Microfracture Technique for Talar Articular Cartilage Lesions With or Without Lateral Ligament Repairment

Microfracture Technique for the Treatment of Articular Cartilage Lesions of the Talus With or Without Lateral Ligament Repairment

To study the clinical efficacy of microfracture combined with lateral ligament repairment for cartilage lesions of talus through the comparison between microfracture with and without lateral ligament repairment.

Inclusion Criteria:

Full - thickness cartilage injury

Exclusion Criteria:

Age: > 40 years old or < 18 years old; BMI > 30; lesion > 4 cm2