From: A comparison of femoral tunnel placement in ACL reconstruction using a 70° arthroscope through the anterolateral portal versus a 30° arthroscope through the anteromedial portal: a pilot 3D-CT study
Demographic
70° arthroscope
(group 1)
30° arthroscope
(group 2)
Median age in years (range)
29 (19–62)
32 (19–57)
Gender (male/female)
19/11
12/5
Side (right/left)
15/15
10/7
Total
30
17