Investigation of the Type of Angled Abutment for Anterior Maxillary Implants: A Finite Element Analysis.

When a standard implant was placed in the esthetic zone at an increased angle, the implants, abutments, and screws had more unfavorable stress levels; therefore, using a Ti-base abutment may reduce stress. The amount of contact surface of the implant with the simulated cortical bone is also an important factor affecting stress and strain. This article is protected by copyright. All rights reserved.