CA2454607C - Systeme et methode de regulation de la temperature d'un patient a l'aide d'un algorithme de projection de temperature - Google Patents

Systeme et methode de regulation de la temperature d'un patient a l'aide d'un algorithme de projection de temperature Download PDF

Info

Publication number
CA2454607C
CA2454607C CA2454607A CA2454607A CA2454607C CA 2454607 C CA2454607 C CA 2454607C CA 2454607 A CA2454607 A CA 2454607A CA 2454607 A CA2454607 A CA 2454607A CA 2454607 C CA2454607 C CA 2454607C
Authority
CA
Canada
Prior art keywords
heat transfer
processor
temperature
working fluid
lumen
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.)
Expired - Fee Related
Application number
CA2454607A
Other languages
English (en)
Other versions
CA2454607A1 (fr
Inventor
Michael Magers
Steve Yon
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.)
Zoll Circulation Inc
Original Assignee
Innercool Therapies Inc
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
Priority claimed from US10/117,733 external-priority patent/US6702841B2/en
Priority claimed from US10/219,874 external-priority patent/US6974463B2/en
Application filed by Innercool Therapies Inc filed Critical Innercool Therapies Inc
Publication of CA2454607A1 publication Critical patent/CA2454607A1/fr
Application granted granted Critical
Publication of CA2454607C publication Critical patent/CA2454607C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12—Devices for heating or cooling internal body cavities
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12—Devices for heating or cooling internal body cavities
    • A61F7/123—Devices for heating or cooling internal body cavities using a flexible balloon containing the thermal element
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12—Devices for heating or cooling internal body cavities
    • A61F2007/126—Devices for heating or cooling internal body cavities for invasive application, e.g. for introducing into blood vessels

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • External Artificial Organs (AREA)

Abstract

L'invention concerne un système de régulation de la température du corps humain. Le système comprend une sonde à demeure pourvue d'un élément de transfert de chaleur monté sur une tête. La sonde est couplée de manière fluidique à une console permettant à un fluide caloporteur de transfert de chaleur réchauffé ou refroidi d'échanger de la chaleur avec l'élément de transfert de chaleur, réchauffant ou refroidissant ainsi le sang. Le sang réchauffé ou refroidi réchauffe ou refroidit alors le corps du patient ou une partie sélectionnée de celui-ci. L'invention concerne en particulier des méthodes et des dispositifs, y compris des logiciels, de refoidissement ou de réchauffement et de régulation du refroidissement ou du réchauffement à partir d'une température contrôlée projetée mesurée par un capteur de température dans la sonde.
CA2454607A 2001-08-15 2002-08-15 Systeme et methode de regulation de la temperature d'un patient a l'aide d'un algorithme de projection de temperature Expired - Fee Related CA2454607C (fr)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
US31240901P 2001-08-15 2001-08-15
US60/312,409 2001-08-15
US31605701P 2001-08-29 2001-08-29
US60/316,057 2001-08-29
US31692201P 2001-08-31 2001-08-31
US60/316,922 2001-08-31
US32294501P 2001-09-14 2001-09-14
US60/322,945 2001-09-14
US32825901P 2001-10-09 2001-10-09
US32832001P 2001-10-09 2001-10-09
US60/328,320 2001-10-09
US60/328,259 2001-10-09
US33678301P 2001-11-07 2001-11-07
US60/336,783 2001-11-07
US10/117,733 2002-04-04
US10/117,733 US6702841B2 (en) 1998-01-23 2002-04-04 Method of manufacturing a heat transfer element for in vivo cooling
US10/219,874 US6974463B2 (en) 1999-02-09 2002-08-14 System and method for patient temperature control employing temperature projection algorithm
US10/219,874 2002-08-14
PCT/US2002/025824 WO2003015673A1 (fr) 2001-08-15 2002-08-15 Systeme et methode de regulation de la temperature d'un patient a l'aide d'un algorithme de projection de temperature

Publications (2)

Publication Number Publication Date
CA2454607A1 CA2454607A1 (fr) 2003-02-27
CA2454607C true CA2454607C (fr) 2010-04-06

Family

ID=27739559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2454607A Expired - Fee Related CA2454607C (fr) 2001-08-15 2002-08-15 Systeme et methode de regulation de la temperature d'un patient a l'aide d'un algorithme de projection de temperature

Country Status (5)

