CA2834319C - Laryngoscope insertion section structure - Google Patents
Laryngoscope insertion section structure Download PDFInfo
- Publication number
- CA2834319C CA2834319C CA2834319A CA2834319A CA2834319C CA 2834319 C CA2834319 C CA 2834319C CA 2834319 A CA2834319 A CA 2834319A CA 2834319 A CA2834319 A CA 2834319A CA 2834319 C CA2834319 C CA 2834319C
- Authority
- CA
- Canada
- Prior art keywords
- laryngoscope
- insertion section
- inferior
- channel
- curvature
- 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.)
- Active
Links
- 238000003780 insertion Methods 0.000 title claims abstract description 293
- 230000037431 insertion Effects 0.000 title claims abstract description 293
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000005728 strengthening Methods 0.000 claims description 101
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 2
- 210000000214 mouth Anatomy 0.000 abstract description 16
- 208000014674 injury Diseases 0.000 abstract description 7
- 230000008733 trauma Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 16
- 238000002627 tracheal intubation Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 210000003437 trachea Anatomy 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 210000002409 epiglottis Anatomy 0.000 description 7
- 239000013307 optical fiber Substances 0.000 description 7
- 210000000867 larynx Anatomy 0.000 description 6
- 210000002105 tongue Anatomy 0.000 description 5
- 210000004704 glottis Anatomy 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000001010 compromised effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000007373 indentation Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009537 direct laryngoscopy Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000009538 indirect laryngoscopy Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 1
- 210000003300 oropharynx Anatomy 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
- 239000002699 waste material Substances 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1008023.2A GB201008023D0 (en) | 2010-05-13 | 2010-05-13 | Laryngoscope insertion section structure |
| GB1008023.2 | 2010-05-13 | ||
| GBGB1017294.8A GB201017294D0 (en) | 2010-10-13 | 2010-10-13 | laryngoscope insertion section structure |
| GB1017294.8 | 2010-10-13 | ||
| GBGB1018086.7A GB201018086D0 (en) | 2010-10-26 | 2010-10-26 | Laryngoscope insertion section structure |
| GB1018086.7 | 2010-10-26 | ||
| PCT/GB2011/050924 WO2011141751A2 (en) | 2010-05-13 | 2011-05-13 | Laryngoscope insertion section structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2834319A1 CA2834319A1 (en) | 2011-11-17 |
| CA2834319C true CA2834319C (en) | 2019-02-19 |
Family
ID=44501770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2834319A Active CA2834319C (en) | 2010-05-13 | 2011-05-13 | Laryngoscope insertion section structure |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US9775505B2 (enExample) |
| EP (1) | EP2568871B1 (enExample) |
| JP (2) | JP2013526324A (enExample) |
| CN (1) | CN103002792B (enExample) |
| AU (1) | AU2011251807B2 (enExample) |
| CA (1) | CA2834319C (enExample) |
| WO (1) | WO2011141751A2 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10299668B2 (en) * | 2005-10-21 | 2019-05-28 | Physio-Control, Inc. | Laryngoscope with handle-grip activated recording |
| GB2452400B (en) | 2007-08-28 | 2010-12-29 | Aircraft Medical Ltd | Laryngoscope insertion section |
| GB0716672D0 (en) * | 2007-08-28 | 2007-10-03 | Aircraft Medical Ltd | Laryngoscope |
| EP2756795A1 (en) * | 2013-01-22 | 2014-07-23 | Swengg Co. | Intubation device |
| GB2518124B (en) * | 2013-05-30 | 2018-04-25 | Aircraft Medical Ltd | Video laryngoscope and video laryngoscope insertion section |
| USD748255S1 (en) * | 2013-05-30 | 2016-01-26 | Aircraft Medical Limited | Laryngoscope blade |
| US20150173598A1 (en) * | 2013-12-19 | 2015-06-25 | Mark Alexander | Intubating Airway |
| EP3145384B1 (en) * | 2014-05-22 | 2019-05-08 | Pecherer, Evgeny | Laryngoscope |
