SỬ DỤNG VÒNG VAN TẠO BẰNG DẢI PTFE TRONG PHẪU THUẬT SỬA VAN BA LÁ TẠI BỆNH VIỆ TRUNG ƯƠNG QUÂN ĐỘI 108

Abstract

Annuloplastin ring made by PTFE for tricuspid insufficiancy valve repair. Most of secondary tricuspid regurgitation caused by dilation of the tricuspid annulus. From 2010 to 2011, in 108 hospital, 30 patients with moderate to severe tricuspid regurgitation were repaired with annuloplasty ring made by PTFE.
The surgical outcomes are very encouraging, severe tricuspid regurgitation: 0 patient immediately after operation and 1 patient, 6 months after operation. Tricuspid diameter, right ventricular diameter and pulmonary pressure are improved
clearly. he pat ent’s spend ng s de ease with this technique