Fig. 1From: Accuracy of digital impressions versus conventional impressions for 2 implants: an in vitro study evaluating the effect of implant angulationOne of the master models. a A master model with a simulated healed ridge and 2 parallel implants. b The master model with separate impression copings for the NSP impression technique. c The impression copings were splinted for the SP impression technique. d The model with the scan bodies attached to the implants prior to scanningBack to article page