Bui Anh Huynh, Pham Khoa Van
Department of Operative Dentistry and Endodontics, Faculty of Odonto-Stomatology, University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam.
J Int Soc Prev Community Dent. 2021 Jan 30;11(1):77-82. doi: 10.4103/jispcd.JISPCD_390_20. eCollection 2021 Jan-Feb.
To evaluate the capability of Biodentine for direct pulp capping in permanent teeth.
The pulp of 11 human intact premolars were mechanically exposed in standard cavity dimensions and then capped with Biodentine for direct pulp capping. After 9-12 weeks, all teeth were extracted. All teeth were scanned using intraoral radiograph or cone-beam computed tomography (CBCT) scan before, right after pulp capping therapy, and after 9-12 weeks on both patient real and extracted teeth for evaluation of reparative dentin bridge formation. All clinical symptoms and signs were also recorded. Data were collected and analyzed using the MedCal statistical software at the significance of 0.05.
There was reparative dentin bridge formation in all experimental teeth, on both patient real and extracted teeth.
The Biodentine could induce the formation of reparative dentin in direct pulp capping. The CBCT scan was the reliable modality for evaluation of dentin bridge formation.
评估百康特用于恒牙直接盖髓的能力。
11颗人类完整前磨牙的牙髓经机械暴露，形成标准洞形，然后用百康特进行直接盖髓。9至12周后，拔除所有牙齿。在盖髓治疗前、治疗刚结束时以及9至12周后，对患者的真实牙齿和拔除的牙齿均使用口腔内X光片或锥形束计算机断层扫描（CBCT）进行扫描，以评估修复性牙本质桥的形成情况。同时记录所有临床症状和体征。使用MedCal统计软件收集和分析数据，显著性水平为0.05。
在所有实验牙齿中，无论是患者的真实牙齿还是拔除的牙齿，均有修复性牙本质桥形成。
百康特在直接盖髓中可诱导修复性牙本质的形成。CBCT扫描是评估牙本质桥形成的可靠方式。
