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Comparison of the impact strength between heat-cured acrylic denture base resin and 3D printed denture base resins.
| GROUPS | N | Minimum | Maximum | Mean | SD | Mean difference | t-value | P value |
|---|---|---|---|---|---|---|---|---|
| Heat-cured acrylic denture base resin | 15 | 1.04 | 2.60 | 1.67 | 0.79 | 0.52 | 2.269 | 0.031 sig |
| 3D printed denture base resin | 15 | 1.04 | 2.60 | 1.15 | 0.40 |
