International journal of oral and maxillofacial surgery
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Int J Oral Maxillofac Surg · Apr 2004
Randomized Controlled Trial Comparative Study Clinical TrialPreoperative intravenous tramadol versus ketorolac for preventing postoperative pain after third molar surgery.
The objective of this study was to compare the analgesic efficacy of a single-dose of preoperative intravenous tramadol versus ketorolac in preventing pain after third molar surgery. Sixty-four patients undergoing elective third molar surgery were randomly assigned into one of the two groups (32 in each group): Group I received tramadol 50 mg, and Group 2 received ketorolac 30 mg intravenously preoperatively before the surgery. After injection of the study drugs, a standard intravenous sedation technique was administered and the impacted third molars were removed under local anaesthetic. ⋯ Throughout the 12-h investigation period, patients reported significantly lower pain intensity scores in the ketorolac versus tramadol group (P = 0.05, Mann-Whitney U-test). Patients also reported significantly longer median time to rescue analgesic (9.0 h versus 7.0 h, P = 0.007, log rank test), lesser postoperative acetaminophen consumption (P = 0.02, Mann-Whitney U-test) and better global assessment (P = 0.01, chi2 test) for the ketorolac versus tramadol group. Preoperative intravenous ketorolac 30 mg is more effective than tramadol 50 mg in the prevention of postoperative dental pain.
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Int J Oral Maxillofac Surg · Apr 2004
ReviewPeripheral odontogenic tumours--differential diagnosis in gingival lesions.
Peripheral odontogenic tumours (POT) are rare benign focal overgrowths of the oral soft tissue, usually occurring in the gingiva. Between 1996-2000, 6 out of 406 excised gingival lesions were diagnosed as POT (1.5%). ⋯ Review of the literature reveals that peripheral odontogenic fibroma and peripheral ameloblastoma were the most common POT. The purpose of this article was to analyse the clinical data of these tumours according to the presented cases and the literature review, to elucidate typical features of each tumour type and enhance easy identification.