Assessment of interoperator variability in shade selection using two shade guides

Background: Shade determination for direct and indirect restorations has always been a challenging aspect of esthetic dentistry. Hence; the present study was conducted assessing Interoperator Variability in Selection using Two Guides. Materials & methods: different shade guides used were: Guide 1- Vitapan classical guide 2-VITA toothguide 3D-Master guide. A total 40 subjects were enrolled. Only those enrolled which had healthy maxillary right permanent central incisor. independent operators participated study. Each subject seated upright dental chair middle third portion incisor teeth to be matched slightly moistened. The percentage variability selection between calculated. All results subjected statistical analysis. Results: For 1, kappa value interpersonal 0.89 16% respectively. 2, 0.71 29% higher 2 comparison 1. Conclusion: From above results, authors concluded that VITA Toothguide showed with Vita lumen