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41 条记录 (耗时 0.016 秒)

    Flexible needle
    5.
    发明授权
    Flexible needle 有权
    柔性针

    公开(公告)号：US08663168B2

    公开(公告)日：2014-03-04

    申请号：US13556544

    申请日：2012-07-24

    申请人： Yem Chin ,  Paul Scopton ,  Robert DeVries

    发明人： Yem Chin ,  Paul Scopton ,  Robert DeVries

    IPC分类号： A61M5/178

    CPC分类号： A61M25/0084 ,  A61M25/06 ,  Y10T29/49826

    摘要： An endoscopic instrument comprises a first flexible insertion member sized for insertion through a body lumen to a target site and a needle coupled to the insertion member for penetration of tissue, the needle including a plurality of flexibility enhancing grooves formed therein along at least a first portion of the length of the needle.

    摘要翻译： 内窥镜器具包括第一柔性插入部件，其尺寸适于通过体腔插入目标部位，以及连接到用于穿透组织的插入部件的针，所述针包括沿着至少第一部分形成在其中的多个柔性增强槽 针的长度。

    GUIDEWIRE AND CATHETER MANAGEMENT DEVICE
    6.
    发明申请
    GUIDEWIRE AND CATHETER MANAGEMENT DEVICE 有权
    导管和导管管理装置

    公开(公告)号：US20100010475A1

    公开(公告)日：2010-01-14

    申请号：US12498985

    申请日：2009-07-07

    申请人： Paul S. Teirstein ,  William Atkinson ,  William Gould ,  Yem Chin ,  Paul Scopton ,  Robert F. Carmichael, JR.

    发明人： Paul S. Teirstein ,  William Atkinson ,  William Gould ,  Yem Chin ,  Paul Scopton ,  Robert F. Carmichael, JR.

    IPC分类号： A61M25/09 ,  F16L3/22 ,  B29C65/00

    CPC分类号： A61M25/02 ,  A61M2025/024 ,  A61M2025/0266 ,  A61M2025/028

    摘要： Provided are devices, systems, and methods for catheter and guidewire management in a surgical setting. In one implementation, the device may include a housing having a curved bottom surface for accommodating the shape of a patient's leg. Into the housing is mounted a retaining member, which can retain one or more guidewires, catheters, or the like. In another embodiment, the housing may include a number of vertical supports between which is mounted at least one retaining member housing. The retaining member housing may in turn house a retaining member, suitable for receiving and retaining one or more elongated devices such as catheters or guidewires. The retaining member may have a suitable size, shape, and level of flexibility to allow a catheter or guidewire to be placed therein and held with a desired level of force until such a time as a user desires to remove the catheter or guidewire. Using the device, catheter/guidewire combinations or other such paired devices, or indeed any devices, may be effectively managed in a surgical field.

    摘要翻译： 提供了用于外科手术中的导管和导丝管理的装置，系统和方法。 在一个实施方式中，该装置可以包括具有用于容纳患者腿部的形状的弯曲底部表面的壳体。 安装在壳体中的保持构件可保持一根或多根导线，导管等。 在另一个实施例中，壳体可以包括多个垂直支撑件，在其之间安装有至少一个保持构件壳体。 保持构件壳体可以依次容纳适于接收和保持一个或多个细长装置（例如导管或导丝）的保持构件。 保持构件可以具有合适的尺寸，形状和柔性水平，以允许将导管或导丝放置在其中并且以期望的力量保持，直到用户期望去除导管或导丝的时间为止。 使用该装置，导管/导丝组合或其他这样的配对装置，或实际上任何装置可以在手术领域中被有效地管理。

    Guidewire and catheter management device
    7.
    发明授权
    Guidewire and catheter management device 有权
    导丝管导管管理装置

    公开(公告)号：US08523824B2

    公开(公告)日：2013-09-03

    申请号：US12498985

    申请日：2009-07-07

    申请人： Paul S. Teirstein ,  William Atkinson ,  William Gould ,  Yem Chin ,  Paul Scopton ,  Robert F. Carmichael, Jr.

    发明人： Paul S. Teirstein ,  William Atkinson ,  William Gould ,  Yem Chin ,  Paul Scopton ,  Robert F. Carmichael, Jr.

    IPC分类号： A61M5/32

    CPC分类号： A61M25/02 ,  A61M2025/024 ,  A61M2025/0266 ,  A61M2025/028

    摘要： Provided are devices and methods for catheter and guidewire management in a surgical setting. In one implementation, the device includes a housing having a curved bottom surface for accommodating the shape of a patient's leg. A retaining member is included, which can retain one or more guidewires, catheters, or the like. In another embodiment, the housing may include a number of vertical supports between which are mounted at least one retaining member housing. The retaining member housing may in turn house a retaining member, suitable for receiving and retaining one or more elongated devices such as catheters or guidewires. The retaining member may have a suitable size, shape, and level of flexibility to allow a catheter or guidewire to be placed therein and held with a desired level of force until such a time as a user desires to remove the catheter or guidewire.

