두개하악장애환자에서 악관절강폭과 측모두부형태와의 관계에 관한 연구
RELATIONSHIP BETWEEN JOINT SPACE AND CRANIOFACIAL MORPHOLOGY IN PATIENTS WITH CRANIOMANDIBULAR DISORDERS
서명석, 김귀ㅎ, 정윤자,
소속 상세정보
서명석 ( ) - 원광대학교
김귀ㅎ ( ) - 원광대학교
정윤자 ( ) - 원광대학교
KMID : 0355219920170020063
Abstract
This study was performed for the purpose of investigating the relation between width of temporomandibular joint space and craniofacial morphology in patients with CMDs. The subjects utillized here were aged trom 16 to 63 years old and 19 male and
46
female. For the study, each patient was taken radiographs by Transcranial and Lateral Cephalographic projection and the films were traced with routine method. The measured items were anterior, superior, posterior joint space and relative condylar
position to the deepest part of glenoid fossa in Transcranial film and items related vertical and/or horizontal growth in Cephalogram. The data were processed with SPSS/PC+ package for statistical analysis.
@ES The obtained results were as follows:
@EN 1. Anterior joint space in affected side were wider than that of unaffected side, but for superior and posterior joint space, the value of unaffected side were more than those of affected side.
2. Superior or posterior joint space of affected side were significantly correlated with items related vertical growth, such as ramus height, jarabak ratio, FMA From this, the following could be proposed, the wider the joint space of superior or
posterior aspect of affected side was, the more the patient showed growth pattern of counter clockwise.
3. Superior or posterior joint space of affected side were significantly correlated with items related horizontal growth, such as SNPo, NAPo, APDI and ANB. From this the following could be proposed, the wider the joint space of superior or
posterior
aspect of affected side was, the more the patient showed anterior dispalcement of mandible.
4. It would be proposed that the diagnostic value of superior and posterior joint space of affected side in transcranial radiograph was excellent.
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