Abstract :
Cemento-Osseous dysplasia (COD) is defined as a condition in which
normal bone is replaced by fibrous connective tissue and cementum-like
deposits. It’s generally asymptomatic, and occurs mostly in female
patients. Radiologically, it appears as an opaque, lobulated mass.
When facing such lesions, it is advised to avoid performing any surgical
procedures due to the decreased vascularization and healing potential.
The main reported complications being poor healing, sequestrum
formation, risk of infection and fracture of the jaw.
treating posterior mandibular edentulism in presence of a COD can be a
challenging situation especially when the patient requires an
implant-supported fixed rehabilitation.
The aim of this paper is to describe a three-stage modified protocol for
implant placement in a compromised site presenting a Focal
Cemento-Osseous Dysplasia.