This deformity of the pelvis is a result of osteomalacia.
Softening of the innominate bone of the pelvis allows the acetabuli to indent laterally. The distortion of the pelvic cavity can be severe and, in the pregnant female, may cause cephalopelvic disproportion.
Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page