GB676335A - Respiratory device - Google Patents

Respiratory device

Info

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
Application number
GB13850/50A
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.)
ROBERT ALVIN BERMAN
Original Assignee
ROBERT ALVIN BERMAN
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
Application filed by ROBERT ALVIN BERMAN filed Critical ROBERT ALVIN BERMAN
Publication of GB676335A publication Critical patent/GB676335A/en
Expired legal-status Critical Current

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
    • 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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)
  • Materials For Medical Uses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (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.
GB13850/50A 1949-06-02 1950-06-02 Respiratory device Expired GB676335A (en)

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 (25)

* Cited by examiner, † Cited by third party
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
US7913687B2 (en) * 2006-10-23 2011-03-29 Munn Myron L Oral airway
US7946289B2 (en) * 2006-10-23 2011-05-24 Munn Myron L Oral airway
US7866313B2 (en) * 2007-01-02 2011-01-11 Isen Innovations, Llc Oral airways that facilitate tracheal intubation
WO2009105432A2 (en) * 2008-02-19 2009-08-27 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
WO2014110432A2 (en) 2013-01-11 2014-07-17 Somnics, Inc. 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
USD885558S1 (en) 2018-11-27 2020-05-26 Wedge Therapeutics Llc Oral airway device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US2599521A (en) 1952-06-03

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