JPH0214856B2 - - Google Patents

Info

Publication number
JPH0214856B2
JPH0214856B2 JP61029098A JP2909886A JPH0214856B2 JP H0214856 B2 JPH0214856 B2 JP H0214856B2 JP 61029098 A JP61029098 A JP 61029098A JP 2909886 A JP2909886 A JP 2909886A JP H0214856 B2 JPH0214856 B2 JP H0214856B2
Authority
JP
Japan
Prior art keywords
pressure
airtight chamber
gas
cuff
diaphragm
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
Application number
JP61029098A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62186872A (ja
Inventor
Noboru Sato
Toshihisa Hasegawa
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.)
TOTSUTORI DAIGAKUCHO
Original Assignee
TOTSUTORI DAIGAKUCHO
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 TOTSUTORI DAIGAKUCHO filed Critical TOTSUTORI DAIGAKUCHO
Priority to JP61029098A priority Critical patent/JPS62186872A/ja
Priority to US07/008,957 priority patent/US4825862A/en
Publication of JPS62186872A publication Critical patent/JPS62186872A/ja
Publication of JPH0214856B2 publication Critical patent/JPH0214856B2/ja
Granted 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
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • A61M16/044—External cuff pressure control or supply, e.g. synchronisation with respiration

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)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP61029098A 1986-02-14 1986-02-14 呼吸圧重畳式カフ圧調整装置 Granted JPS62186872A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61029098A JPS62186872A (ja) 1986-02-14 1986-02-14 呼吸圧重畳式カフ圧調整装置
US07/008,957 US4825862A (en) 1986-02-14 1987-01-30 Pressure regulator for cuff of endotracheal tube with superposition of ventilating pressure variation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61029098A JPS62186872A (ja) 1986-02-14 1986-02-14 呼吸圧重畳式カフ圧調整装置

Publications (2)

Publication Number Publication Date
JPS62186872A JPS62186872A (ja) 1987-08-15
JPH0214856B2 true JPH0214856B2 (ref) 1990-04-10

Family

ID=12266874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61029098A Granted JPS62186872A (ja) 1986-02-14 1986-02-14 呼吸圧重畳式カフ圧調整装置

Country Status (2)

