The effect of root canal preparation on the surface roughness of WaveOne and WaveOne Gold files: atomic force microscopy study
ObjectivesTo examine the surface topography of intact WaveOne (WO; Dentsply Sirona Endodontics) and WaveOne Gold (WOG; Dentsply Sirona Endodontics) nickel-titanium rotary files and to evaluate the presence of alterations to the surface topography after root canal preparations of severely curved root...
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Korean Academy of Conservative Dentistry
2018-02-01
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| Series: | Restorative Dentistry & Endodontics |
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| Online Access: | http://rde.ac/upload/pdf/rde-43-e10.pdf |
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| author | Taha Özyürek Koray Yılmaz Gülşah Uslu Gianluca Plotino |
| author_facet | Taha Özyürek Koray Yılmaz Gülşah Uslu Gianluca Plotino |
| author_sort | Taha Özyürek |
| collection | DOAJ |
| description | ObjectivesTo examine the surface topography of intact WaveOne (WO; Dentsply Sirona Endodontics) and WaveOne Gold (WOG; Dentsply Sirona Endodontics) nickel-titanium rotary files and to evaluate the presence of alterations to the surface topography after root canal preparations of severely curved root canals in molar teeth.Materials and MethodsForty-eight severely curved canals of extracted molar teeth were divided into 2 groups (n = 24/each group). In group 1, the canals were prepared using WO and in group 2, the canals were prepared using WOG files. After the preparation of 3 root canals, instruments were subjected to atomic force microscopy analysis. Average roughness and root mean square values were chosen to investigate the surface features of endodontic files. The data was analyzed using one-way analysis of variance and post hoc Tamhane's tests at 5% significant level.ResultsThe surface roughness values of WO and WOG files significantly changed after use in root canals (p < 0.05). The used WOG files exhibited higher surface roughness change when compared with the used WO files (p < 0.05).ConclusionsUsing WO and WOG Primary files in 3 root canals affected the surface topography of the files. After being used in root canals, the WOG files showed a higher level of surface porosity value than the WO files. |
| format | Article |
| id | doaj-art-3b78ecdc026d4d4f844077f6c6a910e1 |
| institution | Kabale University |
| issn | 2234-7658 2234-7666 |
| language | English |
| publishDate | 2018-02-01 |
| publisher | Korean Academy of Conservative Dentistry |
| record_format | Article |
| series | Restorative Dentistry & Endodontics |
| spelling | doaj-art-3b78ecdc026d4d4f844077f6c6a910e12025-08-20T03:28:48ZengKorean Academy of Conservative DentistryRestorative Dentistry & Endodontics2234-76582234-76662018-02-01431e1010.5395/rde.2018.43.e10800The effect of root canal preparation on the surface roughness of WaveOne and WaveOne Gold files: atomic force microscopy studyTaha Özyürek0Koray Yılmaz1Gülşah Uslu2Gianluca Plotino3Department of Endodontics, Ondokuz Mayis University Faculty of Dentistry, Samsun, TurkeyÇorum Oral and Dental Health Center, Çorum, TurkeyDental Clinic, Çanakkale, TurkeyGrande Plotino & Torsello Studio Di Odontoiatria, Rome, ItalyObjectivesTo examine the surface topography of intact WaveOne (WO; Dentsply Sirona Endodontics) and WaveOne Gold (WOG; Dentsply Sirona Endodontics) nickel-titanium rotary files and to evaluate the presence of alterations to the surface topography after root canal preparations of severely curved root canals in molar teeth.Materials and MethodsForty-eight severely curved canals of extracted molar teeth were divided into 2 groups (n = 24/each group). In group 1, the canals were prepared using WO and in group 2, the canals were prepared using WOG files. After the preparation of 3 root canals, instruments were subjected to atomic force microscopy analysis. Average roughness and root mean square values were chosen to investigate the surface features of endodontic files. The data was analyzed using one-way analysis of variance and post hoc Tamhane's tests at 5% significant level.ResultsThe surface roughness values of WO and WOG files significantly changed after use in root canals (p < 0.05). The used WOG files exhibited higher surface roughness change when compared with the used WO files (p < 0.05).ConclusionsUsing WO and WOG Primary files in 3 root canals affected the surface topography of the files. After being used in root canals, the WOG files showed a higher level of surface porosity value than the WO files.http://rde.ac/upload/pdf/rde-43-e10.pdfatomic force microscopynickel-titaniumusagewaveonewaveone gold |
| spellingShingle | Taha Özyürek Koray Yılmaz Gülşah Uslu Gianluca Plotino The effect of root canal preparation on the surface roughness of WaveOne and WaveOne Gold files: atomic force microscopy study Restorative Dentistry & Endodontics atomic force microscopy nickel-titanium usage waveone waveone gold |
| title | The effect of root canal preparation on the surface roughness of WaveOne and WaveOne Gold files: atomic force microscopy study |
| title_full | The effect of root canal preparation on the surface roughness of WaveOne and WaveOne Gold files: atomic force microscopy study |
| title_fullStr | The effect of root canal preparation on the surface roughness of WaveOne and WaveOne Gold files: atomic force microscopy study |
| title_full_unstemmed | The effect of root canal preparation on the surface roughness of WaveOne and WaveOne Gold files: atomic force microscopy study |
| title_short | The effect of root canal preparation on the surface roughness of WaveOne and WaveOne Gold files: atomic force microscopy study |
| title_sort | effect of root canal preparation on the surface roughness of waveone and waveone gold files atomic force microscopy study |
| topic | atomic force microscopy nickel-titanium usage waveone waveone gold |
| url | http://rde.ac/upload/pdf/rde-43-e10.pdf |
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