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Hip and Knee Arthroplasty - Surface Hippy Guide to Hip Resurfacing

Hip and Knee Arthroplasty - Surface Hippy Guide to Hip Resurfacing

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Figure HT18:<br />

Cumulative Percent Revision of Primary Conventional Total <strong>Hip</strong><br />

Replacement by Fixation for Patients Aged 55-64 Years (Primary Diagnosis<br />

OA excluding Infection)<br />

Number at Risk 0 Yr 1 Yr 2 Yrs 3 Yrs 4 Yrs 5 Yrs 6 Yrs 7 Yrs<br />

Cemented 1602 1434 1236 1043 843 616 337 107<br />

Cementless 17733 14255 11255 8374 5762 3473 1584 400<br />

Hybrid 5840 4829 3966 3087 2254 1516 824 245<br />

Figure HT19:<br />

Cumulative Percent Revision of Primary Conventional Total <strong>Hip</strong><br />

Replacement by Fixation for Patients Aged 65-74 Years (Primary Diagnosis<br />

OA excluding Infection)<br />

Number at Risk 0 Yr 1 Yr 2 Yrs 3 Yrs 4 Yrs 5 Yrs 6 Yrs 7 Yrs<br />

Cemented 4646 4173 3634 3026 2344 1631 868 249<br />

Cementless 20606 16548 12870 9431 6376 3736 1552 330<br />

Hybrid 13897 11663 9466 7433 5446 3507 1709 481<br />

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