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Table 2 Postoperative CT measurements, radiological and functional results (means ± standard deviation or number (percentage))

From: Internal fixation of anterior acetabular fractures with a limited pararectus approach and the anatomical plates: preliminary results

Parameter value
CT measurements
 Mean maximal gap (mm) 2.9 ± 1.0
 Mean maximal step (mm) 0.7 ± 0.6
Radiological outcome (Matta)
 Anatomical (<  1 mm) 10(58.8%)
 Imperfect (2–3 mm) 6(35.3%)
 Poor (>  3 mm) 1(5.9%)
Merle D’Aubigne-Postel score
 Excellent (18) 9(52.9%)
 Good (15–17) 6(35.3%)
 Fair (13–14) 2(11.8%)
 Poor (< 13) non