AU2008291688B2 - Laryngeal mask - Google Patents
Laryngeal mask Download PDFInfo
- Publication number
- AU2008291688B2 AU2008291688B2 AU2008291688A AU2008291688A AU2008291688B2 AU 2008291688 B2 AU2008291688 B2 AU 2008291688B2 AU 2008291688 A AU2008291688 A AU 2008291688A AU 2008291688 A AU2008291688 A AU 2008291688A AU 2008291688 B2 AU2008291688 B2 AU 2008291688B2
- Authority
- AU
- Australia
- Prior art keywords
- mask
- soft
- cricoid
- patient
- wall
- 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
Links
- 210000000867 larynx Anatomy 0.000 claims abstract description 86
- 239000012530 fluid Substances 0.000 claims abstract description 65
- 230000002093 peripheral effect Effects 0.000 claims abstract description 29
- 210000003026 hypopharynx Anatomy 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims description 73
- 239000007789 gas Substances 0.000 claims description 44
- 210000003685 cricoid cartilage Anatomy 0.000 claims description 38
- 238000009423 ventilation Methods 0.000 claims description 37
- 238000004891 communication Methods 0.000 claims description 33
- 210000001519 tissue Anatomy 0.000 claims description 31
- 210000003800 pharynx Anatomy 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 210000003065 pyriform sinus Anatomy 0.000 claims description 11
- 210000004379 membrane Anatomy 0.000 description 70
- 238000003780 insertion Methods 0.000 description 32
- 230000037431 insertion Effects 0.000 description 32
- 230000004888 barrier function Effects 0.000 description 22
- 239000000463 material Substances 0.000 description 22
- 210000003437 trachea Anatomy 0.000 description 19
- 210000004072 lung Anatomy 0.000 description 10
- 210000002784 stomach Anatomy 0.000 description 10
- 230000001965 increasing effect Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 210000000845 cartilage Anatomy 0.000 description 7
- 210000004051 gastric juice Anatomy 0.000 description 7
- 210000000214 mouth Anatomy 0.000 description 7
- 230000003444 anaesthetic effect Effects 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 238000013022 venting Methods 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004211 gastric acid Anatomy 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 206010002091 Anaesthesia Diseases 0.000 description 3
- 238000001949 anaesthesia Methods 0.000 description 3
- 230000037005 anaesthesia Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- 239000012858 resilient material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000003238 esophagus Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000005070 sphincter Anatomy 0.000 description 2
- 210000000534 thyroid cartilage Anatomy 0.000 description 2
- 210000001260 vocal cord Anatomy 0.000 description 2
- 208000000884 Airway Obstruction Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 206010067171 Regurgitation Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000002297 emergency surgery Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000002409 epiglottis Anatomy 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 210000001169 hypoglossal nerve Anatomy 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000002859 lingual nerve Anatomy 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 210000003300 oropharynx Anatomy 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000002416 recurrent laryngeal nerve Anatomy 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000005181 root of the tongue Anatomy 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000007483 tonsillectomy Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
