磁共振水成像技术在聚丙烯酰胺水凝胶注射隆乳术后诊治中的应用  

3-dimensional reconstruction of MR hydrography in patients after polyacrylamide hyarogel injection for augmentation mammoplasty

作　　者：李俊[1] 祝新[2] 杨涛[1] 周蓓[1] 

机构地区：[1]南京市妇幼保健院整形外科,210004 [2]江苏省中医院放射科

出　　处：《中华整形外科杂志》2010年第5期354-356,共3页Chinese Journal of Plastic Surgery

摘　　要：目的探讨直观了解聚丙烯酰胺水凝胶注射隆乳术后分布的方法，以指导手术治疗。方法对注射隆乳术后患者应用双侧乳房磁共振水成像技术（magnetic resonance hydrography，MRH）进行水凝胶图像的三维重建，对三维图像做最大强度投影，进行多角度观察，了解水凝胶的分布范围和部位，并进行取除手术。结果2007年12月至2010年3月，共进行了7例14只乳房MRH三维重建检查，其中6例12只接受了水凝胶取出手术，术中情况完全符合MRH检查结果。结论MRH三维重建能清晰显示水凝胶的分布范围，并从各个角度观察其分布情况，有效地指导水凝胶的取除手术。Objective To investigate the diagnosis method in the patients after polyacrylamide hyarogel injection for augmentation mammoplasty for preoperative surgical design. Methods 3- dimensional reconstruction of Magnetic resonance hydrography （MRH） was performed on patients after polyacrylamide hyarogel injection for augmentation mammoplasty. The images were observed to understand the distribution and location of hyarogel. The operation was performed and guided by the images results. Results 7 patients underwent MRH examination and 6 cases received operation. The distribution and location of hyarogel was consistent with the MRH results. Conclusions The distribution of hyarogel can be displayed clearly by 3D MRH reconstruction technique,and it is helpful to remove the hyarogel completely.

关 键 词：磁共振成像 水成像 聚丙烯酰胺水凝胶 隆乳术 

分 类 号：R655.8[医药卫生—外科学]