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    LAPAROSCOPIC SPRAY APPLICATOR AND ADAPTER
    2.
    发明申请
    LAPAROSCOPIC SPRAY APPLICATOR AND ADAPTER 审中-公开

    公开(公告)号：US20170100115A1

    公开(公告)日：2017-04-13

    申请号：US15312001

    申请日：2015-04-22

    申请人： MEDMIX SYSTEMS AG

    发明人： Beat MATHYS ,  Andy GRETER

    IPC分类号： A61B17/00

    CPC分类号： A61B17/00491 ,  A61B2017/00477 ,  A61B2017/00495 ,  A61B2017/00522

    摘要： An applicator for spraying at least two components in the interior of the body of a patient uses a compressed gas, the applicator being suitable in particular for laparoscopic applications. The applicator has a connecting piece for connection of the applicator to two reservoirs for the components and for delivery of a compressed gas. A multi-lumen tube extends from the connecting piece to a spray head. A flexible wire is fixed in a first lumen which extends off-center. The applicator has at least one adapter having two tube connectors which are introduced into two further lumina. These two further lumina likewise extend off-center and are offset in the circumferential direction from the lumen which receives the wire. A further lumen can extend centrally and can receive a second wire. Identical adapters can be provided at both ends of the multi-lumen tube.

    Spray or drip tips having multiple outlet channels
    3.
    发明授权
    Spray or drip tips having multiple outlet channels 有权
    具有多个出口通道的喷雾或滴漏尖端

    公开(公告)号：US09572555B1

    公开(公告)日：2017-02-21

    申请号：US14863489

    申请日：2015-09-24

    申请人： Ethicon, Inc.

    发明人： Gwan-Ywan Lai ,  Keith L. Jeffcoat

    IPC分类号： B05B7/00 ,  A61B17/00 ,  B05B7/04

    CPC分类号： A61B17/00491 ,  A61B2017/00495 ,  A61B2017/00522 ,  B05B7/0408

    摘要： The present invention is directed to devices for mixing and expressing a multi-component sealant or hemostat or adhesive comprising at least two containers configured to contain and express two reactive components into separate lumens of a cannula. An elongated expression tip having a main channel that is open at a proximal end with the cannula slidably fits into the main channel. The tip contains a plurality of separate mixing chambers open at the distal end of the tip, wherein each of the mixing chambers is in fluid communication with the main channel via an individual connecting channel. Openings for each of the connecting channels are provided at different distances from the distal end. The tip is configured to slide on the cannula and advance distally when the main channel is pressurized due to an obstruction in at least one of the mixing chambers.

    摘要翻译： 本发明涉及用于混合和表达多组分密封剂或止血剂或粘合剂的装置，其包括至少两个容器，其被配置为将两个反应性组分包含并表达为套管的分离的内腔。 具有主要通道的细长表达尖端，其在近端处与套管开口滑动地配合到主通道中。 尖端包含在尖端的远端处开放的多个单独的混合室，其中每个混合室通过单独的连接通道与主通道流体连通。 每个连接通道的开口设置在与远端不同的距离处。 当主通道由于至少一个混合室中的阻塞而被加压时，尖端构造成在套管上滑动并向远侧推进。

    APPLICATOR
    4.
    发明申请
    APPLICATOR 审中-公开
    申请人

    公开(公告)号：US20160144120A1

    公开(公告)日：2016-05-26

    申请号：US14900359

    申请日：2014-06-19

    申请人： ANEST IWATA CORPORATION ,  3-D MATRIX, LTD.

    发明人： Hidetoshi ISHIKAWA ,  Masahiro KUBO

    IPC分类号： A61M5/31 ,  A61B17/00

    CPC分类号： A61M5/3137 ,  A61B17/00491 ,  A61B2017/00522 ,  A61B2017/00544 ,  A61B2017/00738

    摘要： An applicator includes a syringe , a liquid agent injection unit provided at one end of the syringe and in communication with a liquid agent flow passage, a pusher slidably inserted from an opposite end of the syringe, a push portion at an end of the pusher opposite from a syringe side of the pusher that is inserted in the syringe and causing the liquid agent to be injected from the liquid agent injection unit by being pushed, a gas flow passage formed in a support unit supplies compressed gas to the liquid agent injection unit, and an operation unit causes a start of the supply of the compressed gas to the liquid agent injection unit. The push portion allows an operator to push the push portion with a thumb of a hand engaging the operation unit with at least one finger other than this thumb.

