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先天性髋脱位手术计算机虚拟规划中的测量技术 被引量:4

Measurement Method in Virtual Surgical Planning for Congenital Dislocation of the Hip
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摘要 先天性髋脱位 (CDH)对儿童成长影响极大 为了更合理地选择手术方式 ,详细介绍了小儿髋脱位手术计算机虚拟规划中的测量技术 ,将镜像变换应用于虚拟手术规划系统中手术结果的测量和评价 ,帮助医生术前规划手术参数。 Congenital dislocation of the hip (CDH) is a disease affecting the geometry of paedomorphic hips. In this paper, a software environment for measuring in surgical planning of pediatric hip orthopedics is developed to allow the surgical operation more feasible. An application of three-dimensional mirror transformation to virtual boned surgery is presented in the paper. By means of three-dimensional measurement, surgeons could be in a well condition to make virtual surgical plans and evaluate the results of surgical operations of congenital dislocation of the hip joints in the virtual environment.
出处 《计算机辅助设计与图形学学报》 EI CSCD 北大核心 2004年第8期1159-1163,共5页 Journal of Computer-Aided Design & Computer Graphics
基金 国家自然科学基金 ( 3 0 0 70 782 )资助
关键词 髋脱位手术 计算机虚拟手术规划 测量技术 镜像变换 CDH mirror transformation measuring in virtual operation planning surgical operation of congenital dislocation of the hip joint
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