GB618570A - Improvements in or relating to nasal inhalation apparatus - Google Patents

Improvements in or relating to nasal inhalation apparatus

Info

Publication number
GB618570A
GB618570A GB3284746A GB3284746A GB618570A GB 618570 A GB618570 A GB 618570A GB 3284746 A GB3284746 A GB 3284746A GB 3284746 A GB3284746 A GB 3284746A GB 618570 A GB618570 A GB 618570A
Authority
GB
United Kingdom
Prior art keywords
bridge piece
inhalation apparatus
nasal inhalation
gas supply
relating
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
GB3284746A
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.)
BRITISH OYXGEN Co Ltd
Original Assignee
BRITISH OYXGEN Co Ltd
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 BRITISH OYXGEN Co Ltd filed Critical BRITISH OYXGEN Co Ltd
Priority to GB3284746A priority Critical patent/GB618570A/en
Publication of GB618570A publication Critical patent/GB618570A/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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (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)

Abstract

618,570. Respiratory appliances. BRITISH OXYGEN CO., Ltd., and JONES, W. Nov. 5, 1946, No. 32847. [Class 81 (ii)] A nasal inhalation apparatus for oxygen &c. comprises a tubular bridge piece 10 adapted to bear against the upper lips and a catheter tube or tubes 12 projecting therefrom to be inserted in the nasal passage, the gas supply conduits 13, 14 to the bridge piece being axially extensible and adap. ted to encircle the head and serve as the sole support for the device. The bridge piece is curved to conform with the upper jaw and the gas supply conduits are secured together by a sliding fastener 15.
GB3284746A 1946-11-05 1946-11-05 Improvements in or relating to nasal inhalation apparatus Expired GB618570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3284746A GB618570A (en) 1946-11-05 1946-11-05 Improvements in or relating to nasal inhalation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3284746A GB618570A (en) 1946-11-05 1946-11-05 Improvements in or relating to nasal inhalation apparatus

Publications (1)

Publication Number Publication Date
GB618570A true GB618570A (en) 1949-02-23

Family

ID=10344882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3284746A Expired GB618570A (en) 1946-11-05 1946-11-05 Improvements in or relating to nasal inhalation apparatus

Country Status (1)

Country Link
GB (1) GB618570A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693800A (en) * 1951-04-27 1954-11-09 Caldwell Lyle Nasal cannula
US2763263A (en) * 1953-06-30 1956-09-18 Irving A Ellman Analgesic apparatus
US2931358A (en) * 1958-07-30 1960-04-05 David S Sheridan Nasal cannulae
US3172407A (en) * 1961-09-29 1965-03-09 Baxter Don Inc Gas administration apparatus
US3400714A (en) * 1965-05-03 1968-09-10 Brunswick Corp Nasal cannula
US5271391A (en) * 1991-12-20 1993-12-21 Linda Graves Apparatus for delivering a continuous positive airway pressure to an infant

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693800A (en) * 1951-04-27 1954-11-09 Caldwell Lyle Nasal cannula
US2763263A (en) * 1953-06-30 1956-09-18 Irving A Ellman Analgesic apparatus
US2931358A (en) * 1958-07-30 1960-04-05 David S Sheridan Nasal cannulae
US3172407A (en) * 1961-09-29 1965-03-09 Baxter Don Inc Gas administration apparatus
US3400714A (en) * 1965-05-03 1968-09-10 Brunswick Corp Nasal cannula
US5271391A (en) * 1991-12-20 1993-12-21 Linda Graves Apparatus for delivering a continuous positive airway pressure to an infant

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