Fig. 3From: Adductor canal block to manage flexion contracture deformity (FCD) of knee before total knee replacement (TKR) ‐ a case reporta Positioning for adductor canal block, patient unable to extend the lower limbs due to flexion contracture deformity. b Observation for spread of local anesthetic after catheter insertion. c Tunnelling of catheter for stability. d Dressing and labeling of catheters for safety. A-deep femoral artery, LA-local anesthetic, AM-adductor magnus muscle, SM-sartorius muscle. VAM-vaso-adductor membrane, VM-vastus medialis muscleBack to article page