CA2012750A1 - Artificial airway device - Google Patents
Artificial airway deviceInfo
- Publication number
- CA2012750A1 CA2012750A1 CA2012750A CA2012750A CA2012750A1 CA 2012750 A1 CA2012750 A1 CA 2012750A1 CA 2012750 A CA2012750 A CA 2012750A CA 2012750 A CA2012750 A CA 2012750A CA 2012750 A1 CA2012750 A1 CA 2012750A1
- Authority
- CA
- Canada
- Prior art keywords
- mask
- airway
- lumen
- inlet
- 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.)
- Granted
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
- A61M16/0402—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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/0656—Epiglottis
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Manipulator (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- External Artificial Organs (AREA)
Abstract
An artificial airway device, for use in place of an endotracheal tube to facilitate lung ventilation in an unconscious patient, is in the form of a laryngeal mask comprising an airway tube (10) opening into the interior space or lumen of a mask portion (12) whose periphery (14), which may be inflatable, is adapted to seal around the inlet (36) to the larynx (38), thus securing the patient's airway and permitting spontaneous or controlled ventilation. Drainage from the anterior region of the mask or directly from the oesophagus is provided by suitably arranged drainage tubes arranged for insertion with the mask. A soft, flexible upstanding collar (27) is carried by the periphery (14) of the mask, so as to surround the lumen of the mask and improve the sealing contact with the tissues around the circumference of the laryngeal inlet (36).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8906570.0 | 1989-03-22 | ||
GB8906570A GB2229367A (en) | 1989-03-22 | 1989-03-22 | Artificial airway device |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2012750A1 true CA2012750A1 (en) | 1990-09-22 |
CA2012750C CA2012750C (en) | 1999-08-24 |
Family
ID=10653794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002012750A Expired - Lifetime CA2012750C (en) | 1989-03-22 | 1990-03-21 | Artificial airway device |
Country Status (13)
Country | Link |
---|---|
US (1) | US4995388A (en) |
EP (1) | EP0389272B1 (en) |
JP (1) | JP2931988B2 (en) |
KR (1) | KR0138517B1 (en) |
AT (1) | ATE112970T1 (en) |
AU (1) | AU630433B2 (en) |
CA (1) | CA2012750C (en) |
DE (1) | DE69013380T2 (en) |
DK (1) | DK0389272T3 (en) |
ES (1) | ES2065483T3 (en) |
GB (1) | GB2229367A (en) |
NZ (1) | NZ232989A (en) |
ZA (1) | ZA902154B (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6439232B1 (en) | 1998-08-13 | 2002-08-27 | Archibald Ian Jeremy Brain | Laryngeal mask airway device |
US6705318B1 (en) | 1999-04-09 | 2004-03-16 | Archibald I. J. Brain | Disposable LMA |
US6792948B2 (en) | 2003-01-22 | 2004-09-21 | Archibald I. J. Brain | Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage |
US6918388B2 (en) | 1997-07-25 | 2005-07-19 | The Laryngeal Mask Company Limited | Intubating laryngeal mask |
US7004169B2 (en) | 1999-10-07 | 2006-02-28 | Indian Ocean Medical Inc. | Laryngeal mask with large-bore gastric drainage |
US7128071B2 (en) | 2003-09-10 | 2006-10-31 | Indian Ocean Medical Inc. | Intubating laryngeal mask airway device with fiber optic assembly |
