INDUCED-DEGRADATION MEDICAL FACILITIES Russian patent published in 1999 - IPC

Abstract RU 2138297 C1

FIELD: general surgery. SUBSTANCE: medical facilities, in particular, dilators, catheter components or cannulas, plugs, and forceps, consist of ionically cross- linked polymer compositions and can be degraded in vivo at desired time point using inciting chemical means capable of removing cross-linking ion in cross-linked polymer by binding it or by replacing it for ion devoid of cross-linking ability. EFFECT: facilitated post-operation treatment. 21 cl, 3 dwg, 22 ex

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RU 2 138 297 C1

Authors

Gehri Ehndrju Luzio

Sehmjuel' Ehntoni Tompson

Dates

1999-09-27—Published

1994-09-23—Filed