Curative effect of calcium hydroxide paste combined with root canal in treatment of pulpitis and apicitis
10.3969/j.issn.1005-1678.2016.06.21
- VernacularTitle:氢氧化钙糊剂联合根管治疗术治疗牙髓炎或根尖炎的临床疗效
- Author:
Chunyan GU
;
Zhen HUANG
- Publication Type:Journal Article
- Keywords:
pulpitis;
apicitis;
calcium hydroxide paste;
root canal treatment
- From:
Chinese Journal of Biochemical Pharmaceutics
2016;36(6):79-81
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical curative effect of calcium hydroxide paste combined with root canal in treatment of pulpitis and apicitis.Methods A total of 76 patients with pulpitis and apicitis from Dec.2014 to Aug.2015 were collected and randomly divided into two groups, 38 cases in each group.Control group (65 tooth ) were treated by routine root canal therapy, with zinc oxide iodoform clove oil cement filling root canal;experimental group (71 tooth) were treated by routine root canal therapy, with calcium hydroxide paste filling root canal.Periodontal index, pain during root canal therapy ( IAE ) , serum inflammatory factors and clinical curative effect were observed and compared between two groups pre-and post-treatment.Results Compared with pre-treatment, periodontal index of PLI, BI, PD and GI in two groups were all lower (P<0.05), and IL-6, IL-8, IL-1βand TNF-αwere lower(P<0.05).Compared with control group, PLI, BI, PD and GI of experimental group were lower (P<0.05), IL-6, IL-8, IL-1βand TNF-αwere lower(P<0.05),too.The difference of IAE incidence between two groups was significant (P<0.01) and the clinical curative effect of experimental group was 88.73%, higher than 72.31% of control group (P<0.05).Conclusion Calcium hydroxide paste combine with root canal therapy in treatment of pulpitis and apicitis are effective, which can significantly improve periodontal condition of tooth, reduce the occurrence of pain during root canal therapy.
