Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
CN102698328B - 血肿清除器的双容器式平衡灌洗装置 - Google Patents
[go: Go Back, main page]

CN102698328B - 血肿清除器的双容器式平衡灌洗装置 - Google Patents

血肿清除器的双容器式平衡灌洗装置 Download PDF

Info

Publication number
CN102698328B
CN102698328B CN201210187340.0A CN201210187340A CN102698328B CN 102698328 B CN102698328 B CN 102698328B CN 201210187340 A CN201210187340 A CN 201210187340A CN 102698328 B CN102698328 B CN 102698328B
Authority
CN
China
Prior art keywords
pipeline
pump
feed liquor
section
pumps
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201210187340.0A
Other languages
English (en)
Other versions
CN102698328A (zh
Inventor
李广成
张文迪
刘玉含
隋松涛
刘萍
林杰
薛新霞
刘进霞
郭道瑞
姜永杰
张文勇
刘健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201210187340.0A priority Critical patent/CN102698328B/zh
Publication of CN102698328A publication Critical patent/CN102698328A/zh
Priority to JP2015515379A priority patent/JP5956070B2/ja
Priority to CA2876026A priority patent/CA2876026A1/en
Priority to US14/406,525 priority patent/US20150157772A1/en
Priority to KR20147036810A priority patent/KR20150028257A/ko
Priority to IN15MUN2015 priority patent/IN2015MN00015A/en
Priority to PCT/CN2013/076643 priority patent/WO2013182020A1/zh
Priority to EP13800074.0A priority patent/EP2859902A4/en
Priority to BR112014030676A priority patent/BR112014030676A2/pt
Priority to RU2014149561A priority patent/RU2014149561A/ru
Application granted granted Critical
Publication of CN102698328B publication Critical patent/CN102698328B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22001—Angioplasty, e.g. PCTA
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22079—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with suction of debris
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/22—Flow characteristics eliminating pulsatile flows, e.g. by the provision of a dampening chamber
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/12—Blood circulatory system

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pipeline Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

本发明公开了一种血肿清除器的双容器式平衡灌洗装置，特征是包括进液管路、出液管路、一号泵、二号泵、一号容器和二号容器；其中，一号容器通过进液管路及一号泵连接血肿清除器中碎吸器的高压腔，碎吸器的低压腔通过出液管路及二号泵连接二号容器；在一号泵与碎吸器高压腔之间的进液管路上设置有一段用于缓解一号泵所造成压力波动的一号弹性管段，在碎吸器低压腔与二号泵之间的出液管路上设置有一段用于缓解二号泵所造成压力波动的二号弹性管段。本发明在进液管路和出液管路上分别设置有一段一、二号弹性管段，可通过各自的弹性管壁来缓解一、二号泵所造成的压力波动，有利于提高整个装置运行的平稳性。

