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The overall survival was 96% at 10 years with 2 late deaths. Twenty patients underwent aortic valve reoperation due to patch degeneration (n = 11), suture dehiscence of the patch (n = 3), subaortic stenosis (n = 3) or other reasons (n = 3). Freedom from aortic valve reoperation was 73% and 50% at 5 and 10 years, respectively. Fifteen patients (25%) required valve replacement with pulmonary autograft (n = 14) or prosthesis (n = 1) 5.2 (0.2-13) years after bicuspidization at the age of 19 (10-32) years. Bicuspidization is a safe and re