Influence of associated femoral head fractures on surgical outcomes following osteosynthesis in posterior wall acetabular fractures

Table 6 Fracture sequelae in patients with or without concomitant hip dislocation

	Patients with hip dislocation	Patients without hip dislocation	p-value
All cohort (n = 114)	10,620 (18.9%)	83 (37.5%)	0.42
PTOA	17 (16.0%)	1 (12.5%)	0.79
ONFH Conversion to THA	19 (17.9%)	1 (12.5%)	0.69
	Reduction within 6 h	Reduction beyond 6 h
Patients with hip dislocation (n = 106)	77	29
PTOA	14 (18.2%)	6 (20.7%)	0.98
ONFH	12 (15.6%)	5 (17.2%)	0.84
Conversion to THA	14 (18.2%)	5 (17.2%)	0.91

PTOA post-traumatic osteoarthritis, ONFH osteonecrosis of femoral head, THA total hip arthroplasty,

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