Table 2 Comparison of the internal fit between the crowns fabricated using conventional and high-speed sintering methods.
Group | Internal fit | ||
|---|---|---|---|
Mean (μm) | SD | t(P) | |
Conventional sintering | 200.426 | 28.6108 | – 1.019 (0.312) |
High-speed sintering | 194.170 | 17.6469 | |