Description

血肿清除器的双容器式平衡灌洗装置
技术领域
本发明涉及医疗器械中的血肿清除器，尤其是与血肿清除器的平衡灌洗装置有关。
背景技术
目前在脑出血治疗中，临床上通常使用血肿清除器。上述血肿清除器包括碎吸器和与碎吸器相连的平衡灌洗装置。上述平衡灌洗装置包括高压管路、低压管路、循环泵、过滤器以及排气装置，其中，循环泵通过高压管路连接碎吸器的高压腔，排气装置接入高压管路，碎吸器的低压腔通过低压管路连接循环泵，过滤器接入低压管路。上述平衡灌洗装置存在着如下缺陷：一是不能很好的缓解循环泵工作时造成的压力波动；二是在平衡灌洗装置工作失常时不能即时关闭高压管路；三不利于直接观察血肿清除效果。
由此可见，上述平衡灌洗装置还有待于进一步改进。
发明内容
本发明的任务在于解决现有技术中血肿清除器的平衡灌洗装置存在的技术缺陷，提供一种血肿清除器的双容器式平衡灌洗装置。
其技术解决方案是：
一种血肿清除器的双容器式平衡灌洗装置，包括进液管路、出液管路、一号泵、二号泵、一号容器和二号容器；其中，一号容器通过进液管路及一号泵连接血肿清除器中碎吸器的高压腔，碎吸器的低压腔通过出液管路及二号泵连接二号容器。
在上述一号泵与碎吸器高压腔之间的进液管路上设置有一段用于缓解一号泵所造成压力波动的一号弹性管段，在碎吸器低压腔与二号泵之间的出液管路上设置有一段用于缓解二号泵所造成压力波动的二号弹性管段。
在上述一号弹性管段上配置有用于在平衡灌洗装置工作失常时能即时封闭进液管路的一号夹管阀；在上述二号弹性管段上配置有用于在平衡灌洗装置工作失常时能即时封闭出液管路的二号夹管阀。
在上述一号泵与碎吸器高压腔之间的进液管路上设置有一号副管路，一号副管路的一端接入进液管路，另一端连接有压力传感器；在碎吸器低压腔与二号泵之间的出液管路上设置有二号副管路，二号副管路的一端接入出液管路，另一端连接有压力传感器。
上述一、二号副管路均通过管道连接器与压力传感器连接。
上述进液管路与一号容器之间设置有管道连接器；上述出液管路与二号容器之间也设置有管道连接器。
上述一号泵为蠕动式泵站，在进液管路上设置有用于与一号泵配合的三号弹性管段；上述二号泵为蠕动式泵站，在出液管路上设置有用于与二号泵配合的四号弹性管段。
上述进液管路靠近碎吸器的一段管体和出液管路靠近碎吸器的一段管体并靠在一起。
上述碎吸器的电机电源线集束在一起，由一根导线管内引出；上述导线管与上述一段管体贴靠在一起。
本发明具有以下有益技术效果：
本发明在进液管路和出液管路上分别设置有一段一、二号弹性管段，可通过各自的弹性管壁来缓解一、二号泵所造成的压力波动，有利于提高整个装置运行的平稳性。此外，由于在上述一、二号弹性管段上分别设置有一、二号夹管阀，在平衡灌洗装置出现失常时能即时关闭进液管路和出液管路，阻止工作液流动，有利于增强安全性。本发明中的各泵可为蠕动式泵站，在各管路上分别设置有用于与一、二号泵配合的三、四号弹性管段，该技术手段既有利于满足手术的无菌操作要求，还有利于降低运行维护成本。还特别有利于直接观察血肿清除效果。
附图说明
下面结合附图与具体实施方式对本发明作更进一步说明：
图为本发明的一种实施方式的结构原理示意图。
具体实施方式
参看附图，一种血肿清除器的双容器式平衡灌洗装置，包括进液管路1、出液管路2、一号泵3、二号泵4、一号容器5和二号容器6。上述一号容器通过进液管路及一号泵连接血肿清除器中碎吸器的高压腔7，碎吸器的低压腔8通过出液管路及二号泵连接二号容器，即二号容器通过二号泵及出液管路连接碎吸器的低压腔。在一号泵与碎吸器高压腔之间的进液管路上设置有一段一号弹性管段101，通过一号弹性管段的弹性管壁来缓解一号泵所造成的压力波动。在碎吸器低压腔与二号泵之间的出液管路上设置有一段二号弹性管段201，通过二号弹性管段的弹性管壁来缓解二号泵所造成的压力波动。在上述一号弹性管段上配置有一号夹管阀9，一号夹管阀用于在平衡灌洗装置工作失常时即时封闭进液管路；在上述二号弹性管段上配置有二号夹管阀10，二号夹管阀用于在平衡灌洗装置工作失常时即时封闭出液管路。
上述方式中，还可在一号泵与碎吸器高压腔之间的进液管路上设置有一号副管路11，一号副管路的一端接入进液管路，另一端连接有压力传感器；一号副管路可通过管道连接器12与压力传感器连接。在碎吸器低压腔与二号泵之间的出液管路上设置有二号副管路13，二号副管路的一端接入出液管路，另一端连接有压力传感器；上述二号副管路可通过管道连接器14与压力传感器连接。上述方式中，进液管路与一号容器之间可设置有管道连接器15。出液管路与二号容器之间可设置有管道连接器16。采取上述管道连接器的方式，比较方便于拆解或对接。
上述方式中，进液管路靠近碎吸器的一段管体和出液管路靠近碎吸器的一段管体可并靠在一起。碎吸器的电机电源线集束在一起，由一根导线管17内引出；上述导线管与上述一段管体贴靠在一起。参见图示中A部。
上述方式中，一号泵为蠕动式泵站，在进液管路上设置有用于与一号泵配合的三号弹性管段102；上述二号泵为蠕动式泵站，在出液管路上设置有用于与二号泵配合的四号弹性管段202。
本发明的工作原理大致是：
根据工作液体的流动方向分为上述出液管路和进液管路。
经过灌装的准备工序，使管路内充满工作液。一号泵（站）和二号泵（站）同步工作，使各泵的泵前、泵后产生压力差促使液体流动。工作液先从一号容器进入进液管路中，然后经过一号泵加压，进入碎吸器的高压腔，经过在颅内循环，进入碎吸器的低压腔，接着进入出液管道中开始回流，经过二号泵加压后，送入二号容器中。
上述方式中未述及的有关技术内容采取或借鉴已有技术即可实现。
需要说明的是，在本说明书的教导下本领域技术人员还可以作出这样或那样的容易变化方式，诸如等同方式，或明显变形方式。上述的变化方式均应在本发明的保护范围之内。

