%0 Journal Article %T Adaptation of Custom Trays Fabricated Using CAD/3D Printer and Manual Techniques %A Katayoun Sadr %A Shima Ghasemi %A Alireza Hayati Garjan %J International Journal of Pharmaceutical And Phytopharmacological Research %@ 2250-1029 %D 2020 %V 10 %N 3 %P 30-36 %X Background: The aim was to investigate the utilization of CAD/ 3D printers for designing and manufacturing custom trays, which is one of the steps in the fabrication of complete dentures. Materials and methods: The samples included 36 trays on maxillary casts of edentulous mannequins that were divided into 6 groups (n=6) as the following: Group 1: the trays with selective pressure produced using CAD/3D printer, Group 2: the trays with selective pressure fabricated using cold-cured acrylic resin, Group 3: the trays with selective pressure fabricated using light-cured resin, Group 4: the trays with space using CAD / 3D printer, Group 5: the trays with space fabricated using cold-cured resin, and Group 6: the trays with space fabricated using light-cured resin. The distance between the tissue surfaces of the trays was calculated using MATLAB software. One-way ANOVA test was used for statistical analysis, and P %U https://eijppr.com/article/adaptation-of-custom-trays-fabricated-using-cad3d-printer-and-manual-techniques