Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 1/5/2026

Arthroscopic Management of Pediatric Knee Cartilage Defects

Indications and Referral

Assessment of Skeletal Maturity

Concomitant Pathology Management

Treatment Options by Defect Size

Small Defects (< 2 cm²)

Medium Defects (2–6 cm²)

Large Defects (> 2.5 cm²)

Contraindications to Joint‑Preserving Cartilage Repair