光学三维表面成像技术的临床应用进展

Advances of clinical application of three-dimensional optical surface imaging system

精确且高效的人体学测量方法是整形外科不可或缺的重要手段。既往常用的直接测量法及二维摄像测量法精确度低、可重复性差,已不能满足目前精准医学的需求。近年来,随着光学技术高速发展,光学三维表面成像技术逐渐应用于临床,并已成为面部软组织量化分析的重要手段。本文就光学三维表面成像技术的发展历程、技术原理、成像精度、临床应用及未来的发展方向进行综述,为进一步拓宽其应用领域提供新思路及参考依据。

Accurate and effective anthropometric method is essential to plastic surgery.However,direct anthropometry and two-dimensional photogrammetry have no longer meet the standard of evidence-based medicine due to their low accuracy and low repeatability.Nowadays,with the developments of optical technology,three-dimensional optical surface imagining systems have gradually applied in clinical fields and become a necessary quantitative analyzing method for facial tissue.In this paper,the development,technical principle,imaging accuracy,application and future prospects of three-dimensional optical surface imagining systems were reviewed to provide new ideas and reference for further broadening the application field.