摘要
目的:开发专业性强、实用性好的微笑美学特征微机测评系统,为正畸临床及相关研究提供专业工具。方法:利用数码照相机采集患者休息位及微笑位的正面像;在Windows 2000 Professional环境下应用Microsoft Visual C6.0+ADO+Borland C++Builder编译,研发可以对患者正面像进行美学定点测量分析的软件系统。结果:成功研发微笑美学特征测评系统CoSmile MAA1.0版。通过人工定点,自动测量,可以得到29项微笑美学特征的指标。结论:该系统测量数据准确;测量项目丰富;使用方便快捷;数据处理功能完善;兼容性较好。可为正畸医生临床病例的诊断分析、矫治方案制定及疗效评价提供指导,同时也为正畸美学的临床应用奠定理论基础。
Objective： To develop a professional and practical computer assisted measuring analysis system for studying smile esthetical characteristics and to provide a powerful tool for orthodontic clinical work and studies. Methods： Frontal photographs of face for each patient were taken during rest and smile pasture with a digital camera. The program was written in Microsoft C 6.0 under the Windows 2000 Professional system. Computer assisted measuring analysis system of smile aesthetical characteristics was developed. Results： Landmarks could be located on the photograghs by the program. 7 points in rest posture, 20 points in smile posture, and a total of 29 items of smile characteristics were obtained automatically. Conclusion： The program is proved to have the following advantages： accuracy of measurements, profusion of measuring items, convenience for clinical use, completeness of management and compatibility of functions. This system may show some significance in the orthodontic practice, which lays a good foundation for the clinical practice of orthodontic aesthetics.
出处
《口腔医学研究》
CAS
CSCD
2007年第2期207-210,共4页
Journal of Oral Science Research
关键词
正畸美学
微机
微笑
测量研究
Orthodontic aesthetics Computer Smile Measuring study