US7134431B2 (en) | 2003-09-08 | 2006-11-14 | Indian Ocean Medical Inc. | Laryngeal mask airway device with position controlling tab |
US7156100B1 (en) | 1998-10-06 | 2007-01-02 | The Laryngeal Mask Company Ltd. | Laryngeal mask airway device |
US7159589B2 (en) | 2001-08-23 | 2007-01-09 | Indian Ocean Medical Inc. | Disposable laryngeal mask airway device |
US9662465B2 (en) | 2005-05-27 | 2017-05-30 | The Laryngeal Mask Company Ltd. | Laryngeal mask airway device |
US9675772B2 (en) | 2010-10-15 | 2017-06-13 | The Laryngeal Mask Company Limited | Artificial airway device |
US10126197B2 (en) | 2009-08-13 | 2018-11-13 | Teleflex Life Sciences | Pressure indicator |
US10549054B2 (en) | 2011-02-02 | 2020-02-04 | Teleflex Life Sciences Unlimited Company | Artificial airway |
US10576229B2 (en) | 2009-03-03 | 2020-03-03 | The Laryngeal Mask Company Limited | Artificial airway device |
US10576230B2 (en) | 2009-07-06 | 2020-03-03 | Teleflex Life Sciences Unlimited Company | Artificial airway |
US10806327B2 (en) | 2011-11-30 | 2020-10-20 | Teleflex Life Sciences Pte, Ltd. | Laryngeal mask for use with an endoscope |
Families Citing this family (131)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5174283A (en) * | 1989-11-08 | 1992-12-29 | Parker Jeffrey D | Blind orolaryngeal and oroesophageal guiding and aiming device |
US5038766A (en) * | 1989-11-08 | 1991-08-13 | Parker Jeffrey D | Blind orolaryngeal and oroesophageal guiding and aiming device |
GB2249959A (en) * | 1990-11-20 | 1992-05-27 | Archibald Ian Jeremy Brain | Artificial airway device |
GB9102821D0 (en) * | 1991-02-11 | 1991-03-27 | Brain Archibald Ian Jeremy | An intubating laryngeal mask airway |
GB9119703D0 (en) * | 1991-09-14 | 1991-10-30 | Dingley John | Medico-surgical device |
GB9204754D0 (en) * | 1992-03-05 | 1992-04-15 | Brain Archibald Ian Jeremy | Mould for manufacture of a laryngeal mask |
MX9301163A (en) * | 1992-03-05 | 1994-07-29 | Brain Archibald Ian Jeremy | LARINGEA MASK AND METHOD FOR ITS MANUFACTURE. |
US5241956A (en) * | 1992-05-21 | 1993-09-07 | Brain Archibald Ian Jeremy | Laryngeal mask airway with concentric drainage of oesophagus discharge |
GB9215455D0 (en) * | 1992-07-21 | 1992-09-02 | Brain Archibald Ian Jeremy | A laryngeal mask airway adapted to carry a reflecting-type oximeter |
EP0580385B1 (en) * | 1992-07-21 | 1996-05-08 | Archibald Ian Jeremy Dr. Brain | Laryngeal mask incorporating a reflectance oximeter |
US5297547A (en) * | 1992-07-30 | 1994-03-29 | Brain Archibald Ian Jeremy | Laryngeal mask construction |
US5355879A (en) * | 1992-09-28 | 1994-10-18 | Brain Archibald Ian Jeremy | Laryngeal-mask construction |
US5494029A (en) * | 1992-09-29 | 1996-02-27 | Hood Laboratories | Laryngeal stents |
WO1994017848A1 (en) * | 1993-02-01 | 1994-08-18 | Archibald Ian Jeremy Brain | Artificial airway device |
GB2285765B (en) * | 1994-01-12 | 1997-10-29 | Archibald Ian Jeremy Brain | Forming tool for use with a laryngeal mask |
JP3782123B2 (en) * | 1994-05-31 | 2006-06-07 | 住友ベークライト株式会社 | Pharyngeal airway |
DE4447186A1 (en) * | 1994-12-30 | 1996-07-11 | Johann Dr Med Wittenbeck | Larynx mask for fibre optic endotracheal intubation with simultaneous artificial respiration |
US5477851A (en) * | 1995-01-26 | 1995-12-26 | Callaghan; Eric B. | Laryngeal mask assembly and method for removing same |
GB2298797B (en) * | 1995-03-14 | 1998-12-09 | Smiths Industries Plc | Laryngeal mask airways |
