GB2318735B - Laryngeal mask airways and their manufacture - Google Patents

Laryngeal mask airways and their manufacture

Info

Publication number
GB2318735B
GB2318735B GB9722394A GB9722394A GB2318735B GB 2318735 B GB2318735 B GB 2318735B GB 9722394 A GB9722394 A GB 9722394A GB 9722394 A GB9722394 A GB 9722394A GB 2318735 B GB2318735 B GB 2318735B
Authority
GB
United Kingdom
Prior art keywords
manufacture
laryngeal mask
mask airways
airways
laryngeal
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 - Lifetime
Application number
GB9722394A
Other versions
GB9722394D0 (en
GB2318735A (en
Inventor
Simon Neame
Eric Pagan
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 to GBGB9622880.4A priority Critical patent/GB9622880D0/en
Application filed by Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB9722394A priority patent/GB2318735B/en
Publication of GB9722394D0 publication Critical patent/GB9722394D0/en
Publication of GB2318735A publication Critical patent/GB2318735A/en
Application granted granted Critical
Publication of GB2318735B publication Critical patent/GB2318735B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04Tracheal tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04Tracheal tubes
    • A61M16/0402Special features for tracheal tubes not otherwise provided for
    • A61M16/0409Special features for tracheal tubes not otherwise provided for with mean for closing the oesophagus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04Tracheal tubes
    • A61M16/0434Cuffs
    • A61M16/0445Special cuff forms, e.g. undulated
GB9722394A 1996-11-02 1997-10-24 Laryngeal mask airways and their manufacture Expired - Lifetime GB2318735B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9622880.4A GB9622880D0 (en) 1996-11-02 1996-11-02 Laryngeal mask airways and thier manufacture
GB9722394A GB2318735B (en) 1996-11-02 1997-10-24 Laryngeal mask airways and their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9722394A GB2318735B (en) 1996-11-02 1997-10-24 Laryngeal mask airways and their manufacture

Publications (3)

Publication Number Publication Date
GB9722394D0 GB9722394D0 (en) 1997-12-24
GB2318735A GB2318735A (en) 1998-05-06
GB2318735B true GB2318735B (en) 2000-04-19

Family

ID=26310329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9722394A Expired - Lifetime GB2318735B (en) 1996-11-02 1997-10-24 Laryngeal mask airways and their manufacture

Country Status (1)

Country Link
GB (1) GB2318735B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8783256B2 (en) 2005-05-27 2014-07-22 The Laryngeal Mask Company Ltd. Laryngeal mask airway device
US9027559B2 (en) 2003-01-22 2015-05-12 The Laryngeal Mask Company Ltd. Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079409A (en) 1997-07-25 2000-06-27 Brain; Archibald Ian Jeremy Intubating laryngeal mask
GB9817537D0 (en) 1998-08-13 1998-10-07 Brain Archibald Ian Jeremy A laryngear mask airway with mutually independant laterally-placed ultra-flexible eastric access/discharge and airway tubes
GB9821771D0 (en) 1998-10-06 1998-12-02 Brain Archibald Ian Jeremy Improvements relating to laryngeal mask airway devices
US6705318B1 (en) 1999-04-09 2004-03-16 Archibald I. J. Brain Disposable LMA
US6631720B1 (en) 1999-10-07 2003-10-14 Archibald I. J. Brain Laryngeal mask with large-bore gastric drainage
GB0031661D0 (en) * 2000-12-22 2001-02-07 Smiths Group Plc Laryngeal mask assemblies
US7159589B2 (en) 2001-08-23 2007-01-09 Indian Ocean Medical Inc. Disposable laryngeal mask airway device
US7134431B2 (en) * 2003-09-08 2006-11-14 Indian Ocean Medical Inc. Laryngeal mask airway device with position controlling tab
US7128071B2 (en) 2003-09-10 2006-10-31 Indian Ocean Medical Inc. Intubating laryngeal mask airway device with fiber optic assembly
US7047973B2 (en) * 2004-10-12 2006-05-23 Ti-Li Chang Laryngeal mask airway
GB2444779A (en) 2006-12-14 2008-06-18 Archibald Ian Jeremy Brain A laryngeal mask with with drug delivery means
GB0903654D0 (en) 2009-03-03 2009-04-15 Laryngeal Mask Company The Ltd Artificial airway device
CA2766690C (en) 2009-07-06 2017-07-04 Philip Stuart Esnouf 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
EP2627387B1 (en) 2010-10-15 2018-08-15 Teleflex Life Sciences Unlimited Company Artificial airway device
JP6242687B2 (en) 2011-02-02 2017-12-06 ウメダス、リミテッドUmedaes Limited Improved Artificial Airway
AU201714823S (en) 2017-02-27 2017-10-12 Teleflex Life Sciences Unlimited Co Laryngeal mask airway device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509514A (en) * 1981-12-16 1985-04-09 Brain Archibald Ian Jeremy Artificial airway device
GB2205499A (en) * 1987-06-05 1988-12-14 Archibald Ian Jeremy Brain Artificial airway device
EP0389272A2 (en) * 1989-03-22 1990-09-26 Archibald Ian Jeremy Dr. Brain Artifical airway device
EP0448878A2 (en) * 1990-02-27 1991-10-02 Archibald Ian Jeremy Dr. Brain Artificial airway device
US5303697A (en) * 1991-02-11 1994-04-19 Brain Archibald Ian Jeremy Artificial airway device
US5305743A (en) * 1992-03-05 1994-04-26 Brain Archibald Ian Jeremy Artificial airway device
US5391248A (en) * 1992-03-05 1995-02-21 Brain; Archibald I. J. Method of making an artificial airway device
WO1997012640A1 (en) * 1995-10-03 1997-04-10 Archibald Ian Jeremy Brain Artificial airway device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509514A (en) * 1981-12-16 1985-04-09 Brain Archibald Ian Jeremy Artificial airway device
GB2205499A (en) * 1987-06-05 1988-12-14 Archibald Ian Jeremy Brain Artificial airway device
EP0389272A2 (en) * 1989-03-22 1990-09-26 Archibald Ian Jeremy Dr. Brain Artifical airway device
EP0448878A2 (en) * 1990-02-27 1991-10-02 Archibald Ian Jeremy Dr. Brain Artificial airway device
US5303697A (en) * 1991-02-11 1994-04-19 Brain Archibald Ian Jeremy Artificial airway device
US5305743A (en) * 1992-03-05 1994-04-26 Brain Archibald Ian Jeremy Artificial airway device
US5391248A (en) * 1992-03-05 1995-02-21 Brain; Archibald I. J. Method of making an artificial airway device
WO1997012640A1 (en) * 1995-10-03 1997-04-10 Archibald Ian Jeremy Brain Artificial airway device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9027559B2 (en) 2003-01-22 2015-05-12 The Laryngeal Mask Company Ltd. Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage
US8783256B2 (en) 2005-05-27 2014-07-22 The Laryngeal Mask Company Ltd. Laryngeal mask airway device
US9498591B2 (en) 2005-05-27 2016-11-22 The Laryngeal Mask Company Ltd. Laryngeal mask airway device with a support for preventing occlusion
US9522245B2 (en) 2005-05-27 2016-12-20 The Laryngeal Mask Company Ltd. Laryngeal mask airway device and method of manufacture

Also Published As

Publication number Publication date
GB9722394D0 (en) 1997-12-24
GB2318735A (en) 1998-05-06

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