Cemento-Osseous dysplasia-related jaw necrosis − a case report and literature review. (2nd January 2019)

• Record Type: Journal Article
• Authors: Atiea, Tasnim; Henien, Marianne; Sproat, Chris; Thavaraj, Selvam; Patel, Vinod
• Is Part Of: Dental update. Volume 46:Number 1(2019)
• Page Start: 62
• Page End: 67
• Publication Date: 2019-01-02
• Subjects: Dentistry -- Periodicals; 617.6
• DOI: 10.12968/denu.2019.46.1.62
• Languages: English
• ISSNs: 0305-5000

Abstract

Abstract : Abstract: Osteonecrosis of the jaw (ONJ) is most commonly related to medications such as anti-resorptives and anti-angiogenics or head and neck radiotherapy. However, in addition to these, alternative causes of ONJ have also been reported including; infection, chemical toxicity, trauma and vascular ischaemia, but this list is not exhaustive. It is well accepted that cemento-osseous dysplasia (COD) can increase the risk of infection, poor healing and osteomyelitis due to the reduced vascularity. However, necrotic and exposed COD has not been widely reported. This case report describes a patient with COD-related necrosis in the anterior mandible and hence provides an additional member to the ever growing list of potential predisposing factors for jaw necrosis CPD/Clinical Relevance: Cemento-osseous dysplasia is a well recognized and benign condition commonly diagnosed from radiographs. The condition carries an increased risk of osteomyelitis and slow healing following oral surgery and, at its extreme, can cause osteonecrosis of the jaw, which remains an important condition of which the general dental practitioner (GDP) should be aware.