GB9505134D0 (en) * | 1995-03-14 | 1995-05-03 | Smiths Industries Plc | Laryngeal mask airways |
US6634354B2 (en) * | 1996-02-26 | 2003-10-21 | Evergreen Medical Incorporated | Laryngeal mask airway |
US20050139220A1 (en) * | 1996-02-26 | 2005-06-30 | Evergreen Medical Incorporated | Method and apparatus for ventilation / oxygenation during guided insertion of an endotracheal tube |
US6668821B2 (en) | 1996-02-26 | 2003-12-30 | Evergreen Medical Incorporated | Laryngeal mask airway |
US5878745A (en) * | 1996-03-01 | 1999-03-09 | Brain; Archibald I.J. | Gastro-laryngeal mask |
GB9606012D0 (en) * | 1996-03-22 | 1996-05-22 | Brain Archibald Ian Jeremy | Laryngeal mask with gastric-drainage feature |
US5720275A (en) * | 1996-03-26 | 1998-02-24 | The Research Foundation Of State Univ. Of New York | Tracheal guide |
US5623921A (en) * | 1996-04-10 | 1997-04-29 | Kinsinger; J. William | Laryngeal mask airway and method for its use |
GB9619432D0 (en) * | 1996-09-18 | 1996-10-30 | Smiths Industries Plc | Laryngeal mask assemblies |
US5937859A (en) * | 1996-10-16 | 1999-08-17 | Augustine Medical, Inc. | Laryngeal airway device |
US6427686B2 (en) | 1996-10-16 | 2002-08-06 | Augustine Medical, Inc. | Airway device with provision for coupling to an introducer |
US6070581A (en) * | 1996-10-16 | 2000-06-06 | Augustine Medical, Inc. | Laryngeal airway device |
US6830049B2 (en) | 1996-10-16 | 2004-12-14 | Arizant Healthcare Inc. | Airway device with provision for coupling to an introducer |
GB9622880D0 (en) * | 1996-11-02 | 1997-01-08 | Smiths Industries Plc | Laryngeal mask airways and thier manufacture |
GB2318735B (en) * | 1996-11-02 | 2000-04-19 | Smiths Industries Plc | Laryngeal mask airways and their manufacture |
GB9624029D0 (en) * | 1996-11-19 | 1997-01-08 | Smiths Industries Ltd | Laryngeal mask airways and their manufacture |
GB9702337D0 (en) * | 1997-02-05 | 1997-03-26 | Smiths Industries Plc | Laryngeal mask airways and their manufacture |
GB9705586D0 (en) * | 1997-03-18 | 1997-05-07 | Smiths Industries Plc | Laryngeal mask assemblies |
US5743254A (en) * | 1997-03-18 | 1998-04-28 | Parker Medical Limited Partnership | Orotracheal intubation guide |
GB9705537D0 (en) * | 1997-03-18 | 1997-05-07 | Smiths Industries Plc | Laryngeal mask assemblies |
US20050039756A1 (en) * | 1997-04-10 | 2005-02-24 | Cook Daniel J. | Methods of making laryngeal masks |
US7357845B2 (en) * | 1997-04-10 | 2008-04-15 | Cookgas, L.L.C. | Methods of making laryngeal masks |
US6705321B2 (en) * | 1997-04-10 | 2004-03-16 | Daniel J. Cook | Laryngeal mask adapter |
US5937860A (en) * | 1997-04-10 | 1999-08-17 | Cook; Daniel J. | Laryngeal mask |
US8631796B2 (en) * | 1997-04-10 | 2014-01-21 | Cookgas, L.L.C. | Laryngeal mask |
US5988167A (en) * | 1997-05-02 | 1999-11-23 | Kamen; Jack M. | Foam cuff for laryngeal mask airway |
GB9709297D0 (en) * | 1997-05-03 | 1997-06-25 | Smiths Industries Plc | Laryngeal mask assemblies |
US5853004A (en) * | 1997-06-02 | 1998-12-29 | Goodman; Evan J. | Pharyngeal bulb airway |
GB9721840D0 (en) * | 1997-10-16 | 1997-12-17 | Smiths Industries Plc | Laryngeal mask assemblies |
US7331346B2 (en) * | 1997-12-24 | 2008-02-19 | Indian Ocean Medical, Inc. | Monitoring and control for a laryngeal mask airway device |
GB9727367D0 (en) * | 1997-12-24 | 1998-02-25 | Brain Archibald Ian Jeremy | Improvements in laryngeal mask airway devices |
