Comparison of Ordinary Cannulated Compression Screw and Double-Head Cannulated Compression Screw Fixation in Vertical Femoral Neck Fractures

Table 3

Radiographic analysis of Garden III fractures fixed with OCCS and DhCCS.

	OCCS (%)	DhCCS (%)
Number	6	4	—
Fixation failure	2 (33.33)	0 (0)	0.467
Nonunion	1 (16.67)	1 (33.33)	1.000
ONFH	1 (16.67)	0 (0)	1.000