One form of renal osteodystrophy secondary to chronic renal failure is the osteitis fibrosa cystica, which is the complication of secondary hyperparathyroidism. Osteitis fibrosa cystica is a histologically benign, tumor-like lesion of bones. Since early diagnosis and treatment of hyperparathyroidism is available nowadays, the development of osteitis fibrosa cystica has become rare. It can only ...

BACKGROUND To evaluate the effects of intraalveolar placement of gel containing 0.2% chlorhexidine and 10gm of metronidazole on the incidence of alveolar osteitis. MATERIAL AND METHODS A total of 300 impacted third molars were extracted in 150 patients enrolled in this trial. In each subject a socket was randomly selected and packed to the crest of alveolar ridge with the gel. The contralater...

OBJECTIVES/HYPOTHESIS Bacterial biofilms (BBF) and osteitis are potential contributors to the local inflammatory load in chronic rhinosinusitis (CRS). This study investigated the relationship between BBF and osteitis status in CRS patients. STUDY DESIGN Prospective cohort study. METHODS Eighty-four CRS patients undergoing endoscopic sinus surgery and 22 control patients were enrolled in thi...