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    SYSTEM FOR MEASURING AN AMOUNT OF LIQUID IN AN ELASTIC BAG
    1.
    发明申请
    SYSTEM FOR MEASURING AN AMOUNT OF LIQUID IN AN ELASTIC BAG 审中-公开

    公开(公告)号：US20190219434A1

    公开(公告)日：2019-07-18

    申请号：US16330864

    申请日：2017-08-10

    申请人： FRITZ RUCK OPHTHALMOLOGISCHE SYSTEME GMBH

    发明人： Manfred Klomp

    IPC分类号： G01F22/00

    CPC分类号： G01F22/00 ,  A61M1/0058 ,  A61M3/0216 ,  A61M3/022 ,  A61M3/0233 ,  A61M5/152 ,  A61M5/16804 ,  A61M2205/3331 ,  A61M2205/3379 ,  A61M2210/0612

    摘要： A system for measuring an amount of liquid in an elastic bag, where there is formed in the lower area of the elastic bag a liquid opening for retrieving liquid from the elastic bag. The system includes push elements, which abut at opposite walls of the elastic bag and which are spaced apart from one another, a drive unit, which is configured to drive at least one push element, sensors, and a control unit. The sensors are configured to measure a liquid level of the liquid in the elastic bag. The control unit is configured to calculate an amount of liquid in the elastic bag on the basis of the liquid level and the distance between the push elements. The liquid level of the liquid in the elastic bag is changeable by reducing the distance between the push elements by means of the at least one drive unit.

    Device and method for abscess irrigation
    7.
    发明授权
    Device and method for abscess irrigation 有权

    公开(公告)号：US09629953B2

    公开(公告)日：2017-04-25

    申请号：US13206043

    申请日：2011-08-09

    申请人： Paul J. Rucinski

    发明人： Paul J. Rucinski

    IPC分类号： A61M3/02 ,  A61M31/00

    CPC分类号： A61M3/0233 ,  A61M3/0262 ,  A61M3/0279

    摘要： The subject invention provides novel, inexpensive, and highly effective methods and devices for convenient and effective irrigation of abscesses, puncture wounds, and similar types of deep tissue wounds. In one embodiment the subject invention provides a discharge apparatus for a reservoir housing containing irrigation solution, wherein the discharge apparatus has a specifically designed nozzle for insertion into a wound opening and through which a sufficient volume of the irrigation solution can pass at an appropriate pressure.

    Paranasal sinus access implant devices and related tools, methods and kits
    8.
    发明授权
    Paranasal sinus access implant devices and related tools, methods and kits 有权
    鼻旁窦进入植入装置及相关工具，方法和试剂盒

    公开(公告)号：US09561350B2

    公开(公告)日：2017-02-07

    申请号：US14424841

    申请日：2014-01-24

    申请人： Sinopsys Surgical, Inc.

    发明人： Brian James Willoughby ,  Christopher Lee Oliver ,  Harry Ross ,  William W. Cimino

    IPC分类号： A61M5/00 ,  A61M27/00 ,  A61F9/007 ,  A61B17/24 ,  A61K9/00 ,  A61M29/02

    CPC分类号： A61M31/00 ,  A61B17/11 ,  A61B17/24 ,  A61F9/00772 ,  A61K9/0051 ,  A61M3/0233 ,  A61M27/002 ,  A61M29/02 ,  A61M2210/0681

    摘要： A paranasal sinus access implant device to provide an artificial fluid path in fluid communication with the lacrimal apparatus may be implanted through a fistula opening into the lacrimal apparatus. The implant device may have a conduit with a first longitudinal portion having a larger minimum wall thickness than a minimum wall thickness of a second a second longitudinal portion of the conduit located distal of the first longitudinal portion. Various kits may include a paranasal sinus access implant device and one of more other components for a procedure involving implantation. A method involves use of a cutting tool to cut away tissue to prepare a fistula sized for implantation.

    摘要翻译： 用于提供与泪液装置流体连通的人造流体路径的鼻旁窦入口植入装置可以通过瘘开口植入泪道装置。 植入装置可以具有导管，第一纵向部分具有比位于第一纵向部分远侧的导管的第二纵向部分的最小壁厚更大的最小壁厚度。 各种试剂盒可以包括鼻旁窦进入植入装置和涉及植入的程序的其它组件之一。 一种方法包括使用切割工具切割组织以制备尺寸适于植入的瘘。

    LIQUID EJECTING APPARATUS
    9.
    发明申请
    LIQUID EJECTING APPARATUS 有权

    公开(公告)号：US20160296248A1

    公开(公告)日：2016-10-13

    申请号：US15188688

    申请日：2016-06-21

    申请人： SEIKO EPSON CORPORATION

    发明人： Takeshi SETO ,  Hirokazu SEKINO ,  Kazuaki UCHIDA ,  Kazuo KAWASUMI

    IPC分类号： A61B17/3203 ,  F04B43/08 ,  F04B53/16 ,  A61M3/02

    CPC分类号： A61B17/3203 ,  A61M3/02 ,  A61M3/0233 ,  F04B43/02 ,  F04B43/08 ,  F04B53/16

    摘要： A liquid ejecting apparatus includes: an inflow channel to which liquid is supplied; an outflow channel communicated with a nozzle; a liquid chamber formed with a spiral flow channel having a substantially constant cross-sectional area between the inflow channel and the outflow channel and having a given volume; a volume changing portion configured to deform the liquid chamber so as to change the volume of the liquid chamber to a volume smaller than the given volume; and an ejection control unit configured to cause the liquid to be ejected from the nozzle in a pulsed manner by driving the volume changing portion in a state in which the liquid chamber is filled with the liquid.