Effects of <scp>A</scp> dductor‐ <scp>C</scp> anal‐ <scp>B</scp> lockade on pain and ambulation after total knee arthroplasty: a randomized study

The adductor-canal-blockade significantly reduced morphine consumption and pain during 45 degrees flexion of the knee compared with placebo. In addition, the adductor-canal-blockade significantly enhanced ambulation ability assessed by the TUG test.