Table 1.

The results of radiographic measurements

Posterolateral wall	n	ADC	APDC	SAP	Sagittal angulation	Depression depth	Fibular fracture
Intact	69	72.13 ± 9.81	43.25 ± 6.27	22.16 ± 5.83	6.59 ± 1.56	10.80 ± 3.16	1
Broken	71	92.45 ± 17.67	61.84 ± 12.44	22.63 ± 7.85	9.00 ± 2.68	10.78 ± 2.05	13
Total	140	83.25 ± 17.75	53.34 ± 13.69	22.40 ± 6.91	7.89 ± 2.17	11.33 ± 2.28	14

ADC angle of depression centre; APDC anterior-posterior position of depression centre; SAP surface area percentage