Research Article
Photoelastic Analysis of Fixed Partial Prosthesis Crown Height and Implant Length on Distribution of Stress in Two Dental Implant Systems
Table 3
Three-way ANOVA for stress distribution under nonaxial loading, based on the factors crown height, length, and implant system.
| Source of variation | df | Sum of squares | Mean square | | |
| Crown | 1 | 0.504 | 0.504 | 0.29 | 0.593 | Implant length | 1 | 19.309 | 19.309 | 10.94 | 0.001* | System | 1 | 1.151 | 1.151 | 0.65 | 0.420 | Crown/implant length | 1 | 3.715 | 3.715 | 2.11 | 0.148 | Crown/system | 1 | 7.859 | 7.859 | 4.45 | 0.036* | Implant length/system | 1 | 0.888 | 0.888 | 0.50 | 0.479 | Crown/implant length/system | 1 | 6.397 | 6.397 | 3.63 | 0.060 |
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Statistically significant difference.
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