Table 2.

Concomitant procedures (calculation is based on number of knees [n = 30])

	No. (%)
MPFL-Reconstruction	21 (70.0%)
Lateral patellar retinacular lengthening	3 (10.0%)
Trochleoplasty	3 (10.0%)
Double-level osteotomy	2 (6.7%)
Derotational high tibial osteotomy	1 (3.3%)
Medial closing-wedge high tibial osteotomy	1 (3.3%)
Patellar lateral facetectomy	2 (6.7%)
Medialization/distalization of the tibial turbercle	1 (3.3%)
Vastus medialis oblique transfer	1 (3.3%)

MPFL Medial patellofemoral ligament