Country Link
US (1) US4825862A (ref)
JP (1) JPS62186872A (ref)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919634A1 (de) * 1989-06-16 1990-12-20 Dimitrov Pentcho Beatmungsgeraet
GB2248783A (en) * 1990-08-28 1992-04-22 Donald Munro Miller Regulating the cuff pressure of an endotracheal tube
US5235973A (en) * 1991-05-15 1993-08-17 Gary Levinson Tracheal tube cuff inflation control and monitoring system
DE4222220A1 (de) * 1992-07-07 1994-01-13 Deutsche Aerospace Verfahren zur Messung und Regelung des Druckes in der Dichtmanschette eines Trachealtubus
FR2709251B1 (fr) * 1993-08-26 1995-11-10 Georges Boussignac Tube d'assistance respiratoire.
US5582167A (en) * 1994-03-02 1996-12-10 Thomas Jefferson University Methods and apparatus for reducing tracheal infection using subglottic irrigation, drainage and servoregulation of endotracheal tube cuff pressure
US5425742A (en) * 1994-03-28 1995-06-20 Patrick S. Quigley Use of hollow hypobaric chambers on body parts for increasing blood flow, reducing pressure and decreasing pain
FR2724564B1 (fr) * 1994-09-16 1997-04-04 Boussignac Georges Dispositif d'assistance respiratoire
US5878745A (en) 1996-03-01 1999-03-09 Brain; Archibald I.J. Gastro-laryngeal mask
US7331346B2 (en) * 1997-12-24 2008-02-19 Indian Ocean Medical, Inc. Monitoring and control for a laryngeal mask airway device
GB9727367D0 (en) * 1997-12-24 1998-02-25 Brain Archibald Ian Jeremy Improvements in laryngeal mask airway devices
FR2782012B1 (fr) * 1998-08-05 2000-12-08 Georges Boussignac Dispositif pour assistance respiratoire
FR2782925B1 (fr) * 1998-09-03 2000-12-29 Georges Boussignac Dispositif pour assistance respiratoire
GB9821771D0 (en) * 1998-10-06 1998-12-02 Brain Archibald Ian Jeremy Improvements relating to laryngeal mask airway devices
US7431031B2 (en) * 1998-12-22 2008-10-07 Ric Investments, Llc Insufflation system and method
IES20000513A2 (en) 1999-06-24 2001-01-24 Caradyne R & D Ltd Apparatus for controlling cuff pressure in an endotracheal tube
ATE292452T1 (de) 2001-01-16 2005-04-15 Univ Montreal Myoelektrisch aktivierte respiratorische leckdichtung
WO2002074376A1 (en) * 2001-03-20 2002-09-26 Rigshospitalet A device for ventilation or oxygenation of a patient
IL142228A (en) * 2001-03-23 2006-12-31 Hospitec Inc Method and system for intubation
DE10139711A1 (de) * 2001-08-13 2003-03-06 Muefa Ges F Elektrotechnik Mbh Druckregelverfahren und Druckregelvorrichtung
US6651666B1 (en) * 2002-07-23 2003-11-25 Norman L. Owens Variable cuff pressure adapter
US8813751B2 (en) * 2003-07-28 2014-08-26 Luiz Gonzaga Granja Filho Probe for medical use
DE102004027734A1 (de) * 2004-06-07 2005-12-22 Filtertek B.V., Newcastle West Vorrichtung zur Verbindung eines Beatmungsgerätes mit dem Patienten
US7673653B2 (en) * 2004-06-17 2010-03-09 Filtertek Inc. Check valve
DE202004009722U1 (de) * 2004-06-21 2004-08-26 Filtertek B.V. Rückschlagventil
DE202004009831U1 (de) * 2004-06-22 2004-08-26 Filtertek B.V. Rückschlagventil
GB0510951D0 (en) * 2005-05-27 2005-07-06 Laryngeal Mask Company The Ltd Laryngeal mask airway device
EP1933913B1 (en) * 2005-08-24 2018-10-10 Hospitech Respiration Ltd. Adjustment of endotracheal tube cuff filling
US7686019B2 (en) * 2005-11-23 2010-03-30 Markus Weiss Auto-inflation cuffs
NZ569496A (en) * 2005-12-05 2010-12-24 Hospitech Respiration Ltd Endotracheal tube and intubation system including same
US8307830B2 (en) 2006-09-29 2012-11-13 Nellcor Puritan Bennett Llc Endotracheal cuff and technique for using the same
GB0903654D0 (en) 2009-03-03 2009-04-15 Laryngeal Mask Company The Ltd Artificial airway device
MY156103A (en) 2009-07-06 2016-01-15 Umedaes Ltd Artificial airway
US9528897B2 (en) 2009-08-13 2016-12-27 Chimden Medical Pty Ltd Pressure indicator
GB201016562D0 (en) 2010-10-01 2010-11-17 Laryngeal Mask Company The Ltd Artificial airway device
CN105999491B (zh) 2010-10-15 2019-03-01 泰利福生命科学无限责任公司 人工气道装置
MY186212A (en) 2011-02-02 2021-06-30 Umedaes Ltd Improved artificial airway
US20120204884A1 (en) * 2011-02-10 2012-08-16 Outcome Solutions LLC Endotracheal tube cuff pressure regulator
GB201120628D0 (en) 2011-11-30 2012-01-11 Laryngeal Mask Company The Ltd Endoscopy device
USD714435S1 (en) 2012-07-31 2014-09-30 Covidien Lp Pilot balloon assembly
US10724511B2 (en) 2013-03-14 2020-07-28 Teleflex Medical Incorporated Pressure adjustment apparatus and method
JP6260776B2 (ja) * 2014-02-14 2018-01-17 Smc株式会社 酸素濃縮器
US10369312B2 (en) * 2015-02-10 2019-08-06 Cook Medical Technologies Llc Low maintenance endotracheal tube device and method for preventing ventilator associated pneumonia and tracheal ischemia
CN106109216B (zh) * 2016-08-24 2018-04-06 韩先章 高频胸壁振荡排痰装置
US11247011B2 (en) * 2017-12-26 2022-02-15 Xialing Zhang Pressure controller and tracheal breathing tube comprising same
CN114432558B (zh) * 2022-01-24 2023-09-22 无锡圣诺亚科技有限公司 一种密封气囊自动调压通气导管及连接装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529596A (en) * 1968-04-03 1970-09-22 Charles G Garner Automatic intermittent tracheotomy tube cuff inflator-deflator
US3931822A (en) * 1974-02-26 1976-01-13 Marici Frank N Automatic alternating cuff endo tracheal tube inflator
US4178938A (en) * 1977-06-24 1979-12-18 Au Anthony S Pressure control systems
US4285340A (en) * 1979-03-16 1981-08-25 Gezari Walter A Apparatus for controlling the pressure in a tracheal cuff
US4495948A (en) * 1981-08-10 1985-01-29 Bivona Surgical Instruments, Inc. Tracheal tubes
DE3204110C2 (de) * 1982-02-06 1984-08-02 Gerhard Dr.med. 7800 Freiburg Meuret Trachealtubus zur künstlichen Beatmung und Respirator zum Anschluß an diesen Tubus
US4471775A (en) * 1982-09-07 1984-09-18 Clair Michael W Endotracheal tube cuff synchronizing system
US4501273A (en) * 1982-09-30 1985-02-26 Mcginnis Gerald E Endotracheal tube with pressure controlled inflatable cuff
JPS628766A (ja) * 1985-07-03 1987-01-16 鳥取大学長 カフ付気管插入チュ−ブのカフ圧調整装置

Also Published As

Publication number Publication date
US4825862A (en) 1989-05-02
JPS62186872A (ja) 1987-08-15

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Legal Events

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S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

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EXPY Cancellation because of completion of term