Evaluation of an Articulated Measuring Apparatus for Use in the Oral Cavity

• MAIKUMA Yoko

  Section of General Dentistry, Department of Comprehensive Oral Health Care, Division of Com-prehensive Patient Care, Tokyo Medical and Dental University, Graduate School

• USUI Kazuhiro

  Section of General Dentistry, Department of Comprehensive Oral Health Care, Division of Com-prehensive Patient Care, Tokyo Medical and Dental University, Graduate School

• ARAKI Kouji

  Center for Education Research in Medicine and Dentistry, Tokyo Medical and Dental University, Graduate School

• MATAKI Shiro

  Section of Behavioral Dentistry, Department of Comprehensive Oral Health Care, Division of Comprehensive Patient Care, Tokyo Medical and Dental University, Graduate School

• KUROSAKI Norimasa

  Section of General Dentistry, Department of Comprehensive Oral Health Care, Division of Com-prehensive Patient Care, Tokyo Medical and Dental University, Graduate School

• FURUYA Nobuyuki

  Department of Mechanical System Engineering, Yamanashi University, Graduate School

抄録

The aim of this study was to evaluate the trial Teaching Robot for the development of a contact-type measuring apparatus for using directly in the oral cavity. A standard model was used to mimic the dentition by placing an arrangement of three bearing balls. The diameters of the balls were measured. A practical dentition model was used. The coordinates were measured on the top of the buccal cusp of the right and left first premolars and the distal contact points of the right and left first molars and the mesial contact point of the right incisor. The arch width and length were calculated. The diameters of the bearing balls and the widths and lengths of the dental arches were not significantly different from the results of the XYZAX G-800D. Therefore, we suggest that the trial Teaching Robot has superior efficiency for measurements in oral cavity.

収録刊行物

• Dental Materials Journal

  Dental Materials Journal 22 (2), 168-179, 2003

  一般社団法人　日本歯科理工学会

キーワード

• Teaching Robot
• Contact-type measuring apparatus
• CAD/CAM

詳細情報

• CRID: 1390001204717657600
• NII論文ID: 110002983663
• NII書誌ID: AA10443149
• DOI: 10.4012/dmj.22.168
• ISSN: 18811361
• ISSN: 02874547
• PubMed: 12873120
• Web Site: https://www.jstage.jst.go.jp/article/dmj1982/22/2/22_2_168/_pdf
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10744468
• Web Site: https://search.jamas.or.jp/link/ui/2004082325
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • PubMed
  • NDL-Digital
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可