Claims (5)

1.一种血肿清除器的双容器式平衡灌洗装置，其特征在于包括进液管路、出液管路、一号泵、二号泵、一号容器和二号容器；其中，一号容器通过进液管路及一号泵连接血肿清除器中碎吸器的高压腔，碎吸器的低压腔通过出液管路及二号泵连接二号容器；
在一号泵与碎吸器高压腔之间的进液管路上设置有一段用于缓解一号泵所造成压力波动的一号弹性管段，在碎吸器低压腔与二号泵之间的出液管路上设置有一段用于缓解二号泵所造成压力波动的二号弹性管段；
在所述一号弹性管段上配置有用于在平衡灌洗装置工作失常时能即时封闭进液管路的一号夹管阀；在所述二号弹性管段上配置有用于在平衡灌洗装置工作失常时能即时封闭出液管路的二号夹管阀；
在所述一号泵与碎吸器高压腔之间的进液管路上设置有一号副管路，一号副管路的一端接入进液管路，另一端连接有压力传感器；在碎吸器低压腔与二号泵之间的出液管路上设置有二号副管路，二号副管路的一端接入出液管路，另一端连接有压力传感器；
所述一号泵为蠕动式泵站，在进液管路上设置有用于与一号泵配合的三号弹性管段；所述二号泵为蠕动式泵站，在出液管路上设置有用于与二号泵配合的四号弹性管段。
2.根据权利要求1所述的一种血肿清除器的双容器式平衡灌洗装置，其特征在于：所述一、二号副管路均通过管道连接器与压力传感器连接。
3.根据权利要求1所述的一种血肿清除器的双容器式平衡灌洗装置，其特征在于：所述进液管路与一号容器之间设置有管道连接器；所述出液管路与二号容器之间也设置有管道连接器。
4.根据权利要求1所述的一种血肿清除器的双容器式平衡灌洗装置，其特征在于：所述进液管路靠近碎吸器的一段管体和出液管路靠近碎吸器的一段管体并靠在一起。
5.根据权利要求4所述的一种血肿清除器的双容器式平衡灌洗装置，其特征在于：所述碎吸器的电机电源线集束在一起，由一根导线管内引出；所述导线管与上述一段管体贴靠在一起。
CN201210187340.0A 2012-06-08 2012-06-08 血肿清除器的双容器式平衡灌洗装置 Expired - Fee Related CN102698328B (zh)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CN201210187340.0A CN102698328B (zh) 2012-06-08 2012-06-08 血肿清除器的双容器式平衡灌洗装置
CA2876026A CA2876026A1 (en) 2012-06-08 2013-06-03 Dual container-type balanced lavage apparatus of thrombus remover
JP2015515379A JP5956070B2 (ja) 2012-06-08 2013-06-03 血腫除去器のデュアル容器式バランス洗浄装置
US14/406,525 US20150157772A1 (en) 2012-06-08 2013-06-03 Dual Container-Type Balanced Lavage Apparatus of Thrombus Remover
KR20147036810A KR20150028257A (ko) 2012-06-08 2013-06-03 혈전 제거기의 이중용기-타입의 균형 세척 기기
IN15MUN2015 IN2015MN00015A (zh) 2012-06-08 2013-06-03
PCT/CN2013/076643 WO2013182020A1 (zh) 2012-06-08 2013-06-03 血肿清除器的双容器式平衡灌洗装置
EP13800074.0A EP2859902A4 (en) 2012-06-08 2013-06-03 TWO CONTAINER-TYPE BALANCED WASHING APPARATUS OF A THROMBUS EXTRACTOR
BR112014030676A BR112014030676A2 (pt) 2012-06-08 2013-06-03 dispositivo do tipo duplo-recipiente de lavagem balanceada removedor de trombos
RU2014149561A RU2014149561A (ru) 2012-06-08 2013-06-03 Аппарат для промывания приспособления для удаления тромбов, организованный по типу двустороннего сосуда

