Research Article
Cuspal Displacement Induced by Bulk Fill Resin Composite Polymerization: Biomechanical Evaluation Using Fiber Bragg Grating Sensors
Table 2
Descriptive statistics analysis.
| Time (min) | Resin composite | Deformation () mean (Std. Deviation) | Minimum () | Maximum () | Cuspal deflection (m) mean (Std. Deviation) |
| 0.5 min | SDR™ | −646.3 (218.5) | −457.3 | −1195.5 | −2.5 (0.8) | Esthet• X® HD | −1299.5 (190.5) | −1077.9 | −1582.0 | −5.0 (0.7) |
| 5.5 min | SDR™ | −2074.1 (137.1) | −1910.5 | −2371.7 | −8.0 (0.5) | Esthet• X® HD | −2296.9 (256.5) | −1786.7 | −2608.6 | −8.9 (1.0) |
| 6 min | SDR™ | −1166.4 (286.4) | −873.9 | −1747.3 | −4.5 (1.1) | Esthet• X® HD | −1751.4 (286.3) | −1194.1 | −2095.1 | −6.8 (1.1) |
| 10 min | SDR™ | −2001.2 (179.9) | −1655.2 | −2341.5 | −7.8 (0.7) | Esthet• X® HD | −2277.2 (260.6) | −1757.5 | −2600.6 | −8.8 (1.0) |
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