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WO2012176112A3 - Endo tracheal intubation system including a self-expanding cuff - Google Patents

Endo tracheal intubation system including a self-expanding cuff Download PDF

Info

Publication number
WO2012176112A3
WO2012176112A3 PCT/IB2012/053069 IB2012053069W WO2012176112A3 WO 2012176112 A3 WO2012176112 A3 WO 2012176112A3 IB 2012053069 W IB2012053069 W IB 2012053069W WO 2012176112 A3 WO2012176112 A3 WO 2012176112A3
Authority
WO
WIPO (PCT)
Prior art keywords
cuff
self
system including
intubation system
tracheal intubation
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/IB2012/053069
Other languages
French (fr)
Other versions
WO2012176112A2 (en
Inventor
Oron Zachar
Elad Einav
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.)
Airway Medix Sp zoo
Original Assignee
Airway Medix Sp zoo
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 PL396929A external-priority patent/PL224177B1/en
Priority claimed from GBGB1119718.3A external-priority patent/GB201119718D0/en
Application filed by Airway Medix Sp zoo filed Critical Airway Medix Sp zoo
Publication of WO2012176112A2 publication Critical patent/WO2012176112A2/en
Publication of WO2012176112A3 publication Critical patent/WO2012176112A3/en
Anticipated expiration legal-status Critical
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
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • 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
    • A61M16/0436—Special fillings therefor
    • 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
    • A61M16/0443—Special cuff-wall materials
    • 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
    • A61M16/0445—Special cuff forms, e.g. undulated
    • 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
    • A61M16/0475—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. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0486—Multi-lumen 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. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/0411—Special features for tracheal tubes not otherwise provided for with means for differentiating between oesophageal and tracheal intubation
    • A61M2016/0413—Special features for tracheal tubes not otherwise provided for with means for differentiating between oesophageal and tracheal intubation with detectors of CO2 in exhaled gases
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible

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)
  • External Artificial Organs (AREA)

Abstract

In some embodiments, an intubation system comprises: a. a ventilation tube 260 having proximal and distal ends; and b. a radially self-expanding cuff 220 tapered having a wider cuff center and tapered towards its distal and proximal ends relative to the cuff center, the cuff being mounted onto the ventilation tube, the cuff 220 being constructed of a fibrous skeleton and only partly covered by an elastic, liquid-impermeable coating 224.
PCT/IB2012/053069 2011-06-16 2012-06-18 Endo tracheal intubation system including a self-expanding cuff Ceased WO2012176112A2 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US201161497687P 2011-06-16 2011-06-16
US61/497,687 2011-06-16
US201161548726P 2011-10-19 2011-10-19
US61/548,726 2011-10-19
PLPL396929 2011-11-09
PL396929A PL224177B1 (en) 2011-11-09 2011-11-09 System for endotracheal intubation with a self-expanding cuff attachment
US201161560242P 2011-11-15 2011-11-15
US61/560,242 2011-11-15
GBGB1119718.3A GB201119718D0 (en) 2011-11-16 2011-11-16 Endo travheal intubation system with self expanding cuff
GB1119718.3 2011-11-16

Publications (2)

Publication Number Publication Date
WO2012176112A2 WO2012176112A2 (en) 2012-12-27
WO2012176112A3 true WO2012176112A3 (en) 2013-06-06

Family

ID=47423030

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/053069 Ceased WO2012176112A2 (en) 2011-06-16 2012-06-18 Endo tracheal intubation system including a self-expanding cuff

Country Status (1)

Country Link
WO (1) WO2012176112A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8468637B2 (en) 2009-02-06 2013-06-25 Endoclear Llc Mechanically-actuated endotracheal tube cleaning device
EP2902066B1 (en) 2010-03-29 2021-03-10 Endoclear LLC Airway cleaning and visualization
WO2013063520A1 (en) 2011-10-27 2013-05-02 Endoclear, Llc Endotracheal tube coupling adapters
CA2915436A1 (en) * 2012-03-11 2013-09-19 Airway Medix Spolka S.A. Oral care system method and kit
EP2928517B2 (en) 2012-12-04 2025-08-27 SunMed Group Holdings, LLC Suction cleaning devices
GB201400566D0 (en) * 2014-01-14 2014-03-05 Smiths Medical Int Ltd Medico-surgical apparatus
US10016575B2 (en) 2014-06-03 2018-07-10 Endoclear Llc Cleaning devices, systems and methods
JP7432264B2 (en) * 2020-03-30 2024-02-16 ノースウェスタン ユニバーシティ expandable endotracheal tube
CN113984517B (en) * 2021-07-28 2024-01-09 湘潭大学 Bag body tab performance testing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6843250B2 (en) * 2001-03-23 2005-01-18 Hospitec Inc. Method and system for intubation
US7089942B1 (en) * 2003-02-07 2006-08-15 Christopher Grey Endotrachael tube with suction catheter and system
US20060253099A1 (en) * 2005-04-21 2006-11-09 Medtronic Vascular, Inc. Guiding catheter with resiliently compressible occluder
US20110048427A1 (en) * 2009-06-24 2011-03-03 Oron Zachar Method and apparatus for blocking fluid flow in an intubated trachea

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6843250B2 (en) * 2001-03-23 2005-01-18 Hospitec Inc. Method and system for intubation
US7089942B1 (en) * 2003-02-07 2006-08-15 Christopher Grey Endotrachael tube with suction catheter and system
US20060253099A1 (en) * 2005-04-21 2006-11-09 Medtronic Vascular, Inc. Guiding catheter with resiliently compressible occluder
US20110048427A1 (en) * 2009-06-24 2011-03-03 Oron Zachar Method and apparatus for blocking fluid flow in an intubated trachea

Also Published As

Publication number Publication date
WO2012176112A2 (en) 2012-12-27

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