Article ID Journal Published Year Pages File Type
3118665 American Journal of Orthodontics and Dentofacial Orthopedics 2009 10 Pages PDF
Abstract
This study helps to establish age-related dynamic norms. As a person ages, the smile gets narrower vertically and wider transversely. The dynamic measures indicate that the muscles' ability to create a smile decreases with increasing age.
Related Topics
Health Sciences Medicine and Dentistry Dentistry, Oral Surgery and Medicine
Authors
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