Fig. 2

Flow diagram of the study. A. Post space scanning using Panda P2 IOS; B. Panda P2 IOS scan model; C. Injecting light-body polyvinyl siloxane impression material; D and E. Adjusted toothpick supporting post space impression; F. Reference scanning of post space impressions using InEos x5 desktop scanner; G. Reference scan model; H. Reference best fit alignment