Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8634812 | PMC |
http://dx.doi.org/10.2319/0003-3219.85.1.157 | DOI Listing |
Am J Orthod Dentofacial Orthop
October 2007
Orthodontic Department, Eastman Dental Center, University of Rochester, Rochester, NY 14620-2989, USA.
Introduction: The purpose of this study was to compare 3 methodologies that predict facial growth relative to incremental and positional changes over short- and long-term time periods. The 3 prediction systems that were tested and compared were the Ricketts analysis, the Johnston grid analysis, and the Fishman maturational analysis.
Methods: Serial lateral cephalometric headfilms and hand-wrist films of 50 untreated subjects from the Burlington Growth Center at the University of Toronto, Toronto, Ontario, Canada, were used.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!