[go: up one dir, main page]

WO2004096109A3 - Ventilator and methods for treating head trauma and low blood circulation - Google Patents

Ventilator and methods for treating head trauma and low blood circulation Download PDF

Info

Publication number
WO2004096109A3
WO2004096109A3 PCT/US2004/012294 US2004012294W WO2004096109A3 WO 2004096109 A3 WO2004096109 A3 WO 2004096109A3 US 2004012294 W US2004012294 W US 2004012294W WO 2004096109 A3 WO2004096109 A3 WO 2004096109A3
Authority
WO
WIPO (PCT)
Prior art keywords
ventilator
methods
pressures
blood circulation
head trauma
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.)
Ceased
Application number
PCT/US2004/012294
Other languages
French (fr)
Other versions
WO2004096109A2 (en
Inventor
Keith G Lurie
Scott Mcknite
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.)
Advanced Circulatory Systems Inc
Original Assignee
Advanced Circulatory Systems 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 US10/426,161 external-priority patent/US7195012B2/en
Priority claimed from US10/660,462 external-priority patent/US7082945B2/en
Priority claimed from US10/765,318 external-priority patent/US7195013B2/en
Priority claimed from US10/796,875 external-priority patent/US7836881B2/en
Priority to EP04760311A priority Critical patent/EP1617798A4/en
Priority to CA2523847A priority patent/CA2523847C/en
Application filed by Advanced Circulatory Systems Inc filed Critical Advanced Circulatory Systems Inc
Priority to JP2006513187A priority patent/JP2006524543A/en
Priority to CN2004800173429A priority patent/CN1829548B/en
Publication of WO2004096109A2 publication Critical patent/WO2004096109A2/en
Anticipated expiration legal-status Critical
Publication of WO2004096109A3 publication Critical patent/WO2004096109A3/en
Ceased 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • A61M16/0012—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration by Venturi means
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0825—Joints or connectors with ball-sockets
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/04—Heartbeat characteristics, e.g. ECG, blood pressure modulation
    • A61M2230/06—Heartbeat rate only
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/50—Temperature

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Control Of Fluid Pressure (AREA)
  • Percussion Or Vibration Massage (AREA)
  • External Artificial Organs (AREA)

Abstract

In one embodiment, the invention provides a device for decreasing intracranial or intraocular pressures. The device comprises a housing (100) having an inlet opening and an outlet opening that is adapted to be interfaced with a person's airway. The device further includes a valve system (200) that is to regulate respiratory gas flow through the housing and into the person's lungs during spontaneous or artificial inspiration. The valve system assists in lowering intrathoracic pressures during each inspiration to repetitively lower pressures in the venous blood vessels that transport blood out of the head to thereby reduce intracranial or intraocular pressures.
PCT/US2004/012294 2003-04-28 2004-04-20 Ventilator and methods for treating head trauma and low blood circulation Ceased WO2004096109A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2004800173429A CN1829548B (en) 2003-04-28 2004-04-20 Ventilator and methods for treating head trauma and low blood circulation
JP2006513187A JP2006524543A (en) 2003-04-28 2004-04-20 Ventilator and method for treating head injury and low blood circulation
EP04760311A EP1617798A4 (en) 2003-04-28 2004-04-20 Ventilator and methods for treating head trauma and low blood circulation
CA2523847A CA2523847C (en) 2003-04-28 2004-04-20 Ventilator and methods for treating head trauma and low blood circulation

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US10/426,161 2003-04-28
US10/426,161 US7195012B2 (en) 2003-04-28 2003-04-28 Systems and methods for reducing intracranial pressure
US10/460,558 US7185649B2 (en) 2003-04-28 2003-06-11 Systems and methods for increasing cerebral spinal fluid flow
US10/460,558 2003-06-11
US10/660,462 2003-09-11
US10/660,462 US7082945B2 (en) 2003-04-28 2003-09-11 Ventilator and methods for treating head trauma
US10/765,318 US7195013B2 (en) 1993-11-09 2004-01-26 Systems and methods for modulating autonomic function
US10/765,318 2004-01-26
US10/796,875 US7836881B2 (en) 2003-04-28 2004-03-08 Ventilator and methods for treating head trauma and low blood circulation
US10/796,875 2004-03-08

Publications (2)

Publication Number Publication Date
WO2004096109A2 WO2004096109A2 (en) 2004-11-11
WO2004096109A3 true WO2004096109A3 (en) 2005-12-29

Family

ID=33425730

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/012294 Ceased WO2004096109A2 (en) 2003-04-28 2004-04-20 Ventilator and methods for treating head trauma and low blood circulation

Country Status (4)

