A STUDY OF THE DESIGN AND MANUFACUTURE OF THE OCCLUSAL LAMINATE VENEER FOR TMD PATIENTS.

模型分析系统的开发1)利用开发的软件可以确定齿尖的三维数据和齿的尺寸进行分析。2)利用计算机对上、下牙模进行匹配，实现了对上、下牙模牙弓形态的三维分析。2 .正常咬合牙弓形态的三维分析1)正常咬合牙弓形态、牙弓前后侧合曲线均拟合为多项式曲线，公式可作为牙合重建定量分析的指标2)正常咬合牙弓形态的三维显示是可能的；可作为咬合重建的目视分析指标

I.Development of the model analyzing system1) Determination of three-dimensional data in the apex and the size of the tooth for analyzing was possible using the software developed.2) In the meaning of the matching of the upper and lower dental cast by using computer, three dimensional analyzing the dental arch form as upper and lower dental cast in one body was possible. The three-dimensional indication of occlusal condition was possible.II.Three dimensional analysis of dental arch form of normal occlusions1) Dental srch form, anteroposterior and lateral occlusal curve of normal occlusions were fitted polynomial curve, the formulae were useful as the index for quantitative analysis for occlusal reconstruction2) Three dimensional indication of the dental arch form of normal occlusions was possible, it was useful as the index for visual analysis for occlusal reconstruction