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Hip and Knee Arthroplasty - Surface Hippy Guide to Hip Resurfacing

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Table KT24:<br />

Primary Total <strong>Knee</strong> Replacement with Cementless Fixation requiring<br />

Revision<br />

Femoral<br />

Component<br />

Tibial<br />

Component<br />

Number<br />

Revised<br />

Total<br />

Number<br />

Observed<br />

Component<br />

Years<br />

Revisions per<br />

100 Observed<br />

Component<br />

Years<br />

Exact 95%<br />

CI<br />

Active <strong>Knee</strong> Active <strong>Knee</strong> 73 2477 7149 1.0 (0.80, 1.28)<br />

Advantim Advantim 7 583 2173 0.3 (0.13, 0.66)<br />

Duracon Duracon 76 2948 10080 0.8 (0.59, 0.94)<br />

Genesis II Mobile Bearing <strong>Knee</strong> 15 474 2200 0.7 (0.38, 1.12)<br />

LCS LCS 93 2309 11836 0.8 (0.63, 0.96)<br />

LCS MBT 207 9706 23629 0.9 (0.76, 1.00)<br />

Maxim Maxim 19 576 2619 0.7 (0.44, 1.13)<br />

Natural <strong>Knee</strong> Natural <strong>Knee</strong> 53 1685 7173 0.7 (0.55, 0.97)<br />

Natural <strong>Knee</strong> II Natural <strong>Knee</strong> II 3 399 407 0.7 (0.15, 2.15)<br />

Nexgen Nexgen 93 5874 17926 0.5 (0.42, 0.64)<br />

PFC Sigma Coordinate 20 1036 2879 0.7 (0.42, 1.07)<br />

PFC Sigma MBT 37 1139 2774 1.3 (0.94, 1.84)<br />

Profix Profix 24 921 2882 0.8 (0.53, 1.24)<br />

RBK RBK 42 1971 5263 0.8 (0.58, 1.08)<br />

Rotaglide Plus Rotaglide Plus 13 347 1324 1.0 (0.52, 1.68)<br />

Scorpio Scorpio/Series 7000 94 3351 9804 1.0 (0.77, 1.17)<br />

Triathlon Triathlon 3 752 472 0.6 (0.13, 1.86)<br />

Other (44) - 210 2353 6212 3.4 (2.94, 3.87)<br />

Total 1082 38901 116802 0.9 (0.87, 0.98)<br />

Note:<br />

Only prostheses with over 300 procedures have been listed.<br />

156

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