The footprint: a method for checking femoral tunnel placement.
expert_opinion · Level V
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- Record sourced from PubMed, PMID 9788380.
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Abstract
Anterior placement of the femoral tunnel during anterior cruciate ligament reconstruction results in nonisometric placement, and posterior placement can lead to posterior tunnel blow out or troughing. Creating a pretunnel footprint before final placement and drilling allows the surgeon to visually verify that proper femoral tunnel placement has been obtained.
Medical subject headings
- Anterior Cruciate Ligament
- Anterior Cruciate Ligament Injuries
- Knee Injuries
Anatomy
- femur
- knee