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Fracture rate by components and different datasets reported as the percentage of implant fractures in relation to the patient’s lifetime
| Dataset | Stem (%) | Head (%) | Cup (%) |
|---|---|---|---|
| Registers | 0.12 | 0.02 | 0.22 |
| AAHKS survey | 0.27 | 0.22 | 0.29 |
| Clinical studies | 0.77 | 0.29 | 0.13 |
