METHOD OF ACQUIRED MITRAL VALVE DEFECT PLASTY Russian patent published in 2019 - IPC A61B17/00 

Abstract RU 2679870 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to cardiosurgery. Dissect front surface of the pericardium. Autopericardium is formed as the basis of the support ring from the cut off pericardial strip. Annuloplasty of the mitral valve is performed by measuring the fibrous ring of the mitral valve. Neo-ring or half-ring is formed from an autopericardium. Neo-ring or half-ring from autopericardium stitch at the base of the mitral valve leaflets.

EFFECT: method allows to ensure sufficient anatomical correction of acquired mitral valve defect, as well as to reduce the risk of recurrent mitral valve insufficiency and repeat surgical intervention.

7 cl, 4 ex

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RU 2 679 870 C1

Authors

Lishchuk Aleksandr Nikolaevich

Koltunov Aleksej Nikolaevich

Esion Grigorij Andreevich

Karpenko Ivan Grigorevich

Dates

2019-02-13Published

2017-12-04Filed