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210187340.0A CN102698328B (zh) 2012-06-08 2012-06-08 血肿清除器的双容器式平衡灌洗装置

Publications (2)

Publication Number Publication Date
CN102698328A CN102698328A (zh) 2012-10-03
CN102698328B true CN102698328B (zh) 2014-12-03

Family

ID=46891565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210187340.0A Expired - Fee Related CN102698328B (zh) 2012-06-08 2012-06-08 血肿清除器的双容器式平衡灌洗装置

Country Status (10)

Country Link
US (1) US20150157772A1 (zh)
EP (1) EP2859902A4 (zh)
JP (1) JP5956070B2 (zh)
KR (1) KR20150028257A (zh)
CN (1) CN102698328B (zh)
BR (1) BR112014030676A2 (zh)
CA (1) CA2876026A1 (zh)
IN (1) IN2015MN00015A (zh)
RU (1) RU2014149561A (zh)
WO (1) WO2013182020A1 (zh)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2120737B1 (en) 2007-02-05 2020-04-01 Boston Scientific Limited Thrombectomy apparatus
US9510854B2 (en) 2008-10-13 2016-12-06 Boston Scientific Scimed, Inc. Thrombectomy catheter with control box having pressure/vacuum valve for synchronous aspiration and fluid irrigation
CN102698328B (zh) * 2012-06-08 2014-12-03 李广成 血肿清除器的双容器式平衡灌洗装置
US9883877B2 (en) 2014-05-19 2018-02-06 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
US10561440B2 (en) 2015-09-03 2020-02-18 Vesatek, Llc Systems and methods for manipulating medical devices
CN113368367B (zh) 2016-02-24 2024-03-29 禾木（中国）生物工程有限公司 柔性增强的神经血管导管
US10492805B2 (en) 2016-04-06 2019-12-03 Walk Vascular, Llc Systems and methods for thrombolysis and delivery of an agent
CN110381855B (zh) 2017-01-06 2023-07-04 因赛普特有限责任公司 用于动脉瘤治疗装置的抗血栓涂层
US20180207397A1 (en) * 2017-01-23 2018-07-26 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
US10716880B2 (en) 2018-06-15 2020-07-21 Incuvate, Llc Systems and methods for aspiration and monitoring
WO2020010310A1 (en) 2018-07-06 2020-01-09 Imperative Care, Inc. Sealed neurovascular extendable catheter
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
US11678905B2 (en) 2018-07-19 2023-06-20 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
US10531883B1 (en) 2018-07-20 2020-01-14 Syntheon 2.0, LLC Aspiration thrombectomy system and methods for thrombus removal with aspiration catheter
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
US11134859B2 (en) 2019-10-15 2021-10-05 Imperative Care, Inc. Systems and methods for multivariate stroke detection
JP2023507553A (ja) 2019-12-18 2023-02-24 インパラティブ、ケア、インク． 静脈血栓塞栓症を治療するための方法及びシステム
US11439799B2 (en) 2019-12-18 2022-09-13 Imperative Care, Inc. Split dilator aspiration system
US12201506B2 (en) 2019-12-18 2025-01-21 Imperative Care, Inc. Rotatable thrombus engagement tool
US11638637B2 (en) 2019-12-18 2023-05-02 Imperative Care, Inc. Method of removing embolic material with thrombus engagement tool
EP4117762A4 (en) 2020-03-10 2024-05-08 Imperative Care, Inc. NEUROVASCULAR CATHETER WITH INCREASED FLEXIBILITY
CN111938750A (zh) * 2020-09-14 2020-11-17 上海沃比医疗科技有限公司 手持式血栓负压抽吸泵
WO2022174175A1 (en) 2021-02-15 2022-08-18 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
US12274458B2 (en) 2021-02-15 2025-04-15 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
CN113134118B (zh) * 2021-04-30 2022-03-04 吉林大学 一种神经外科术后引流护理装置
US20230048388A1 (en) 2021-08-12 2023-02-16 Imperative Care, Inc. Robotically driven interventional device
USD1077996S1 (en) 2021-10-18 2025-06-03 Imperative Care, Inc. Inline fluid filter
US12471937B2 (en) 2023-01-25 2025-11-18 Syntheon Pv, Llc Aspiration thrombectomy systems and methods for thrombus removal with aspiration catheter
CN116392198B (zh) * 2023-03-30 2026-03-03 艾柯医疗器械(北京)股份有限公司 用于血栓抽吸的体外控制装置、控制方法及血栓抽吸装置
US12280222B2 (en) 2023-08-28 2025-04-22 Incuvate, Llc Systems and methods for injection and aspiration
US12544500B2 (en) 2023-08-28 2026-02-10 Incuvate, Llc Systems and methods for injection and aspiration
CN117462210B (zh) * 2023-12-28 2024-04-16 北京大学第三医院（北京大学第三临床医学院） 一种血栓抽吸装置
