HRSEM-EDX , Vickers-indenter , and micro-Raman analyses were used to appraise surface-topography , microhardness , and chemical psychoanalysis , severally . All tested materials demonstrated non-cytotoxicity when assessed on hDPSCs utilising MTT assay XRD and thermic analyses confirmed the features of both EnHA and CMC . Purchase showed irregular rod-shaped nanoparticles ( 30-70 nm ) with the presence of