RU96106171A - SUPERELASTIC NITINOL KAVA-FILTER "KALEIDOSCOPE" - Google Patents

SUPERELASTIC NITINOL KAVA-FILTER "KALEIDOSCOPE"

Info

Publication number
RU96106171A
RU96106171A RU96106171/14A RU96106171A RU96106171A RU 96106171 A RU96106171 A RU 96106171A RU 96106171/14 A RU96106171/14 A RU 96106171/14A RU 96106171 A RU96106171 A RU 96106171A RU 96106171 A RU96106171 A RU 96106171A
Authority
RU
Russia
Prior art keywords
filter
kaleidoscope
superelastic nitinol
kava
wire elements
Prior art date
Application number
RU96106171/14A
Other languages
Russian (ru)
Other versions
RU2127567C1 (en
Inventor
Е.П. Рыклина
П.А. Сычев
В.В. Шебряков
Ю.Н. Белый
Original Assignee
Московский государственный институт стали и сплавов (технологический университет)
Filing date
Publication date
Application filed by Московский государственный институт стали и сплавов (технологический университет) filed Critical Московский государственный институт стали и сплавов (технологический университет)
Priority to RU96106171A priority Critical patent/RU2127567C1/en
Priority claimed from RU96106171A external-priority patent/RU2127567C1/en
Publication of RU96106171A publication Critical patent/RU96106171A/en
Application granted granted Critical
Publication of RU2127567C1 publication Critical patent/RU2127567C1/en

Links

Claims (3)

1. Сверхупругий нитиноловый кава-фильтр "Калейдоскоп", содержащий проволочные элементы, зафиксированные двумя втулками и снабженные с каждого конца двумя фиксаторами-ограничителями, отличающийся тем, что конструкция содержит по крайней мере три проволочных элемента, выполненных из биологически инертного материала - никелида титана, обладающего эффектом сверхупругости, так что части проволочных элементов, заключенные между двумя втулками, выполнены в виде фигурных спиралей и объемных синусоид, а с каждого конца конструкция содержит не менее трех фиксаторов-ограничителей.1. Superelastic nitinol cava filter "Kaleidoscope" containing wire elements fixed by two sleeves and provided with two clamps-limiters at each end, characterized in that the structure contains at least three wire elements made of a biologically inert material - titanium nickelide, having the effect of superelasticity, so that the parts of the wire elements enclosed between the two bushings are made in the form of curly spirals and volume sinusoids, and at each end the structure does not contain enee three locks-limiters. 2. Устройство по п. 1, отличающееся тем, что каждый проволочный элемент попадает в продольный просвет фильтра по крайней мере 5 раз. 2. The device according to claim 1, characterized in that each wire element enters the longitudinal clearance of the filter at least 5 times. 3. Устройство по пп. 1 и 2, отличающееся тем, что фиксаторы ограничители выполнены в виде сферы, или цилиндра, или конуса. 3. The device according to paragraphs. 1 and 2, characterized in that the retainer stops are made in the form of a sphere, or a cylinder, or a cone.
RU96106171A 1996-03-29 1996-03-29 Superelastic nitinol cava-filter "kaleidoskop" RU2127567C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96106171A RU2127567C1 (en) 1996-03-29 1996-03-29 Superelastic nitinol cava-filter "kaleidoskop"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96106171A RU2127567C1 (en) 1996-03-29 1996-03-29 Superelastic nitinol cava-filter "kaleidoskop"

Publications (2)

Publication Number Publication Date
RU96106171A true RU96106171A (en) 1998-07-27
RU2127567C1 RU2127567C1 (en) 1999-03-20

Family

ID=20178689

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96106171A RU2127567C1 (en) 1996-03-29 1996-03-29 Superelastic nitinol cava-filter "kaleidoskop"

Country Status (1)

Country Link
RU (1) RU2127567C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012106657A2 (en) * 2011-02-04 2012-08-09 Concentric Medical, Inc. Vascular and bodily duct treatment devices and methods

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