盆底解剖异常是女性盆底功能障碍性疾病(PFD)的发病基础,PFD的发生与骨盆的几何构型有一定关联.基于CT、MRI等影像学方法进行骨盆检查,能够直观显示骨盆形状并精准评估骨盆几何构型.就PFD病人骨盆横径、骨盆前后径、骶尾骨形态、耻骨弓角度、骨盆面积等基于影像评估的骨盆几何构型特点予以综述.
Anatomical anomalies of the pelvis are responsible for the development of pelvic floor dysfunction(PFD),and there is a link between PFD and geometrical configuration of pelvis.CT,MRI,and other imaging methods can visually display the shape of the pelvis and accurately evaluate the geometric configuration of the pelvis.This article reviews the pelvic geometric imaging characteristics including transverse pelvic diameter,anteroposterior pelvic diameter,sacrococcygeal morphology,pubic arch angle,and pelvic area in patients with PFD.