Fig.Ā 1From: Critical distance of the sacroiliac joint for open reduction using screw fixation for traumatic sacroiliac joint diastasis: a retrospective studyMaximal SIJ diastasis (X) assessment by preoperative mpCT in A axial and B coronal views. Distance Y is defined as healthy SIJ distance. XāYā=ādifference between healthy and injured SIJ distance. SIJ Sacroiliac joint, mpCT Multiplanar computed tomographyBack to article page