    摘要翻译： 在外科手术中提供用于导管和导丝管理的装置和方法。 在一个实施方案中，该装置包括具有用于容纳患者腿部的形状的弯曲底部表面的壳体。 包括保持构件，其可以保持一个或多个导线，导管等。 在另一个实施例中，壳体可以包括多个垂直支撑件，在其之间安装有至少一个保持构件壳体。 保持构件壳体可以依次容纳适于接收和保持一个或多个细长装置（例如导管或导丝）的保持构件。 保持构件可以具有合适的尺寸，形状和柔性水平，以允许将导管或导丝放置在其中并以期望的力量保持，直到用户期望去除导管或导丝的时间为止。

    Devices and methods for agent-assisted medical procedures
    8.
    发明授权
    Devices and methods for agent-assisted medical procedures 有权
    药剂辅助医疗程序的装置和方法

    公开(公告)号：US08282621B2

    公开(公告)日：2012-10-09

    申请号：US13024642

    申请日：2011-02-10

    申请人： Paul Scopton ,  Samuel Zhong ,  Yem Chin

    发明人： Paul Scopton ,  Samuel Zhong ,  Yem Chin

    IPC分类号： A61M31/00

    CPC分类号： A61K47/10 ,  A61B17/22012 ,  A61B17/3478 ,  A61B2017/00269 ,  A61L26/008 ,  A61L27/52

    摘要： Various embodiments of bulking or cushioning agents or material and related medical devices and methods are disclosed. For example, a method of performing a medical procedure in a tract of a body may include injecting a material in a liquid phase proximate a target site between a first tissue layer and a second tissue layer, allowing the material to transition from the liquid phase to the gel phase in response to a raise in temperature of the material to approximately at or above the predetermined temperature, and performing a surgical procedure on the target site. The material may have the liquid phase at temperatures below a predetermined temperature and a gel phase at temperatures approximately at or above the predetermined temperature.

    摘要翻译： 公开了膨胀或缓冲剂或材料和相关医疗装置和方法的各种实施方案。 例如，在身体的管道中执行医疗程序的方法可以包括将材料注入邻近第一组织层和第二组织层之间的目标部位的液相，允许材料从液相转变为 所述凝胶相响应于所述材料的温度升高至大约等于或高于所述预定温度，并且在所述靶位置上进行外科手术。 在大约等于或高于预定温度的温度下，材料可以具有低于预定温度的温度和凝胶相。

    Dilatation balloon having a valved opening and related catheters and methods
    10.
    发明申请
    Dilatation balloon having a valved opening and related catheters and methods 有权
    具有开口的膨胀气囊和相关的导管及方法

    公开(公告)号：US20050182359A1

    公开(公告)日：2005-08-18

    申请号：US10778108

    申请日：2004-02-17

    申请人： Yem Chin ,  Paul Scopton ,  Liem Vu

    发明人： Yem Chin ,  Paul Scopton ,  Liem Vu

    IPC分类号： A61F2/958 ,  A61M25/00 ,  A61M29/02 ,  A61M29/00

    CPC分类号： A61M25/0075 ,  A61M25/104 ,  A61M2025/1077

    摘要： Dilation catheters including a mechanism used in, for example, removing gas or air from the catheters are disclosed. A dilation catheter may include an elongated tubular member having a distal end and a proximal end, a proximal handle proximate the proximal end of the tubular member, and an inflatable balloon proximate the distal end of the tubular member with inflatable balloon being in fluid communication with a fluid port to supply inflation liquid to the inflatable balloon. The inflatable balloon may include an opening for permitting gas to exit the inflatable balloon. In the proximate location of the opening, an expandable material or a barrier material that permits gas to exit through the opening, while retaining inflation liquid in the inflatable balloon.

    摘要翻译： 公开了包括用于例如从导管去除气体或空气的机构的扩张导管。 扩张导管可以包括细长的管状构件，其具有远端和近端，邻近管状构件的近端的近端手柄以及靠近管状构件的远端的可充气气囊，其中可充气气囊与 流体端口，用于向充气气囊供应充气液体。 可膨胀气囊可以包括允许气体离开可充气气囊的开口。 在开口的邻近位置，可膨胀材料或阻挡材料，其允许气体通过开口排出，同时将膨胀液体保持在可充气球囊中。