A double-blind randomized single dose study of the analgesic effects of 650 mg aspirin, 250 mg mefenamic acid, the combination of 650 mg aspirin and 250 mg mefenamic acid and placebo on 120 patients with pain following oral surgery was conducted. Patients evaluated their pain intensity and extent of pain relief at 1, 2, 3 and 4 h after drug administration. For most parameters, including the sum of the pain intensity differences and the sum of the hourly pain relief scores, each of the drugs was more effective than placebo. Aspirin-mefenamic acid in combination was more effective than both drugs alone, and aspirin and mefenamic acid alone were equally effective for most of the analgesic variables.
Aim: Pain and swelling following surgery for impacted third molars can be controlled by various methods. This study compared the analgesic and anti-inflammatory efficacy and tolerability of lornoxicam, aspirin and a placebo with and without conscious sedation in impacted mandibular third-molar surgery. Materials and Methods: 60 patients undergoing third-molar surgery were divided into 2 groups of conscious sedation and routine local anesthesia (n=30). Both groups were divided into three subgroups (n=10) that received either Lornoxicam, aspirin, or a placebo postoperatively. Results: In both the conscious sedation and local anesthesia groups, swelling reduction was significantly greater with Lornoxicam compared to aspirin and placebo (p< .05). Pain values were significantly lower for Lornoxicam group compared to both aspirin and placebo groups at 6, 12 and 24 hours postoperatively (p< .05). Conclusion: Conscious sedation resulted less pain and swelling. Moreover, Lornoxicam was found to be an effective analgesic and anti-inflammatory agent for use in conjunction with oral surgery.
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