ES2529575T3 - Conjunto de bombeo de balón intraaórtico - Google Patents

Conjunto de bombeo de balón intraaórtico Download PDF

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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

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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 (4)

* 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
SG10201504270XA (en) 2011-06-15 2015-07-30 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

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
IT1255000B (it) * 1991-06-27 1995-10-11 Nippon Zeon Co Catetere a palloncino per pompaggio intra-aortico
US5460607A (en) * 1992-09-30 1995-10-24 Nippon Zeon Co., Ltd. Balloon catheter
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
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
WO2006118103A1 (ja) 2006-11-09
EP1878453A4 (en) 2013-11-27
EP1878453A1 (en) 2008-01-16
EP1878453B1 (en) 2014-12-24
JP4900242B2 (ja) 2012-03-21
JPWO2006118103A1 (ja) 2008-12-18
CN101208118B (zh) 2010-04-14
CN101208118A (zh) 2008-06-25

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