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. 2018 Jun 4;7(7):e691–e697. doi: 10.1016/j.eats.2018.03.005

Fig 1.

Fig 1

(A) Preoperative anteroposterior radiograph of a right hip showing dysplastic acetabulum and a round shaped osteolytic lesion at superior acetabulum. The lateral center-edge angle is 7°, and the sharp angle was 40°. (B) Preoperative modified Dunn view of a right hip showing cam lesion. The alpha angle is 73°, and the offset ratio is 0.09. (C) Preoperative false profile view of a right hip showing anterior acetabular shallowness. The vertical center anterior angle is 5°. (D) Three-dimensional computed tomography of a right hip showing insufficient coverage of acetabulum. (E) A coronal view of computed tomography showing a large cyst at anterior-superior acetabulum. (F) T2-weighted coronal view of magnetic resonance image after arthrography showing torn anterosuperior labrum.