临床小儿外科杂志2012，Vol.11Issue(4)：251-253,3.DOI:10.3969/j.issn.1671-6353.2012.04.004
三维可视化技术在儿童股骨前倾角测量中的应用
Application of three dimensional visual technique in measurement of anteversion of femoral neck in child.
摘要
Abstract
Objective To explore the application of reconstruction of femur model with cartilage in the measurement of femoral anteversion. Methods A femur of volunteer child was scanned by CT and MRI and multiple model with cartilage was reconstructed by MIMICS and Geomagic. After point line and plane being set with the analysis template in MIMICS, the femoral anteversion was calculated automatically by software. Results The 3 D model of femur combined with cartilage was more visual and precise, compared to the single bone model, moreover, A significant difference was present compared to Murphy method in CT. Conclusion The combined bone and cartilge 3 D model was close to real structure, and it will be more applied as an idealised i-dea to measure femoral anteversion of youner children.关键词
放射测量术/股骨/儿童Key words
Badiometry/ Femur/ Child引用本文复制引用
吕洪海,王彭,杜智军,吴忠伟..三维可视化技术在儿童股骨前倾角测量中的应用[J].临床小儿外科杂志,2012,11(4):251-253,3.基金项目
本课题为江苏省南通市科委计划项目(编号:S2010028) （编号:S2010028）
