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J Korean Dent Assoc. 2020;58(6):364-376. Published online June 30, 2020.
DOI: https://doi.org/10.22974/jkda.2020.58.6.005
- 턱관절 관절원판 변위의 진단 및 치료
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권정승
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연세대학교 치과대학
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- Diagnosis and Treatment of TMJ Disc Displacement
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Jeong-Seung Kwon
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Department of Orofacial Pain and Oral Medicine, Yonsei Dental Hospital, Yonsei University College of Dentistry
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- Abstract
- Internal derangement of the temporomandibular joint (TMJ) is condition in which articular disc has become displaced from its normal functional relationship with the mandibular condyle and the articular portion of the temporal bone. Common types of internal derangement include disc displacement with reduction (with or without intermittent locking), and disc displacement without reduction (with or without limited opening) classified according to the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD). Treatment varies depending on diagnosis. Therefore, differential diagnosis should be made for appropriate treatment.
Keywords :Internal derangement;Disc displacement;Differential diagnosis;
