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Table 5 The surgery-related complications after Oxford UKA

From: Patient outcomes in Anteromedial osteoarthritis patients over 80 years old undergoing Oxford Unicompartmental knee Arthroplasty in China

Complication Group 1 Group 2 Group 3
Implant loosening 1 0 0
Radiolucency 5 5 9
Dislocation 1 0 0
Periprosthetic fracture 0 0 1
Periprosthetic joint infection 0 0 0
Progression of arthritis 0 0 0
Persistent unexplained pain 4 2 3