ATE354401T1 - Herz-erholung - Google Patents

Herz-erholung

Info

Publication number
ATE354401T1
ATE354401T1 AT97912580T AT97912580T ATE354401T1 AT E354401 T1 ATE354401 T1 AT E354401T1 AT 97912580 T AT97912580 T AT 97912580T AT 97912580 T AT97912580 T AT 97912580T AT E354401 T1 ATE354401 T1 AT E354401T1
Authority
AT
Austria
Prior art keywords
heart
bypassed
fluid
region
control means
Prior art date
Application number
AT97912580T
Other languages
English (en)
Inventor
Frederick Page Milsom
Original Assignee
Milsom Holdings Ltd
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 Milsom Holdings Ltd filed Critical Milsom Holdings Ltd
Application granted granted Critical
Publication of ATE354401T1 publication Critical patent/ATE354401T1/de

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
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3666—Cardiac or cardiopulmonary bypass, e.g. heart-lung machines
    • 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
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • 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
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • 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
    • A61M1/3643—Priming, rinsing before or after use
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/227—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves
    • A61M39/228—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves with a tubular diaphragm constrictable by radial fluid force

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Eye Examination Apparatus (AREA)
  • Laser Surgery Devices (AREA)
AT97912580T 1996-11-04 1997-11-04 Herz-erholung ATE354401T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ29969496 1996-11-04

Publications (1)

Publication Number Publication Date
ATE354401T1 true ATE354401T1 (de) 2007-03-15

Family

ID=19926011

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97912580T ATE354401T1 (de) 1996-11-04 1997-11-04 Herz-erholung

Country Status (8)

Country Link
US (1) US6503219B2 (de)
EP (1) EP0952870B1 (de)
JP (1) JP4005141B2 (de)
AT (1) ATE354401T1 (de)
AU (1) AU723066B2 (de)
CA (1) CA2270206C (de)
DE (1) DE69737396T2 (de)
WO (1) WO1998019736A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7854724B2 (en) 2003-04-08 2010-12-21 Surgiquest, Inc. Trocar assembly with pneumatic sealing
US8231646B2 (en) * 2005-07-29 2012-07-31 Cvdevices, Llc Device and methods for controlling blood perfusion pressure using a retrograde cannula
EP2081618B1 (de) 2006-10-13 2016-01-06 Bluesky Medical Group Inc. Verbesserter steuerschaltkreis und vorrichtung für eine negativdruck-wundbehandlung
WO2008077080A2 (en) * 2006-12-18 2008-06-26 Surgiquest, Incorporated System for surgical insufflation and gas recirculation
GB0715211D0 (en) * 2007-08-06 2007-09-12 Smith & Nephew Apparatus
GB0715259D0 (en) 2007-08-06 2007-09-12 Smith & Nephew Canister status determination
US9408954B2 (en) 2007-07-02 2016-08-09 Smith & Nephew Plc Systems and methods for controlling operation of negative pressure wound therapy apparatus
US12121648B2 (en) 2007-08-06 2024-10-22 Smith & Nephew Plc Canister status determination
US20090088756A1 (en) * 2007-10-01 2009-04-02 General Electric Company System and method for securing surgical implant
EP2341849B1 (de) 2008-10-10 2019-12-18 SurgiQuest, Incorporated System für verbesserte gasrückführung in chirurgischen trokaren mit pneumatischer versiegelung
KR20110079885A (ko) 2008-10-10 2011-07-11 서지퀘스트, 인코포레이티드 외과용 접근 장치
WO2012122263A2 (en) 2011-03-08 2012-09-13 Surgiquest, Inc. Trocar assembly with pneumatic sealing
WO2024237850A1 (en) * 2023-05-17 2024-11-21 Lund Heart Evaluation Ab Afterload device for heart evaluation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250872A (en) * 1978-05-25 1981-02-17 Yehuda Tamari Blood pulsating and/or pumping device
FR2551656B1 (fr) * 1983-09-14 1986-09-19 Centre Nat Rech Scient Dispositif de commande du debit d'un fluide, organe prothetique equipe de ce dispositif et procede de fabrication d'un tel dispositif
US4883455A (en) * 1988-09-13 1989-11-28 Minnesota Mining And Manufacturing Company Cardioplegia administration set
US5186431A (en) * 1989-09-22 1993-02-16 Yehuda Tamari Pressure sensitive valves for extracorporeal circuits
US5429483A (en) * 1989-09-22 1995-07-04 Tamari; Yehuda Pressure sensitive valves for extracorporeal pumping
US5814004A (en) * 1989-09-22 1998-09-29 Tamari; Yehuda System for regulating pressure within an extracorporeal circuit
US5449342A (en) * 1991-09-30 1995-09-12 Nippon Zeon Co., Ltd. Apparatus for assisting blood circulation

Also Published As

Publication number Publication date
US6503219B2 (en) 2003-01-07
EP0952870A1 (de) 1999-11-03
DE69737396D1 (de) 2007-04-05
JP2001505786A (ja) 2001-05-08
CA2270206C (en) 2008-01-08
DE69737396T2 (de) 2007-11-15
WO1998019736A1 (en) 1998-05-14
EP0952870B1 (de) 2007-02-21
AU4971097A (en) 1998-05-29
CA2270206A1 (en) 1998-05-14
JP4005141B2 (ja) 2007-11-07
EP0952870A4 (de) 2001-08-29
AU723066B2 (en) 2000-08-17
US20020062058A1 (en) 2002-05-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties