Arthroscopic Microfracture Technique for Cartilage Damage to the Lateral Condyle of the Tibia

Figure 3

Arthroscopic findings: fibrillation was observed at the margin of the lateral meniscus after resection, and mild fibrillation of the femoral condyle cartilage was also present. A cartilage defect approximately 20 × 20 mm was observed in the load-bearing area of the tibial lateral condyle, and the subchondral bone was exposed.