| 发明名称 |
DEVICE FOR DILATATION OF HOLLOW ORGANS |
| 摘要 |
FIELD: surgical instruments. SUBSTANCE: device is intended for dilatation of lumen of deformed hollow organs and restoration of their permeability. Device has cylindrical spring with regular row of staggered elements made of flexible material with memory of form. Flexible casing of bioinert material with porous-permeable structure is connected rigidly to spring. Flexible casing stress does not exceed that of flexible spring. EFFECT: reduced necrotizing capacity. 2 cl, 3 dwgo
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| 申请公布号 |
RU2123298(C1) |
申请公布日期 |
1998.12.20 |
| 申请号 |
RU19960120619 |
申请日期 |
1996.10.08 |
| 申请人 |
GJUNTER VIKTOR EHDUARDOVICH;DAMBAEV GEORGIJ TSYRENOVICH;ZIGAN'SHIN RASHID VALIEVICH;PROSKURIN ANATOLIJ VLADIMIROVICH;TROTT VILLI FEDOROVICH;KOLOMEJTSEV PAVEL IVANOVICH;OSKRETKOV VLADIMIR IVANOVICH;STAROKHA ALEKSANDR VLADIMIROVICH;ITIN VOLJA ISAEVICH |
发明人 |
GJUNTER V.EH.;DAMBAEV G.TS.;ZIGAN'SHIN R.V.;PROSKURIN A.V.;TROTT V.F.;KOLOMEJTSEV P.I.;OSKRETKOV V.I.;STAROKHA A.V.;ITIN V.I. |
| 分类号 |
A61B17/02;A61F2/06;A61M29/00;(IPC1-7):A61B17/02 |
主分类号 |
A61B17/02 |
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