Arthroscopic Management for the Unstable Inferior Leaf of the Lateral Meniscus Anterior Horn and Associated Cysts through a Direct Inframeniscal Portal: A Retrospective Study

Figure 4

(a), (c) Horizontal tear of the anterior horn of the lateral meniscus was observed in a sagittal and coronal MRI in a 19-year-old college soccer player (black arrow). (b), (d) Sagittal and coronal MRIs one year after the operation revealed the resected inferior leaf of the lateral meniscus anterior horn.

(a)

(b)

(c)

(d)