The retreatment abilities of ProTaper Next and F6 Skytaper: a micro-computed tomography study
| Autor: | Selen Ince-Yusufoglu, Mert Ocak, Ferhat Geneci, Esma Saricam, H. Hamdi Çelik |
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| Rok vydání: | 2020 |
| Předmět: |
Orthodontics
Micro-computed tomography Microscopy Radiographic imaging business.industry Micro computed tomography Radiography Significant difference Articles Biological Sciences Mandibular premolar Diş Hekimliği ProTaper next Dentistry Retreatment Microscopic imaging Dental Medicine Tomography business Micro-computed tomography Microscopy ProTaper next Radiography Retreatment |
| Zdroj: | Volume: 55, Issue: 2 74-79 European Oral Research |
| ISSN: | 2630-6158 2651-2823 |
| Popis: | PurposeThe aim of this study was to evaluate the retreatment abilities of the ProTaper Next (PTN) and F6 SkyTaper (F6) systems by using micro-computed tomography (micro-ct), radiographic and microscopic imaging techniques.Materials and MethodsThe root canals of twenty-six extracted mandibular premolar teeth were prepared and obturated. For the retreatment procedure, the teeth were randomly divided into two equal groups according to endodontic instruments: PTN (X4) and F6 (#40/.06). Pre- and post-operative filling material volumes were measured with micro-ct, and areas were measured with radiographic and microscopic imaging techniques. The percentages of residual material were calculated, and then statistically compared. The significance level was set at p0.05). PTN demonstrated better cleaning ability when evaluated by microscopic imaging. (p |
| Databáze: | OpenAIRE |
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