The goal of ultrasound-guided suprainguinal fascia iliaca block (USG-SFIB) is anesthetic spread to three nerves, which are lateral femoral cutaneous nerve (LFCN), (FN), and obturator (ON). 90 % minimum effective volume (MEV90) for USG-SFIB each result studied showed the successful effect in various block. So, Thus, study purposes demonstrate efficiency (MEV90,62.5 ml) confirm staining dye conne...