The Potentially Positive Role of PRPs in Preventing Femoral Tunnel Widening in ACL Reconstruction Surgery Using Hamstrings: A Clinical Study in 51 Patients

Figure 5

CG mean tunnel dilation at the entrance, middistance, and bottom end of the tunnel at 12 months. Horizontal red line shows the mean drilled diameter and shadowed area demonstrates the shape of tunnel dilation (conical). PRPG mean tunnel dilation at the entrance, middistance, and bottom end of the tunnel at 12 months. Horizontal red line shows the mean drilled diameter and shadowed area demonstrates the shape of tunnel dilation (conical).