Chronic osteomyelitis with proliferative periostitis of the mandibular body: report of a case and review of the literature.

Chronic osteomyelitis with proliferative periostitis is a rare form of osteomyelitis that is characterised by new bone formation with periosteal reaction. It is also traditionally known as Garre's osteomyelitis. The common sources of infection of the jaw include dental caries associated with periapical periodontitis, periodontitis, fractures and nonodontogenic infections. Chronic osteomyelitis with proliferative periostitis mainly presents in younger patients. Here, we present a case of a 12-year-old patient with chronic osteomyelitis with proliferative periostitis with no definitive infection source such as pericoronitis, caries and periodontitis. Therapeutic measures involved surgical debridement and antibiotics. Disease remission and a normal facial symmetrical morphology were observed at the six-month follow-up.