口服布洛芬预防根管治疗期间急性发作的临床研究

Effect of Nonsteroidal Anti-inflammatory Drugs Preventing Endodontic Interappointment Flare-ups and Posttreatment Endodontic Flare-ups

目的 评价常规口服剂量的布洛芬缓释胶囊预防根管治疗期间急性发作的效果。 方法 随机将 10 0例患有牙髓坏死和慢性根尖周炎的患者的患牙分为 A、B、C、D四组 ;A、B组采用常规根管预备、根管消毒和根管充填 ;C、D组采用超声根管预备、根管消毒和根管充填 ;同时给予 A、C组口服布洛芬 (每次 30 0 mg,2 / d,共 3天 )。 结果 根管治疗期间口服布洛芬组急性发作例数明显少于未服药物组 ;根管治疗术后根尖周没有病变者比根尖周有病变者更易发生疼痛。 结论 布洛芬在预防根管治疗期间急性发作中具有一定的价值。

Objective\ To evaluate the effect of nonsteroidal anti\|inflammatory drugs(NSAIDs). Ibuprofen Sustained Release Capsules preventing endodontic interappointment flare\|ups and posttreatment endodontic flare\|ups.\ Methods\ One hundred single root canal teeth from chronic apical periodontitis and necrosis of pulp were divided into 4 groups(A,B,C and D groups).\ Endodontic treatment in A and B groups consisted of hand instrumentation, disinfection and root canal filling.\ Endodontic treatment in C and D group...