    摘要翻译： 一种涂抹器，包括注射器，液体剂注入单元，其设置在注射器的一端并与液体剂流动通道连通，从注射器的相对端可滑动地插入的推动器，在推动器的端部相对的推动部分相对 从插入注射器的推动器的注射器侧通过被推动使液体剂从液体剂注入单元注入，形成在支撑单元中的气体流路向液体剂注入单元提供压缩气体， 并且操作单元使得开始向液体剂注入单元供应压缩气体。 推动部分允许操作者用与该拇指以外的至少一个手指接合操作单元的手的拇指推动推动部分。

    APPLICATOR, MIXING TIP AND METHOD FOR DISPENSING A MIXED FLUID
    5.
    发明申请
    APPLICATOR, MIXING TIP AND METHOD FOR DISPENSING A MIXED FLUID 审中-公开
    应用者，混合液体和混合液体的分配方法

    公开(公告)号：US20160051752A1

    公开(公告)日：2016-02-25

    申请号：US14812019

    申请日：2015-07-29

    申请人： Nordson Corporation

    发明人： Thomas A. Kirk

    IPC分类号： A61M5/14 ,  A61M5/28

    CPC分类号： A61M5/1409 ,  A61B2017/00495 ,  A61B2017/00522 ,  A61M5/1408 ,  A61M35/00 ,  A61M39/105 ,  B05B1/3436 ,  B05C17/00553

    摘要： An applicator for dispensing a fluid for use during a medical procedure includes a dispensing body for containing the fluid. The dispensing body includes a conduit, and a mixing tip operatively connected to the conduit for receiving the fluid from the dispensing body. The mixing tip includes a tip body having an interior passage. The interior passage includes an inlet at a first end fluidly connected to the conduit for receiving the fluid from the conduit and an outlet in a distal wall at a second end opposite to the first end. An insert body is positioned within the interior passage. A first passage is positioned between the insert body and the tip body and fluidly couples the interior passage with the outlet in the distal wall. A mixing chamber is positioned between the insert body and the distal wall. The mixing chamber includes a static mixing element.

    摘要翻译： 用于分配在医疗过程中使用的流体的施加器包括用于容纳流体的分配体。 分配主体包括导管，以及可操作地连接到导管的混合尖端，用于从分配主体接收流体。 混合尖端包括具有内部通道的末端体。 内部通道包括在第一端处的流体连接到导管的入口，用于从导管接收流体，并且在远端壁处的出口在与第一端相对的第二端处。 插入体位于内部通道内。 第一通道位于插入体和尖端体之间，并将内部通道与远端壁中的出口流体连接。 混合室位于插入体和远端壁之间。 混合室包括静态混合元件。

    Extended Tip Spray Applicator for Two-Component Surgical Sealant, and Methods of Use Thereof
    6.
    发明申请
    Extended Tip Spray Applicator for Two-Component Surgical Sealant, and Methods of Use Thereof 审中-公开
    双组分外科密封剂的延伸尖头喷涂机及其使用方法

    公开(公告)号：US20150282794A1

    公开(公告)日：2015-10-08

    申请号：US14677382

    申请日：2015-04-02

    申请人： HyperBranch Medical Technology, Inc.

    发明人： Keith R. D'Alessio

    IPC分类号： A61B17/00

    CPC分类号： A61B17/00491 ,  A61B2017/00495 ,  A61B2017/00522 ,  A61B2017/00544 ,  A61B2017/00853 ,  A61B2017/00862

    摘要： Provided is an extended length, flexible or bendable spray tip assembly for use with a multi-component surgical sealant. The tip assembly is particularly suited for use in surgical procedures having limited access to a surgical field, for example, neurosurgical procedures involving infratentorial, skull base, or transsphenoidal craniotomy, as well as the spine. The tip assembly can be used in combination with a multi-component delivery system or applicator.

