期刊
PEDIATRIC DENTISTRY
卷 44, 期 6, 页码 411-417出版社
AMER ACAD PEDIATRIC DENTISTRY
关键词
PRIMARY TEETH; CALCIUM HYDROXIDE; MINERAL TRIOXIDE AGGREGATE (MTA); FORMOCRESOL; DIRECT PULP CAPPING
The clinical and radiographic outcomes of direct pulp capping using calcium hydroxide, mineral trioxide aggregate, and premedicated direct pulp capping with formocresol in primary teeth were evaluated in this study. The three materials demonstrated clinical and radiographical efficacy when used as direct pulp capping materials.
Purpose: The purpose of this study was to evaluate the clinical and radiographic outcomes of direct pulp capping (DPC) using calcium hydroxide (CH), mineral trioxide aggregate (MTA), and premedicated DPC with formocresol (FC) in primary teeth. Methods: Sixty primary mandibular second molars with pulp exposures in children aged four to eight years old were treated using DPC. The molars were randomly divided into three groups (n equals 20 per group). Pulp exposures in the CH and MTA groups were capped directly using CH and MTA pastes, respectively, while those in the FC group were premedicated with FC and then capped with zinc oxide eugenol (ZOE) cement. All teeth were finally restored with stainless steel crowns, and clinical and radiographic evaluations were carried out at baseline and three, six, and 12 months after restoration. Fisher's exact test was performed to define the significance between the groups and follow-up periods. Results: The clinical and radiographic findings showed no significant difference between the three groups. The overall success in the CH, MTA, and FC groups were 88.2 percent, 100 percent, and 73.3 percent, respectively. However, these differences were not statistically significant (P>0.05). Conclusion: All three materials examined in this study exhibited clinical and radiographical efficacy when used as direct pulp capping materials. (Pediatr Dent 2022;44(6):411-5. E14-E15)
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