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115 条记录 (耗时 0.034 秒)

    In-line gas adaptor for endoscopic apparatus
    81.
    发明授权
    In-line gas adaptor for endoscopic apparatus 有权

    公开(公告)号：US10548463B2

    公开(公告)日：2020-02-04

    申请号：US15489314

    申请日：2017-04-17

    申请人： UNITED STATES ENDOSCOPY GROUP, INC.

    发明人： Jeffrey B. Cushner ,  Christopher R. Stebbins ,  Kenneth E. Wolcott

    IPC分类号： A61B1/00 ,  A61B1/015

    摘要： The present invention provides an adaptor that is suitable for attachment to an endoscopic device for delivery of a secondary gas. The adaptor can comprise a substantially cylindrical body with a two, opposing closed ends, two fluid transport channels extending through the cylindrical body and opening at the closed ends, and an inlet port extending outward from the cylindrical body and being in fluid connection with one of the fluid transport channels. The adaptor may be used in endoscopy methods and is particularly useful for adding a secondary gas source in an endoscopy procedure.

    Water bottle cap assemblies for an endoscopic device
    82.
    发明授权
    Water bottle cap assemblies for an endoscopic device 有权

    公开(公告)号：US10456014B2

    公开(公告)日：2019-10-29

    申请号：US14387309

    申请日：2013-03-15

    申请人： UNITED STATES ENDOSCOPY GROUP, INC.

    发明人： Kenneth E. Wolcott ,  Jeffrey B. Cushner ,  Ethan J. Mandelup

    IPC分类号： A61B1/00 ,  A61B1/015

    摘要： Embodiments of the present invention provide water bottle cap assemblies suitable for attachment to an endoscopic device and a water source. For example, the water bottle cap assembly includes a cap comprising a plurality of ports and an engageable member configured to sealingly engage with a water source. The assembly also includes a plurality of tubular members, each tubular member coupled to a respective port so as to be in fluid communication therewith. In addition, the assembly includes an adaptor coupled to an end of one of the tubular members and configured to couple to an endoscopic device, wherein at least one of the tubular members is configured to convey at least one fluid between the water source and the endoscopic device.

    Adapter for Attaching Devices to Endoscopes
    83.
    发明申请
    Adapter for Attaching Devices to Endoscopes 审中-公开

    公开(公告)号：US20190183471A1

    公开(公告)日：2019-06-20

    申请号：US16192428

    申请日：2018-11-15

    申请人： UNITED STATES ENDOSCOPY GROUP, INC.

    发明人： Denis LaBombard

    IPC分类号： A61B17/00 ,  A61B17/064 ,  A61B1/00 ,  A61B17/068

    摘要： An improved system for attaching devices to the distal end of endoscopic instruments is described. An attachment adapter comprises a distal stop, such as a complete or partial loop or cylinder, which limits the penetration of an endoscope into the adapter. The adapter has at least one flange protruding proximally along the endoscope. The adapter is secured on the endoscope by a securing means, which compresses the flange or flanges sufficiently to provide a friction fit. The flexibility of the inventive adapter system allows the adapter to work reliably with endoscopes that are used, damaged or repaired. The adapter may further provide a slit or window allowing viewing of the vessel wall by a lens on an endoscope, thereby improving the operator's ability to understand the location of the endoscope during operation. The adapter may carry any of a variety of devices, including devices for closing a surgical incision, or treating or manipulating tissue. Improvements are described in a number of areas to allow more flexible pairing of particular endoscopes or endoscopic instruments with devices to be carried on their exteriors, while maintaining a tightly locked position of the external device on the carrier.

    ENDOSCOPIC GRASPING DEVICE
    87.
    发明申请
    ENDOSCOPIC GRASPING DEVICE 审中-公开
    内窥镜成像装置

    公开(公告)号：US20160278801A1

    公开(公告)日：2016-09-29

    申请号：US15080867

    申请日：2016-03-25

    申请人： UNITED STATES ENDOSCOPY GROUP, INC.

    发明人： Joseph Michelini ,  Alexis Uspenski ,  Alison Streiff ,  Keith R. John

    IPC分类号： A61B17/29 ,  A61B1/018

    摘要： The present subject matter is directed to an endoscopic grasping device for capturing objects within a human subject. The device includes a fork; and two jaws pivotally mounted about a pivot point to the fork, and movable between a predetermined closed position and a predetermined open position. Each jaw comprises front teeth near a distal end of the jaw. The front teeth of both jaws are configured to substantially mesh with each other when the jaws are in the closed position. The substantially meshed front teeth of both jaws in the closed position form a substantially hemisphere-shaped distal tip.

