现代妇产科进展2012，Vol.21Issue(7)：513-515,3.
基于增强CT连续扫描数据的胎盘植入患者产后盆腔结构三维模型的构建及意义
The significance of the reconstruction of digital three-dimensional model in vivo for pelvic constitution of postpartum women based on the data of CT strengthening scanning
摘要
Abstract
Objective:To explore the significance of reconstruction of digital three-dimensional model in vivo for pelvic constitution of postpartum women based on the data of CT strengthening scanning. Methods: A series of Dicom 3. 0 images were obtained from a woman suspected placenta accrete after vaginal delivery by dual source computer tomographic angiogra-phy ( CTA) . Then the Mimics software was used to reconstruct pelvic, pelvic arteriovenous and ureter. Results: The digital model of pelvic vascular network clearly showed the pelvis, the ureter , the common iliac arteriovenous, external iliac arteriovenous, internal iliac arteriovenous, uterine artery and its primary branches. This model could be zoomed and rotated randomly and displayed the spatial position and adjacent relationships of different anatomical structures. The reconstructed structures also could be measured in three-dimensional space. Conclusion: The digital three-dimensional model of pelvic vessels can be reconstructed conveniently and quickly with Mimics software, which may help gynaecologist and obstetrician to understand the pelvic anatomical structures of postpartum women and provide the materialization of digital models platform for preoperative evaluation of postpartum interventional operation.关键词
CT血管成像(CTA)/胎盘植入/产后/盆腔组织/数字化/模型Key words
Computer tomographic angiography ( CTA ) / Placenta implantation/ Postpartum women/ Pelvic constitution/ Digitalization/ Model分类
医药卫生引用本文复制引用
王志坚,刘萍,钟梅,余艳红,许乙凯,陈春林,陈淑滢,何艳红..基于增强CT连续扫描数据的胎盘植入患者产后盆腔结构三维模型的构建及意义[J].现代妇产科进展,2012,21(7):513-515,3.基金项目
国家自然科学基金(No:30970762) （No:30970762）
广东省自然科学基金(No:10151051501000102) （No:10151051501000102）