GB9803199D0 (en) | 1998-02-17 | 1998-04-08 | Smiths Industries Plc | Laryngeal mask airways and their manufacture |
US6318367B1 (en) | 1998-03-19 | 2001-11-20 | Vital Signs, Inc. | Laryngeal mask assembly |
US6110143A (en) * | 1998-06-25 | 2000-08-29 | Kamen; Jack M. | Inflation/deflation medical device |
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 |
US6390093B1 (en) * | 1999-04-14 | 2002-05-21 | Vital Signs, Inc. | Artificial airway device and method of its use |
US7712467B2 (en) * | 1999-04-14 | 2010-05-11 | Vital Signs, Inc. | Artificial airway device and method of its use |
GB9920098D0 (en) * | 1999-08-26 | 1999-10-27 | Smiths Industries Plc | Medico-surgical apparatus |
US6511676B1 (en) * | 1999-11-05 | 2003-01-28 | Teni Boulikas | Therapy for human cancers using cisplatin and other drugs or genes encapsulated into liposomes |
WO2001093934A1 (en) | 2000-06-07 | 2001-12-13 | Vital Signs Inc. | Artificial airway device and method of its use |
GB2364644A (en) | 2000-07-15 | 2002-02-06 | Donald Munro Miller | A streamlined liner of the pharygeal airway (SLIPA) |
US6672305B2 (en) | 2001-02-26 | 2004-01-06 | Parker Medical Limited Partnership | Shallow throat orotracheal intubation guide |
US7040322B2 (en) * | 2001-11-08 | 2006-05-09 | Fortuna Anibal De Oliveira | Combination artificial airway device and esophageal obturator |
US7762261B1 (en) * | 2001-11-08 | 2010-07-27 | Fortuna Anibal De Oliveira | Combination artificial airway device and esophageal obturator |
US7204252B2 (en) * | 2001-12-21 | 2007-04-17 | Eidon, Llc | Surface energy assisted fluid transport system |
GB0218868D0 (en) | 2002-08-14 | 2002-09-25 | Nasir Muhammed A | Improved airway management device |
EA008028B1 (en) * | 2003-08-01 | 2007-02-27 | Канаг Баска | Laryngeal mask |
AU2004260552B2 (en) * | 2003-08-01 | 2009-10-01 | Kanag Baska | Laryngeal mask |
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US8091554B2 (en) * | 2004-01-30 | 2012-01-10 | The General Hospital Corporation | Methods and devices for relieving upper airway obstructions |
US20050166928A1 (en) * | 2004-01-30 | 2005-08-04 | Yandong Jiang | Methods and devices for maintaining an open airway |
US7096868B2 (en) * | 2004-03-09 | 2006-08-29 | Nellcor Puritan Bennett Incorporated | Laryngeal airway device |
TWM258741U (en) * | 2004-06-16 | 2005-03-11 | Hsiner Co Ltd | Anaestheic laryngeal mask with guiding function |
US7811235B2 (en) * | 2004-10-13 | 2010-10-12 | Massachusetts Eye & Ear Infirmary | Aerodynamic tissue driver |
US20060162730A1 (en) * | 2005-01-26 | 2006-07-27 | Raymond Glassenberg | Video-assisted laryngeal mask airway devices |
US8105316B2 (en) | 2005-03-25 | 2012-01-31 | Nalini Vadivelu | Medical apparatus with hypropharyngeal suctioning capability |
US20060278235A1 (en) * | 2005-06-14 | 2006-12-14 | White Steven C | Tracheal tube with above the cuff drainage |
US20070023051A1 (en) * | 2005-07-30 | 2007-02-01 | Cook Daniel J | Inflatable airways with pressure monitoring devices |
FR2892636B1 (en) * | 2005-11-03 | 2008-04-18 | Bruno Bassoul | "LARYNGE MASK SUITABLE FOR THE INTRODUCTION AND RELEASE OF AN INTUBATION PROBE." |
CN101432037A (en) * | 2005-12-21 | 2009-05-13 | 韦拉索恩医学加拿大无限责任公司 | Secretion clearing patient airway management system |
