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Fig. 1 | BMC Anesthesiology

Fig. 1

From: Improvement of analgesic efficacy for total hip arthroplasty by a modified ultrasound‐guided supra‐inguinal fascia iliaca compartment block

Fig. 1

The lateral femoral cutaneous nerve (LFCN) and Transducer position. a The course of LFCN. The femoral nerve (FN) and the obturator nerve (ON) in the pelvis (The illustration pictured above is the original work of Ting Zheng. Dr. Zheng holds the right to publish this image.) b. Transducer position. Longitudinal orientation adjacent to the anterior superior iliac spine (ASIS) and the position of the puncture needle

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BMC Anesthesiology

ISSN: 1471-2253

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