- A61M16/0488—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
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Prostheses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2008291688A AU2008291688B2 (en) | 2007-08-30 | 2008-08-27 | Laryngeal mask |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2007904697 | 2007-08-30 | ||
| AU2007904697A AU2007904697A0 (en) | 2007-08-30 | Improved Laryngeal Mask | |
| AU2008901607 | 2008-04-04 | ||
| AU2008901607A AU2008901607A0 (en) | 2008-04-04 | Improved Laryngeal Mask | |
| AU2008291688A AU2008291688B2 (en) | 2007-08-30 | 2008-08-27 | Laryngeal mask |
| PCT/AU2008/001259 WO2009026628A1 (en) | 2007-08-30 | 2008-08-27 | Laryngeal mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2008291688A1 AU2008291688A1 (en) | 2009-03-05 |
| AU2008291688B2 true AU2008291688B2 (en) | 2014-01-23 |
Family
ID=40386561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2008291688A Ceased AU2008291688B2 (en) | 2007-08-30 | 2008-08-27 | Laryngeal mask |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9038636B2 (https=) |
| EP (1) | EP2195058B1 (https=) |
| JP (1) | JP5568474B2 (https=) |
| KR (1) | KR101566563B1 (https=) |
| CN (1) | CN101842129B (https=) |
| AU (1) | AU2008291688B2 (https=) |
| BR (1) | BRPI0816092A2 (https=) |
| CA (1) | CA2697439C (https=) |
| DK (1) | DK2195058T3 (https=) |
| IL (1) | IL204210A (https=) |
| NZ (1) | NZ583938A (https=) |
| WO (1) | WO2009026628A1 (https=) |
| ZA (1) | ZA201001449B (https=) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0810446D0 (en) | 2008-06-06 | 2008-07-09 | Laryngeal Mask Company The Ltd | Laryngosocpe |
| CH699987A1 (de) | 2008-11-27 | 2010-05-31 | Deltona Innovations Ag | Larynxmaske mit einem Stutzen. |
| GB0903654D0 (en) | 2009-03-03 | 2009-04-15 | Laryngeal Mask Company The Ltd | Artificial airway device |
| BRPI1010295A2 (pt) | 2009-04-08 | 2016-03-22 | Kanag Baska | aprimoramentos em uma máscara laríngea. |
| KR20120070559A (ko) * | 2009-07-06 | 2012-06-29 | 우메데이스 리미티드 | 인공 기도 |
| KR101182334B1 (ko) | 2010-07-14 | 2012-09-20 | 한국해양연구원 | 라말린의 합성방법 |
| TWI569825B (zh) * | 2010-08-13 | 2017-02-11 | 喉罩股份有限公司 | 人工氣道裝置 |
| CN103180003A (zh) * | 2010-08-23 | 2013-06-26 | 卡纳格·巴斯卡 | 增强插入型喉罩 |
| GB201016562D0 (en) | 2010-10-01 | 2010-11-17 | Laryngeal Mask Company The Ltd | Artificial airway device |
| ES2695043T3 (es) | 2010-10-15 | 2018-12-28 | Teleflex Life Sciences Unlimited Company | Dispositivo de vía respiratoria artificial |
| GB2489407A (en) | 2011-03-23 | 2012-10-03 | Donald Munro Miller | Laryngeal mask and tracheal tube airway devices |
| GB201120628D0 (en) | 2011-11-30 | 2012-01-11 | Laryngeal Mask Company The Ltd | Endoscopy device |
| KR101429242B1 (ko) * | 2012-03-19 | 2014-08-12 | 한국해양과학기술원 | 다공성 매트릭스를 이용한 라말린의 안정화 방법 및 안정화된 라말린 용액 |
| CN102727978B (zh) * | 2012-07-23 | 2015-03-25 | 杭州富善医疗器械有限公司 | 一种便于向胃中引导插入器件的喉罩 |
| US10149955B2 (en) | 2013-06-20 | 2018-12-11 | Ambu A/S | Laryngeal mask |
| ES2609119T3 (es) * | 2013-06-20 | 2017-04-18 | Ambu A/S | Máscara laríngea |
| JP2015016177A (ja) * | 2013-07-12 | 2015-01-29 | Ｈｏｙａサービス株式会社 | 医療器具 |
