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Fig. 4 | Journal of Orthopaedic Surgery and Research

Fig. 4

From: Critical distance of the sacroiliac joint for open reduction using screw fixation for traumatic sacroiliac joint diastasis: a retrospective study

Fig. 4

Ideal angles between ISS (line S) and the sacroiliac joint (line J). The ideal angles are 90° in both A axial and B coronal views. The actual angles that deviated from these ideal orientations are defined as the ADIO of ISS. The ideal angle between TITSS (line S) and groundline (line G) is 0° in both C axial and D coronal views. The actual angles that deviated from these ideal orientations are defined as the ADIO of TITS. The ISS, TITSS, and ADIO deviated from the ideal orientation. ISS Iliosacral screw, TITSS Trans-iliac-trans-sacral screw, ADIO Angles deviated from the ideal orientation

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X