https://www.selleckchem.com/pr....oducts/nms-p937-nms1
The aim of this study was to evaluate the accuracy/dimensional stability of High-rigid vinyl polysiloxane, polyvinyl siloxane, and polyether impression materials in full arch implant-supported prosthesis. Custom acrylic trays were made on a stone replica of the reference die. Two groups were present in this study splinting and nonsplinting. A total of 30 samples of 15 for each group were made. Impressions were made and poured with type IV dental stone to obtain experimental casts and were evaluated for dimensional stability
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