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

International Journal of Implant Dentistry

Table 5 Effect of implant angulation and impression technique on impressions by two-way ANOVA for Δr1

Source of variation	DF	Mean square	F	Sig.
Angulation	2	5668.941	104.382	.000^*
Imp.tech.	2	4562.156	84.003	.000^*
Angulation * imp.tech.	4	860.574	15.846	.000 ^*
Error	81	54.309
Total	90
Corrected total	89