Revision Surgery Using Retrograde Nail versus Replating in Nonunion Distal Femur Fracture Treated with Plate

Table 2

Clinical and radiological outcomes at last follow-up according to the surgical treatment.

	Group A	Group B	value
NUSS	21.2 ± 6.8	37.3 ± 3	0.03
ROM	100 ± 10°	68.2 ± 7.8°	0.02
Neer score	72.8 ± 6.4	61.5 ± 4.3	0.03
Union time (months)	7.6 ± 1.7	9.3 ± 1.2	0.19
Complication	1 (20%)	1 (25%)	0.24

NUSS: the nonunion scoring system.