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A two-year report of a comparative randomized controlled trial on the treatment of upper central incisors with periapical lesions
- Source :
- Giornale Italiano di Endodonzia, Vol 31, Iss 1, Pp 14-20 (2017)
- Publication Year :
- 2017
- Publisher :
- Ariesdue, 2017.
-
Abstract
- Aim: To evaluate the two-year success rate of primary root canal treatment performed with two integrated shaping and filling systems on upper central incisors with chronic periapical pathosis. Methodology: The trial enrolled 60 patients with an untreated maxillary central incisor presenting a chronic periapical lesion smaller than 5 mm in diameter, who were randomly assigned to two treatment groups: G1 (n = 30), Revo-S/One Step Obturator; G2 (n = 30) GTX/GTX Obturator. The patients underwent single-session root canal treatments by an experienced endodontist and were followed up for two years. The clinical evaluation entailed percussion and palpation tests. Two independent examiners rated the radiographic healing on the basis of a previously described scale. Comparability between groups in terms of baseline clinical parameters was tested with a Mann-Whitney test (age, apical gauging) and χ2 test (tenderness to percussion and palpation). The comparison of clinical data and radiographic healing scores between the groups and among time points was carried out with non-parametric statistical methods (p
Details
- Language :
- English
- ISSN :
- 11214171
- Volume :
- 31
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Giornale Italiano di Endodonzia
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.53f06ccfc6c477f9527cda0690366ab
- Document Type :
- article
- Full Text :
- https://doi.org/10.1016/j.gien.2017.01.001