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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