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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