Pt. 14 yrs. with mamelon in upper centrals.. Malocclusion because didn’t resorb-mosty open bite Pt. 14 yrs. with mamelon in upper centrals: 1. Malocclusion ***because didn’t resorb-mosty open bite. 2. Fluorosis 3. Enamel apposition. Share This: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook