EP1409055A4 - Laryngeal mask airway - Google Patents

Laryngeal mask airway

Info

Publication number
EP1409055A4
EP1409055A4 EP01996402A EP01996402A EP1409055A4 EP 1409055 A4 EP1409055 A4 EP 1409055A4 EP 01996402 A EP01996402 A EP 01996402A EP 01996402 A EP01996402 A EP 01996402A EP 1409055 A4 EP1409055 A4 EP 1409055A4
Authority
EP
European Patent Office
Prior art keywords
laryngeal mask
mask airway
airway
laryngeal
mask
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.)
Withdrawn
Application number
EP01996402A
Other languages
German (de)
French (fr)
Other versions
EP1409055A2 (en
Inventor
Kent L Christopher
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.)
Evergreen Medical Inc
Original Assignee
Evergreen Medical 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 US09/840,194 external-priority patent/US6634354B2/en
Priority claimed from US09/908,380 external-priority patent/US6668821B2/en
Application filed by Evergreen Medical Inc filed Critical Evergreen Medical Inc
Publication of EP1409055A2 publication Critical patent/EP1409055A2/en
Publication of EP1409055A4 publication Critical patent/EP1409055A4/en
Withdrawn legal-status Critical Current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. 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
    • A61M16/0402—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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the 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
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/049—Mouthpieces
    • A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
    • 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
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/049—Mouthpieces
    • A61M16/0495—Mouthpieces with tongue depressors
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
EP01996402A 2000-11-20 2001-10-30 Laryngeal mask airway Withdrawn EP1409055A4 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US840194 1986-03-17
US25234700P 2000-11-20 2000-11-20
US252347P 2000-11-20
US09/840,194 US6634354B2 (en) 1996-02-26 2001-04-23 Laryngeal mask airway
US908380 2001-07-18
US09/908,380 US6668821B2 (en) 1996-02-26 2001-07-18 Laryngeal mask airway
PCT/US2001/045614 WO2002040079A2 (en) 2000-11-20 2001-10-30 Laryngeal mask airway

Publications (2)

Publication Number Publication Date
EP1409055A2 EP1409055A2 (en) 2004-04-21
EP1409055A4 true EP1409055A4 (en) 2009-09-09

Family

ID=27400539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01996402A Withdrawn EP1409055A4 (en) 2000-11-20 2001-10-30 Laryngeal mask airway

Country Status (3)

Country Link
EP (1) EP1409055A4 (en)
AU (1) AU2002220099A1 (en)
WO (1) WO2002040079A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128071B2 (en) * 2003-09-10 2006-10-31 Indian Ocean Medical Inc. Intubating laryngeal mask airway device with fiber optic assembly
GB2444779A (en) * 2006-12-14 2008-06-18 Archibald Ian Jeremy Brain A laryngeal mask with with drug delivery means
GB201617855D0 (en) * 2016-10-21 2016-12-07 Teleflex Life Sciences Unlimited Co Artificial airway device
CN109172983A (en) * 2018-08-03 2019-01-11 郑州大学第附属医院 Laryngeal mask tracheal catheter catheter for combining
AR118974A1 (en) * 2020-05-21 2021-11-17 Raxte S A LARYNGEOTRACHEAL INTUBATED DEVICE AND INTUBATION PROCEDURES

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037605A (en) * 1975-06-19 1977-07-26 Bernard Charles Firth Tracheotomy tube
US5134996A (en) * 1991-01-09 1992-08-04 Smiths Industries Medical Systems, Inc. Inspiration and expiration indicator for a suction catheter
US5339808A (en) * 1991-04-02 1994-08-23 Don Michael T Anthony Endotracheal-esophageal intubation devices
US5682880A (en) * 1996-07-26 1997-11-04 Brain; Archibald Ian Jeremy Laryngeal-mask airway with guide element, stiffener, and fiberoptic access
US6003514A (en) * 1997-03-18 1999-12-21 Smiths Industries Public Limited Company Laryngeal mask assemblies
US6119695A (en) * 1998-11-25 2000-09-19 Augustine Medical, Inc. Airway device with provision for lateral alignment, depth positioning, and retention in an airway

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327720A (en) * 1979-01-22 1982-05-04 Bronson Paul A Esophageal-endotracheal airway
US4848331A (en) * 1986-11-14 1989-07-18 Northway Meyer Robert Apparatus and method for pulmonary ventilation of a patient concurrent with fiberoptic respiratory tract examination and tracheal intubation
US4892095A (en) * 1987-03-17 1990-01-09 Nakhgevany Karim B Endotracheal tube
GB9102821D0 (en) * 1991-02-11 1991-03-27 Brain Archibald Ian Jeremy An intubating laryngeal mask airway
US5197463A (en) * 1991-12-10 1993-03-30 Jeshuran Winston R Single stage seal adaptor for endotracheal intubation and removal of anesthesia mask
MY115052A (en) * 1995-10-03 2003-03-31 Archibald Ian Jeremy Brain Laryngeal mask airway incorporating an epiglottic elevating mechanism
US5694929A (en) * 1996-02-26 1997-12-09 Christopher; Kent L. Method and apparatus for ventilation/oxygenation during guided insertion of an endotracheal tube
US5720275A (en) * 1996-03-26 1998-02-24 The Research Foundation Of State Univ. Of New York Tracheal guide
US6079409A (en) * 1997-07-25 2000-06-27 Brain; Archibald Ian Jeremy Intubating laryngeal mask

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037605A (en) * 1975-06-19 1977-07-26 Bernard Charles Firth Tracheotomy tube
US5134996A (en) * 1991-01-09 1992-08-04 Smiths Industries Medical Systems, Inc. Inspiration and expiration indicator for a suction catheter
US5339808A (en) * 1991-04-02 1994-08-23 Don Michael T Anthony Endotracheal-esophageal intubation devices
US5682880A (en) * 1996-07-26 1997-11-04 Brain; Archibald Ian Jeremy Laryngeal-mask airway with guide element, stiffener, and fiberoptic access
US6003514A (en) * 1997-03-18 1999-12-21 Smiths Industries Public Limited Company Laryngeal mask assemblies
US6119695A (en) * 1998-11-25 2000-09-19 Augustine Medical, Inc. Airway device with provision for lateral alignment, depth positioning, and retention in an airway

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0240079A3 *

Also Published As

Publication number Publication date
WO2002040079A2 (en) 2002-05-23
WO2002040079A3 (en) 2002-08-29
AU2002220099A1 (en) 2002-05-27
EP1409055A2 (en) 2004-04-21

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Legal Events

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030919

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

A4 Supplementary search report drawn up and despatched

Effective date: 20090811

17Q First examination report despatched

Effective date: 20091002

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100213