Fascia Iliaca Nerve Block
A fascia iliaca block (FIB) is a regional anaesthetic technique where local anaesthetic is deposited beneath the fascia iliaca to block the femoral, lateral femoral cutaneous, and often obturator nerves. It is commonly used for analgesia in hip and proximal femur fractures, particularly neck of femur fractures. Approaches include the landmark (anatomical) technique, which will be