Preop. | Discharge 7 - 10 days postop. | Follow-up 3 months | Follow-up 12 months | Follow-up 2 years | Follow-up 3 years | Follow-up 4 years | Follow-up 5 years | |
---|---|---|---|---|---|---|---|---|
Clinical examination | X | X | X | X | ||||
Contact by phone | X | X | X | |||||
Metal ion concentrations in plasma | X | X | X | |||||
Testing for hypersensitivity | X | X | ||||||
Knee Society score | X | X | X | X | ||||
Oxford score | X | X | X | X | X | X | X | |
UCLA activity score | X | X | X | X | ||||
SF 36 | X | X | X | X | ||||
AE/SAE | X | X | X | X | X | X | X |