Crown Lengthening in Aesthetic Anterior Sector by Means of Guided Digital Planning: Ramdomized Controlled Clinical Trial.

The digital methodology will consist of obtaining a digital scan and a computed tomography (CBCT) that will be aligned using a digital program for the elaboration of a digital wax-up and fabrication of a printed surgical template.

The analog wax-up will be elaborated based on a silicone impression and periapical radiographs with parallel technique, which will allow us to elaborate an essix-type surgical splint.