US12171917B1 (en) 2024-01-08 2024-12-24 Imperative Care, Inc. Devices for blood capture and reintroduction during aspiration procedure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2523363Y (zh) * 2002-01-05 2002-12-04 李广成 碎吸平衡灌洗颅内血肿清除器
CN2683032Y (zh) * 2004-03-25 2005-03-09 李广成 一种改进的颅内血肿清洗器
CN1872358A (zh) * 2005-06-03 2006-12-06 弗雷森纽斯医疗护理德国有限责任公司 监测血液线路内的压力的系统和用于这样的系统内的设备
CN101132830A (zh) * 2005-03-11 2008-02-27 玉骑 用于消除人类与动物血管中沉淀物的设备及方法
CN202751628U (zh) * 2012-06-08 2013-02-27 李广成 一种血肿清除器的双容器式平衡灌洗装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908273A (en) * 1956-11-07 1959-10-13 John T Huston Power vaginal irrigator
US3900022A (en) * 1973-12-10 1975-08-19 Jerrold Widran Endoscope with uninterrupted flow purging system
US4902276A (en) * 1986-06-09 1990-02-20 The Regents Of The University Of California Apparatus and method for removing obstructions in bodily organs or cavities
GB2205244B (en) * 1987-06-01 1991-04-03 Blagoveshchensk G Med Inst Device for cleansing the colon
JPH02504593A (ja) * 1987-10-14 1990-12-27 ネスル・エス・エイ 外科灌注吸引システム
JPH01151452A (ja) * 1987-12-09 1989-06-14 Olympus Optical Co Ltd 超音波吸引装置
US5556378A (en) * 1992-06-17 1996-09-17 Storz; Karl Device for irrigation of body cavities
US6213970B1 (en) * 1993-12-30 2001-04-10 Stryker Corporation Surgical suction irrigation
US5779721A (en) * 1996-07-26 1998-07-14 Kensey Nash Corporation System and method of use for revascularizing stenotic bypass grafts and other blood vessels
US6282442B1 (en) * 1998-09-11 2001-08-28 Surgical Laser Technologies, Inc. Multi-fit suction irrigation hand piece
JP2000185092A (ja) * 1998-12-24 2000-07-04 Nidek Co Ltd 灌流吸引装置
JP3905291B2 (ja) * 1999-10-06 2007-04-18 株式会社ニデック 眼科用灌流吸引装置
JP3935653B2 (ja) * 2000-02-04 2007-06-27 株式会社ニデック 灌流吸引装置
JP2003290236A (ja) * 2002-04-06 2003-10-14 Nippon Clean Engine Lab Co Ltd 流体の衝突拡散供給と吸引を行なうカテーテル装置
US8591464B2 (en) * 2004-08-27 2013-11-26 Atul Kumar Low turbulence fluid management system for endoscopic procedures
US8162878B2 (en) * 2005-12-05 2012-04-24 Medrad, Inc. Exhaust-pressure-operated balloon catheter system
EP2462881B1 (en) * 2006-10-04 2016-08-24 Boston Scientific Limited Interventional catheters
US8591453B2 (en) * 2006-12-20 2013-11-26 Linvatec Corporation Dual pump arthroscopic irrigation/aspiration system with outflow control
WO2008157674A1 (en) * 2007-06-19 2008-12-24 Yablon, Jay, R. Post-occlusion chamber collapse canceling system for a surgical apparatus and method of use
DE102007031722B4 (de) * 2007-07-06 2011-06-16 Carl Zeiss Surgical Gmbh Vorrichtung zur Reduzierung von Druckschwankungen in einem Aspirationszweig und chirurgisches System
DE102007053370B3 (de) * 2007-11-09 2009-02-26 Carl Zeiss Surgical Gmbh Chirurgisches System zur Steuerung von Fluid
WO2010054225A2 (en) * 2008-11-07 2010-05-14 Abbott Medical Optics Inc. Automatically switching different aspiration levels and/or pumps to an ocular probe
US20110196321A1 (en) * 2009-06-10 2011-08-11 Tyco Healthcare Group Lp Fluid Collection Canister Including Canister Top with Filter Membrane and Negative Pressure Wound Therapy Systems Including Same
US8366667B2 (en) * 2010-02-11 2013-02-05 Baxter International Inc. Flow pulsatility dampening devices
US20120116168A1 (en) * 2010-09-13 2012-05-10 Moellstam Anders Method and device for flushing during endoscopic surgery
CA2874443A1 (en) * 2011-05-13 2012-11-22 Vascular Technology Inc. Remotely controlled suction/irrigation for surgery
CN102698328B (zh) * 2012-06-08 2014-12-03 李广成 血肿清除器的双容器式平衡灌洗装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2523363Y (zh) * 2002-01-05 2002-12-04 李广成 碎吸平衡灌洗颅内血肿清除器
CN2683032Y (zh) * 2004-03-25 2005-03-09 李广成 一种改进的颅内血肿清洗器
CN101132830A (zh) * 2005-03-11 2008-02-27 玉骑 用于消除人类与动物血管中沉淀物的设备及方法
CN1872358A (zh) * 2005-06-03 2006-12-06 弗雷森纽斯医疗护理德国有限责任公司 监测血液线路内的压力的系统和用于这样的系统内的设备
CN202751628U (zh) * 2012-06-08 2013-02-27 李广成 一种血肿清除器的双容器式平衡灌洗装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2003-290236A 2003.10.14 *

