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GB2459941B - Nasogastric tube - Google Patents

Nasogastric tube

Info

Publication number
GB2459941B
GB2459941B GB0817493A GB0817493A GB2459941B GB 2459941 B GB2459941 B GB 2459941B GB 0817493 A GB0817493 A GB 0817493A GB 0817493 A GB0817493 A GB 0817493A GB 2459941 B GB2459941 B GB 2459941B
Authority
GB
United Kingdom
Prior art keywords
configuration
nasogastric tube
protecting device
stomach
pass
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
Application number
GB0817493A
Other versions
GB2459941A (en
GB0817493D0 (en
Inventor
Ifeoma Ebelechukwu Ikwueke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0817493D0 publication Critical patent/GB0817493D0/en
Priority to PCT/GB2009/001247 priority Critical patent/WO2009141598A2/en
Publication of GB2459941A publication Critical patent/GB2459941A/en
Application granted granted Critical
Publication of GB2459941B publication Critical patent/GB2459941B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0003—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/003—Means for fixing the tube inside the body, e.g. balloons, retaining means
    • A61J15/0046—Expandable retainers inside body lumens of the enteral tract, e.g. fixing by radially contacting a lumen wall
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/003—Means for fixing the tube inside the body, e.g. balloons, retaining means
    • A61J15/0046—Expandable retainers inside body lumens of the enteral tract, e.g. fixing by radially contacting a lumen wall
    • A61J15/0049—Inflatable Balloons
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/0073—Multi-lumen tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/0092—Valves on feeding tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The apparatus comprises a nasogastric tube 201, a securing device 202 and a protecting device 204. The securing device and the protecting device are configurable between a first configuration in which it is small enough to pass through the nasal cavity 102 and a second configuration in which the securing device functions to prevent the removal of the nasogastric tube from the stomach 104 and the protecting device inhibits gastric contents passing through the oesophagus 103. Both devices may be inflated with a fluid in the second configuration. The protecting device may be umbrella-shaped and comprise one-way valves (610, figure 6) to allow saliva to pass through the device to the stomach. The tube may have a narrower upper portion 208 and have up to three concentric tubes.
GB0817493A 2008-05-17 2008-09-24 Nasogastric tube Active GB2459941B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/GB2009/001247 WO2009141598A2 (en) 2008-05-17 2009-05-18 Medical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0808995A GB2460091B (en) 2008-05-17 2008-05-17 Nasogastric tube

Publications (3)

Publication Number Publication Date
GB0817493D0 GB0817493D0 (en) 2008-10-29
GB2459941A GB2459941A (en) 2009-11-18
GB2459941B true GB2459941B (en) 2010-11-24

Family

ID=39596066

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0808995A Active GB2460091B (en) 2008-05-17 2008-05-17 Nasogastric tube
GB0817493A Active GB2459941B (en) 2008-05-17 2008-09-24 Nasogastric tube

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0808995A Active GB2460091B (en) 2008-05-17 2008-05-17 Nasogastric tube

Country Status (2)

Country Link
GB (2) GB2460091B (en)
WO (1) WO2009141598A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2528575T3 (en) 2010-01-28 2016-08-15 Art Healthcare Ltd DEFLECTION DETECTION AND / OR BLOCK DEVICE
WO2011117853A1 (en) 2010-03-22 2011-09-29 Art Healthcare Ltd. Naso/orogastric tube having one or more backflow blocking elements, backflow blocking elements, and a method of using backflow blocking elements
US9005124B2 (en) 2013-02-15 2015-04-14 Pneumoflex Systems, Llc Device to block emesis and reflux and associated system and method
US9005122B2 (en) * 2013-02-15 2015-04-14 Pneumoflex Systems, Llc Device with passive valve to block emesis and/or reflux and associated system and method
US9005123B2 (en) * 2013-02-15 2015-04-14 Pneumoflex Systems, Llc Device with active valve to block emesis and reflux blockage device and associated system and method
CN107157778A (en) * 2017-03-30 2017-09-15 王明东 A kind of comfort type nose gastrointestinal nutrition tube and its method of work
CN113230145B (en) * 2021-06-25 2023-06-30 沭阳县中医院 Catheter fixing device for preventing nasal pressure sore in medical use
FR3143974A1 (en) * 2022-12-21 2024-06-28 Assistance Publique - Hopitaux De Paris Enteral feeding tube for feeding patients such as newborns, especially premature babies

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412553A1 (en) * 1974-03-15 1975-09-25 Klaus Dr Guenterberg Stomach tube preventing inhalation of vomit - is for use under narcosis while allowing removal of comparatively solid material from stomach
US5718685A (en) * 1994-08-17 1998-02-17 B. Braun Melsungen Ag Stomach probe
US20010053920A1 (en) * 2000-03-27 2001-12-20 Wilson-Cook Medical Inc. Apparatus for measuring esophageal sphincter compliance
EP1695684A1 (en) * 2005-02-25 2006-08-30 Pulsion Medical Systems AG Enteral feeding catheter, computer system and computer program for operating the feeding catheter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046988A (en) * 1958-12-01 1962-07-31 Davol Rubber Co Esophageal nasogastric tube
GB1581068A (en) * 1978-05-23 1980-12-10 Lekacos N L Permanent oesophagel intubation
US4501580A (en) * 1980-12-12 1985-02-26 Glassman Jacob A Indwelling catheters
GB9314638D0 (en) * 1993-07-15 1993-08-25 Salim Aws S M Colostomy catheter
FR2897540A1 (en) * 2006-02-20 2007-08-24 Philippe Zerbib Stomach tube for avoiding e.g. gastro-oesophageal reflux, has tubular element with distal cuff placed near element`s distal end, and with proximal cuff inflated by inflating unit and placed upstream of distal cuff

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412553A1 (en) * 1974-03-15 1975-09-25 Klaus Dr Guenterberg Stomach tube preventing inhalation of vomit - is for use under narcosis while allowing removal of comparatively solid material from stomach
US5718685A (en) * 1994-08-17 1998-02-17 B. Braun Melsungen Ag Stomach probe
US20010053920A1 (en) * 2000-03-27 2001-12-20 Wilson-Cook Medical Inc. Apparatus for measuring esophageal sphincter compliance
EP1695684A1 (en) * 2005-02-25 2006-08-30 Pulsion Medical Systems AG Enteral feeding catheter, computer system and computer program for operating the feeding catheter

Also Published As

Publication number Publication date
GB2460091A (en) 2009-11-18
GB0808995D0 (en) 2008-06-25
GB2459941A (en) 2009-11-18
WO2009141598A2 (en) 2009-11-26
GB2460091B (en) 2010-12-01
GB0817493D0 (en) 2008-10-29
WO2009141598A3 (en) 2010-01-28

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