CA2160512C - Methode et appareil pour le tubage duodenal chez un patient - Google Patents

Methode et appareil pour le tubage duodenal chez un patient

Info

Publication number: CA2160512C
Authority: CA; Canada
Prior art keywords: catheter; stomach; patient; magnet; magnetic
Prior art date: 1994-11-09
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 - Fee Related

Application number

CA 2160512

Other languages

English (en)

Other versions

CA2160512A1 (fr

Inventor

Sabry Gabriel

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.)

Syncro Medical Innovations Inc

Original Assignee

Syncro Medical Innovations Inc

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.)

1994-11-09

Filing date

1995-10-13

Publication date

1999-05-11

1994-11-09 Priority claimed from US08/336,492 external-priority patent/US5431640A/en

1995-10-13 Application filed by Syncro Medical Innovations Inc filed Critical Syncro Medical Innovations Inc

1996-05-10 Publication of CA2160512A1 publication Critical patent/CA2160512A1/fr

1999-05-11 Application granted granted Critical

1999-05-11 Publication of CA2160512C publication Critical patent/CA2160512C/fr

2015-10-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 33
238000002627 tracheal intubation Methods 0.000 title abstract description 15
230000002183 duodenal effect Effects 0.000 title abstract description 8
210000002784 stomach Anatomy 0.000 claims abstract description 83
230000004907 flux Effects 0.000 claims abstract description 44
210000001198 duodenum Anatomy 0.000 claims abstract description 32
210000001187 pylorus Anatomy 0.000 claims abstract description 17
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 4
229910052692 Dysprosium Inorganic materials 0.000 claims abstract description 4
229910052779 Neodymium Inorganic materials 0.000 claims abstract description 4
229910052796 boron Inorganic materials 0.000 claims abstract description 4
KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims abstract description 4
229910052742 iron Inorganic materials 0.000 claims abstract description 4
QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims abstract description 4
239000012530 fluid Substances 0.000 claims description 19
210000000813 small intestine Anatomy 0.000 claims description 16
235000015097 nutrients Nutrition 0.000 claims description 15
235000016709 nutrition Nutrition 0.000 claims description 12
230000035764 nutrition Effects 0.000 claims description 12
210000001015 abdomen Anatomy 0.000 claims description 11
210000001035 gastrointestinal tract Anatomy 0.000 claims description 8
239000000203 mixture Substances 0.000 claims description 5
239000000696 magnetic material Substances 0.000 claims description 4
239000012466 permeate Substances 0.000 claims description 4
238000011144 upstream manufacturing Methods 0.000 claims description 2
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230000006870 function Effects 0.000 description 2
230000035876 healing Effects 0.000 description 2
208000015181 infectious disease Diseases 0.000 description 2
238000001990 intravenous administration Methods 0.000 description 2
210000004072 lung Anatomy 0.000 description 2
230000007935 neutral effect Effects 0.000 description 2
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210000005070 sphincter Anatomy 0.000 description 2
238000012360 testing method Methods 0.000 description 2
210000003462 vein Anatomy 0.000 description 2
241000894006 Bacteria Species 0.000 description 1
208000028399 Critical Illness Diseases 0.000 description 1
206010049443 Intestinal villi atrophy Diseases 0.000 description 1
208000003443 Unconsciousness Diseases 0.000 description 1
230000003187 abdominal effect Effects 0.000 description 1
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238000007792 addition Methods 0.000 description 1
210000003484 anatomy Anatomy 0.000 description 1
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230000000740 bleeding effect Effects 0.000 description 1
239000008280 blood Substances 0.000 description 1
210000004369 blood Anatomy 0.000 description 1
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239000003795 chemical substances by application Substances 0.000 description 1
238000012790 confirmation Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
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238000007599 discharging Methods 0.000 description 1
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230000002496 gastric effect Effects 0.000 description 1
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230000001939 inductive effect Effects 0.000 description 1
238000001802 infusion Methods 0.000 description 1
230000000968 intestinal effect Effects 0.000 description 1
208000003243 intestinal obstruction Diseases 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
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238000012986 modification Methods 0.000 description 1
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230000003387 muscular Effects 0.000 description 1
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230000029058 respiratory gaseous exchange Effects 0.000 description 1
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Landscapes

Media Introduction/Drainage Providing Device (AREA)

CA 2160512 1994-11-09 1995-10-13 Methode et appareil pour le tubage duodenal chez un patient Expired - Fee Related CA2160512C (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US08/336,492 US5431640A (en)	1994-11-09	1994-11-09	Method and apparatus for duodenal intubation of a patient
US08/336,492		1994-11-09
US43164095A	1995-07-11	1995-07-11
US5,431,640		1995-07-11

Publications (2)

Publication Number	Publication Date
CA2160512A1 CA2160512A1 (fr)	1996-05-10
CA2160512C true CA2160512C (fr)	1999-05-11

Family

ID=26990233

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2160512 Expired - Fee Related CA2160512C (fr)	1994-11-09	1995-10-13	Methode et appareil pour le tubage duodenal chez un patient

Country Status (1)

Country	Link
CA (1)	CA2160512C (fr)

1995
- 1995-10-13 CA CA 2160512 patent/CA2160512C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2160512A1 (fr)	1996-05-10

Legal Events

Date	Code	Title	Description
1995-10-13	EEER	Examination request
2013-11-26	MKLA	Lapsed	Effective date: 20131015

Publication	Publication Date	Title
US5431640A (en)	1995-07-11	Method and apparatus for duodenal intubation of a patient
US6173199B1 (en)	2001-01-09	Method and apparatus for intubation of a patient
US9713578B2 (en)	2017-07-25	Feeding tube with inflatable balloon component
US20100145147A1 (en)	2010-06-10	Magnetic device for guiding catheter and method of use therefor
AU2008292840B2 (en)	2011-09-15	Guided catheter with removable magnetic guide
US4063561A (en)	1977-12-20	Direction control device for endotracheal tube
JP7747787B2 (ja)	2025-10-01	経皮的気管切開を実施するためのシステム、装置及び方法
JP2021522969A (ja)	2021-09-02	生体管腔内の分岐部を越えて医療機器を送達するためのシステム、装置及び方法
US10350145B2 (en)	2019-07-16	Nasogastric tube
CN201211347Y (zh)	2009-03-25	磁铁导引营养管
EP1076580B1 (fr)	2004-08-11	Catheter pour l'intubation d'un patient
US12239610B2 (en)	2025-03-04	Feeding tube with inflatable balloon component and at least one of a carbon dioxide sampling line and a suction tube component
KR20190015149A (ko)	2019-02-13	위치결정 장치를 구비한 생체 내 투입 튜브