| GB2538552B (en) | 2015-05-21 | 2020-03-11 | Intersurgical Ag | Video laryngoscopes |
| US10561406B2 (en) * | 2015-06-26 | 2020-02-18 | Tzu-Li Hsu | Tongue anteriorizer and method of operating same |
| WO2016209702A1 (en) | 2015-06-26 | 2016-12-29 | Hsu Tzu-Li | Tongue anteriorizer and method of operating same |
| US11166628B2 (en) | 2016-02-02 | 2021-11-09 | Physio-Control, Inc. | Laryngoscope with handle-grip activated recording |
| DE102016001309B4 (de) * | 2016-02-05 | 2020-06-18 | Karl Storz Se & Co. Kg | Laryngoskop |
| US11426063B2 (en) | 2016-05-09 | 2022-08-30 | Tzu-Li Hsu | Tongue anteriorizer |
| WO2018135131A1 (ja) * | 2017-01-23 | 2018-07-26 | 学校法人帝京大学 | 気管チューブ挿入補助キット |
| WO2019129250A1 (en) * | 2017-12-28 | 2019-07-04 | Consumables Medical Pacific Industries Ltd. | Laryngoscope system and blade assembly |
| WO2020050922A2 (en) * | 2018-07-30 | 2020-03-12 | Teleflex Medical Incorporated | Laryngoscope blade with light guide |
| CN109008926B (zh) * | 2018-08-27 | 2024-06-04 | 深圳麦科田生命科学有限公司 | 喉镜镜片 |
| JP2020049158A (ja) * | 2018-09-28 | 2020-04-02 | スカラ株式会社 | 内視鏡 |
| US11684251B2 (en) | 2019-03-01 | 2023-06-27 | Covidien Ag | Multifunctional visualization instrument with orientation control |
| US11103130B2 (en) * | 2019-03-13 | 2021-08-31 | Bear Creek Medical, Llc | Disposable video laryngoscope with fluid spray system |
| USD950724S1 (en) * | 2019-04-03 | 2022-05-03 | Flexicare (Group) Limited | Laryngoscope blade |
| USD950054S1 (en) * | 2019-04-03 | 2022-04-26 | Flexicare (Group) Limited | Laryngoscope blade |
| USD930157S1 (en) * | 2020-02-07 | 2021-09-07 | Tien-Sheng Chen | Laryngoscope blade |
| US20210378499A1 (en) * | 2020-06-05 | 2021-12-09 | Children's Hospital Medical Center Of Akron | Laryngoscope |
| USD940314S1 (en) * | 2020-06-16 | 2022-01-04 | Tien-Sheng Chen | Laryngoscope blade |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1121432A (en) * | 1965-05-20 | 1968-07-24 | Longworth Scient Instr Company | Improvements relating to laryngoscopes |
| GB1171193A (en) * | 1967-06-13 | 1969-11-19 | William Noel Vellacott | Improvements in or relating to Medical Instruments |
| US3908665A (en) * | 1974-05-20 | 1975-09-30 | John A Moses | Oro-pharyngeal airway |
| US3926196A (en) * | 1974-08-05 | 1975-12-16 | Thermo Electron Corp | Airway |
| US3986854A (en) * | 1974-09-23 | 1976-10-19 | Vicon Products Corporation | Method of making autoclavable instrument with sintered fiber glass rod |
| US3930507A (en) * | 1975-02-18 | 1976-01-06 | Berman Robert A | Adjustable oral airway |
| DE3119726C2 (de) | 1981-05-18 | 1983-02-24 | Heine Optotechnik Gmbh & Co Kg, 8036 Herrsching | Laryngoskop |
| EP0091945B1 (en) | 1981-10-16 | 1988-05-25 | Michael S. Upsher | A laryngoscope including a separate disposable blade and its method of use |
| US4570614A (en) | 1983-05-06 | 1986-02-18 | Jack Bauman | Laryngoscope with disposable blade and light conductor |
| US4557256A (en) * | 1984-07-23 | 1985-12-10 | Jack Bauman | Examination device with an improved blade connection |
| US4565187A (en) * | 1984-09-04 | 1986-01-21 | Soloway David J | Laryngoscope |
| JPS61141342A (ja) * | 1984-12-14 | 1986-06-28 | ジヤツク バウマン | 使い捨てブレ−ド部と光伝導細体とを有する喉頭鏡 |
| US4986622A (en) * | 1989-06-08 | 1991-01-22 | Miguel Martinez | Fiber optic light transmission apparatus |
| NL9000833A (nl) * | 1990-04-09 | 1991-11-01 | Cordis Europ | Angiografie-catheter. |
| CN2158237Y (zh) * | 1993-06-19 | 1994-03-09 | 河南省人民医院 | 改进型麦氏弯型咽喉镜 |
| US5716329A (en) * | 1996-09-30 | 1998-02-10 | Dieter; Michael A. | Disposable expandable speculum |
| US5913816A (en) * | 1997-10-31 | 1999-06-22 | Imagyn Medical Technologies, Inc. | Intubation device and method |
| US6102851A (en) * | 1999-03-25 | 2000-08-15 | Mellin; Carl F. | Laryngoscope with removable light source |
| AU2001274564A1 (en) | 2000-06-20 | 2002-01-08 | Meiji Dairies Corporation | Compositions promoting alcohol metabolism |
