在心脏外科领域中，人工心脏瓣膜置换术是治疗心脏瓣膜性病变的主要外科治疗手段，然而，临床上可以使用的人工心脏瓣膜存在不同程度的缺陷。

In the field of cardiac surgery, valve replacement is an effective approach to treat valve disorders, however, all of heart valves can be used clinically have different degrees of impairment.

youdao

在心脏外科领域中，人工心脏瓣膜置换术是治疗心脏瓣膜性病变的主要外科治疗手段，然而，临床上可以使用的人工心脏瓣膜存在不同程度的缺陷。

In the field of cardiac surgery, valve replacement is an effective approach to treat valve disorders, however, all of heart valves can be used clinically have different degrees of impairment.

youdao