Effect of denture base shape on facial cosmetic based on three-dimensional measurement of face

基于面部三维测量研究义齿基托形状对面部美容的影响

• 批准号: 22791860
• 负责人: HANAWA Soshi
• 金额: $ 2.5万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22791860/
• 关键词: 顔面整容; 顔面計測; 義歯床形態; 三次元デジタイザ; 義歯形態

The purpose of this study was to investigate the effect of the outer-shape of the denture base on the facial morphology in a patient with unilateral maxillary defect by using a three-dimensional digital stereophotogrammetry. The facial skin equivalent of the maxillary defect moved significantly with increasing the thickness of the denture base. The direction of displacement of the facial skin with the greatly swollen prosthesis was quite different from with normal and slightly swollen prostheses.

本研究的目的是通过三维数字立体摄影测量，探讨义齿基托外形对单侧上颌骨缺损患者面部形态的影响。随着义齿基托厚度的增加，上颌骨缺损的面部皮肤等效物发生明显移动。大肿胀假体的面部皮肤移位方向与正常和轻度肿胀假体有很大不同。

项目成果

Three-dimensional analysis of the effect of maxillary prosthesis on facial morphology in a patient with unilateral maxillary defect

单侧上颌骨缺损患者上颌假体对面部形态影响的三维分析

• 发表时间: 2011
• 作者: Hanawa S;Kitaoka A;Doi N;Koyama S;Sasaki K.
• 通讯作者: Sasaki K.

Three-dimensional assessment of the face asymmetry with maxillary defect

上颌骨缺损面部不对称的三维评估

• 发表时间: 2010
• 作者: Soshi Hanawa;Amit Porwal;Shigeto Koyama;Nobuhiro Yoda;Naoko Sato;Keiichi Sasaki
• 通讯作者: Keiichi Sasaki