    摘要翻译： 本发明涉及用于捕获人类对象内的物体的内窥镜抓取装置。 该装置包括叉子; 并且两个夹爪枢转地围绕枢转点安装到叉子上，并且可以在预定的关闭位置和预定打开位置之间移动。 每个钳口包括靠近钳口远端的前牙。 当夹爪处于关闭位置时，两个爪的前齿构造成基本上互相啮合。 处于关闭位置的两个钳口的基本啮合的前牙形成基本上半球形的远端。

    Water bottle adapter for coupling an endoscope to a water bottle
    88.
    发明授权
    Water bottle adapter for coupling an endoscope to a water bottle 有权
    用于将内窥镜连接到水瓶的水壶适配器

    公开(公告)号：US09144373B2

    公开(公告)日：2015-09-29

    申请号：US13093989

    申请日：2011-04-26

    申请人： Christopher J. Kaye ,  Alison Streiff ,  Gary E. Mann

    发明人： Christopher J. Kaye ,  Alison Streiff ,  Gary E. Mann

    IPC分类号： A61B1/12 ,  A61B1/00

    CPC分类号： A61B1/121 ,  A61B1/00128

    摘要： An adapter for coupling a disposable water bottle to an endoscope including a cap manufactured from a thermoplastic elastomer material. The cap is removably secured to an associated water bottle. The cap includes a first port and a second port. The adapter further includes a scope connector manufactured from the thermoplastic elastomer and/or thermoset elastomer having a first scope connector port and second scope connector port, wherein the scope connector is configured to be frictionally coupled to an endoscope. A first supply tube couples to the first port of the cap and the first scope connector port and a second supply tube coupled to the second port of the cap and the second scope connector port. By using a thermoplastic elastomer and/or thermoset elastomer material, a simplified adapter is provided, which substantially reduces design and manufacturing costs.

    摘要翻译： 一种用于将一次性水瓶连接到包括由热塑性弹性体材料制成的盖的内窥镜的适配器。 盖可拆卸地固定到相关的水瓶。 盖子包括第一端口和第二端口。 适配器还包括由具有第一范围连接器端口和第二示波器连接器端口的热塑性弹性体和/或热固性弹性体制成的示波器连接器，其中所述观测器连接器被配置为摩擦联接到内窥镜。 第一供应管耦合到盖的第一端口和第一示波器连接器端口以及耦合到盖的第二端口和第二示波器连接器端口的第二供电管。 通过使用热塑性弹性体和/或热固性弹性体材料，提供了简化的适配器，其大大降低了设计和制造成本。

    ENDOSCOPIC SNARE DEVICE
    89.
    发明申请
    ENDOSCOPIC SNARE DEVICE 有权
    内窥镜检查装置

    公开(公告)号：US20150157345A1

    公开(公告)日：2015-06-11

    申请号：US14565024

    申请日：2014-12-09

    申请人： UNITED STATES ENDOSCOPY GROUP, INC.

    发明人： SCOTT HAACK ,  CINDY RANALLO ,  CRAIG MOORE ,  ALEXIS Uspenski ,  STEVEN TORER ,  RAPHEAL STILL

    IPC分类号： A61B17/221

    CPC分类号： A61B17/32056 ,  A61B1/00133 ,  A61B17/221 ,  A61B2017/00269

    摘要： A tissue removal tool for use with an endoscope. The tool includes a loop formed by a piece of wire. The loop is movable between an open position and a closed position. The shape of the loop is defined in the open position by a proximal portion and a distal portion. The piece of wire may have a cross-sectional height in the proximal portion unequal to a cross-sectional height in the distal portion.

    摘要翻译： 用于内窥镜的组织去除工具。 该工具包括由一条导线形成的环。 环可在打开位置和关闭位置之间移动。 环的形状通过近端部分和远端部分限定在打开位置。 所述线材的所述近端部分的横截面高度可以与所述远端部分中的横截面高度不相等。

    Cytology brush apparatus with improvements
    90.
    发明授权
    Cytology brush apparatus with improvements 有权
    细胞学刷子具有改进

    公开(公告)号：US08968213B2

    公开(公告)日：2015-03-03

    申请号：US13276028

    申请日：2011-10-18

    申请人： Eric Roush ,  Christopher J. Kaye

    发明人： Eric Roush ,  Christopher J. Kaye

    IPC分类号： A61B10/02 ,  A61M25/00 ,  A61B10/04

    CPC分类号： A61M25/0032 ,  A61B10/0233 ,  A61B10/04 ,  A61B2010/0216 ,  A61B2010/045 ,  A61B2090/3925 ,  A61B2090/3966 ,  A61M25/0069 ,  A61M25/0105 ,  A61M2025/0183

    摘要： A tissue collection apparatus maximizes the collection and retention of tissue samples from within a patient. The apparatus comprises a handle with a hollow catheter flexibly extending distally from the handle. A cytology brush is stored within the hollow at a distal end of the cannula, and can be extended and retracted from the cannula by manipulating the handle. The cytology brush has a cylindrical proximal brush, a cylindrical distal brush, and a tissue collection gap longitudinally separating the proximal and distal brushes. The bristles of the brushes can have different material properties and can have an effective diameter greater than the cannula. In use, tissue samples accumulate within the bristles and within the tissue collection gap. When retracted into the hollow of the cannula, the apparatus maximizes the amount of tissue collected by folding the bristles over the tissue collection gap to shield the tissue samples collected within.

    摘要翻译： 组织收集装置使来自患者内的组织样本的收集和保留最大化。 该装置包括具有柔性地从手柄向远侧延伸的中空导管的把手。 细胞学刷被存储在插管的远端处的中空部内，并且可以通过操纵手柄而从插管伸出和缩回。 细胞学刷具有圆柱形近端刷，圆柱形远端刷和纵向分离近端和远端刷的组织收集间隙。 刷子的刷毛可以具有不同的材料性质并且可以具有比插管更大的有效直径。 在使用中，组织样本积聚在刷毛内和组织收集间隙内。 当缩回到插管的中空部分中时，该装置通过将刷毛折叠在组织收集间隙上而使收集的组织的量最大化，以屏蔽收集的组织样本。