Effects of a Novel NiTi Thermomechanical Treatment on the Geometric Features of the Prepared Root Canal System
Abstract
:1. Introduction
2. Materials and Methods
2.1. Sample Selection and Randomization
2.2. Root Canal Instrumentation
2.3. Micro-CT
2.4. Statistical Analysis
3. Results
4. Discussion
5. Conclusions
Author Contributions
Funding
Conflicts of Interest
References
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Parameter | Group | Mean | p-Value |
---|---|---|---|
∆ Surface area, mm2 | OS | 2.61 ± 1.98 | 0.151 * |
OC | 1.87 ± 1.65 | ||
∆ SMI score | OS | 0.80 ± 0.58 | 0.365 * |
OC | 0.68 ± 0.58 | ||
∆ Canal thickness, mm | OS | 0.24 ± 0.09 | 0.458 |
OC | 0.22 ± 0.09 | ||
The volume of removed dentin, mm3 | OS | 1.37 ± 0.72 | 0.093 |
OC | 1.02 ± 0.52 | ||
Untreated canal surface, % | OS | 54.52 ± 16.09 | 0.691 |
OC | 52.36 ± 17.83 | ||
Straightening, % | OS | 17.30 ± 11.86 | 0.039 |
OC | 10.77 ± 6.81 | ||
Coronal transportation, µm | OS | 103.57 ± 53.86 | 0.210 |
OC | 83.68 ± 44.39 | ||
Middle transportation, µm | OS | 66.37 ± 44.88 | 0.051 |
OC | 42.14 ± 28.96 | ||
Apical transportation, µm | OS | 55.11 ± 35.20 | 0.027 * |
OC | 33.15 ± 22.47 |
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Alghamdi, A.; Alsofi, L.; Balto, K. Effects of a Novel NiTi Thermomechanical Treatment on the Geometric Features of the Prepared Root Canal System. Materials 2020, 13, 5546. https://doi.org/10.3390/ma13235546
Alghamdi A, Alsofi L, Balto K. Effects of a Novel NiTi Thermomechanical Treatment on the Geometric Features of the Prepared Root Canal System. Materials. 2020; 13(23):5546. https://doi.org/10.3390/ma13235546
Chicago/Turabian StyleAlghamdi, Abdulwahed, Loai Alsofi, and Khaled Balto. 2020. "Effects of a Novel NiTi Thermomechanical Treatment on the Geometric Features of the Prepared Root Canal System" Materials 13, no. 23: 5546. https://doi.org/10.3390/ma13235546