Implantology, a branch of dentistry focused on dental implants. ... The dental implant is an artificial tooth root that is inserted into the jawbone (either the maxilla or the mandible). It often takes the form of a screw that is composed of titanium or titanium alloy.Oral implantology is a complex specialty with many factors that must be taken into consideration to decrease morbidity and increase the probability of successful treatment. Medical clearance is a necessity with respect to patients who present with complicated systemic conditions, medications, and predisposing factors that may lead to complications.