between 1969 and 1976 , 10 severely disabled patients with ebstein 's anomaly were operated on at the national heart hospital using replacement of the tricuspid valve with mounted aortic homografts [ 9 ] or dura mater valve [ 1 ] , plication of the atrialized right ventricle [ 10 ] , and closure of an associated interatrail communication .
C0018787
heart
C0225883
right ventricle