EP4337289A4 - Doppelballonbelüftungsrohr - Google Patents

Doppelballonbelüftungsrohr

Info

Publication number
EP4337289A4
EP4337289A4 EP21868875.2A EP21868875A EP4337289A4 EP 4337289 A4 EP4337289 A4 EP 4337289A4 EP 21868875 A EP21868875 A EP 21868875A EP 4337289 A4 EP4337289 A4 EP 4337289A4
Authority
EP
European Patent Office
Prior art keywords
dual
ventilation tube
balloon
balloon ventilation
tube
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.)
Pending
Application number
EP21868875.2A
Other languages
English (en)
French (fr)
Other versions
EP4337289A1 (de
Inventor
Oron Zachar
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
Application filed by Airway Medix Sp zoo filed Critical Airway Medix Sp zoo
Priority claimed from PCT/IL2021/051108 external-priority patent/WO2022059000A1/en
Publication of EP4337289A1 publication Critical patent/EP4337289A1/de
Publication of EP4337289A4 publication Critical patent/EP4337289A4/de
Pending 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
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/0409—Special features for tracheal tubes not otherwise provided for with mean for closing the oesophagus
    • 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
    • A61M16/0415—Special features for tracheal tubes not otherwise provided for with access means to the stomach
    • 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
    • A61M16/0454—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. 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)
  • Orthopedics, Nursing, And Contraception (AREA)
EP21868875.2A 2021-05-14 2021-09-13 Doppelballonbelüftungsrohr Pending EP4337289A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163188496P 2021-05-14 2021-05-14
PCT/IL2021/051108 WO2022059000A1 (en) 2020-09-17 2021-09-13 Dual-balloon ventilation tube

Publications (2)

Publication Number Publication Date
EP4337289A1 EP4337289A1 (de) 2024-03-20
EP4337289A4 true EP4337289A4 (de) 2025-05-14

Family

ID=89898814

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21868875.2A Pending EP4337289A4 (de) 2021-05-14 2021-09-13 Doppelballonbelüftungsrohr

Country Status (1)

Country Link
EP (1) EP4337289A4 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231365A (en) * 1978-01-30 1980-11-04 Scarberry Eugene N Emergency resuscitation apparatus
EP1249251B1 (de) * 2001-04-12 2004-06-23 Willy Rüsch GmbH Beatmungstubus
US20120234328A1 (en) * 2011-03-16 2012-09-20 Volker Bertram Larynx tube and method for the production thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7013899B2 (en) 2004-08-13 2006-03-21 Engineered Medical System, Inc. Perilaryngeal oral airway with multi-lumen esophogeal-obturator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231365A (en) * 1978-01-30 1980-11-04 Scarberry Eugene N Emergency resuscitation apparatus
EP1249251B1 (de) * 2001-04-12 2004-06-23 Willy Rüsch GmbH Beatmungstubus
US20120234328A1 (en) * 2011-03-16 2012-09-20 Volker Bertram Larynx tube and method for the production thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022059000A1 *

Also Published As

Publication number Publication date
EP4337289A1 (de) 2024-03-20

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Legal Events

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STAA Information on the status of an ep patent application or granted ep patent

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20231214

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20250414

RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 16/04 20060101AFI20250408BHEP