数码相机在上中切牙三维建模中的应用

3-D reconstruction of the maxillary central incisor by digital camera

目的:评价数码相机在建立上中切牙计算机三维实体模型中的作用及价值。方法:应用数码相机拍摄上中切牙各截面图片,获得的图片经Photoshop软件、3DMAX软件处理,在计算机中还原并建立三维实体模型。结果:建立了精确的上中切牙三维实体模型。结论:口腔专业医务人员完全可以用数码相机拍摄并独立建立上中切牙的三维模型。

PURPOSE： To evaluate the role of digital camera in reconstruction of 3-D solid model of the maxillary central incisor. METHODS： Photographs of each section of the maxillary central incisor were taken with digital camera, then the 3-D model was reconstructed with photoshop software and 3DMAX software. RESULTS： The precise 3-D solid model of the maxillary central incisor was successfully reconstructed. CONCLUSIONS： 3-D reconstruction of the maxillary central incisor can be completely accomplished by dentists themselves.