Autologous Minimally Invasive Cell-Based Therapy for Meniscal and Anterior Cruciate Ligament Regeneration

Table 1

Grading of meniscal injury.

Grade	Imaging findings
0	Normal intact meniscus
I	Intrasubstance globular-appearing signal not extending to the articular surface
II	Linear increased signal patterns not extending to the articular surface
III	Abnormal signal intersects the superior and/or inferior articular surface of the meniscus, an arthroscopically confirmable tear