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RU99119231A - THIN GUT CONNECTOR CATHETER FOR MOVING LIQUIDS - Google Patents

THIN GUT CONNECTOR CATHETER FOR MOVING LIQUIDS

Info

Publication number
RU99119231A
RU99119231A RU99119231/14A RU99119231A RU99119231A RU 99119231 A RU99119231 A RU 99119231A RU 99119231/14 A RU99119231/14 A RU 99119231/14A RU 99119231 A RU99119231 A RU 99119231A RU 99119231 A RU99119231 A RU 99119231A
Authority
RU
Russia
Prior art keywords
catheter according
tube
given length
protrusion
segment
Prior art date
Application number
RU99119231/14A
Other languages
Russian (ru)
Other versions
RU2179461C2 (en
Inventor
Стиг БЕНГМАРК
Original Assignee
Стиг БЕНГМАРК
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
Priority claimed from SE9700373A external-priority patent/SE9700373L/en
Application filed by Стиг БЕНГМАРК filed Critical Стиг БЕНГМАРК
Publication of RU99119231A publication Critical patent/RU99119231A/en
Application granted granted Critical
Publication of RU2179461C2 publication Critical patent/RU2179461C2/en

Links

Claims (8)

1. Катетер для обеспечения соединения с тонкой кишкой для перемещения жидкости, предпочтительно, для подачи питания в указанную кишку, включающий в себя трубку (10), вводимую в тонкую кишку через желудок, имеющую проксимальный и дистальный открытые концы (10А, 10В) и обладающую конституционной тенденцией скручиваться в спираль на отрезке заданной длины дистального конца, и смещаемую направляющую (14), которую размещают в трубке с проксимального ее конца для распрямления указанного отрезка, чтобы он находился в распрямленном состоянии в процессе введения в желудок, отличающийся тем, что трубка (10), по меньшей мере, на указанном отрезке заданной длины имеет волосистую, неглянцевую, шероховатую, ребристую наружную поверхность (16) или поверхность с выступами.1. A catheter for providing a connection with the small intestine to move fluid, preferably to supply power to the specified intestine, including a tube (10) inserted into the small intestine through the stomach, having a proximal and distal open ends (10A, 10B) and having constitutional tendency to twist into a spiral on a segment of a given length of the distal end, and a sliding guide (14), which is placed in the tube from its proximal end to straighten the specified segment so that it is in a straightened state in the process e insertion into the stomach, characterized in that the tube (10), at least on the specified segment of a given length has a fibrous, non-glossy, rough, ribbed outer surface (16) or a surface with protrusions. 2. Катетер по п.1, отличающийся тем, что идущий по оси радиально выдающийся выступ (17, 18) изготовлен на наружной поверхности трубки (10) по меньшей мере, вдоль отрезка заданной длины, имеющего тенденцию скручиваться в спираль. 2. A catheter according to claim 1, characterized in that the radially protruding protrusion (17, 18) extending along the axis is made on the outer surface of the tube (10) at least along a segment of a given length, which tends to twist into a spiral. 3. Катетер по п.2, отличающийся тем, что выступ (17) в скрученной в спираль части, образованной указанным отрезком заданной длины, находится внутри этой части. 3. The catheter according to claim 2, characterized in that the protrusion (17) in the part twisted into a spiral formed by the specified segment of a given length is inside this part. 4. Катетер по п.2, отличающийся тем, что выступ (18) в скрученной в спираль части, образованной указанным отрезком заданной длины, находится снаружи этой части. 4. A catheter according to claim 2, characterized in that the protrusion (18) in the part twisted into a spiral formed by the specified segment of a given length is outside this part. 5. Катетер по п.2, отличающийся тем, что выступ (17, 18) идет по спирали вокруг трубки (10). 5. A catheter according to claim 2, characterized in that the protrusion (17, 18) spirals around the tube (10). 6. Катетер по пп. 2-5, отличающийся тем, что выступ (17, 18) является тонким и растяжимым, а также мягким и гибким. 6. The catheter according to paragraphs. 2-5, characterized in that the protrusion (17, 18) is thin and extensible, as well as soft and flexible. 7. Катетер по пп.1-6, отличающийся тем, что скрученная в спираль часть, образованная указанным отрезком заданной длины, содержит от 1 до 5 витков и имеет наружный диаметр до 40 мм. 7. The catheter according to claims 1 to 6, characterized in that the part twisted into a spiral formed by the specified segment of a given length contains from 1 to 5 turns and has an outer diameter of up to 40 mm. 8. Катетер по любому из пп.1-7, отличающийся тем, что волосистая поверхность (16) трубки изготовлена в виде велюровой поверхности. 8. A catheter according to any one of claims 1 to 7, characterized in that the hairy surface (16) of the tube is made in the form of a velor surface.
RU99119231/14A 1997-02-04 1998-02-02 Catheter device for making connection to small intestine for supplying liquids RU2179461C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9700373A SE9700373L (en) 1997-02-04 1997-02-04 Probe for providing fluid communication with the small intestine
SE9700373-5 1997-02-04

Publications (2)

Publication Number Publication Date
RU99119231A true RU99119231A (en) 2001-06-27
RU2179461C2 RU2179461C2 (en) 2002-02-20

Family

ID=20405661

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99119231/14A RU2179461C2 (en) 1997-02-04 1998-02-02 Catheter device for making connection to small intestine for supplying liquids

Country Status (16)

Country Link
US (1) US7201738B1 (en)
EP (1) EP0963191B1 (en)
JP (1) JP2001509710A (en)
CN (1) CN1142759C (en)
AT (1) ATE247450T1 (en)
AU (1) AU733326B2 (en)
BR (1) BR9807552A (en)
CA (1) CA2285042C (en)
DE (1) DE69817330T2 (en)
DK (1) DK0963191T3 (en)
ES (1) ES2206884T3 (en)
PL (1) PL189382B1 (en)
PT (1) PT963191E (en)
RU (1) RU2179461C2 (en)
SE (1) SE9700373L (en)
WO (1) WO1998033469A1 (en)

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MD795Z (en) * 2014-01-16 2015-02-28 Валерий ТИМИРГАЗ Controlled catheter

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