摘要
目的 建立使用三维扫描技术进行乳房三维测量和对称性评估的标准化方法.方法 对2009年1月至2010年7月就诊的167例隆乳术患者,于术前进行乳房三维扫描,建立坐标轴后,使用计算机软件分析乳房三维模型,测量两侧乳头水平、乳头至前正中线距离、下皱襞水平、乳房宽度和凸度、乳房体积及前胸壁凸度的差异.以SPSS 16.0作为统计学软件.结果 两侧乳头水平、乳头至前正中线距离、下皱襞水平、乳房宽度和凸度及前胸壁凸度的平均差异分别是(4.8±3.9) mm、(4.5±3.4) mm、(4.6±3.7) mm、(4.8±2.9) mm、(5.4±3.9) mm和(4.8±3.3) mm,乳房体积平均差异是(51±44) ml.73% (122/167)的患者出现明显的乳头位置不对称,95% (159/167)的患者出现乳房外形的明显不对称,38%(63/167)的患者出现前胸壁凸度的不对称.结论 三维扫描技术能够准确地对乳房进行三维测量,可以全面而客观地评估乳房的对称性.
Objective To establish a standard method for digital evaluation of breast symmetry with 3D scanning technique.Methods From January 2009 to July 2010,167 patients received 3D scanning before breast augmentation.The coordinate system was established and the 3D reconstructed breast models were analyzed by software.The discrepancy of nipple level,the distance between nipple to midline,inferior mammary fold location,breast width,breast projection,breast volume and anterior chest wall projection were measured.Results The mean discrepancy of nipple level,the distance between nipple to midline,IMF level,breast width,breast projection and anterior chest wall projection were(4.8 ± 3.9) mm,(4.5 ±3.4) mm,(4.6 ±3.7) mm,(4.8 ±2.9) mm,(5.4 ±3.9) mm and (4.8 ±3.3) mm,respectively.The mean difference of breast volume was (51 ± 44) ml.The incidence of significant asymmetry was 73% (122/167)in nipple position,95% (159/167)in breast shape,38% (63/167)in anterior chest wall projection.Conclusions 3D scanning technique can provide an accurate 3D measurement of breast.A thorough and objective evaluation of breast symmetry can be achieved.
出处
《中华整形外科杂志》
CAS
CSCD
北大核心
2013年第5期353-356,共4页
Chinese Journal of Plastic Surgery
关键词
不对称乳房
成像
三维
隆乳术
Asymmetrical breast
Imaging, three-dimensional
Augmentation mammaplasty