Local Anesthetics After Total Knee Arthroplasty

Local Anesthetics After Total Knee Arthroplasty: Intra- vs. Extraarticular Administration? A Randomized, Double-Blind, Placebo-Controlled Study

The aim of this randomized, double-blind and placebo-controlled study is to evaluate the specific role of injection of local anesthetic into the intra- vs. extraarticular tissues after toal knee arthroplasty.

Inclusion Criteria:

• Able to give informed oral and written consent to participate
• Able to speak Danish

Exclusion Criteria:

• Treatment with opioids
• Body Mass Index > 40