    摘要翻译： 提供了一种用于多组分手术密封剂的延伸长度，柔性或可弯曲的喷嘴组件。 尖端组件特别适用于具有对外科手术领域的限制的手术操作的外科手术，例如包括颅内，颅底或经蝶窦开颅手术以及脊柱的神经外科手术。 尖端组件可以与多组分递送系统或施用器组合使用。

    SPRAYER
    7.
    发明申请
    SPRAYER 有权
    喷雾器

    公开(公告)号：US20130331658A1

    公开(公告)日：2013-12-12

    申请号：US13967092

    申请日：2013-08-14

    申请人： TERUMO KABUSHIKI KAISHA

    发明人： Miho KAI ,  Kenji Yokoyama

    IPC分类号： A61M11/06 ,  A61B19/00

    CPC分类号： A61M11/06 ,  A61B17/00234 ,  A61B17/00491 ,  A61B90/30 ,  A61B2017/00331 ,  A61B2017/00495 ,  A61B2017/00522 ,  A61B2017/00544 ,  A61B2017/0084 ,  A61B2017/2904 ,  A61B2090/309 ,  A61M37/00 ,  B05B7/0408 ,  B05B7/2424

    摘要： A sprayer includes: a sprayer body; a nozzle extending from the sprayer body; and an irradiation unit disposed on a leading end of the nozzle and emitting light that is oriented and diffuses in a leading end direction of the nozzle. The nozzle includes: an elongated nozzle body extending from the sprayer body and having a curved portion on a leading end side; and a nozzle head disposed on a leading end of the nozzle body. The irradiation unit is arranged inside a curve shape of the curved portion.

    摘要翻译： 喷雾器包括：喷雾器主体; 从喷雾器主体延伸的喷嘴; 以及照射单元，其设置在喷嘴的前端，并且发射在喷嘴的前端方向上定向和扩散的光。 喷嘴包括：从喷雾器主体延伸并且在前端侧具有弯曲部分的细长喷嘴体; 以及设置在喷嘴体的前端的喷嘴头。 照射单元布置在弯曲部分的曲线形状内部。

    TISSUE SEALING SYSTEM AND APPARATUS
    8.
    发明申请
    TISSUE SEALING SYSTEM AND APPARATUS 有权
    组织密封系统和装置

    公开(公告)号：US20100168779A1

    公开(公告)日：2010-07-01

    申请号：US12650185

    申请日：2009-12-30

    申请人： Heinz Redl ,  Zafar Khakpour ,  Rene Fortelny

    发明人： Heinz Redl ,  Zafar Khakpour ,  Rene Fortelny

    IPC分类号： A61B17/03 ,  A61B17/34

    CPC分类号： A61B17/00491 ,  A61B17/3474 ,  A61B2017/00495 ,  A61B2017/00522

    摘要： A laparoscopic tissue sealant spray apparatus and system having a laparoscopic tissue sealant spray assembly combined with a trocar assembly, the tissue sealant spray assembly having an elongate delivery tube. A spray outlet at a distal end of the elongate delivery tube may be rounded or angled. A ring member provided at the distal end of the elongate delivery tube directs a spray cone toward a portion of a target tissue site, and the spray cone may be repositioned to a different portion of the target tissue site by rotation of the elongate delivery tube. The trocar assembly includes a vent opening that connects to a venting valve member that provides a vent path which passively opens upon operation of the tissue sealant spray assembly, avoiding excessive pressure build-up within a body cavity.

    摘要翻译： 一种腹腔镜组织密封剂喷雾装置和系统，其具有与套管针组件结合的腹腔镜组织密封剂喷涂组件，所述组织密封剂喷涂组件具有细长的输送管。 在细长输送管的远端处的喷雾出口可以是圆形的或成角度的。 设置在细长输送管的远端处的环形构件将喷雾锥体朝向目标组织部位的一部分引导，并且可以通过细长输送管的旋转将喷雾锥体重新定位到目标组织部位的不同部分。 套管针组件包括连接到通气阀构件的通气口，该通气孔构件提供在组织密封剂喷涂组件的操作时被动打开的通气路径，从而避免体腔内过度的压力积聚。