Femorosciatic nerve block for lower limb orthopedic surgeries

Femorosciatic block is an important peripheral nerve block that can be used in surgeries of lower limb. The present study was conducted to evaluate the efficacy of femorosciatic nerve block via posterior approach for lower limb orthopedic surgeries.A total of 40 ASA grade I or II patients were taken for this prospective double-blind study. Various orthopedic surgeries were selected and femoro-sciatic blocks were made. Adequate amount of drug was injected, and effect was evaluated via pin-prick method. The extent of sensory blockade of both nerves, success rate, and intensity of pain were measured. The success of block was observed in 90% patients, and only 4 patients required supplementation of analgesia or general anesthesia. Femorosciatic blockade is an effective and safe technique for lower limbs orthopedic surgeries.