[Geometric relationship of axial crown contour and gingiva contour of normal second mandibular premolars].

  • Yulin Wu, J. Xu
  • Published 2000 in
    Zhonghua kou qiang yi xue za zhi = Zhonghua…

Abstract

OBJECTIVE To investigate the relationship of axial crown contour and surrounding healthy gingiva contour. METHODS Mandibular second premolars were selected as the object of study. Three cross-sections were made through crown and gingiva of the model tooth. Curve functions of axial buccal crown and gingiva contour of each section were acquired by means of… (More)

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