Results after microfracture of full-thickness chondral defects in different compartments in the knee

Kreuz PC, Steinwachs MR, Erggelet C, et al. · Osteoarthritis and Cartilage

Scores improved significantly to 18 months, then significantly deteriorated between 18 and 36 months everywhere except femoral condyle defects — early direct evidence that the repair tissue does not hold.

Population

85 patients with full-thickness chondral defects treated by microfracture, assessed at 6, 18, and 36 months

Intervention

Microfracture

Comparator

Comparison across knee compartments

Limitations

Prospective but uncontrolled; 36-month horizon; single center.