The korean journal of orthodontics (대한치과교정학회지)
- Volume 29 Issue 1 Serial No. 72
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- Pages.37-49
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- 1999
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- 2234-7518(pISSN)
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- 2005-372X(eISSN)
A Study on Relationship Between TMD and Skeletodental Form in Long Face Patterns
장안모군에서 악관절 장애와 악안면 골격형태에 대한 연구
- Tae, Ki-Chul (Dept. of Orthodontics, College of Dentistry, Wonkwang University) ;
- Kim, Sang-Cheol (Dept. of Orthodontics, College of Dentistry, Wonkwang University)
- Published : 1999.02.01
Abstract
Forty-four females with normal temporomandibular joint were compared with fifty-one females with abnormal temporomandibular joint. An orthodontic study model and lateral cephalometric radiographic were used to investigate the relationship between TMD group and non-TMD group in long face patterns. The result were followed that ; 1. There were no significant in overbite and overjet amount. 2. A mandibular 1'st molar inclination and height to the mandibualr plane were more mesial inclined in TMD groups. 3. The functional factors, which were craniocervical posture , tongue posture and hyoid bone position, were no significant.
악관절 기능 장애는 교정치료 전,중 또는 후에 빈번하게 부딪치는 어려운 문제이다. 특히 장안모 고경군의 형태학적 특징상 악관절 기능이상이 쉽게 발현될수 있는 가능성을 갖고 있다. 이에 17세 이상의 여성중 SN-MP가