CA2434515A1 - Method and apparatus to remove substances from vessels of the heart and other parts of the body to minimize or avoid renal or other harm or dysfunction - Google Patents

Method and apparatus to remove substances from vessels of the heart and other parts of the body to minimize or avoid renal or other harm or dysfunction Download PDF

Info

Publication number
CA2434515A1
CA2434515A1 CA002434515A CA2434515A CA2434515A1 CA 2434515 A1 CA2434515 A1 CA 2434515A1 CA 002434515 A CA002434515 A CA 002434515A CA 2434515 A CA2434515 A CA 2434515A CA 2434515 A1 CA2434515 A1 CA 2434515A1
Authority
CA
Canada
Prior art keywords
catheter
vessel
contrast
balloon
substance
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.)
Abandoned
Application number
CA002434515A
Other languages
English (en)
French (fr)
Inventor
M. Reza Movahed
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.)
University of California San Diego UCSD
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
Publication of CA2434515A1 publication Critical patent/CA2434515A1/en
Abandoned legal-status Critical Current

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3613—Reperfusion, e.g. of the coronary vessels, e.g. retroperfusion
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3659—Cannulae pertaining to extracorporeal circulation
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
CA002434515A 2001-01-23 2002-01-23 Method and apparatus to remove substances from vessels of the heart and other parts of the body to minimize or avoid renal or other harm or dysfunction Abandoned CA2434515A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26386501P 2001-01-23 2001-01-23
US60/263,865 2001-01-23
PCT/US2002/002031 WO2002058777A2 (en) 2001-01-23 2002-01-23 Method and apparatus to remove substances from vessels of the heart and other parts of the body to minimize or avoid renal or other harm or dysfunction

Publications (1)

Publication Number Publication Date
CA2434515A1 true CA2434515A1 (en) 2002-08-01

Family

ID=23003568

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002434515A Abandoned CA2434515A1 (en) 2001-01-23 2002-01-23 Method and apparatus to remove substances from vessels of the heart and other parts of the body to minimize or avoid renal or other harm or dysfunction

Country Status (8)

Country Link
US (4) US7363072B2 (enExample)
EP (1) EP1353721A2 (enExample)
JP (1) JP2005503183A (enExample)
AU (1) AU2002235462A1 (enExample)
CA (1) CA2434515A1 (enExample)
IL (1) IL156917A0 (enExample)
MX (1) MXPA03006557A (enExample)
WO (1) WO2002058777A2 (enExample)

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US7300429B2 (en) * 2003-03-18 2007-11-27 Catharos Medical Systems, Inc. Methods and devices for retrieval of a medical agent from a physiological efferent fluid collection site
US7722596B2 (en) * 2004-02-26 2010-05-25 Osprey Medical, Inc. Regional cardiac tissue treatment
US20070203445A1 (en) * 2004-02-26 2007-08-30 V-Kardia Pty Ltd Isolating cardiac circulation
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EP1744670A2 (en) * 2004-03-22 2007-01-24 Vanderbilt University System and methods for surgical instrument disablement via image-guided position feedback
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JP5232473B2 (ja) 2004-11-24 2013-07-10 メドラッド インコーポレーテッド 注入処理中に生成される圧力をモデル化するためのシステム及び装置
JP2006263455A (ja) * 2005-02-22 2006-10-05 Kaneka Corp 造影剤除去システム
JP2007089768A (ja) * 2005-09-28 2007-04-12 Kaneka Corp 造影剤除去システム
WO2006090706A1 (ja) * 2005-02-22 2006-08-31 Kaneka Corporation 造影剤除去システムおよび該造影剤除去システムの作動方法
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US9050400B2 (en) * 2008-08-12 2015-06-09 Osprey Medical, Inc. Remote sensing catheter system and methods
US8133199B2 (en) * 2008-08-27 2012-03-13 Boston Scientific Scimed, Inc. Electroactive polymer activation system for a medical device
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
CA2737461A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care, Inc. Solute concentration measurement device and related methods
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
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US9211372B2 (en) 2011-08-11 2015-12-15 Osprey Medical, Inc. Systems and methods for limb treatment
US12096951B2 (en) * 2011-10-05 2024-09-24 Penumbra, Inc. System and method for treating ischemic stroke
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US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9555186B2 (en) 2012-06-05 2017-01-31 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
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US10898638B2 (en) 2016-03-03 2021-01-26 Bayer Healthcare Llc System and method for improved fluid delivery in multi-fluid injector systems
US12263326B2 (en) 2016-11-14 2025-04-01 Bayer Healthcare Llc Methods and systems for verifying the contents of a syringe used for medical fluid delivery
US20180344248A1 (en) * 2017-06-02 2018-12-06 Boston Scientific Scimed, Inc. Contrast removal system
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AU2018326380B2 (en) 2017-08-31 2024-02-29 Bayer Healthcare Llc System and method for drive member position and fluid injector system mechanical calibration
CA3068739A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance
CA3067625C (en) 2017-08-31 2024-04-30 Bayer Healthcare Llc Injector pressure calibration system and method
JP7317724B2 (ja) 2017-08-31 2023-07-31 バイエル・ヘルスケア・エルエルシー 液注入器システムの容積補償システムおよび方法
CN112218668B (zh) 2018-04-19 2023-07-18 拜耳医药保健有限公司 流体注入器中空气检测的系统和方法
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US12208239B2 (en) 2018-08-28 2025-01-28 Bayer Healthcare Llc Fluid injector system, method of preventing fluid backflow, and computer program product
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US10946178B1 (en) 2020-01-07 2021-03-16 Thomas J. Wool Method for preventing contrast induced nephropathy
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Also Published As

Publication number Publication date
EP1353721A2 (en) 2003-10-22
WO2002058777A2 (en) 2002-08-01
AU2002235462A1 (en) 2002-08-06
WO2002058777A3 (en) 2003-03-27
MXPA03006557A (es) 2003-09-22
JP2005503183A (ja) 2005-02-03
IL156917A0 (en) 2004-02-08
US8100849B2 (en) 2012-01-24
US20080021314A1 (en) 2008-01-24
US20020099254A1 (en) 2002-07-25
US7998102B2 (en) 2011-08-16
US20120022444A1 (en) 2012-01-26
US7363072B2 (en) 2008-04-22
US20090187101A1 (en) 2009-07-23

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued