The conventional complete removable prosthesis is unfortunately no longer sufficient to address a problem that many patients still experience as a severe disability. At the same time, technological advancements in implant treatments are increasingly highlighted in the media, leading to a growing demand from patients seeking a solution to improve their quality of life and benefit from what Brånemark referred to as the "third dentition." Guided surgery is one of these technological advances, offering precision, safety, speed, and easier access to the procedure. This innovative surgical approach, which is becoming increasingly popular, has been scientifically and clinically validated and represents a true revolution in treatment planning. In this context, we will present clinical cases illustrating the various guided digital implant surgery procedures used to treat maxillary edenttulous patients.

Dr Faten Khanfir is an associate professor of anatomy at the dental faculty of Monastir University. She practices implantology in the outpatient and implantology department of the university hospital clinic of odontology of Monastir, Tunisia. She obtained an international professional diploma in advanced oral implantology from the University of Federico II Napoli in 2018. She is responsible for the complementary study certificate of advanced implantology at the dental faculty of Monastir, and she is also a member of the Oral Health and Oro-Facial Rehabilitation Research Laboratory LR12ES11). She holds the position of treasurer of the Tunisian odontological association of research and studios in Oro-Facial surgery