|
KMID : 0988420020140030207
|
|
Journal of Dental Science (C.N.U.)
2002 Volume.14 No. 3 p.207 ~ p.215
|
|
|
The Relationship Between the Development of Internal Derangement of TMJ and Occlusal and Emotional Factors
|
|
|
|
|
Abstract
|
|
|
Background : The aim of this study was to investigate the relationship between temporomandibular dlsorder and occlusion, emotional factor. Through this study, it attempted to provide proper recognition of diagnosis and therapy of temporomandibular disorder.
Methods: A total of 154 subjects with permanent dentition were included in this study. Internal derangement without reduction(n=82) were selected as experimental group and symptom-free subjects(n=72) were included as control group by means of clinical examination, radiographic examination and questionnaire. Investigation of morphological occlusion in each group and SCL-90-R questionnaire was performed to compare both groups
Results: It was found that internal derangement without reduction was more prevalent in the individuals who have some occlusal features of open bite and deep bite. In SCL-90-R analysis, it had been observed significant relation between 5 indices(SOM,0-C. DEP, ANX, PAR) and internal derangement. And DEP. ANX,0-C were more prevalent to female than male in experimental group.
Conclusion : There was significant correlation between some occlusal variables(open bite. deep bite) and internal derangement of TMJ. Some emotional factor(DEP. ANX,0-C. PAR) was found to be related to internal derangement. Female seemed to be affected by emotional factors more than male as well.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|
|