VITA Classical Shade Guide

VITA Classical Shade Guide is an essential tool for dental professionals to accurately determine tooth shades for restorative procedures. This guide features sixteen distinct color categories, ranging from A1 to D4, each representing a spectrum of natural tooth colors, including reddish-brownish, reddish-yellowish, grayish, and reddish-grayish tones. It ensures precise color matching, with recommendations for optimal assessment techniques. The guide should be held at a distance of 25-30 cm from the patient's tooth, with the arm comfortably bent for the most accurate results.

Key tips for accurate shade determination include assessing the tooth before preparation, as dehydration can alter the perceived shade, and using natural daylight or standardized daylight lamps (5500K - 6500K). Additionally, a neutral-colored environment should be used, and patients should remove any cosmetics or brightly colored clothing. The guide is made of durable, temperature-resistant acrylic that can be surface disinfected and is autoclaveable up to 132°C (270°F), ensuring hygiene and longevity.