Acute apical periodontitis: incidence of post-operative pain using two different root canal dressings.
A clinical study using non-vital maxillary central incisors exhibiting acute apical periodontitis was carried out to evaluate the incidence of post-operative pain after biomechanical preparation and dressing with a calcium-hydroxide paste or a corticosteroid-antibiotic solution. Sixty teeth from 48 patients were prepared and dressed on the first visit and re-evaluated clinically 7 days later. No difference was observed in the incidence of post-operative pain between the two groups.
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D000328:Adult; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D002126:Calcium Hydroxide / Q000627:therapeutic use; D004338:Drug Combinations; D006801:Humans; D006854:Hydrocortisone / Q000627:therapeutic use; D015994:Incidence; D008875:Middle Aged; D009355:Neomycin / Q000627:therapeutic use; D010149:Postoperative Pain / Q000517:prevention & control*; D010482:Periapical Abscess / Q000628:therapy*; D011112:Polymyxin B / Q000627:therapeutic use; D012388:Root Canal Irrigants / Q000627:therapeutic use; D012390:Root Canal Therapy; D013997:Time Factors
D000900:Anti-Bacterial Agents; D000893:Anti-Inflammatory Agents; D004338:Drug Combinations; D012388:Root Canal Irrigants; C033225:hydrocortisone, neomycin, polymyxin B drug combination; D009355:Neomycin; D011112:Polymyxin B; D002126:Calcium Hydroxide; D006854:Hydrocortisone