Partial Anterior Cruciate Ligament Ruptures: Advantages by Intraligament Autologous Conditioned Plasma Injection and Healing Response Technique—Midterm Outcome Evaluation
Table 1
Grading system of partial ACL ruptures.
Grade
Definition
1
intact ACL sheet with haemorrhage of the synovial ACL sheet
2
ruptured synovial ACL sheet without extrusion of ACL tissue
3
ruptured synovial ACL sheet with extrusion of ACL tissue
4
partial rupture of one ACL bundle with 25-50% remaining ACL structure cave: in case of a two bundle partial ACL rupture, the percentage of the more injured bundle is used for classification
5
partial rupture of one ACL bundle with 10-25% remaining ACL structure cave: in case of a two bundle partial ACL rupture, the percentage of the more injured bundle is used for classification
