IPACK Block After Total Knee Arthroplasty

ACB was done in the immediate postoperative period under a high-frequency ultrasound guidance in which the adductor canal was identified beneath the sartorius muscle and 20 ml of 0.2% ropivacaine was injected in the canal using a 22-gauge 100-mm short-beveled regional block needle and a catheter was kept for 48H with 4 ml/h ropivacaine 0.2%.

IPACK block was realized after spinal anesthesia with 40 ml 0.2% ropivacaine and at the end of surgery , patients were given ACB with 20 ml 0.2% ropivacaine and continued with 4 ml/H saline for 48H