| 发明名称 |
DEVICE FOR EXTRAVASAL CORRECTION OF FUNCTION OF MAIN VEIN VALVES |
| 摘要 |
FIELD: medicine; surgery. SUBSTANCE: device is made as cuff of biologically inert material capable of narrowing the vein. Cuff is made of wire in the form of sinusoid twisted around its axis over flexible cylinder surface. Wire is made of titanium nickelide which possesses form storage effect. EFFECT: improved vein outflow of blood, reduced correction time. 3 cl, 1 dwgr
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| 申请公布号 |
RU2102016(C1) |
申请公布日期 |
1998.01.20 |
| 申请号 |
RU19950111770 |
申请日期 |
1995.07.07 |
| 申请人 |
MOSKOVSKIJ GOSUDARSTVENNYJ INSTITUT STALI I SPLAVO;T |
发明人 |
PROKOSHKIN S.D.;KHMELEVSKAJA I.JU.;RYKLINA E.P.;SYCHEV P.A.;CHADAEV A.P.;BUTKEVICH A.TS. |
| 分类号 |
A61B17/12;(IPC1-7):A61B17/12 |
主分类号 |
A61B17/12 |
| 代理机构 |
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