William Johnston

Aug 22, 2024 | onlinelibrary.wiley.com | Annabel Simpson |William Johnston |Miguel Carda-Diéguez |Alex Mira

ASV amplicon sequence variant AUC area under curve BOP bleeding on probing BP blood pressure CAL clinical attachment loss CRP c-reactive protein GCF gingival crevicular fluid NO3− Nitrate NO nitric oxide NO2− nitrite OUT operational taxonomic unit PISA periodontal inflamed surface area PPD probing pocket depth SDCEP Scottish Dental Clinical Effectiveness Programme TNF𝛼 tumour necrosis factor 𝛼 1 INTRODUCTION Over the past decade, the interplay between oral and systemic health has gained...

May 7, 2024 | onlinelibrary.wiley.com | Panagiotis Ntovas |Sofia Diamantopoulou |William Johnston |Efstratios Papazoglou

1 INTRODUCTION Success of a restoration is largely determined by its color match with adjacent teeth or restorations.1 The quality of this color match is highly correlated with the magnitude and direction of color difference between them.2 Color differences among the anterior teeth can significantly decrease smile attractiveness.3 Visual judgment remains the most used method of evaluating color in dentistry.