Solitary bone cyst.

The solitary or traumatic bone cyst (TBC) is an uncommon non-epithelial lined cavity of the jaws. The lesion is mainly diagnosed in young patients most frequently during the second decade of life. The majority of them are located in the mandibular body between the canine and the third molar. Clinically, the lesion is asymptomatic and is often accidentally discovered on routine radiological examination. The definite diagnosis of traumatic cyst can only be determined at surgery. Often, the material for histological examination may be scanty or non-existent. We present a documented case of a solitary bone cyst involving the body of the mandible. A brief review of literature regarding the main characteristics of the lesion is provided.

Comparative efficacy of aceclofenac and etoricoxib in post extraction pain control: randomized control trial.

The study is a prospective randomized double blind clinical trial comparing the efficacy of nonselective NSAIDs (Aceclofenac) and highly selective COX-2 inhibitors (Etoricoxib) in post extraction pain control. The primary efficacy was judged by overall assessment of onset and duration of analgesic effect and rate of decrease in pain intensity by a visual analogue scale over a 3-day investigation period. 100 patients were enrolled in the study (50 patients in aceclofenac group and 50 patients in etoricoxib group). Twice-daily dosage of aceclofenac 100 mg and etoricoxib 60 mg were recommended for the double blind study. 64 patients completed the study. Efficacy of pain control over baseline data documented in both the treatment groups were statistically significant (p<0.05). There was no significant difference between the two drugs.