Restoration of a segmental tooth gap in combined alveolar ridge defects of the posterior maxilla: A clinical case report

The article presents a method of comprehensive surgical and orthopedic rehabilitation of a patient with a combined defect of the alveolar process of the upper jaw. A patient consulted the Central Research Institute of Stomatology and Oral Surgery of the Ministry of Health of the Russian Federation regarding the missing tooth 2.6 and the presence of a combined bone defect of the alveolar process. During the patient’s treatment, a combined approach was used, involving the sequential restoration of the bone contour and volume, implantation, and the sequential provision of temporary and permanent prostheses to create a natural gingival contour. Preoperative diagnostics (CT), surgical technique, individualized temporary and permanent prosthetics, and monitoring of results are described. After 8.5 months, stable bone volume, reliable implant osteointegration, and restoration of the function and aesthetics of the dentition were achieved.