KMID : 0353320130370010001
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Oral Biology Research 2013 Volume.37 No. 1 p.1 ~ p.7
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Clinical application and significance of ultrasound-based digitalized pantograph
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Lee Jin-Young
Kim Min-Ju Lee Gyeong-Je Kang Dong-Wan Son Mee-Kyung
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Abstract
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The temporomandibular joint is the most complicated joint in the human body due to its three-dimensional spatial movements of rotation and translation. Therefore, it is difficult to accurately record mandibular movement, leading many researchers to develop methods to replicate jaw movement using an articulator. Ultrasound-based digitalized pantograph is an up-to date diagnostic instrument that allows analysis of mandible kinematics. Clinically, ultrasound-based pantograph can be used to determine centric relation, record jaw movements to make a precise prosthesis, and diagnose TMD. Despite these clinical applications, the reliability and significance of ultrasound-based pantograph such as ARCUSdigma has not been confirmed. In this study, we report the clinical application and significance of ultrasound-based pantograph.
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KEYWORD
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Ultrasound-based pantograph, ARCUSdigma, Centric relation, Mandibular movement, Temporomandibular disorder
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