Medial-vertiefende Hemitrochleaplastik zur Behandlung des vorderen Knieschmerzes bei hochgradiger Trochleadysplasie
摘要
We present the case of a young patient with anterior knee pain based on severe, medial retropatellar chondropathy. After analysis, a medial trochlear dysplasia and medially positioned tibial tubercle were identified as the main risk factors. Regarding the patient’s request for a joint-preserving procedure, medial deepening hemi-trochleoplasty in combination with lateralizing tubercle transfer was indicated in accordance with the “unloading” concept.