Câte implanturi susțin de fapt o arcadă întreagă (P)

Patients often question how four implants can support a full denture when a natural arch has 14-16 teeth. The All-on-4 protocol uses four implants to support a bridge with 10 to 14 prosthetic teeth, typically 12. The All-on-6 protocol follows a similar principle but with six implants for better force distribution. The choice between these options depends on individual bone structure assessed through imaging. Long-term survival rates for both protocols are comparable, with slight differences in marginal bone loss. Overdentures, requiring fewer implants, are an alternative but offer less stability. Cost varies significantly in Romania, and patients should clarify what is included in the quoted price for implants and prosthetics.