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Hip and Knee Arthroplasty - Surface Hippy Guide to Hip Resurfacing

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‘Revision of Known Primary’ <strong>Knee</strong> Replacement<br />

Table KR6:<br />

Major ‘Revision of Known Primary’ Revision <strong>Knee</strong> Replacement<br />

Components Used<br />

Cemented Cementless<br />

Hybrid<br />

(Tibial Cted)<br />

Hybrid<br />

(Tibial Cless)<br />

N/A<br />

Total<br />

N % N % N % N % N % N %<br />

Tibial <strong>and</strong> Femoral 1649 44.9 257 7.0 322 8.8 69 1.9 . . 2297 62.5<br />

Tibial Only 471 12.8 27 0.7 . . . . . . 498 13.5<br />

Femoral Only 393 10.7 25 0.7 . . . . . . 418 11.4<br />

Uni Tibial <strong>and</strong> Femoral 41 1.1 4 0.1 2 0.1 3 0.1 . . 50 1.4<br />

Uni Tibial Only 95 2.6 10 0.3 . . . . . . 105 2.9<br />

Uni Femoral Only 41 1.1 1 0.0 . . . . . . 42 1.1<br />

Cement spacer . . . . . . . . 199 5.4 199 5.4<br />

Removal of Prostheses . . . . . . . . 48 1.3 48 1.3<br />

Fusion Nail . . . . . . . . 4 0.1 4 0.1<br />

Reinsertion of Components 3 0.1 1 0.0 1 0.0 1 0.0 . . 6 0.2<br />

Patella/Trochlear 9 0.2 . . . . . . . . 9 0.2<br />

Total 2702 73.5 325 8.8 325 8.8 73 2.0 251 6.8 3676 100.0<br />

Table KR7:<br />

Minor ‘Revision of Known Primary’ Revision <strong>Knee</strong> Replacement<br />

Components Used N %<br />

Insert <strong>and</strong> Patella 299 13.8<br />

Patella Only 882 40.9<br />

Insert Only 930 43.1<br />

Cable/ Other minor components 44 2.0<br />

Unispacer 4 0.2<br />

Total 2159 100.0<br />

175

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