A photographic method of measuring eruption of certain human teeth

Autor: D.J Newell, P.H Burke
Rok vydání: 1958
Předmět:
Zdroj: American Journal of Orthodontics. 44:590-602
ISSN: 0002-9416
DOI: 10.1016/0002-9416(58)90038-1
Popis: 1. 1. A photographic method of measuring active clinical eruption of human permanent maxillary central incisors is described. 2. 2. The readings were analysed statistically to assess the experimental error, define the eruption curve, and discuss their fit. 3. 3. The eruption curve of each tooth is fairly well described by an exponential curve with slight deviations.
Databáze: OpenAIRE