Table I.

Patient demographics and distal femoral osteotomy characteristics.

Variable	Data
Mean age, yrs (SD)
DFO	45.8 (10.8)
TKA following DFO	58.9 (9.7)
Contralateral TKA	60.4 (8.4)
Sex, n (%)
Female	11 (52.4)
Male	10 (47.6)
DFO laterality, n (%)
Left	7 (33.3)
Right	14 (66.7)
Osteotomy performed, n (%)
Lateral opening-wedge	5 (23.8)
Medial closing-wedge	16 (76.2)
Osteotomy fixation, n (%)
Plate and screws	17 (81.0)
Staples	3 (14.3)
Both	1 (4.8)

DFO, distal femoral osteotomy; TKA, total knee arthroplasty.