Retrospective Study
Copyright ©The Author(s) 2021.
World J Orthop. Oct 18, 2021; 12(10): 768-780
Published online Oct 18, 2021. doi: 10.5312/wjo.v12.i10.768
Table 4 Localization of osteolysis in peri-prosthetic field

Group A
Group B
Group C
Site of osteolysis
Gruen zone 7224
Gruen zone 12612
DeLee zone 1 and 2533