| GB2555360B (en) | 2013-12-17 | 2018-10-10 | Intersurgical Ag | Intubating Airway Device |
| SG2014011720A (en) * | 2014-02-10 | 2015-09-29 | Craig Wight Ronald | An airway management device and method of manufacture |
| AU2015230679B2 (en) * | 2014-03-12 | 2019-11-28 | Kanag Baska | Improved laryngeal mask |
| US9463296B2 (en) * | 2014-04-01 | 2016-10-11 | Michael S. Stix | Laryngeal mask with piriform-fossa conduit |
| CN106716333B (zh) * | 2014-04-23 | 2020-01-17 | 数据隐藏技术有限责任公司 | 用于完成安全擦除操作的方法 |
| TWI644692B (zh) * | 2015-02-04 | 2018-12-21 | 張程 | 喉罩氣道 |
| USD1051359S1 (en) | 2015-06-15 | 2024-11-12 | Intersurgical Ag | Airway device |
| USD842456S1 (en) | 2015-12-15 | 2019-03-05 | Intersurgical Ag | Airway device |
| US10314995B2 (en) * | 2017-08-17 | 2019-06-11 | Yang Sun | Endotracheal intubation and supraglottic airway device |
| GB201720733D0 (en) | 2017-12-13 | 2018-01-24 | Ashkal Development Ltd | Airway device |
| US10441735B1 (en) * | 2018-05-11 | 2019-10-15 | Gary Zhou | Combined laryngeal-bronchial lung separation system |
| US11426548B2 (en) | 2018-05-11 | 2022-08-30 | Gary Zhou | Combined laryngeal-bronchial lung separation system |
| CN108671346B (zh) * | 2018-05-24 | 2024-07-05 | 无锡圣诺亚科技有限公司 | 定位吸痰喉罩 |
| CN109125870A (zh) * | 2018-06-20 | 2019-01-04 | 孙扬 | 一种无创性气管插管并可正压通气的声门上呼吸道装置 |
| GB2576021B (en) * | 2018-08-01 | 2022-05-11 | Blue Bean Medical Ltd | An airway device |
| CN108888845B (zh) * | 2018-08-09 | 2023-08-15 | 中南大学湘雅医院 | 一种口咽通气道 |
| JP1649724S (https=) | 2019-01-18 | 2020-01-14 | ||
| US11583647B2 (en) | 2019-02-20 | 2023-02-21 | Gary Zhou | Multi-channel flexible laryngeal mask airway device |
| EP3698836A1 (en) * | 2019-02-25 | 2020-08-26 | Visual Oxy, S.L. | Laryngeal mask |
| WO2021029849A1 (en) * | 2019-08-09 | 2021-02-18 | Ony Biotech Inc. | Medicament delivery device |
| CN110478584B (zh) * | 2019-09-25 | 2024-12-24 | 合肥达米医疗科技有限公司 | 一种具有pH和温度监测功能的集成式智能喉罩 |
| CN110652642B (zh) * | 2019-10-30 | 2024-11-15 | 安徽探索医疗器械科技有限公司 | 三腔可冲洗鱼嘴型喉罩气道导管 |
| CN110811521B (zh) * | 2019-11-26 | 2025-05-16 | 安徽探索医疗器械科技有限公司 | 胃镜检查治疗可吸引喉罩气道导管及胃镜检查装置 |
| CN110787349A (zh) * | 2019-11-26 | 2020-02-14 | 安徽探索医疗器械科技有限公司 | 三腔可弯曲冲洗喉罩气道导管 |
| USD1025348S1 (en) | 2020-04-16 | 2024-04-30 | Intersurgical Ag | Airway device |
| CN111905212A (zh) * | 2020-09-17 | 2020-11-10 | 安徽探索医疗器械科技有限公司 | 喉罩 |
| CN111905211A (zh) * | 2020-09-17 | 2020-11-10 | 安徽探索医疗器械科技有限公司 | 喉罩 |
| US12453829B2 (en) | 2020-12-02 | 2025-10-28 | Chong S. Kim | Multipurpose airway device |
| CN113332552A (zh) * | 2021-06-17 | 2021-09-03 | 复旦大学附属眼耳鼻喉科医院 | 一种高密封性喉罩 |
| KR102652251B1 (ko) | 2021-10-06 | 2024-03-27 | 연세대학교 산학협력단 | 형상유지부재가 삽입배치된 후두마스크 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US6546931B2 (en) * | 2000-12-13 | 2003-04-15 | Future Top Medical Environment Technic, Co., Ltd. | Supraglottic airway structure specifically used for anesthesia |
| WO2004016308A2 (en) * | 2002-08-14 | 2004-02-26 | Muhammed Aslam Nasir | Improved airway device |
| US6705318B1 (en) * | 1999-04-09 | 2004-03-16 | Archibald I. J. Brain | Disposable LMA |
| US20060027238A1 (en) * | 2004-08-09 | 2006-02-09 | Future Top Medical Environment Technic Co., Ltd. | Laryngeal-mask construction |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2111394B (en) | 1981-12-16 | 1985-09-11 | Archibald Ian Jeremy Brain | Artificial airway device |
