Doneria Divya, Thakur Seema, Singhal Parul, Chauhan Deepak
Departments of Pedodontics, H. P. Government Dental College, Shimla, Himachal Pradesh, India.
J Indian Soc Pedod Prev Dent. 2017 Oct-Dec;35(4):346-352. doi: 10.4103/JISPPD.JISPPD_359_16.
The aim of this study was to evaluate the clinical and radiographic success of zinc oxide-ozonated oil (ZnO-OO), modified 3Mix antibiotic paste, and Vitapex in treatment of primary molars requiring pulpectomy.
Sixty-four primary molars of forty three children aged between 4 and 8 years with pulpally involved primary molars requiring root canal procedures were treated with ZnO-OO, modified 3Mix-MP paste, and Vitapex. The subjects were followed up clinically at 1, 6, and 12 months whereas radiographically at 6 and 12 months, respectively.
The results showed that the clinical and radiographic success rates of ZnO-OO and Vitapex over 12 months period of observation were 100% whereas, for modified 3Mix-MP paste, the results were 95.8% and 79.2%, respectively.
On the basis of the overall success rates of all the three medicaments, following order of performance can be inferred clinical success and radiographical success:- ZnO-OO = Vitapex > modified 3MIX-MP paste.
本研究旨在评估氧化锌-臭氧化油（ZnO-OO）、改良3Mix抗生素糊剂和Vitapex治疗需要进行牙髓摘除术的乳磨牙的临床和影像学成功率。
对43名4至8岁患有牙髓受累且需要进行根管治疗的乳磨牙的儿童的64颗乳磨牙，分别用ZnO-OO、改良3Mix-MP糊剂和Vitapex进行治疗。分别在1、6和12个月时进行临床随访，在6和12个月时进行影像学随访。
结果显示，在12个月的观察期内，ZnO-OO和Vitapex的临床和影像学成功率均为100%，而改良3Mix-MP糊剂的临床和影像学成功率分别为95.8%和79.2%。
根据三种药物的总体成功率，可以推断出以下临床成功和影像学成功的性能顺序：ZnO-OO = Vitapex > 改良3MIX-MP糊剂。
