| 发明名称 |
INTRAVASCULAR STENT-FILTER |
| 摘要 |
FIELD: medicine, namely roentgenoendovascular surgery. SUBSTANCE: intravascular stent-filter is made as cellular-structure body of revolution manufactured of nitinol wire. It contains at least one filtering element positioned in direction of blood flow. Ends of article are provided with X-ray contrast marks. Given construction of intravascular stent-filter ensures simplicity of manipulations, high embolocatching characteristics, full atraumatism due to absence of special attachment members, and guaranteed self-centering, as a result of which it may be used for catching clots of blood in any section of vascular channel. EFFECT: enhanced reliability. 6 cl, 2 dwg
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| 申请公布号 |
RU2143246(C1) |
申请公布日期 |
1999.12.27 |
| 申请号 |
RU19990111245 |
申请日期 |
1999.06.03 |
| 申请人 |
BALAN ALEKSANDR NAUMOVICH;ZASHCHERINSKAJA NATAL'JA ALEKSANDROVNA;KAPRANOV SERGEJ ANATOL'EVICH;LOMKOV SERGEJ SEMENOVICH;NIKITINA ANNA VLADIMIROVNA;POLIKARPOV IGOR' VLADIMIROVICH;POLIKARPOV OLEG VLADIMIROVICH;PROKUBOVSKIJ VLADIMIR IL'ICH;SAVEL'EV VIKTOR SERGEEVICH |
发明人 |
BALAN A.N.;ZASHCHERINSKAJA N.A.;KAPRANOV S.A.;LOMKOV S.S.;NIKITINA A.V.;POLIKARPOV I.V.;POLIKARPOV O.V.;PROKUBOVSKIJ V.I.;SAVEL'EV V.S. |
| 分类号 |
A61F2/82;A61F2/00;A61F2/01;A61F2/06;A61F2/86;(IPC1-7):A61F2/00 |
主分类号 |
A61F2/82 |
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