ATRIOVENTRICULAR VALVE STENT WITH NATIVE VALVE FOLD AND HOLD MECHANISM Russian patent published in 2020 - IPC A61F2/24 

Abstract RU 2723333 C2

FIELD: medical equipment.

SUBSTANCE: atrioventricular valve stent has tubular shape with subannular front side, subannular posterior side and subannular lateral sides. Subannular front side comprises self-releasing clamping component for capturing the leaf of native valve, forming direct extension of subannular front side, if the stent is folded, and is bent if the stent is in the unfolded state. Clamping component forms an integral part of the stent. Each subannular lateral side has greater length than subannular front side if stent is in unfolded state.

EFFECT: technical result consists in improvement of reliability of native valve blocking in atrioventricular stent implantation.

25 cl, 56 dwg

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RU 2 723 333 C2

Authors

Paskuino Enriko

Skorsen Marsio

Paskuino Stefano

Markizio Andrea

Valerio Lorentso

Kazaleno Serdzho

Gard Marko

Arru Petro

Dates

2020-06-09Published

2016-06-03Filed