대한치과교정학회지 (The korean journal of orthodontics)
- 제29권1호
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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)
장안모군에서 악관절 장애와 악안면 골격형태에 대한 연구
A Study on Relationship Between TMD and Skeletodental Form in Long Face Patterns
- Tae, Ki-Chul (Dept. of Orthodontics, College of Dentistry, Wonkwang University) ;
- Kim, Sang-Cheol (Dept. of Orthodontics, College of Dentistry, Wonkwang University)
- 발행 : 1999.02.01
초록
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
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.