CN101057994B (en) * | 2006-06-26 | 2011-09-14 | 株式会社佐多商会 | Laryngeal mask with guiding tube used for inserting stomach tube |
US7900632B2 (en) * | 2006-08-18 | 2011-03-08 | Cookgas, L.L.C. | Laryngeal mask with esophageal blocker and bite block |
US7784464B2 (en) * | 2006-09-15 | 2010-08-31 | Cookgas, Llc | Laryngeal mask |
US7780900B2 (en) * | 2006-09-15 | 2010-08-24 | Cookgas, Llc | Methods of forming a laryngeal mask |
GB0620862D0 (en) * | 2006-10-20 | 2006-11-29 | Smiths Group Plc | Laryngeal mask assemblies |
GB2444779A (en) * | 2006-12-14 | 2008-06-18 | Archibald Ian Jeremy Brain | A laryngeal mask with with drug delivery means |
US20080257356A1 (en) * | 2007-04-23 | 2008-10-23 | The Penn State Research Foundation | Control tip for supraglottic airway device |
US7934502B2 (en) * | 2007-05-11 | 2011-05-03 | Cookgas, Llc | Self-pressurizing supraglottic airway |
GB0719054D0 (en) * | 2007-09-29 | 2007-11-07 | Nasir Muhammed A | Airway device |
US20090090356A1 (en) * | 2007-10-03 | 2009-04-09 | Cook Daniel J | Supralaryngeal Airway Including Instrument Ramp |
GB2454199A (en) * | 2007-10-30 | 2009-05-06 | Laryngeal Mask Co Ltd | Laryngeal mask with tape tab |
GB0810169D0 (en) | 2008-06-04 | 2008-07-09 | Cosmeplast Ets | Improvements relating to respiratory interface devices |
GB0810446D0 (en) * | 2008-06-06 | 2008-07-09 | Laryngeal Mask Company The Ltd | Laryngosocpe |
USD665495S1 (en) | 2009-07-14 | 2012-08-14 | Muhammed Aslam Nasir | Medical device |
GB201010647D0 (en) | 2010-06-24 | 2010-08-11 | Docsinnovent Ltd | Stopper device |
GB201013160D0 (en) | 2010-08-05 | 2010-09-22 | Laryngeal Mask Company The Ltd | A laryngeal mask airway device |
GB201016562D0 (en) | 2010-10-01 | 2010-11-17 | Laryngeal Mask Company The Ltd | Artificial airway device |
ES2694800T3 (en) | 2010-11-12 | 2018-12-27 | Wolfe Tory Medical, Inc. | Sprayer for nasal therapy |
US20120172847A1 (en) * | 2010-12-30 | 2012-07-05 | Hooper Nicholas W | Vacuum assist device to remove object from trachea |
GB2489258A (en) * | 2011-03-22 | 2012-09-26 | Donald Munro Miller | Supra-laryngeal device which seals against the pharynx |
GB2489407A (en) | 2011-03-23 | 2012-10-03 | Donald Munro Miller | Laryngeal mask and tracheal tube airway devices |
US8887730B2 (en) | 2011-05-26 | 2014-11-18 | Covidien Lp | Dual-lumen tracheal tube with assembly portion |
USD665254S1 (en) | 2011-06-08 | 2012-08-14 | Intersurgical Ag | Airway device packaging |
USD688787S1 (en) | 2011-06-08 | 2013-08-27 | Intersurgical Ag | Airway device cap and strap holder |
USD693920S1 (en) | 2011-06-08 | 2013-11-19 | Intersurgical Ag | Airway device |
USD712244S1 (en) | 2011-09-23 | 2014-09-02 | Intersurgical Ag | Medical device package |
US11135385B2 (en) | 2012-01-10 | 2021-10-05 | Samreen Mehar Ali | Neonatal laryngeal mask airway |
GB201201438D0 (en) | 2012-01-27 | 2012-03-14 | Docsinnovent Ltd | Improved stopper device |
USD761952S1 (en) | 2012-07-27 | 2016-07-19 | Docsinnovent Limited | Airway device |
PL2854919T3 (en) | 2012-06-04 | 2019-02-28 | Singularity Ag | Laryngeal mask |
CN102727978B (en) * | 2012-07-23 | 2015-03-25 | 杭州富善医疗器械有限公司 | Laryngeal mask convenient for guiding insertion device into stomach |
CN102872514A (en) * | 2012-10-24 | 2013-01-16 | 夏敏 | Anti-reflux laryngeal mask |
CN102921083A (en) * | 2012-11-14 | 2013-02-13 | 邹德伟 | Double-balloon laryngeal mask airway for gastroenterological endoscope examination |
