Triple injection peri-sartorius (TIPS) block for postoperative analgesia after total knee arthroplasty: Randomised controlled study.
Ahmad Samir AlabdMoustafa Abdelaziz MoustafaAly Mahmoud Moustafa AhmedPublished in: Indian journal of anaesthesia (2024)
TIPS block provides superior analgesia than FNB with motor sparing of the quadriceps after TKA.