The closure of interventricular septal defects in dogs during open cardiotomy with the maintenance of the cardiorespiratory functions by a pump-oxygenator.
D000818:Animals; D018376:Cardiovascular Abnormalities; D004285:Dogs; D006345:Heart Septal Defects, Ventricular; D006354:Heart, Artificial; D006355:Heart-Lung Machine; D010106:Oxygenators
CARDIOVASCULAR DEFECTS, CONGENITAL/experimental; HEART/artificial