel configured to transfer fluid when engaged by the ramp and the plurality of projections. The ramp is configured to reduce pressure fluctuations with the eye during a surgical procedure and comprises and entrance portion, a central portion, and an exit portion. The entrance portion has an arcuate extent over which the projections close the channel as the head rotates. The central portion has an arcuate extent over which the channel is sealed by the projections as the head rotates. The exit portion has an arcuate extent over which the projections open the channel as the head rotates. The ramp is configured such that the arcuate extent of the entrance portion is unequal to the arcuate extent of the exit portion.
Abstract translation: 用于执行眼部外科手术的眼睛治疗系统包含眼睛治疗探针或手持件，治疗控制台，眼睛治疗盒和通过处理盒与治疗台的接合而形成的泵。 所述手持件构造成至少为冲洗流体提供冲洗流体，并从主体眼睛抽取流体。 处理控制台包括控制器，其被配置为控制眼睛治疗探针。 眼科处理盒与治疗台接合，将眼睛治疗探针与治疗台联系起来。 所述泵包括泵头，所述泵头具有设置成围绕轴线旋转的多个突起，设置在所述旋转突起附近的斜面，以及被配置为当由所述斜坡和所述多个突起接合时传送流体的弹性通道。 斜坡被配置为在外科手术过程中减少眼睛的压力波动，并且包括和入口部分，中心部分和出口部分。 入口部分具有弓形延伸部分，当头部旋转时，突出部在该延伸部分上封闭通道。 中心部分具有弓形延伸部分，当头部旋转时，该通道被凸起密封。 出口部分具有弓形延伸部分，当头部旋转时，突起在该延伸部分上打开通道。 斜面被构造成使得入口部分的弓形延伸部分不等于出口部分的弓形范围。
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公开(公告)号：US20080114300A1
公开(公告)日：2008-05-15
申请号：US11937456
申请日：2007-11-08
Applicant: John I. Muri , Craig Edwards
Inventor： John I. Muri , Craig Edwards
CPC classification number: A61M1/0058 , A61F9/00745 , A61M2205/123 , A61M2205/3331 , A61M2205/505 , A61M2205/52 , A61M2210/0612
Abstract: An eye treatment cassette includes a handpiece, a vacuum source, a holding tank, a collection bag, and a displacement-based pump. The handpiece is configured to aspirate fluids from a patient's eye. The vacuum source communicates with the handpiece. The holding tank is interposed between the handpiece and the vacuum source, and is configured to hold the aspirated fluids. The collection bag is connected to the holding tank for collecting the aspirated fluids. The pump is coupled to the holding tank and is configured to operate while the vacuum source continues to aspirate fluids via the handpiece to drain the aspirated fluids from the holding tank.
Abstract translation: 眼科处理盒包括手持件，真空源，容纳槽，收集袋和基于位移的泵。 手柄构造成从患者的眼睛吸出液体。 真空源与手持件通信。 保持槽置于手持件和真空源之间，并且构造成保持吸入的流体。 收集袋连接到容纳槽以收集抽吸流体。 泵连接到储存罐，并且构造成在真空源继续通过手持件抽吸流体的同时进行操作，以从吸持罐排出吸出的流体。
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公开(公告)号：US20080114291A1
公开(公告)日：2008-05-15
申请号：US11558437
申请日：2006-11-09
Applicant: John I. Muri , Craig Edwards , Thomas B. Sutton
Inventor： John I. Muri , Craig Edwards , Thomas B. Sutton
CPC classification number: A61M1/0058 , A61M1/0076 , A61M2205/12 , A61M2205/6063 , A61M2210/0612
Abstract: The present invention is generally directed to improved methods, devices, and systems for controlling surgical fluid flows, particularly during treatment of an eye. In many embodiments, the invention provides a console that interchangeably accepts multiple types of eye treatment cassettes. The cassettes enable one or both of displacement-based or vacuum-based aspiration. The console and the cassette may communicate to establish the functionality of the installed cassette. The multiple types of cassettes may be produced using a common cassette frame and may include a visual indication of functionality.
Abstract translation: 本发明一般涉及用于控制手术流体流动的改进方法，装置和系统，特别是在治疗眼睛期间。 在许多实施例中，本发明提供了可互换地接受多种类型的眼睛治疗盒的控制台。 盒可实现基于位移或基于真空的抽吸中的一个或两个。 控制台和录像带可以通信以建立所安装的盒式磁带的功能。 多种类型的盒可以使用公共盒式磁带制造，并且可以包括功能的可视指示。
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公开(公告)号：US10959881B2
公开(公告)日：2021-03-30
申请号：US11558435
申请日：2006-11-09
Applicant: John I. Muri , Craig Edwards
Inventor： John I. Muri , Craig Edwards
Abstract: Methods, devices, and systems for laser eye surgery generally make use of a console that interchangeably accepts multiple types of eye treatment cassettes. The cassettes enable one or both of displacement-based or vacuum-based aspiration. The console and the cassette may communicate to establish the functionality of the installed cassette by utilizing a component indigenous to the operation of the cassette. A dual-mode cassette may include a separable holding tank for enabling vacuum-based aspiration. A displacement-based pump may be provided to drain the holding tank while the vacuum system continues to aspirate fluids. A vacuum sensor for controlling the flow of aspirated fluids may have three ports for communicating with a handpiece, a displacement-based pump, a vacuum-based pump, or an irrigation source. The handpiece may be vented during vacuum-based aspiration by opening a vent valve interposed between the handpiece and the vacuum source.
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