The provider closes a hole in the septum (wall) between the ventricles with a patch or sutures to prevent the mixing of oxygenated and deoxygenated blood. He removes a pulmonary artery band from a previous surgery to temporarily treat a ventricular septal defect. He may add a gusset to reinforce the patch on the pulmonary artery.
For clinical responsibility, terminology, tips and additional info
start codify free trial.