CN102481398A - 具有可扩张套管的血泵 - Google Patents

具有可扩张套管的血泵 Download PDF

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Publication number
CN102481398A
CN102481398A CN2010800386844A CN201080038684A CN102481398A CN 102481398 A CN102481398 A CN 102481398A CN 2010800386844 A CN2010800386844 A CN 2010800386844A CN 201080038684 A CN201080038684 A CN 201080038684A CN 102481398 A CN102481398 A CN 102481398A
Authority
CN
China
Prior art keywords
hub
pusher
expandable
expandable portion
distal
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.)
Pending
Application number
CN2010800386844A
Other languages
English (en)
Chinese (zh)
Inventor
罗伯特·L·坎贝尔
贾斯廷·M·沃尔什
丹尼尔·梅特里
罗伯特·F·孔兹
托马斯·M·马利松
爱德华·布恩
埃里克·迈尔
马克·W·麦克布赖德
凯文·J·鲍威尔
丹尼尔·A·沃尔特斯
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.)
Solotek
Penn State Research Foundation
Original Assignee
Solotek
Penn State Research Foundation
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 Solotek, Penn State Research Foundation filed Critical Solotek
Publication of CN102481398A publication Critical patent/CN102481398A/zh
Pending legal-status Critical Current

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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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/205—Non-positive displacement blood pumps
    • A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
    • A61M60/237—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly axial components, e.g. axial flow 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/13—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular system
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/135—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting
    • A61M60/139—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting inside the aorta, e.g. intra-aortic balloon 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/408—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable
    • A61M60/411—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor
    • A61M60/414—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor transmitted by a rotating cable, e.g. for blood pumps mounted on a catheter
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/422—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being electromagnetic, e.g. using canned motor 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/804—Impellers
    • A61M60/806—Vanes or blades
    • A61M60/808—Vanes or blades specially adapted for deformable impellers, e.g. expandable impellers
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/857—Implantable blood tubes
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/894—Passive valves, i.e. valves actuated by the blood
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN2010800386844A 2009-07-01 2010-07-01 具有可扩张套管的血泵 Pending CN102481398A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22223609P 2009-07-01 2009-07-01
US61/222,236 2009-07-01
PCT/US2010/040847 WO2011003043A1 (en) 2009-07-01 2010-07-01 Blood pump with expandable cannula

Publications (1)

Publication Number Publication Date
CN102481398A true CN102481398A (zh) 2012-05-30

Family

ID=42782282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800386844A Pending CN102481398A (zh) 2009-07-01 2010-07-01 具有可扩张套管的血泵

Country Status (7)

Country Link
US (2) US8535211B2 (enExample)
EP (1) EP2448613B1 (enExample)
JP (3) JP5815516B2 (enExample)
CN (1) CN102481398A (enExample)
AU (1) AU2010266166B2 (enExample)
CA (1) CA2769631A1 (enExample)
WO (1) WO2011003043A1 (enExample)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104225696A (zh) * 2014-09-04 2014-12-24 江苏大学 一种折叠式微创植入的心室内轴流血泵
CN108136090A (zh) * 2015-10-09 2018-06-08 Ecp发展有限责任公司 血泵
CN109862924A (zh) * 2016-10-24 2019-06-07 心脏器械股份有限公司 具有在现场附连的马达定子的血泵
CN110536715A (zh) * 2017-04-24 2019-12-03 美敦力瓦斯科尔勒公司 弹性引入件套管
CN110582307A (zh) * 2017-05-04 2019-12-17 阿比奥梅德欧洲股份有限公司 具有被加强的导管的血泵
CN110639074A (zh) * 2013-11-01 2020-01-03 Ecp发展有限责任公司 具有驱动轴的柔性导管
CN110997031A (zh) * 2017-05-24 2020-04-10 心脏辅助控股有限责任公司 主动脉内螺旋球囊泵
CN111166948A (zh) * 2018-11-09 2020-05-19 上海微创医疗器械（集团）有限公司 经皮血泵及其网篮
CN111375097A (zh) * 2018-12-29 2020-07-07 上海微创心力医疗科技有限公司 导管泵
CN111556763A (zh) * 2017-11-13 2020-08-18 施菲姆德控股有限责任公司 血管内流体运动装置、系统及使用方法
CN112004564A (zh) * 2018-04-20 2020-11-27 心血管系统股份有限公司 具有可扩张的远侧区域的血管内泵
CN112118887A (zh) * 2018-05-15 2020-12-22 心血管系统股份有限公司 具有集成隔离导体的血管内泵及其方法
CN112399867A (zh) * 2018-07-30 2021-02-23 心血管系统股份有限公司 无诱导轮并且离心力驱动叶轮叶片的扩张的血管内泵和/或可扩张和可收缩的叶轮壳体
CN112512621A (zh) * 2018-07-30 2021-03-16 心血管系统股份有限公司 具有可扩张和可塌缩的入口区域的血管内泵及其方法
CN113457006A (zh) * 2021-06-30 2021-10-01 苏州心擎医疗技术有限公司 可折叠叶轮以及血泵
CN113599692A (zh) * 2021-08-05 2021-11-05 深圳核心医疗科技有限公司 血泵
CN113856036A (zh) * 2021-01-22 2021-12-31 苏州心擎医疗技术有限公司 动力传递组件及血泵
CN114206408A (zh) * 2019-06-05 2022-03-18 施菲姆德控股有限责任公司 导管血泵及其使用和制造方法
CN114225213A (zh) * 2021-10-29 2022-03-25 苏州心擎医疗技术有限公司 导管泵
CN114588533A (zh) * 2022-04-03 2022-06-07 苏州心擎医疗技术有限公司 可折叠支架及其导管泵
CN114733062A (zh) * 2021-11-05 2022-07-12 苏州心擎医疗技术有限公司 心室辅助装置
CN114796849A (zh) * 2022-02-23 2022-07-29 深圳核心医疗科技有限公司 血泵及其驱动装置
CN114870242A (zh) * 2022-02-23 2022-08-09 深圳核心医疗科技有限公司 血泵及其驱动装置
CN116236684A (zh) * 2023-04-26 2023-06-09 苏州心擎医疗技术有限公司 导管泵
WO2023134695A1 (zh) * 2022-01-11 2023-07-20 丰凯利医疗器械(上海)有限公司 导管泵壳体结构以及导管泵装置
CN116943017A (zh) * 2023-08-09 2023-10-27 航天泰心科技有限公司 一种输送鞘和介入式血泵输送系统
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WO2024222717A1 (zh) * 2023-04-26 2024-10-31 心擎医疗（苏州）股份有限公司 导管泵

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