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Clinical and radiographic evaluation of indirect pulp treatment of young permanent molars using photo-activated oral disinfection versus calcium hydroxide: a randomized controlled pilot trial
BDJ Open ( IF 2.5 ) Pub Date : 2020-03-17 , DOI: 10.1038/s41405-020-0030-z
Marwa Aly Elchaghaby 1 , Dalia Mohamed Moheb 1 , Osama Ibrahim El Shahawy 1 , Ahmed Mohamed Abd Alsamad 1 , Mervat Abdel Moniem Rashed 1
Affiliation  

Background

Calcium hydroxide is the most commonly used material in indirect pulp treatment (IPT). However, its drawbacks required its replacement by other materials.

Aim

This study aims to estimate clinically and radiographically the success of indirect pulp treatment of young permanent molars with either photo-activated oral disinfection (PAD) or calcium hydroxide.

Design

This Randomized Controlled Pilot Trial included 32 vital first permanent molars with deep caries that were treated by indirect pulp treatment with either PAD (group 1) or calcium hydroxide (group 2). Clinical and radiographic success in addition to newly-formed dentin thickness were evaluated regularly at 2, 6, 9, and 12 months.

Results

The success for both groups was 100% clinically and radiographically at all follow-up periods. Regarding the mean thickness of newly-formed dentin for both groups at different follow-up periods, there was no statistically significant difference between both groups at 2, 6, 9, and 12 months, with P values = 0.825, 0.146, 0.280, and 0.400, respectively.

Conclusions

The clinical and radiographic success for indirect pulp treatment of young permanent molars with both PAD and calcium hydroxide were comparable.



中文翻译:

光活化口腔消毒与氢氧化钙间接牙髓治疗年轻恒磨牙的临床和影像学评估:一项随机对照试验

背景

氢氧化钙是纸浆间接处理(IPT)中最常用的材料。但是,其缺点需要用其他材料代替。

目标

这项研究的目的是通过光活化口腔消毒(PAD)或氢氧化钙间接和间接地评估年轻恒磨牙的牙髓治疗效果。

设计

该随机对照试验包括32个具有深龋的重要第一恒磨牙,并通过PAD(第1组)或氢氧化钙(第2组)间接牙髓治疗。除新形成的牙本质厚度外,还定期在2、6、9和12个月评估临床和放射学成功率。

结果

在所有随访期间,两组的临床和放射学检查成功率为100%。关于两组在不同随访期间新形成的牙本质的平均厚度,两组在第2、6、9和12个月时无统计学差异,P值分别为0.825、0.146、0.280和1.0。分别为0.400

结论

用PAD和氢氧化钙间接治疗年轻恒磨牙的牙髓的临床和影像学效果均相当。

更新日期:2020-04-24
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