Dental shade determination – The science of color Dental shade involves Value Chroma and Hue and that is the order you choose them (nice definitions here). Human eye much better at value because rod cells detect and we have 120 million vs. 7 million cone cells that detect hue. Educate yourself and staff on the […]
Facial analysis for smile evaluation Facial midline and midline of centrals Inter-pupillary lines to incisal edge Full face analysis Sagittal plane analysis Ricketts E-Plane (4mm from upper lip and 2mm from lower lip) Nasio-labial angle M=90-95 degree F=100-105 degree (can determine cervical thickness crowns or veneers if lip covers in smiling) Smile evaluation and […]
