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Osteotomy Indications1
| Indication | Treatment |
|---|---|
| • TT-TG >20 mm | Medialize tibial tubercle |
| • Patella alta (CD ratio >1.2) | Distalize tibial tubercle |
| • Focal chondral lesion | Anteriorize tibial tubercle |
NOTE. Treatments may be combined for those with multiple indications.
CD, Caton-Deschamps; TT-TG, tibial tuberosity–trochlear groove.
