METHOD FOR TRICUSPIDAL CIRCULAR PURSE- STRING ANNULOPLASTY IN PATIENTS WITH ACQUIRED VALVULAR DEFECTS OF LEFT CARDIAC DEPARTMENTS Russian patent published in 2003 - IPC

Abstract RU 2197898 C2

FIELD: medicine, cardiosurgery. SUBSTANCE: one should apply a purse- string suture along the whole perimeter of fibrous ring. Conditional line is established coming along fibrous ring of tricuspidal valve, along superior edge of membranous part of interatrial septum and to the front against coronary sinus descending again towards fibrous ring. Suture is applied along this line. The method enables to achieve the best juncture of valvular folds without their deformation and prevent trauma of conducting system of heart. EFFECT: higher efficiency of operation. 1 dwg, 1 ex

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RU 2 197 898 C2

Authors

Evtushenko A.V.

Krivov M.V.

Knjazev M.B.

Shipulin V.M.

Evtushenko V.V.

Dates

2003-02-10Published

2000-06-16Filed