Comparison of Canal Transportation and Centering Ability of ProGlider and WaveOne Gold Glider in Curved Canals
| Autor: | Mariana Maciel Batista Borges, Edson Pelisser, Marco Antonio Hungaro Duarte, Flávia Sens Fagundes Tomazinho, Gabriela Behne Miró, Flares Baratto-Filho, Rodrigo Ricci Vivan |
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| Rok vydání: | 2020 |
| Předmět: |
Molar
Orthodontics 0303 health sciences ENDODONTIA Root canal Significant difference Volume variation Glider ProGlider WaveOne Gold Glider 030206 dentistry 03 medical and health sciences centralization endodontic 0302 clinical medicine medicine.anatomical_structure medicine Foramen Original Article Apical foramen canal transportation General Dentistry 030304 developmental biology Mathematics |
| Zdroj: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP European Journal of Dentistry |
| ISSN: | 1305-7464 1305-7456 |
| DOI: | 10.1055/s-0040-1715780 |
| Popis: | Objectives The aim of this study was to compare the volume variation and maintenance of the root canal position when using the ProGlider 16.02 (PG) and the WaveOne Gold Glider 15.02 (WOGG) file systems for glide path preparation. Materials and Methods Twenty-four moderately curved mesiobuccal canals of maxil-lary first molars were selected and randomly divided into two groups: PG and WOGG. The selected teeth were scanned using microtomography before and after root canal preparation to assess centralization and linear transport at 1, 3, 5, and 7 mm from the apical foramen. Statistical Analysis The data were analyzed with the Mann–Whitney U test. The level of significance was 5%. Results There were no significant differences in volume variation or root canal transport (p > 0.05). There was a significant difference in the centralization of the root canal at 3 mm from the foramen (p < 0.05). Conclusions WOGG and PG instruments presented similar results regarding the root canal volume increase and transport. WOGG caused higher decentralization at 3 mm from the apical foramen. |
| Databáze: | OpenAIRE |
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