Technique of atrioventricular canal correction step-by-step illustrated process. Created for the Manual of Cardiac Surgery by Dr. Brad Harlan, Dr. Albert Starr and Fredric Harwin. Includes 6 Illustrations: 1. Location of incision of the anterior and posterior common leaflets 2. Running suture of polypropylene in the inferior ventricular defect 3. Suture line near the coronary sinus 4. Bicuspid repair of the anterior and posterior leaflets 5. Leaflets attached with a horizontal suture 6. Completed repair of the atrial portion