Keywords In vivo;Heart valve prosthesis;Pyrolytic carbon;Clinic;Hemodynamic performance;Biocompatibility;Animal test;Bileaflet valve prosthesis;Heart valve replacement;

• 体内;动物实验;临床;热解碳;人造心脏瓣膜;双叶瓣膜;血流动力学;生物相容性;心脏瓣膜置换手术;