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Guidesvsaugmentedreality1297Figure4BoxplotsofresultsforbothobserversDISCUSSIONFromourexperienceandconfirmedinpreviousstudiesVSPplanningisanadvantageoustooltoassistthesurgicalteamduringthepreparationofOCVRsurgery7920–22Anadequatepreoperativeplancreatedtogetherwiththesurgicalteamincombinationwithafastandeasymethodtoexecutetheplanningwillmakethesurgeryitselfmorefluentpredictableandcanresultinenhancedsurgicaloutcomes10121523TwomethodstotransferaVSPtoapatienthavebeenstudiedincludinganinnovativemethodwithAR3DprintswereusedtosimulatetheclinicalsituationandmadeitpossibletoevaluatebothtransfermethodsAswasexpectedthesurgicalguidesshowedexcellentresultsandpresentedanaverage error of 09 ± 06mm Although a small difference of 01mm wasmeasuredbetweentheobserversweconcludedthatthiserrorwasrandombecausethelinearregressiondidnotshowanysignificantcorrelation
