[go: up one dir, main page]

ES2529575T3 - Conjunto de bombeo de balón intraaórtico - Google Patents

Conjunto de bombeo de balón intraaórtico Download PDF

Info

Publication number
ES2529575T3
ES2529575T3 ES06745656.6T ES06745656T ES2529575T3 ES 2529575 T3 ES2529575 T3 ES 2529575T3 ES 06745656 T ES06745656 T ES 06745656T ES 2529575 T3 ES2529575 T3 ES 2529575T3
Authority
ES
Spain
Prior art keywords
balloon
outer diameter
introducer
axial direction
intra
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.)
Active
Application number
ES06745656.6T
Other languages
English (en)
Inventor
Kenji Mori
Yasuhiro Ookawa
Takahiro Iida
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.)
Zeon Corp
Original Assignee
Zeon Corp
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 Zeon Corp filed Critical Zeon Corp
Application granted granted Critical
Publication of ES2529575T3 publication Critical patent/ES2529575T3/es
Active 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/497—Details relating to driving for balloon pumps for circulatory assistance
    • 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
    • A61M60/20—Type thereof
    • A61M60/295—Balloon pumps for circulatory assistance
    • 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
    • A61M60/865—Devices for guiding or inserting pumps or pumping devices into the patient's body
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/32—General characteristics of the apparatus with radio-opaque indicia
    • 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
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • A61M60/274—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders the inlet and outlet being the same, e.g. para-aortic counter-pulsation blood pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Un conjunto de bombeo de balón intraaórtico que comprende: un catéter (20) de balón intraaórtico que tiene una porción de balón (21) insertable dentro de una aorta y que se infla y desinfla para asistir a la función del corazón, un tubo exterior (30) con un extremo distal conectado a un extremo proximal de dicha porción de balón para introducir un fluido presurizado en dicha porción de balón y guiarlo hacia fuera de dicha porción de balón, y un tubo interior (35) al cual se conecta un extremo distal de dicha porción de balón y el cual se extiende a través del interior de la porción de balón y de dicho tubo exterior en la dirección axial; y un introductor (10) utilizado para insertar dicha porción de balón en un vaso sanguíneo, en el que: dicho tubo exterior comprende una primera porción (31), una segunda porción (32) prevista continuamente en el extremo proximal de la primera porción y una tercera porción (33) prevista continuamente en el extremo proximal de la segunda porción; dicho introductor tiene una configuración de forma cilíndrica en la que puede insertarse un miembro tubular dotado de un diámetro exterior de B (mm) o menos; un diámetro exterior de dicha primera porción es de A (mm) o menos y una longitud en la dirección axial de dicha primera porción es de 1 a 400 (mm); un diámetro exterior de dicha segunda porción es de A (mm) o más y de menos de B (mm), y una longitud en la dirección axial de dicha segunda porción es de C-10 (mm) a C+30 (mm); y un diámetro exterior de dicha tercera porción es superior a B (mm), mientras que un diámetro exterior de un extremo distal de dicho introductor es de A (mm), y una longitud en la dirección axial de dicho introductor es de C (mm).

Description

imagen1
imagen2
imagen3
imagen4
imagen5
imagen6
imagen7
imagen8
imagen9

Claims (1)

  1. imagen1
ES06745656.6T 2005-04-26 2006-04-25 Conjunto de bombeo de balón intraaórtico Active ES2529575T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005128639 2005-04-26
JP2005128639 2005-04-26
PCT/JP2006/308628 WO2006118103A1 (ja) 2005-04-26 2006-04-25 大動脈内バルーンポンピングセット

Publications (1)

Publication Number Publication Date
ES2529575T3 true ES2529575T3 (es) 2015-02-23

Family

ID=37307903

Family Applications (1)

Application Number Title Priority Date Filing Date
ES06745656.6T Active ES2529575T3 (es) 2005-04-26 2006-04-25 Conjunto de bombeo de balón intraaórtico

Country Status (5)