Country Link
EP (1) EP1416892A4 (fr)
JP (1) JP2004538087A (fr)
AU (1) AU2002326640B2 (fr)
CA (1) CA2454607C (fr)
WO (1) WO2003015673A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7458984B2 (en) 1998-01-23 2008-12-02 Innercool Therapies, Inc. System and method for inducing hypothermia with active patient temperature control employing catheter-mounted temperature sensor and temperature projection algorithm
US6974463B2 (en) 1999-02-09 2005-12-13 Innercool Therapies, Inc. System and method for patient temperature control employing temperature projection algorithm
US7914564B2 (en) 1999-02-09 2011-03-29 Innercool Therapies, Inc. System and method for patient temperature control employing temperature projection algorithm
US6682473B1 (en) 2000-04-14 2004-01-27 Solace Therapeutics, Inc. Devices and methods for attenuation of pressure waves in the body
US8574146B2 (en) 2000-04-14 2013-11-05 Attenuex Technologies, Inc. Implant with high vapor pressure medium
US10327880B2 (en) 2000-04-14 2019-06-25 Attenuex Technologies, Inc. Attenuation device for use in an anatomical structure
US7374532B2 (en) 2000-04-14 2008-05-20 Attenuex Technologies, Inc. High vapor pressure attenuation device
US20070093697A1 (en) * 2005-10-21 2007-04-26 Theranova, Llc Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature
JP2007167127A (ja) * 2005-12-19 2007-07-05 Atsuo Mori 局所冷却カテーテル
AU2008237177A1 (en) 2007-04-05 2008-10-16 Velomedix, Inc Automated therapy system and method
JP5410423B2 (ja) 2007-07-09 2014-02-05 ベロメディックス，インク 低体温装置および方法
US8608696B1 (en) 2009-02-24 2013-12-17 North Carolina State University Rapid fluid cooling devices and methods for cooling fluids
WO2012006625A2 (fr) 2010-07-09 2012-01-12 Velomedix, Inc. Procédé et appareil de mesure de pression
US8894563B2 (en) 2012-08-10 2014-11-25 Attenuex Technologies, Inc. Methods and systems for performing a medical procedure
US20200254226A1 (en) 2019-02-07 2020-08-13 Solace Therapeutics, Inc. Pressure attenuation device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837003A (en) * 1993-02-10 1998-11-17 Radiant Medical, Inc. Method and apparatus for controlling a patient's body temperature by in situ blood temperature modification
US6231594B1 (en) * 1999-08-11 2001-05-15 Radiant Medical, Inc. Method of controlling body temperature while reducing shivering
US6264679B1 (en) * 1999-08-20 2001-07-24 Radiant Medical, Inc. Heat exchange catheter with discrete heat exchange elements

Also Published As

Publication number Publication date
WO2003015673A9 (fr) 2004-05-06
CA2454607A1 (fr) 2003-02-27
AU2002326640B2 (en) 2008-05-01
JP2004538087A (ja) 2004-12-24
WO2003015673A8 (fr) 2003-08-14
EP1416892A1 (fr) 2004-05-12
EP1416892A4 (fr) 2010-10-20
WO2003015673A1 (fr) 2003-02-27

Similar Documents

Publication Publication Date Title
US6974463B2 (en) System and method for patient temperature control employing temperature projection algorithm
US7914564B2 (en) System and method for patient temperature control employing temperature projection algorithm
US7351254B2 (en) Method and device for patient temperature control employing optimized rewarming
US6869440B2 (en) Method and apparatus for patient temperature control employing administration of anti-shivering agents
CA2537654C (fr) Systeme et methode permettant d'induire une hypothermie avec regulation active de la temperature d'un patient a l'aide d'un capteur de temperature monte sur une sonde et algorithme de projection de temperature
US20060136023A1 (en) Method and apparatus for patient temperature control employing administration of anti-shivering agents
US9445940B2 (en) System and method for inducing hypothermia with control and determination of catheter pressure
US7422600B2 (en) Method and apparatus for patient temperature control employing administration of anti-shivering agents
US6585752B2 (en) Fever regulation method and apparatus
US7850723B1 (en) Method and apparatus for patient temperature control employing titration of therapy using EEG signals
CA2454607C (fr) Systeme et methode de regulation de la temperature d'un patient a l'aide d'un algorithme de projection de temperature
AU2002326640A1 (en) System and method for patient temperature control employing temperature projection algorithm
AU2002246582B2 (en) Fever regulation method and apparatus
WO2003013344A2 (fr) Methode et dispositif de regulation de la temperature d'un patient utilisant un rechauffement optimise

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200831