HUP1300468A2 (en) * | 2013-08-01 | 2015-03-02 | Zoltan Marton Toth | Laryngeal mask |
GB201314631D0 (en) | 2013-08-15 | 2013-10-02 | Teleflex Life Sciences | Endoscopy device |
AU2014324114B2 (en) * | 2013-09-23 | 2019-01-31 | Nalini Vadivelu | Medical apparatus with hypopharyngeal suctioning capability |
GB2555360B (en) | 2013-12-17 | 2018-10-10 | Intersurgical Ag | Intubating Airway Device |
DK177742B1 (en) | 2014-01-24 | 2014-05-19 | Ambu As | A laryngeal mask with a bite absorbing connector |
SG2014011720A (en) | 2014-02-10 | 2015-09-29 | Craig Wight Ronald | An airway management device and method of manufacture |
US9463296B2 (en) | 2014-04-01 | 2016-10-11 | Michael S. Stix | Laryngeal mask with piriform-fossa conduit |
WO2016188536A1 (en) | 2015-05-27 | 2016-12-01 | Ambu A/S | An artificial airway device with double walled connector |
USD842456S1 (en) | 2015-12-15 | 2019-03-05 | Intersurgical Ag | Airway device |
JP2017140244A (en) * | 2016-02-10 | 2017-08-17 | テルモ株式会社 | Treatment method and medical apparatus |
GB201617855D0 (en) * | 2016-10-21 | 2016-12-07 | Teleflex Life Sciences Unlimited Co | Artificial airway device |
AU201714823S (en) | 2017-02-27 | 2017-10-12 | Teleflex Life Sciences Unlimited Co | Laryngeal mask airway device |
USD884155S1 (en) * | 2017-11-10 | 2020-05-12 | Consumables Medical Pacific Industries Limited | Laryngeal mask |
GB201720733D0 (en) | 2017-12-13 | 2018-01-24 | Ashkal Development Ltd | Airway device |
CN108354596B (en) * | 2018-01-24 | 2021-01-26 | 青岛大学附属医院 | Emergency resuscitation auxiliary device for anesthesia room |
EP3749169A4 (en) * | 2018-02-07 | 2021-11-17 | Ananthanarayanan, Kalyanaraman | Supraglottic airway device with a dynamic cuff with superior ventilating capability |
GB201810485D0 (en) | 2018-06-26 | 2018-08-08 | Teleflex Life Sciences Unlimited Co | Connector |
TWM579040U (en) * | 2019-01-25 | 2019-06-11 | 單志宏 | Improved structure for laryngeal mask airway |
KR102575678B1 (en) | 2021-10-01 | 2023-09-06 | 사회복지법인 삼성생명공익재단 | Protecting apparatus for artificial airway |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235239A (en) * | 1978-09-15 | 1980-11-25 | Elam James O | Cuffed endotrachael tube and method |
US4327720A (en) * | 1979-01-22 | 1982-05-04 | Bronson Paul A | Esophageal-endotracheal airway |
JPS6010740B2 (en) * | 1981-05-07 | 1985-03-19 | 宏司 井上 | Endotracheal tube for unilateral lung ventilation |
GB2111394B (en) * | 1981-12-16 | 1985-09-11 | Archibald Ian Jeremy Brain | Artificial airway device |
DE3276101D1 (en) * | 1982-04-27 | 1987-05-27 | Patrick Albert Wallace | Esophageal-endotracheal airway |
GB2205499B (en) * | 1987-06-05 | 1991-01-16 | Archibald Ian Jeremy Brain | Artificial airway device |
-
1989
- 1989-03-22 GB GB8906570A patent/GB2229367A/en not_active Withdrawn
-
1990
- 1990-03-20 NZ NZ232989A patent/NZ232989A/en unknown
- 1990-03-20 ZA ZA902154A patent/ZA902154B/en unknown
- 1990-03-20 AU AU52036/90A patent/AU630433B2/en not_active Ceased
- 1990-03-21 EP EP90303063A patent/EP0389272B1/en not_active Expired - Lifetime
- 1990-03-21 CA CA002012750A patent/CA2012750C/en not_active Expired - Lifetime
- 1990-03-21 ES ES90303063T patent/ES2065483T3/en not_active Expired - Lifetime
- 1990-03-21 DE DE69013380T patent/DE69013380T2/en not_active Expired - Fee Related