Also Published As

Publication number Publication date
IN2015MN00015A (zh) 2015-10-16
US20150157772A1 (en) 2015-06-11
EP2859902A4 (en) 2015-10-28
WO2013182020A1 (zh) 2013-12-12
KR20150028257A (ko) 2015-03-13
RU2014149561A (ru) 2016-07-27
JP2015519960A (ja) 2015-07-16
BR112014030676A2 (pt) 2017-06-27
CA2876026A1 (en) 2013-12-12
JP5956070B2 (ja) 2016-07-20
CN102698328A (zh) 2012-10-03
EP2859902A1 (en) 2015-04-15

Similar Documents

Publication Publication Date Title
CN102698328B (zh) 血肿清除器的双容器式平衡灌洗装置
WO2010100074A3 (en) Dialysis machine, a manifold for the dialysis machine and process
IN2012DN00782A (zh)
CN202751628U (zh) 一种血肿清除器的双容器式平衡灌洗装置
CN205048053U (zh) 无泄漏易清理带缓冲作用的压裂泵吸入管汇
CN102698329B (zh) 血肿清除器的平衡灌洗装置
CN208809191U (zh) 一种消化内科医生用洗胃器
GB2512552A (en) Hydraulic system having low-speed operating mode
CN206988090U (zh) 隔膜泵减震装置
CN202751627U (zh) 一种血肿清除器的平衡灌洗装置
CN105952611B (zh) 一种吸收式制冷系统用活塞换向泵送装置
CN102698327A (zh) 血肿清除器
CN209092328U (zh) 神经外科用引流装置
CN208340484U (zh) 一种用于工业废气的高效脱硫装置
CN207297480U (zh) 一种提升泵抗汽蚀性能的装置
CN204227047U (zh) 丙烯压缩机开车干气密封气进气系统
CN104671177B (zh) 一种多头移动式卸车鹤管
CN204185217U (zh) Crh3型动车组变流器冷却液加注装置
CN206219173U (zh) 一种红酒灌装系统
CN202252850U (zh) 单泵液体换向装置
CN207774731U (zh) 拨车机全液压驱动升降臂系统
CN204729306U (zh) 真空泵双冷却装置
CN102278596B (zh) 一种液压式压缩天然气汽车加气装置
CN1323946C (zh) 隔膜泵出口管网防振装置
CN104455459A (zh) 一种氮气瓶加压密封系统

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141203