Intra-Operative Adductor Canal Blocks

The patient will undergo a pre-operative single-shot, ultrasound-guided ACB performed by an anaesthesiologist skilled in regional anaesthesia techniques. The ACB will be performed in a dedicated block room, immediately prior to administration of a spinal anaesthetic.

The patient will undergo an intraoperative single-shot ACB performed by the treating surgeon following placement of the TKA components.