You’re performing a medial unicompartmental knee arthroplasty (mUKA). The medial compartment is bone-on-bone, the anterior cruciate ligament (ACL) is pristine, alignment is reasonable — and then you peek laterally.
There’s a little softening. Maybe some superficial fibrillation. An Outerbridge I or II lesion staring back at you from the lateral femoral condyle.
Subscribe to continue reading
- Unlimited access to our content and archive
- Exclusive access to our newsletter
- Join the Conversation! Exclusive access to article comments.
