Socket Preservation Using the Ice Cream Cone Technique Versus Spontaneous Healing in Fresh Extraction Sockets.

Inclusion Criteria: * Single or double rooted teeth indicated for extraction * Presence of a buccal defect. * Maxillary and Mandibular Arches Exclusion Criteria: * Systemic conditions/disease that contraindicated surgery. * Radiation therapy in the head and neck region or chemotherapy during the 12 months prior to surgery. * Patients who have any habits that might jeopardize the osseointegration process, such as current smokers. * Patients with parafunctional habits that produce overload on implant, such as bruxism and clenching.