Country Link
EP (1) EP1878453B1 (es)
JP (1) JP4900242B2 (es)
CN (1) CN101208118B (es)
ES (1) ES2529575T3 (es)
WO (1) WO2006118103A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7892162B1 (en) * 2009-10-22 2011-02-22 Valluvan Jeevanandam Arterial interface
SG194721A1 (en) * 2011-06-15 2013-12-30 Terumo Corp Sheath for introducer and introducer assembly
US9320873B2 (en) 2011-06-15 2016-04-26 Terumo Kabushiki Kaisha Introducer sheath and introducer assembly
CN102793962A (zh) * 2012-07-20 2012-11-28 易生科技(北京)有限公司 球囊扩张导管
US11351355B2 (en) * 2017-10-19 2022-06-07 Datascope Corporation Devices for pumping blood, related systems, and related methods
NL2022660B1 (en) 2019-03-01 2020-09-15 Stichting Katholieke Univ Heart Assist Device
CN111773522A (zh) * 2020-07-02 2020-10-16 武汉开阖同立医疗科技有限公司 一种可分步缓释控制的主动脉反搏球囊导管
NL2028130B1 (en) 2021-05-03 2022-11-10 Cardiacbooster B V Cardiac assist device with high frequency operation
WO2024186692A1 (en) 2023-03-03 2024-09-12 Theraheart Inc. Expandable elements for shunting catheters
US12290310B2 (en) 2023-04-06 2025-05-06 Theraheart Inc. Slicing elements for shunting catheters
US12262943B2 (en) 2023-06-15 2025-04-01 Theraheart Inc. Expandable ablation mechanisms for shunting catheters
US12201354B1 (en) 2024-04-01 2025-01-21 Theraheart Inc. Expandable ablation mechanisms for shunting catheters

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697573A (en) * 1982-11-19 1987-10-06 Iabp Corporation Percutaneous intra-aortic balloon and method for using same
CN86206731U (zh) * 1986-09-08 1987-09-09 天津市合成材料工业研究所 双腔可卷式主动脉内气囊泵的气囊
CN86209577U (zh) * 1986-11-29 1987-11-18 中国医学科学院基础医学研究所 可分离的双腔可卷式主动脉内气囊泵
CN1018237B (zh) * 1989-09-23 1992-09-16 复旦大学 医用聚乙烯扩张球囊的制作
FR2678171B1 (fr) * 1991-06-27 1994-11-10 Nippon Zeon Co Catheter a ballon pour pompage dans l'aorte.
JP2770689B2 (ja) * 1992-11-30 1998-07-02 日本ゼオン株式会社 バルーンカテーテル
US5460607A (en) * 1992-09-30 1995-10-24 Nippon Zeon Co., Ltd. Balloon catheter
CN2192335Y (zh) * 1994-01-18 1995-03-22 汪忠镐 球囊式腔静脉转流管
US5480383A (en) * 1994-05-27 1996-01-02 Advanced Cardiovascular Systems, Inc. Dilation catheter with a smooth transition between a stiff proximal portion and a flexible distal portion
JP2000107293A (ja) * 1998-10-08 2000-04-18 Terumo Corp 血管拡張器具
AUPQ090499A0 (en) * 1999-06-10 1999-07-01 Peters, William S Heart assist device and system
JP2001231865A (ja) * 2000-02-24 2001-08-28 Buaayu:Kk バルーンカテーテル
US6602270B2 (en) * 2001-08-13 2003-08-05 Datascope Investment Corp. Reduced size intra-aortic balloon catheter

Also Published As

Publication number Publication date
CN101208118A (zh) 2008-06-25
EP1878453A4 (en) 2013-11-27
WO2006118103A1 (ja) 2006-11-09
EP1878453B1 (en) 2014-12-24
JP4900242B2 (ja) 2012-03-21
JPWO2006118103A1 (ja) 2008-12-18
CN101208118B (zh) 2010-04-14
EP1878453A1 (en) 2008-01-16

Similar Documents

Publication Publication Date Title
ES2529575T3 (es) Conjunto de bombeo de balón intraaórtico
US20250090816A1 (en) Introducer set
ES3010553T3 (en) Intravascular blood pump with balloon
CA2959087C (en) Catheter
US6450987B1 (en) Collapsible guidewire lumen
ES2739837T3 (es) Catéter con manguito retráctil y método de uso de sistema de catéter
EP1016430A4 (en) BALLOON CATHETER
JP2018501025A5 (es)
ATE506100T1 (de) Katheterschaft mit distaler stütze
ES2264406T1 (es) Cateter afilado coaxial.
WO2004004801A8 (en) Balloon catheter having an expandable distal end
ATE267625T1 (de) Katheteranordnung
DE60305494D1 (de) Ballonkatheter
RU2011131865A (ru) Система расширения суженных участков дыхательных путей
KR20210013221A (ko) 풍선 카테터(balloon catheter)
JP2010162163A (ja) 体内留置用バルーンカテーテル
CN110464296A (zh) 用于内窥镜的双球囊导向半自动推进装置
JP2018050730A (ja) 芯材および収容具
JP2009056297A (ja) バルーンカテーテル
US20200197671A1 (en) Balloon catheter with working tube
CN215608673U (zh) 一种前端配有微球囊的微导管
CN219374580U (zh) 一种内窥镜系统
CN105769279B (zh) 缓冲式阻断球囊
CN104998333A (zh) 用于身体小脉管应用的多腔导管
CN205458882U (zh) 一种缓冲式阻断球囊