| DE10047494A1 (de) * | 2000-07-07 | 2002-01-17 | Peter Kellner | Laryngoskop |
| IL143682A0 (en) * | 2001-06-11 | 2002-04-21 | Shalman Michael | Endoscope with cleaning optics |
| GB0200941D0 (en) * | 2002-01-16 | 2002-03-06 | Flexicare Medical Ltd | Laryngoscopes and parts thereof |
| US20060020171A1 (en) * | 2002-10-21 | 2006-01-26 | Gilreath Mark G | Intubation and imaging device and system |
| EP2108307A1 (en) | 2003-04-29 | 2009-10-14 | Aircraft Medical Limited | Laryngoscope with means to restrict re-use of blades |
| US20080230054A1 (en) * | 2004-03-23 | 2008-09-25 | Stephen Nicholas Prineas | Oropharyngeal Airway Device |
| US20050240081A1 (en) * | 2004-04-22 | 2005-10-27 | The Cleveland Clinic Foundation | Laryngoscope blade |
| US20070173697A1 (en) * | 2005-08-17 | 2007-07-26 | University Of Rochester Medical Center | Combined flexible and rigid intubating video laryngoscope |
| JP4928860B2 (ja) * | 2005-10-24 | 2012-05-09 | Ｈｏｙａ株式会社 | 挿管支援装置 |
| GB2431539B (en) * | 2005-10-24 | 2011-06-15 | Pentax Corp | Intubation assistance apparatus and intubation assistance used in the apparatus |
| US20070197873A1 (en) | 2006-02-21 | 2007-08-23 | Karl Storz Gmbh & Co. Kg | Wireless optical endoscopic device |
| US20080045801A1 (en) * | 2006-08-15 | 2008-02-21 | M.S. Vision Ltd. | Intubation laryngoscope with detachable blades |
| GB2452400B (en) * | 2007-08-28 | 2010-12-29 | Aircraft Medical Ltd | Laryngoscope insertion section |
| GB0810446D0 (en) * | 2008-06-06 | 2008-07-09 | Laryngeal Mask Company The Ltd | Laryngosocpe |
| US20090318768A1 (en) * | 2008-06-23 | 2009-12-24 | Tenger James P | Laryngoscope and Method of Use |
| DE102008036826A1 (de) * | 2008-08-05 | 2010-02-11 | Karl Storz Gmbh & Co. Kg | Laryngoskopspatel |
| US8317693B2 (en) | 2008-08-13 | 2012-11-27 | Invuity, Inc. | Cyclo olefin polymer and copolymer medical devices |
| GB0819942D0 (en) * | 2008-10-30 | 2008-12-10 | Indian Ocean Medical Inc | Guiding device for use with laryngoscope |
| GB0903611D0 (en) * | 2009-03-03 | 2009-04-08 | Aircraft Medical Ltd | Laryngoscope insertion section with tube guide for guiding endotracheal tubes having a range of external diameters |
| GB0903612D0 (en) * | 2009-03-03 | 2009-04-08 | Aircraft Medical Ltd | Laryngoscope insertion section with tube guide |
| US20110077466A1 (en) * | 2009-09-25 | 2011-03-31 | Spectrum Health Innovations, LLC | Laryngoscope guide and related method of use |
| AU2014332324A1 (en) * | 2013-10-08 | 2016-03-31 | Blink Device, Llc | Disposable sheath for an endotracheal intubation device |
-
2011
- 2011-05-13 EP EP11726473.9A patent/EP2568871B1/en active Active
- 2011-05-13 US US13/697,701 patent/US9775505B2/en active Active
- 2011-05-13 WO PCT/GB2011/050924 patent/WO2011141751A2/en not_active Ceased
- 2011-05-13 CN CN201180033936.9A patent/CN103002792B/zh active Active
- 2011-05-13 JP JP2013509629A patent/JP2013526324A/ja active Pending
- 2011-05-13 CA CA2834319A patent/CA2834319C/en active Active
- 2011-05-13 AU AU2011251807A patent/AU2011251807B2/en active Active
-
2016
- 2016-07-28 JP JP2016148667A patent/JP6377683B2/ja active Active
-
2017
- 2017-09-14 US US15/705,094 patent/US10758114B2/en active Active
-
2020
- 2020-08-11 US US16/990,767 patent/US11510563B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10758114B2 (en) | 2020-09-01 |
| JP2016182509A (ja) | 2016-10-20 |
| CA2834319A1 (en) | 2011-11-17 |
| EP2568871A2 (en) | 2013-03-20 |
| CN103002792B (zh) | 2016-08-24 |
| US20180084984A1 (en) | 2018-03-29 |
| AU2011251807B2 (en) | 2016-07-07 |
| JP6377683B2 (ja) | 2018-08-22 |
| EP2568871B1 (en) | 2018-02-21 |
| US11510563B2 (en) | 2022-11-29 |
| US20130060089A1 (en) | 2013-03-07 |
| CN103002792A (zh) | 2013-03-27 |
| JP2013526324A (ja) | 2013-06-24 |
| US9775505B2 (en) | 2017-10-03 |
| WO2011141751A2 (en) | 2011-11-17 |
| AU2011251807A1 (en) | 2013-01-10 |
| WO2011141751A3 (en) | 2012-02-02 |
| US20200367742A1 (en) | 2020-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160317 |