Intercondylar Notch Impingement of the Anterior Cruciate Ligament: A Cadaveric In Vitro Study Using Robots

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Flexion angle impingement</td><td class="align_center">Range of strain during impingement (% strain)</td><td class="align_center">Range of impingement force (N)</td><td class="align_center">Range of magnitude of force during impingement measured by JR3 UFS (N)</td><td class="align_center">Range of magnitude of moments during impingement measured by JR3 UFS (N-m)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">50°</td><td class="align_center">−0.9–−0.63</td><td class="align_center">1.28–19.02</td><td class="align_center">28.2–41.9</td><td class="align_center">10.5–17.5</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Impingement summary and JR3 UFS measurements for the male specimen 50108; external rotation.</div>

Journal of Healthcare Engineering

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Table 8

Table 8: Intercondylar Notch Impingement of the Anterior Cruciate Ligament: A Cadaveric In Vitro Study Using Robots 