CONCLUSION
The implant-supported bar-retained overdenture represents provides a good option for the rehabilitation of such complex situations. Due to its retention, its stability, but also its easy oral hygiene maintenance, it provides patient satisfaction which proves to be equivalent or better than other prosthetic alternatives.
Patients who have undergone UADT cancer surgery and fibula free flap represent a real challenge for the clinician. Consequently, the prosthetic rehabilitation results in a compromise and evolving option which requires a very strict follow up to anticipate the various bone, mucosal, dental, and prosthetic complications which may occur.