The korean journal of orthodontics (대한치과교정학회지)
- Volume 15 Issue 2
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- Pages.239-247
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- 1985
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- 2234-7518(pISSN)
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- 2005-372X(eISSN)
A CEPHALOMETRIC STUDY OF DENTOFACIAL MORPHOLOGY IN RELATION WITH FACIAL GROWTH PATTERN
안모 성장유형에 따른 악안면 형태에 관한 연구
- Kim, Young-Won (Department of Orthodontics, College of Dentistry, Yonsei University) ;
- Sohn, Byung-Hwa (Department of Orthodontics, College of Dentistry, Yonsei University)
- Published : 1985.09.01
Abstract
The author compared patients with extreme variations in MP-SN angle with normal group in order to examine the relationship between the MP-SN angle and other skeletal and dental parameters. The results were as follows; 1. The OP-SN angle and OP-MP angle decreased as the MP-SN angle decreased. 2. As the MP-SN angle decreased, the skeletal and dental components became more anteriorly situated. 3. In high MP-SN group, TFH, UFH, LFH, OP-MP, ADH increased more than those in average MP-SN group. 4. The RH/TFH ratio decreased as the MP-SN increased.
Keywords