GB676335A - Respiratory device - Google Patents
Respiratory deviceInfo
- Publication number
- GB676335A GB676335A GB13850/50A GB1385050A GB676335A GB 676335 A GB676335 A GB 676335A GB 13850/50 A GB13850/50 A GB 13850/50A GB 1385050 A GB1385050 A GB 1385050A GB 676335 A GB676335 A GB 676335A
- Authority
- GB
- United Kingdom
- Prior art keywords
- june
- length
- cellulose
- bent
- anμsthesia
- 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
Links
- 230000000241 respiratory effect Effects 0.000 title 1
- 229920000178 Acrylic resin Polymers 0.000 abstract 1
- 239000004925 Acrylic resin Substances 0.000 abstract 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 abstract 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 abstract 1
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 abstract 1
- 239000001856 Ethyl cellulose Substances 0.000 abstract 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 abstract 1
- 229940124326 anaesthetic agent Drugs 0.000 abstract 1
- 230000003444 anaesthetic effect Effects 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229920001727 cellulose butyrate Polymers 0.000 abstract 1
- 229920006218 cellulose propionate Polymers 0.000 abstract 1
- 229920001249 ethyl cellulose Polymers 0.000 abstract 1
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 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
- 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. 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
-
- 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
- A61M16/0495—Mouthpieces with tongue depressors
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Emergency Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Materials For Medical Uses (AREA)
Abstract
676,335. Administering anaesthetics. BERMAN, R. A. June 2, 1950 [June 2, 1949], No. 13850/50. Class 81 (ii). An airway for use during anµsthesia is provided with open channels along its length. It is preferably made from a length of H-section plastic, as shown, the appliance being bent in the usual way at 14 and having its central web cut at its outer end and the two resulting limbs bent away from each other to form lugs 12, 13. The two lateral channels form air passages which are not easily blocked and which can be readily cleaned and sterilised. Suitable materials for use are natural and artificial rubber, cellulose acetate, cellulose propionate or butyrate, ethyl cellulose or acrylic resins.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96689A US2599521A (en) | 1949-06-02 | 1949-06-02 | Respiratory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB676335A true GB676335A (en) | 1952-07-23 |
Family
ID=22258594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13850/50A Expired GB676335A (en) | 1949-06-02 | 1950-06-02 | Respiratory device |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2599521A (en) |
| GB (1) | GB676335A (en) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2765792A (en) * | 1953-04-17 | 1956-10-09 | Edgar B Nichols | Tracheal devices |
| US3260258A (en) * | 1963-06-10 | 1966-07-12 | Medical Plastics Inc | Naso-pharyngeal-esophageal device |
| US3306298A (en) * | 1964-03-31 | 1967-02-28 | Victor H Raimo | Airway |
| US3398747A (en) * | 1966-01-06 | 1968-08-27 | Victor H. Raimo | Airway |
| US3419004A (en) * | 1966-08-31 | 1968-12-31 | Robert A. Berman | Respiratory device |
| US3568680A (en) * | 1968-10-04 | 1971-03-09 | Victor H Raimo | Oropharyngeal airway |
| US3908665A (en) * | 1974-05-20 | 1975-09-30 | John A Moses | Oro-pharyngeal airway |
| US3930507A (en) * | 1975-02-18 | 1976-01-06 | Berman Robert A | Adjustable oral airway |
| US4198970A (en) * | 1978-09-11 | 1980-04-22 | Raymond Luomanen | Airway for drainage of the nasopharynx |
| US4256099A (en) * | 1979-03-21 | 1981-03-17 | Dryden Gale E | Two-tube resuscitation system |
| US4553540A (en) * | 1983-08-16 | 1985-11-19 | Straith Richard E | Airway |
| US4987895A (en) * | 1986-10-06 | 1991-01-29 | Heimlich Henry J | Tracheal tube |
| US4919126A (en) * | 1987-05-08 | 1990-04-24 | Baildon David E | Flexible oral airways and methods |
| US6474332B2 (en) * | 1997-10-03 | 2002-11-05 | Wisconsin Medical Incorporated | Bite block |
| US7946289B2 (en) * | 2006-10-23 | 2011-05-24 | Munn Myron L | Oral airway |
| US7913687B2 (en) * | 2006-10-23 | 2011-03-29 | Munn Myron L | Oral airway |
| US7866313B2 (en) * | 2007-01-02 | 2011-01-11 | Isen Innovations, Llc | Oral airways that facilitate tracheal intubation |
| EP2242527A4 (en) * | 2008-02-19 | 2011-07-13 | Portaero Inc | Devices and methods for delivery of a therapeutic agent through a pneumostoma |
| US20100065062A1 (en) * | 2008-09-17 | 2010-03-18 | Wolfe Tory Medical, Inc. | Temporary pharyngeal airway |
| US8640692B2 (en) * | 2009-02-10 | 2014-02-04 | Adrian A. Matioc | Oropharyngeal device for assisting oral ventilation of a patient |
| KR101661639B1 (en) | 2013-01-11 | 2016-09-30 | 솜닉스 인코포레이티드 | Oral device to eliminate air space in oral cavity |
| CN104740736B (en) * | 2015-03-31 | 2017-03-08 | 上海市浦东医院 | A kind of oropharyngeal airway |
| USD849234S1 (en) | 2018-02-12 | 2019-05-21 | Wedge Therapeutics, Llc | Oral airway device |
| USD849233S1 (en) | 2018-02-12 | 2019-05-21 | Wedge Therapeutics, Llc | Oral airway device |
| WO2020113026A1 (en) | 2018-11-27 | 2020-06-04 | Wedge Therapeutics, Llc | Lower jaw and tongue thrusting, endotracheal tube and flexible fiberoptic endoscope intubation oral airway device |
| USD885558S1 (en) | 2018-11-27 | 2020-05-26 | Wedge Therapeutics Llc | Oral airway device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1270565A (en) * | 1914-10-17 | 1918-06-25 | Teter Mfg Company | Pharyngeal inhaler. |
| GB105038A (en) * | 1916-11-04 | 1917-03-29 | James Alexander Liddell | Improvements in Surgical Drainage Appliances. |
| US1661069A (en) * | 1925-11-14 | 1928-02-28 | Goodrich Co B F | Method and apparatus for making strip rubber |
| US2127215A (en) * | 1937-03-27 | 1938-08-16 | James T Gwathmey | Expansible respiratory airway |
-
1949
- 1949-06-02 US US96689A patent/US2599521A/en not_active Expired - Lifetime
-
1950
- 1950-06-02 GB GB13850/50A patent/GB676335A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2599521A (en) | 1952-06-03 |
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