CA2523847C - 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

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Publication number
CA2523847C
CA2523847C CA2523847A CA2523847A CA2523847C CA 2523847 C CA2523847 C CA 2523847C CA 2523847 A CA2523847 A CA 2523847A CA 2523847 A CA2523847 A CA 2523847A CA 2523847 C CA2523847 C CA 2523847C
Authority
CA
Canada
Prior art keywords
pressure
person
pressures
airway
patient
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
CA2523847A
Other languages
English (en)
French (fr)
Other versions
CA2523847A1 (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
Application filed by Advanced Circulatory Systems Inc filed Critical Advanced Circulatory Systems Inc
Publication of CA2523847A1 publication Critical patent/CA2523847A1/en
Application granted granted Critical
Publication of CA2523847C publication Critical patent/CA2523847C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
CA2523847A 2003-04-28 2004-04-20 Ventilator and methods for treating head trauma and low blood circulation Expired - Fee Related CA2523847C (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US10/426,161 US7195012B2 (en) 2003-04-28 2003-04-28 Systems and methods for reducing intracranial pressure
US10/426,161 2003-04-28
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 US7082945B2 (en) 2003-04-28 2003-09-11 Ventilator and methods for treating head trauma
US10/660,462 2003-09-11
US10/765,318 2004-01-26
US10/765,318 US7195013B2 (en) 1993-11-09 2004-01-26 Systems and methods for modulating autonomic function
US10/796,875 2004-03-08
US10/796,875 US7836881B2 (en) 2003-04-28 2004-03-08 Ventilator and methods for treating head trauma and low blood circulation
PCT/US2004/012294 WO2004096109A2 (en) 2003-04-28 2004-04-20 Ventilator and methods for treating head trauma and low blood circulation

Publications (2)

Publication Number Publication Date
CA2523847A1 CA2523847A1 (en) 2004-11-11
CA2523847C true CA2523847C (en) 2013-07-09

Family

ID=33425730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2523847A Expired - Fee Related CA2523847C (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 (enExample)
JP (1) JP2006524543A (enExample)
CA (1) CA2523847C (enExample)
WO (1) WO2004096109A2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3064242A1 (en) 2003-04-28 2016-09-07 Advanced Circulatory Systems Inc. Ventilator and methods for treating head trauma and low blood circulation
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
US8151790B2 (en) 2007-04-19 2012-04-10 Advanced Circulatory Systems, Inc. Volume exchanger valve system and method to increase circulation during CPR
CN102271743A (zh) 2008-12-30 2011-12-07 皇家飞利浦电子股份有限公司 用于支持受试者的气道的系统和呼吸用具
US12016820B2 (en) 2010-02-12 2024-06-25 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
WO2013096495A1 (en) 2011-12-19 2013-06-27 ResQSystems, Inc. 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
US20140358047A1 (en) 2013-05-30 2014-12-04 ResQSystems, Inc. End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure and arterial pressure
US10265495B2 (en) 2013-11-22 2019-04-23 Zoll Medical Corporation Pressure actuated valve systems and methods
US11103672B1 (en) * 2020-03-20 2021-08-31 VitaLinC LLC Inspiratory resistor valve system with expiratory port

Family Cites Families (20)

* 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
US4349015A (en) * 1980-11-14 1982-09-14 Physio-Control Corporation Manually-actuable CPR apparatus
DE3242814A1 (de) * 1982-11-19 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Verfahren und respirator zur beatmung eines patienten im herzrhytmus und zur unterstuetzung der blutzirkulation
US5377671A (en) * 1991-04-26 1995-01-03 Cardiopulmonary Corporation Cardiac synchronous ventilation
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
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
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
US6312399B1 (en) 1998-06-11 2001-11-06 Cprx, Llc Stimulatory device and methods to enhance venous blood return during cardiopulmonary resuscitation
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
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
AU2001249233A1 (en) * 2000-03-22 2001-10-03 Advanced Circulatory Systems, Inc. CPR mask with compression timing metronome and methods
IL145461A (en) * 2001-09-16 2006-09-05 Alyn Woldenberg Family Hospita Breathing and coughing device
US20030062040A1 (en) 2001-09-28 2003-04-03 Lurie Keith G. Face mask ventilation/perfusion systems and method
US6776156B2 (en) * 2001-09-28 2004-08-17 Advanced Circulatory Systems, Inc. Systems and methods to facilitate the delivery of drugs
US6938618B2 (en) 2003-09-11 2005-09-06 Advanced Circulatory Systems, Inc. Bag-valve resuscitation for treatment of hypotention, head trauma, and cardiac arrest

Also Published As

Publication number Publication date
WO2004096109A3 (en) 2005-12-29
EP1617798A2 (en) 2006-01-25
WO2004096109A2 (en) 2004-11-11
CA2523847A1 (en) 2004-11-11
JP2006524543A (ja) 2006-11-02
EP1617798A4 (en) 2011-04-20

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MKLA Lapsed

Effective date: 20180420