GB933307A - Catheters - Google Patents

Catheters

Info

Publication number
GB933307A
GB933307A GB234/59A GB23459A GB933307A GB 933307 A GB933307 A GB 933307A GB 234/59 A GB234/59 A GB 234/59A GB 23459 A GB23459 A GB 23459A GB 933307 A GB933307 A GB 933307A
Authority
GB
United Kingdom
Prior art keywords
tube
wall
trachea
jan
helices
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
GB234/59A
Inventor
Francis William Berthol Kittel
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.)
BOC Group Ltd
Original Assignee
British Oxigen 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 Oxigen Ltd filed Critical British Oxigen Ltd
Priority to GB234/59A priority Critical patent/GB933307A/en
Publication of GB933307A publication Critical patent/GB933307A/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
    • 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
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/0425—Metal 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
    • A61M16/0434—Cuffs
    • 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
    • A61M16/0434—Cuffs
    • A61M16/0454—Redundant cuffs
    • A61M16/0459—Redundant cuffs one cuff behind another
    • 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
    • A61M16/0475—Tracheal tubes having openings in the tube
    • A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
    • 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
    • A61M16/0475—Tracheal tubes having openings in the tube
    • A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
    • A61M16/0484—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids at the distal end
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

933,307. Surgical tubes. BRITISH OXYGEN CO. Ltd. Jan. 12, 1960 [Jan. 2, 1959; Feb. 26, 1959], Nos. 234/59 and 6777/59. Class 81 (2). An endotracheal tube or other catheter comprises a tubular member 10 of yielding material, such as natural or synthetic rubber, and a reinforcing helix 12 embedded in the wall thereof which has a bore through which fluid communication can be made between points which are located externally and internally of the trachea or other body cavity when the catheter is in use. The helix may open at or near its inner end through the tube wall into an inflatable cuff 11, Fig. 3, or into the interior of the tube 10 (not shown). A tube with two inflatable cuffs for insertion into the trachea and a bronchus has two helices embedded in its wall, the turns of which alternate, and a projection for resting on the bronchial fork to locate the tube correctly. The helices may be formed of stainless steel, a cupro-nickel alloy, capillary glass tubing or a synthetic plastics material such as nylon.
GB234/59A 1959-01-02 1959-01-02 Catheters Expired GB933307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB234/59A GB933307A (en) 1959-01-02 1959-01-02 Catheters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB234/59A GB933307A (en) 1959-01-02 1959-01-02 Catheters

Publications (1)

Publication Number Publication Date
GB933307A true GB933307A (en) 1963-08-08

Family

ID=9700782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB234/59A Expired GB933307A (en) 1959-01-02 1959-01-02 Catheters

Country Status (1)

Country Link
GB (1) GB933307A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278081A (en) * 1978-02-21 1981-07-14 Jones James W Tracheal tube
EP0318918A2 (en) * 1987-12-01 1989-06-07 Terumo Kabushiki Kaisha Balloon cathether
US4979505A (en) * 1989-06-06 1990-12-25 Cox Everard F Tracheal tube
WO1993004725A1 (en) * 1991-09-12 1993-03-18 UNITED STATES GOVERNMENT as represented by SECRETARY DEPARTMENT OF HEALTH AND HUMAN SERVICES Sealing means for endotracheal tubes
US5383890A (en) * 1993-10-27 1995-01-24 Baxter International Inc. Low-profile single-lumen perfusion balloon catheter
US5429127A (en) * 1991-09-12 1995-07-04 The United States Of America As Represented By The Department Of Health And Human Services Thin wall endotracheal tube
GB2409163A (en) * 2003-12-18 2005-06-22 Smiths Group Plc A laryngeal mask having a tube partially reinforced by helical metal wire
US7107991B2 (en) 2001-09-28 2006-09-19 The United States Of America As Represented By The Department Of Health & Human Services Endotracheal tube using leak hole to lower dead space
CN103520819A (en) * 2013-11-04 2014-01-22 刘伯臣 Tendril-advancing type trachea cannula for medical anesthesia
WO2015075412A1 (en) * 2013-11-19 2015-05-28 Smiths Medical International Limited Medico-surgical tubes
WO2019180398A1 (en) 2018-03-20 2019-09-26 Smiths Medical International Limited Tracheal tubes

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278081A (en) * 1978-02-21 1981-07-14 Jones James W Tracheal tube
EP0318918A2 (en) * 1987-12-01 1989-06-07 Terumo Kabushiki Kaisha Balloon cathether
EP0318918A3 (en) * 1987-12-01 1989-12-13 Terumo Kabushiki Kaisha Balloon cathether
US4979505A (en) * 1989-06-06 1990-12-25 Cox Everard F Tracheal tube
US5429127A (en) * 1991-09-12 1995-07-04 The United States Of America As Represented By The Department Of Health And Human Services Thin wall endotracheal tube
WO1993004725A1 (en) * 1991-09-12 1993-03-18 UNITED STATES GOVERNMENT as represented by SECRETARY DEPARTMENT OF HEALTH AND HUMAN SERVICES Sealing means for endotracheal tubes
AU697260B2 (en) * 1991-09-12 1998-10-01 United States Government as represented by the Department of Health and Human Services, The Apparatus and method for making ultra thin walled wire reinforced endotracheal tubing
US5383890A (en) * 1993-10-27 1995-01-24 Baxter International Inc. Low-profile single-lumen perfusion balloon catheter
US7107991B2 (en) 2001-09-28 2006-09-19 The United States Of America As Represented By The Department Of Health & Human Services Endotracheal tube using leak hole to lower dead space
GB2409163A (en) * 2003-12-18 2005-06-22 Smiths Group Plc A laryngeal mask having a tube partially reinforced by helical metal wire
GB2409163B (en) * 2003-12-18 2008-02-06 Smiths Group Plc Laryngeal mask assemblies
CN103520819A (en) * 2013-11-04 2014-01-22 刘伯臣 Tendril-advancing type trachea cannula for medical anesthesia
WO2015075412A1 (en) * 2013-11-19 2015-05-28 Smiths Medical International Limited Medico-surgical tubes
WO2019180398A1 (en) 2018-03-20 2019-09-26 Smiths Medical International Limited Tracheal tubes

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