Zavanella Claudio, Miyamoto Katsuhiko, Subramanian S
Cardiovasc Dis. 1978 Jun;5(2):128-131.
Reconstruction of the right ventricular outflow tract with sections of pericardium or with Dacron patches often leads to pulmonary regurgitation. This report presents a technique for minimizing regurgitation by creating a single posterior leaflet using the patient's own valve. After incision of the pulmonary artery and valvular ring, the valve is brought forward to cover the opening of the reconstructed pulmonary artery. This time-saving technique avoids the risk of calcification which usually accompanies the use of homografts and heterografts.
使用心包切片或涤纶补片重建右心室流出道常常会导致肺动脉反流。本报告介绍了一种通过利用患者自身瓣膜制作单个后叶来尽量减少反流的技术。在切开肺动脉和瓣膜环后，将瓣膜向前牵拉以覆盖重建肺动脉的开口。这种节省时间的技术避免了通常与使用同种异体移植物和异种移植物相伴的钙化风险。