| GB9215455D0 (en) * | 1992-07-21 | 1992-09-02 | Brain Archibald Ian Jeremy | A laryngeal mask airway adapted to carry a reflecting-type oximeter |
| JP3782123B2 (ja) * | 1994-05-31 | 2006-06-07 | 住友ベークライト株式会社 | 咽腔用エアウエイ |
| US5791341A (en) * | 1995-12-19 | 1998-08-11 | Bullard; James Roger | Oropharyngeal stent with laryngeal aditus shield and nasal airway with laryngeal aditus shield |
| 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 |
| CN1765429B (zh) * | 1999-04-09 | 2010-12-08 | 喉症治疗防护罩有限公司 | 一次性喉部掩罩换气装置 |
| GB2383755B (en) * | 2002-01-04 | 2004-02-25 | Future Top Medical Environment | Obturator for use with a laryngeal mask airway |
| NZ545234A (en) * | 2003-08-01 | 2008-11-28 | Kanag Baska | Laryngeal mask |
| US7806119B2 (en) * | 2003-08-14 | 2010-10-05 | Intersurgical Uab | Airway device |
| BRPI0609649A2 (pt) * | 2005-03-25 | 2010-04-20 | Nalini Vadivelu | aparelho médico com capacidade de sucção hipofarìngea |
-
2008
- 2008-08-27 NZ NZ583938A patent/NZ583938A/en not_active IP Right Cessation
- 2008-08-27 AU AU2008291688A patent/AU2008291688B2/en not_active Ceased
- 2008-08-27 EP EP08783007.1A patent/EP2195058B1/en not_active Not-in-force
- 2008-08-27 JP JP2010522128A patent/JP5568474B2/ja not_active Expired - Fee Related
- 2008-08-27 CN CN2008801135761A patent/CN101842129B/zh not_active Expired - Fee Related
- 2008-08-27 CA CA2697439A patent/CA2697439C/en not_active Expired - Fee Related
- 2008-08-27 KR KR1020107006826A patent/KR101566563B1/ko not_active Expired - Fee Related
- 2008-08-27 WO PCT/AU2008/001259 patent/WO2009026628A1/en not_active Ceased
- 2008-08-27 DK DK08783007.1T patent/DK2195058T3/da active
- 2008-08-27 BR BRPI0816092-9A2A patent/BRPI0816092A2/pt not_active IP Right Cessation
- 2008-08-27 US US12/675,346 patent/US9038636B2/en active Active
-
2010
- 2010-02-26 ZA ZA2010/01449A patent/ZA201001449B/en unknown
- 2010-02-28 IL IL204210A patent/IL204210A/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US6705318B1 (en) * | 1999-04-09 | 2004-03-16 | Archibald I. J. Brain | Disposable LMA |
| US6546931B2 (en) * | 2000-12-13 | 2003-04-15 | Future Top Medical Environment Technic, Co., Ltd. | Supraglottic airway structure specifically used for anesthesia |
| WO2004016308A2 (en) * | 2002-08-14 | 2004-02-26 | Muhammed Aslam Nasir | Improved airway device |
| US20060027238A1 (en) * | 2004-08-09 | 2006-02-09 | Future Top Medical Environment Technic Co., Ltd. | Laryngeal-mask construction |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5568474B2 (ja) | 2014-08-06 |
| US20110023890A1 (en) | 2011-02-03 |
| KR101566563B1 (ko) | 2015-11-05 |
| CA2697439A1 (en) | 2009-03-05 |
| ZA201001449B (en) | 2010-11-24 |
| DK2195058T3 (da) | 2019-05-27 |
| US9038636B2 (en) | 2015-05-26 |
| CN101842129B (zh) | 2013-10-23 |
| AU2008291688A1 (en) | 2009-03-05 |
| HK1148491A1 (en) | 2011-09-09 |
| CA2697439C (en) | 2017-07-11 |
| EP2195058A4 (en) | 2014-04-23 |
| IL204210A (en) | 2014-06-30 |
| EP2195058A1 (en) | 2010-06-16 |
| EP2195058B1 (en) | 2019-02-27 |
| WO2009026628A1 (en) | 2009-03-05 |
| JP2010536510A (ja) | 2010-12-02 |
| KR20100052551A (ko) | 2010-05-19 |
| NZ583938A (en) | 2012-02-24 |
| CN101842129A (zh) | 2010-09-22 |
| BRPI0816092A2 (pt) | 2015-03-03 |
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| Publication | Publication Date | Title |
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