Initial situation: As a result of an incorrect and outdated approach to prosthetics, bone tissue resorption occurred in the implant area, bone loss in the 4.6 area was 50%, in the 4.7 area – was 30%.
Surgical procedure: Removing the implants and placing the Zenoss ring with new implants inside of it. Following by Zenoss bone graft and membrane placement.
Post op: The site healed perfectly and 2 new abutments were installed with a final restoration.