Computer-Aided Video System for Evaluation of Occlusal Contacts

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概要

• 論文の詳細を見る

• We applied computer image processing to a silicone occlusal record obtained in the intercuspal position. A video camera was used to record images of this occlusal record for digital input and processing in a computer so that it could be displayed on a video monitor. We were able to observe variations in the number and size of tooth contacts between light and medium occlusal forces by comparing the two images that were processed from records obtained at these forces. Large variations between thc light and medium forces identified premature contacts and showed unstable intercuspation. When this system was tested on two subjects, one with temporomandibular disorders and one with normal occlusion, greater variations were noted in the occlusal contacts of the former.

• 大阪歯科学会の論文

著者

• Murata Yoshinori

  Department Of Geriatric Dentistry Osaka Dental University

• Murata Yoshinori

  大阪歯科大学 高齢者歯科

• Tanaka Masahiro

  Department of Fixed Prosthodontics and Occlusion, Osaka Dental University

• Kawazoe Takayoshi

  Department of Fixed Prosthodontics and Occlusion, Osaka Dental University

• Tanaka Masahiro

  Graduate School Of Dentistry (department Of Fixed Prosthodontics And Occlusion) Osaka Dental Univers

• Tanaka M

  Osaka Dental Univ. Osaka Jpn

• Tanaka Masahiro

  Dept. Of Toxicology Fuji Research Laboratoris Kowa Co. Ltd.

• Tanaka Masahiro

  Department Of Applied Chemistry

• Tanaka Masahiro

  Department Of Physics Tohoku University

• Tanaka J

  Department Of Fixed Prosthodontics And Occlusion Osaka Dental University

• TOSA Junichi

  Department of Neurological Surgery, Institute of Clinical Medicine, University of Tsukuba

• Tanaka M

  Graduate School Of Dentistry (department Of Fixed Prosthodontics And Occlusion) Osaka Dental Univers

• Tosa Junichi

  Department Of Fixed Prosthodontics And Occlusion Osaka Dental University

• Murata Y

  Osaka Dental Univ. Osaka Jpn

• MURATA Yoichi

  Department of Fixed Prosthodontics, Osaka Dental University

• Kawazoe T

  Department Of Fixed Prosthodontics And Occlusion Osaka Dental University

• Kawazoe Takayoshi

  Department Of Fixed Prosthodontics And Occlusion Osaka Dental University

• Kawazoe Takayoshi

  Department Fixed Prosthodontics And Occlusion Osaka Dental University

• Tanaka Masahiro

  Department Fixed Prosthodontics And Occlusion Osaka Dental University

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