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Fig. 9 | BMC Surgery

Fig. 9

From: A modified surgical method for the treatment of ONFH: quadratus femoris muscle pedicle bone grafting with preservation of the posterior superior retinacular artery

Fig. 9

The position of the origin of the posterior superior retinacular artery. It can be seen that the branches of the IGA enter the hip joint capsule. Black ball: gluteus minimus, pink ball: gluteus medius, white ball: sciatic nerve, yellow ball: piriformis muscle, blue ball: superior quadratus muscle, orange ball: obturator muscle, green ball: inferior quadratus muscle, red ball: quadratus femoris

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