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Table 4 Comparison of impression techniques in cast 3 using one-way ANOVA

From: Cast accuracy obtained from different impression techniques at different implant angulations (in vitro study)

  Comparison of impression techniques in cast 3 (angulated 30) F p value
Group 1
Indirect
Group 2
D.unsplinted
Group 3
D.splinted
  
Mean ± SD Mean ± SD Mean ± SD   
Δr1 93.8 ± 4.83 67.07 ± 5.7 49.96 ± 10.6 85.6521 < 0.0001 *
Δr2 90.9 ± 4.2 68.66 ± 4.7 50.36 ± 10.3 83.5686 < 0.0001 *
  1. Δr1 the absolute error between implant abutments 1 and 2, Δr2 the absolute error between implant abutments 1 and 3