寻找新型替代方法：改良3Mix-MP抗生素糊剂联合传统牙髓摘除术治疗乳牙牙髓受累的病变清除及组织修复的临床和影像学成功率，并随访18个月
In Search of a Novel Substitute: Clinical and Radiological Success of Lesion Sterilization and Tissue Repair with Modified 3Mix-MP Antibiotic Paste and Conventional Pulpectomy for Primary Molars with Pulp Involvement with 18 Months Follow-up.
作者信息
Doneria Divya, Thakur Seema, Singhal Parul, Chauhan Deepak, Keshav Karunakar, Uppal Anika
机构信息
Department of Pedodontics and Preventive Dentistry, Index Institute of Dental Sciences, Indore, M.P, India.
Department of Pedodontics and Preventive Dentistry, H.P Govt Dental College, Shimla, H.P, India.
出版信息
Contemp Clin Dent. 2017 Oct-Dec;8(4):514-521. doi: 10.4103/ccd.ccd_47_17.
OBJECTIVES
The aim of this study was to evaluate the clinical and radiographic success of zinc oxide (ZnO)-ozonated oil, modified 3Mix antibiotic paste, and vitapex in the treatment of primary molars requiring pulpectomy.
METHODS
Sixty-four primary molars of forty-three healthy children aged between 4 and 8 years with primary molars requiring root canal procedure were treated with ZnO-ozonated oil, modified 3Mix-MP antibiotic paste, and vitapex. Clinical follow up was done at 1, 6,12 months and 18 months while radiographical follow-up was done at 6,12 and 18 months, respectively.
RESULTS
The results showed that the clinical success rates of ZnO-ozonated oil, modified 3Mix-MP paste and vitapex were 95.5%,89.5% and 100% respectively and radiographical success rates were 94.4%,80.95% and 100% respectively after 18 months period of observation.
CONCLUSION
The overall success rates of ZnO-ozonated oil, vitapex and modified 3Mix antibiotic paste were comparable.
目的
本研究旨在评估氧化锌（ZnO）臭氧油、改良3Mix抗生素糊剂和vitapex在治疗需要进行牙髓摘除术的乳磨牙方面的临床和影像学成功率。
方法
对43名年龄在4至8岁、患有需要根管治疗的乳磨牙的健康儿童的64颗乳磨牙，分别用ZnO臭氧油、改良3Mix-MP抗生素糊剂和vitapex进行治疗。在1、6、12个月和18个月时进行临床随访，同时分别在6、12和18个月时进行影像学随访。
结果
结果显示，经过18个月的观察期后，ZnO臭氧油、改良3Mix-MP糊剂和vitapex的临床成功率分别为95.5%、89.5%和100%，影像学成功率分别为94.4%、80.95%和100%。
结论
ZnO臭氧油、vitapex和改良3Mix抗生素糊剂的总体成功率相当。
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