医学
心脏骨骼
主动脉根
主动脉瓣
环空(植物学)
二尖瓣环
冠状窦
主动脉窦
主动脉瓣修补术
外科
心脏病学
内科学
主动脉
舒张期
生物
血压
植物
作者
Francesca Toto,Tiziano Torre,Alberto Pozzoli,Sara Biroova,Enrico Ferrari,Stefanos Demertzis
出处
期刊:Multimedia Manual of Cardiothoracic Surgery
[European Association of Cardiothoracic Surgery]
日期:2023-07-10
被引量:1
标识
DOI:10.1510/mmcts.2023.036
摘要
We demonstrate the Nicks operation, one of the posterior aortic root enlargement procedures, on a preclinical model (porcine heart). The goal of this operation is to facilitate the implementation of a suitably sized aortic prosthetic valve. The procedure is performed by making a longitudinal incision through the non-coronary sinus without entering the fibrous body between the aortic valve and the anterior leaflet of the mitral valve and inserting a patch to enlarge the annulus.
科研通智能强力驱动
Strongly Powered by AbleSci AI