Benefit of subcutaneous patient controlled analgesia after total knee arthroplasty

ConclusionThese findings demonstrate that subcutaneous PCA would be a safe postoperative pain regimen for TKA patients, but the effect was not enough to promote early functional recovery.Levels of evidenceTherapeutic, Level Ⅱ.
Source: Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology - Category: Sports Medicine Source Type: research