Acute Compartment Syndrome of the Lower Leg Using Navigated Endoprosthesis of the Knee.

Acute compartment syndrome of the lower leg following computer navigated primary total knee arthroplasty is rare but potentially devastating. This could be triggered by a setting of the bicortical tibial navigation pin. It is essential to take care during the operation, and to implement close post-operative control, especially if there are risk factors or nerve blocks.