140例牙周-牙髓联合病变的治疗效果分析  

Analysis of clinical efficacy of treating periodontal-endodontic combined lesions in 140 cases

作　　者：韦界飞[1] 支敏[2] 邹群[1] 

机构地区：[1]天津市公安医院口腔科,天津300042 [2]天津医科大学口腔医院牙周科,天津300070

出　　处：《口腔医学》2013年第1期37-39,共3页Stomatology

摘　　要：目的观察综合治疗牙周-牙髓联合病变的治疗效果。方法将140例160颗牙周-牙髓联合病变患牙分成3组,A组在进行根管治疗的同时行牙周治疗,B组在进行根管治疗后2～3个月再行牙周治疗,C组只进行根管治疗。观察治疗后1年的临床疗效。结果治疗1年后,A组的临床疗效好于B组,但差异没有显著性(P>0.05);A、B组临床疗效均好于C组,差异有显著性(P<0.05)。结论完善的根管治疗和及时的牙周系统治疗是牙周-牙髓联合病变治疗成功的有效手段,可以提高患牙的保存率。Objective To analyse the clinical efficacy of treating periodontal-endodontic combined lesions in 140 cases. Methods 160 teeth with periodontal-endodontic combined lesions in 140 patients were selected and divided into three groups randomly. Group A was treated with combined method of root canal therapy and periodontal therapy at the same time. Group B was treated with periodontal therapy 2 ～ 3 months after the root canal therapy. Group C was treated with root canal therapy. Results The clinical treatment effects of group A were superior to those of group B, but there was no statistical significance one year later （ P 〉 0.05 ）. The clinical treatment effects of group A and group B were superior to those of group C obviously, and there was statistical significance （ P 〈 0.05 ）. Conclusions Combined method of thorough root canal therapy and seasonable periodontal therapy is effective to treat periodontal-endodontic combined lesions, which can increase teeth＇survival rate.

关 键 词：牙周-牙髓联合病变 根管治疗 牙周治疗 

分 类 号：R781.05[医药卫生—口腔医学]