From: Arthroscopic removal of loose bodies using the accessory portals in the difficult locations of the knee: a case series and technical note
Parameter (mean ± SD)
Preoperative
Postoperative
p value
Lysholm
74.8 ± 4.2
92.8 ± 3.7
< 0.001
Tegner
2.9 ± 0.87
5 ± 0.96
IKDC
56.4 ± 3.9
75.4 ± 4.7