Influence of different implant-abutment connection designs on the mechanical and biological behavior of single-tooth implants in the maxillary esthetic zone: A systematic review

摘要

Statement of problem. A consensus regarding which implant-abutment connection type would perform best in the anterior maxilla is lacking. Purpose. The purpose of this systematic review was to determine the best implant-abutment connection type for anterior single-tooth implants considering esthetics, success, and survival rates.