Implant Complications in the Esthetic Zone

PurposeTo review treatment planning concepts and surgical techniques that have led to complications during implant reconstruction in the anterior maxilla.Patients and MethodsThe conclusions in this paper are based on a review of the current literature, along with personal experience in private practice over the past 20 years.ResultsTreatment planning recommendations based on clinical studies have led to a significant decrease in functional and esthetic complications in the anterior maxilla. These involve surgical placement and spacing of implants, along with timing and grafting considerations.ConclusionsResearch and clinical results indicate that cautious timing of site preparation and implant placement, along with important concepts of implant spacing, can significantly reduce complications within the esthetic zone.