- 1990-03-21 KR KR1019900003800A patent/KR0138517B1/en not_active IP Right Cessation
- 1990-03-21 AT AT90303063T patent/ATE112970T1/en not_active IP Right Cessation
- 1990-03-21 DK DK90303063.3T patent/DK0389272T3/en active
- 1990-03-22 JP JP2073178A patent/JP2931988B2/en not_active Expired - Fee Related
- 1990-03-22 US US07/512,791 patent/US4995388A/en not_active Expired - Lifetime
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US6918388B2 (en) | 1997-07-25 | 2005-07-19 | The Laryngeal Mask Company Limited | Intubating laryngeal mask |
US9694150B2 (en) | 1998-08-13 | 2017-07-04 | The Laryngeal Mask Company Limited | Laryngeal mask airway device |
US6439232B1 (en) | 1998-08-13 | 2002-08-27 | Archibald Ian Jeremy Brain | Laryngeal mask airway device |
US7305985B2 (en) | 1998-08-13 | 2007-12-11 | The Laryngeal Mask Company Limited | Laryngeal mask airway device |
US7156100B1 (en) | 1998-10-06 | 2007-01-02 | The Laryngeal Mask Company Ltd. | Laryngeal mask airway device |
US6705318B1 (en) | 1999-04-09 | 2004-03-16 | Archibald I. J. Brain | Disposable LMA |
US7097802B2 (en) | 1999-04-09 | 2006-08-29 | Indian Ocean Medical Inc. | Disposable LMA |
US7004169B2 (en) | 1999-10-07 | 2006-02-28 | Indian Ocean Medical Inc. | Laryngeal mask with large-bore gastric drainage |
US7159589B2 (en) | 2001-08-23 | 2007-01-09 | Indian Ocean Medical Inc. | Disposable 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 |
US6792948B2 (en) | 2003-01-22 | 2004-09-21 | Archibald I. J. Brain | Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage |
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 |
US7896007B2 (en) | 2003-09-10 | 2011-03-01 | Indian Ocean Medical Inc. | Intubating laryngeal mask airway device with fiber optic assembly |
US9662465B2 (en) | 2005-05-27 | 2017-05-30 | The Laryngeal Mask Company Ltd. | Laryngeal mask airway device |
US10576229B2 (en) | 2009-03-03 | 2020-03-03 | The Laryngeal Mask Company Limited | Artificial airway device |
US10576230B2 (en) | 2009-07-06 | 2020-03-03 | Teleflex Life Sciences Unlimited Company | Artificial airway |
US10126197B2 (en) | 2009-08-13 | 2018-11-13 | Teleflex Life Sciences | Pressure indicator |
US9675772B2 (en) | 2010-10-15 | 2017-06-13 | The Laryngeal Mask Company Limited | Artificial airway device |
US10842962B2 (en) | 2010-10-15 | 2020-11-24 | Teleflex Life Sciences Pte. Ltd. | Artificial airway device |
US10549054B2 (en) | 2011-02-02 | 2020-02-04 | Teleflex Life Sciences Unlimited Company | Artificial airway |
US10806327B2 (en) | 2011-11-30 | 2020-10-20 | Teleflex Life Sciences Pte, Ltd. | Laryngeal mask for use with an endoscope |
Also Published As
Publication number | Publication date |
---|---|
DE69013380D1 (en) | 1994-11-24 |
AU630433B2 (en) | 1992-10-29 |
ZA902154B (en) | 1991-02-27 |
GB2229367A (en) | 1990-09-26 |
JP2931988B2 (en) | 1999-08-09 |
KR0138517B1 (en) | 1998-04-30 |
ATE112970T1 (en) | 1994-11-15 |
EP0389272B1 (en) | 1994-10-19 |
JPH02283378A (en) | 1990-11-20 |
AU5203690A (en) | 1990-09-27 |
CA2012750C (en) | 1999-08-24 |
KR900014002A (en) | 1990-10-22 |
ES2065483T3 (en) | 1995-02-16 |
EP0389272A3 (en) | 1991-09-04 |
DE69013380T2 (en) | 1995-02-23 |
US4995388A (en) | 1991-02-26 |
GB8906570D0 (en) | 1989-05-04 |
DK0389272T3 (en) | 1995-02-27 |
EP0389272A2 (en) | 1990-09-26 |
NZ232989A (en) | 1992-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121202 |