Search methods
technologyO
This systematic review was registered in the International Prospective Register of Systematic Reviews (PROSPERO: CRD42020201313). A systematic approach was followed according to the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) Statement [P (Population): Removable Partial DentureI (Intervention): Digital technologies including AM (3D printing etc.), SM (MI etc.), indirect digital technologies (milling or printing of wax/resin patterns followed by CLW) and HM.C (Comparator): Conventional lost-wax casting technologyO (Outcome): Fit accuracy in the rest region, which is represented by the gap distances between the rest seats and the intaglio surfaces of the occlusal rests (μm)S (Study): Clinical studies and in vitro studiesAn electronic search was performed in Cochrane Library, PubMed, EMbase, Web of Science and SpringerLink on August 2nd, 2022, including articles published from January 1950 until August, 2022. No publication language restrictions were taken into account (Table Full search strategies for all databases