Country Link
EP (1) EP1617798A4 (en)
JP (1) JP2006524543A (en)
CA (1) CA2523847C (en)
WO (1) WO2004096109A2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352111B2 (en) 2007-04-19 2016-05-31 Advanced Circulatory Systems, Inc. Systems and methods to increase survival with favorable neurological function after cardiac arrest
US9675770B2 (en) 2007-04-19 2017-06-13 Advanced Circulatory Systems, Inc. CPR volume exchanger valve system with safety feature and methods
US9724266B2 (en) 2010-02-12 2017-08-08 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
US9811634B2 (en) 2013-04-25 2017-11-07 Zoll Medical Corporation Systems and methods to predict the chances of neurologically intact survival while performing CPR
US9949686B2 (en) 2013-05-30 2018-04-24 Zoll Medical Corporation End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure
US10034991B2 (en) 2011-12-19 2018-07-31 Zoll Medical Corporation Systems and methods for therapeutic intrathoracic pressure regulation
US10265495B2 (en) 2013-11-22 2019-04-23 Zoll Medical Corporation Pressure actuated valve systems and methods
US10512749B2 (en) 2003-04-28 2019-12-24 Zoll Medical Corporation Vacuum and positive pressure ventilation systems and methods for intrathoracic pressure regulation
US12016820B2 (en) 2010-02-12 2024-06-25 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102271743A (en) 2008-12-30 2011-12-07 皇家飞利浦电子股份有限公司 System and respiration appliance for supporting the airway of a subject
CA3175898A1 (en) * 2020-03-20 2021-09-23 VitaLinC LLC Inspiratory resistor valve system with expiratory port

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349015A (en) * 1980-11-14 1982-09-14 Physio-Control Corporation Manually-actuable CPR apparatus
US5377671A (en) * 1991-04-26 1995-01-03 Cardiopulmonary Corporation Cardiac synchronous ventilation

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1344862A (en) * 1971-01-29 1974-01-23 Medizin Labortechnik Veb K Control for use in respiration apparatus
DE3242814A1 (en) * 1982-11-19 1984-05-24 Siemens AG, 1000 Berlin und 8000 München METHOD AND RESPIRATOR FOR BREATHING A PATIENT IN THE HEART RHYMUS AND FOR SUPPORTING THE BLOOD CIRCULATION
US6062219A (en) 1993-11-09 2000-05-16 Cprx Llc Apparatus and methods for assisting cardiopulmonary resuscitation
US5692498A (en) 1993-11-09 1997-12-02 Cprx, Inc. CPR device having valve for increasing the duration and magnitude of negative intrathoracic pressures
US6604523B2 (en) 1993-11-09 2003-08-12 Cprx Llc Apparatus and methods for enhancing cardiopulmonary blood flow and ventilation
US5551420A (en) 1993-11-09 1996-09-03 Cprx, Inc. CPR device and method with structure for increasing the duration and magnitude of negative intrathoracic pressures
US6158432A (en) 1995-12-08 2000-12-12 Cardiopulmonary Corporation Ventilator control system and method
US5730122A (en) 1996-11-12 1998-03-24 Cprx, Inc. Heart failure mask and methods for increasing negative intrathoracic pressures
US6463327B1 (en) 1998-06-11 2002-10-08 Cprx Llc Stimulatory device and methods to electrically stimulate the phrenic nerve
US6234985B1 (en) 1998-06-11 2001-05-22 Cprx Llc Device and method for performing cardiopulmonary resuscitation
US6312399B1 (en) 1998-06-11 2001-11-06 Cprx, Llc Stimulatory device and methods to enhance venous blood return during cardiopulmonary resuscitation
US6155257A (en) 1998-10-07 2000-12-05 Cprx Llc Cardiopulmonary resuscitation ventilator and methods
US6234916B1 (en) 1999-10-18 2001-05-22 Bruce E. Carusillo Multi-task golf tool
EP1337292A2 (en) * 2000-03-22 2003-08-27 Advanced Circulatory Systems, Inc. Cpr mask with compression timing metronome and methods
IL145461A (en) 2001-09-16 2006-09-05 Alyn Woldenberg Family Hospita Inexsufflator
US6776156B2 (en) * 2001-09-28 2004-08-17 Advanced Circulatory Systems, Inc. Systems and methods to facilitate the delivery of drugs
US20030062040A1 (en) 2001-09-28 2003-04-03 Lurie Keith G. Face mask ventilation/perfusion systems and method
US6938618B2 (en) 2003-09-11 2005-09-06 Advanced Circulatory Systems, Inc. Bag-valve resuscitation for treatment of hypotention, head trauma, and cardiac arrest

