WO2011102674A3 - 기관 밀폐부를 포함하는 기관 튜브 - Google Patents

기관 밀폐부를 포함하는 기관 튜브 Download PDF

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Publication number
WO2011102674A3
WO2011102674A3 PCT/KR2011/001096 KR2011001096W WO2011102674A3 WO 2011102674 A3 WO2011102674 A3 WO 2011102674A3 KR 2011001096 W KR2011001096 W KR 2011001096W WO 2011102674 A3 WO2011102674 A3 WO 2011102674A3
Authority
WO
WIPO (PCT)
Prior art keywords
volume expansion
expansion portion
tracheal tube
tube
trachea
Prior art date
Application number
PCT/KR2011/001096
Other languages
English (en)
French (fr)
Other versions
WO2011102674A2 (ko
Inventor
김진희
Original Assignee
서울대학교병원 (분사무소)
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 서울대학교병원 (분사무소) filed Critical 서울대학교병원 (분사무소)
Publication of WO2011102674A2 publication Critical patent/WO2011102674A2/ko
Publication of WO2011102674A3 publication Critical patent/WO2011102674A3/ko
Priority to US13/478,050 priority Critical patent/US20120279505A1/en

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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • A61M16/0454—Redundant cuffs
    • A61M16/0459—Redundant cuffs one cuff behind another
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0475—Tracheal tubes having openings in the tube
    • A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
    • A61M16/0479—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids above the cuff, e.g. giving access to the upper trachea
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0486—Multi-lumen tracheal tubes

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)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

본 발명은 기관 내에 삽입하는 중공형 튜브(100); 상기 중공형 튜브(100)의 일방을 둘러싸는 제1 부피 확장부(10); 상기 제1 부피 확장부(10)의 하부에 배치되는 제2 부피 확장부(20); 상기 제1 부피 확장부(10) 및 상기 제2 부피 확장부(20)를 팽창시키는 제1 도관; 및 상기 제1 부피 확장부(10)와 상기 제2 부피 확장부(20) 사이에 배치된 기관 밀폐부에 밀폐용 매질(80)을 공급하는 제2 도관을 포함하는 기관 튜브를 제공한다. 본 발명의 기관튜브는 부피 확장부인 2개의 커프의 압력을 줄일 수 있으며, 상기 두 커프 사이에 배치된 기관 밀폐부에 매질을 공급함으로써 밀폐 효과를 높일 수 있다. 본 발명의 기관튜브는 폐흡인을 줄일 수 있어 상당부분의 VAP(ventilator-associated pneumonia)를 예방할 수 있다. 본 발명의 기관튜브는 인공호흡을 하는 중환자, 목에 구멍을 뚫고 튜브를 통해 호흡을 하는 환자, 전신마취를 받고 있는 환자 등 기관튜브가 필요한 모든 환자에게 적용가능하다.
PCT/KR2011/001096 2010-02-19 2011-02-18 기관 밀폐부를 포함하는 기관 튜브 WO2011102674A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/478,050 US20120279505A1 (en) 2010-02-19 2012-05-22 Tracheal tube comprising trachea sealing portion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100015402A KR101213030B1 (ko) 2010-02-19 2010-02-19 기관 밀폐부를 포함하는 기관 튜브
KR10-2010-0015402 2010-02-19

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/478,050 Continuation US20120279505A1 (en) 2010-02-19 2012-05-22 Tracheal tube comprising trachea sealing portion

Publications (2)

Publication Number Publication Date
WO2011102674A2 WO2011102674A2 (ko) 2011-08-25
WO2011102674A3 true WO2011102674A3 (ko) 2012-01-19

Family

ID=44483488

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001096 WO2011102674A2 (ko) 2010-02-19 2011-02-18 기관 밀폐부를 포함하는 기관 튜브

Country Status (3)

Country Link
US (1) US20120279505A1 (ko)
KR (1) KR101213030B1 (ko)
WO (1) WO2011102674A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150034089A1 (en) * 2013-08-02 2015-02-05 Covidien Lp Speaking valve system with cuff deflation
US10099027B2 (en) 2014-01-24 2018-10-16 Cole Research & Design Oral suction device
GB201416891D0 (en) * 2014-09-25 2014-11-12 Smiths Medical Int Ltd Tracheal Tubes And Seals
WO2016102312A1 (en) * 2014-12-23 2016-06-30 Deas S.R.L. Ventilatory tube for procedures such as tracheotomy
US10179219B2 (en) 2017-04-13 2019-01-15 Daniel Marcos Chapiro Intubation device with variable backflow pressure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000237314A (ja) * 1999-02-16 2000-09-05 Sophia Kai Miyata Naika Iin 気管内チューブ
KR100868781B1 (ko) * 2007-08-02 2008-11-17 유중석 기도 삽관 시스템
US20090032027A1 (en) * 2007-07-30 2009-02-05 Mccachren Brian Christopher Multiple balloon endotracheal tube cuff
JP2009513238A (ja) * 2005-10-26 2009-04-02 キンバリー クラーク ワールドワイド インコーポレイテッド 閉鎖可能な吸引ルーメンを有する気管カテーテル

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091816A (en) * 1977-01-28 1978-05-30 Elam James O Double cuffed endotracheal tube
US4230108A (en) * 1979-03-13 1980-10-28 Young Sharon L Apparatus and method for sealing esophageal entrance to trachea above and below
US4449523A (en) * 1982-09-13 1984-05-22 Implant Technologies, Inc. Talking tracheostomy tube
US5313939A (en) * 1991-10-11 1994-05-24 University Of Pittsburgh Of The Commonwealth System Of Higher Education Endotracheal™ tube for topical substance delivery and associated method of use
ITMI20062476A1 (it) * 2006-12-21 2008-06-22 Leonardo Tagliavini Dispositivo endotracheale per ventilazione meccanica
US20080295847A1 (en) * 2007-05-30 2008-12-04 Kimberly-Clark Woldwide, Inc. Unique connectors for apparatus for vap preventative ventilation of intubated critically ill patients
US8434486B2 (en) * 2009-12-18 2013-05-07 Covidien Lp Supraglottic fixation device for endotracheal tubes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000237314A (ja) * 1999-02-16 2000-09-05 Sophia Kai Miyata Naika Iin 気管内チューブ
JP2009513238A (ja) * 2005-10-26 2009-04-02 キンバリー クラーク ワールドワイド インコーポレイテッド 閉鎖可能な吸引ルーメンを有する気管カテーテル
US20090032027A1 (en) * 2007-07-30 2009-02-05 Mccachren Brian Christopher Multiple balloon endotracheal tube cuff
KR100868781B1 (ko) * 2007-08-02 2008-11-17 유중석 기도 삽관 시스템

Also Published As

Publication number Publication date
WO2011102674A2 (ko) 2011-08-25
KR101213030B1 (ko) 2012-12-18
US20120279505A1 (en) 2012-11-08
KR20110095757A (ko) 2011-08-25

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