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349015A (en) * 1980-11-14 1982-09-14 Physio-Control Corporation Manually-actuable CPR apparatus
US5377671A (en) * 1991-04-26 1995-01-03 Cardiopulmonary Corporation Cardiac synchronous ventilation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1617798A4 *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10512749B2 (en) 2003-04-28 2019-12-24 Zoll Medical Corporation Vacuum and positive pressure ventilation systems and methods for intrathoracic pressure regulation
US10478374B2 (en) 2007-04-19 2019-11-19 Zoll Medical Corporation Systems and methods to increase survival with favorable neurological function after cardiac arrest
US9675770B2 (en) 2007-04-19 2017-06-13 Advanced Circulatory Systems, Inc. CPR volume exchanger valve system with safety feature and methods
US11679061B2 (en) 2007-04-19 2023-06-20 Zoll Medical Corporation Systems and methods to increase survival with favorable neurological function after cardiac arrest
US9352111B2 (en) 2007-04-19 2016-05-31 Advanced Circulatory Systems, Inc. Systems and methods to increase survival with favorable neurological function after cardiac arrest
US11020313B2 (en) 2007-04-19 2021-06-01 Zoll Medical Corporation Systems and methods to increase survival with favorable neurological function after cardiac arrest
US11123261B2 (en) 2010-02-12 2021-09-21 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
US9724266B2 (en) 2010-02-12 2017-08-08 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
US12016820B2 (en) 2010-02-12 2024-06-25 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
US10034991B2 (en) 2011-12-19 2018-07-31 Zoll Medical Corporation Systems and methods for therapeutic intrathoracic pressure regulation
US10874809B2 (en) 2011-12-19 2020-12-29 Zoll Medical Corporation Systems and methods for therapeutic intrathoracic pressure regulation
US9811634B2 (en) 2013-04-25 2017-11-07 Zoll Medical Corporation Systems and methods to predict the chances of neurologically intact survival while performing CPR
US11488703B2 (en) 2013-04-25 2022-11-01 Zoll Medical Corporation Systems and methods to predict the chances of neurologically intact survival while performing CPR
US10835175B2 (en) 2013-05-30 2020-11-17 Zoll Medical Corporation End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure
US9949686B2 (en) 2013-05-30 2018-04-24 Zoll Medical Corporation End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure
US10265495B2 (en) 2013-11-22 2019-04-23 Zoll Medical Corporation Pressure actuated valve systems and methods

Also Published As

Publication number Publication date
WO2004096109A2 (en) 2004-11-11
EP1617798A4 (en) 2011-04-20
CA2523847A1 (en) 2004-11-11
CA2523847C (en) 2013-07-09
EP1617798A2 (en) 2006-01-25
JP2006524543A (en) 2006-11-02

Similar Documents

Publication Publication Date Title
US11311693B2 (en) Apparatus and method to provide breathing support
AU2008261876B2 (en) System and method for treating ventilatory instability
JP3672922B2 (en) Method and apparatus for assisting cardiopulmonary resuscitation
EP2066412B1 (en) Detecting ventilator system anomalies while in a speaking mode
US8210176B2 (en) Method and system to decrease intracranial pressure, enhance circulation, and encourage spontaneous respiration
CN102762250B (en) Mthods, systems and devices for including the invasive ventilation with entrainment port and/or the non-tight vented interface of pressure characteristic
AU2002342108B2 (en) Nasal cannula
WO2004060438A3 (en) Tracheotomy valve unit
ATE373499T1 (en) RESPIRATORY THERAPY DEVICE FOR KEEPING THE NATURAL AIRWAY OF A HUMAN BODY CLEAR AND METHOD OF USE THEREOF TO PREVENT SNORING NOISE
EP1179354A3 (en) Ventilator
US20040003815A1 (en) Altitude adjustment method and apparatus
US11123514B2 (en) Apparatus and method to provide breathing support
WO2004096109A3 (en) Ventilator and methods for treating head trauma and low blood circulation
US10625038B2 (en) Medico-surgical apparatus and methods
CN110464946A (en) A kind of high frequency respirator system and control method
WO2017189766A1 (en) Apparatus and method to provide breathing support
TWI763508B (en) Fluid mixing apparatus such as a ventilator
CN119633216A (en) A breathing protection device for cold therapy and cold therapy device
CN119925118A (en) A ventilation oxygen chamber system and an operating method thereof
CN117897194A (en) Autonomous emergency method and system for respiratory failure and lung resuscitation via ventilation mask equipped with CO2 sensor, automatic oxygen source adjustment and cervical support
WO2003061749A3 (en) Pressure relief valve
KR20040080709A (en) Oxygen inhaler cock

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2523847

Country of ref document: CA

Ref document number: 2006513187

Country of ref document: JP

REEP Request for entry into the european phase

Ref document number: 2004760311

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2004760311

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 20048173429

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2004760311

Country of ref document: EP