Musculoskeletal Key

Fig. 1 (a, b) Anteroposterior radiograph of the left hip reveals evidence of a crossover sign (dashed line) and low AIIS in Fig. 1a indicating acetabular retroversion. Figure 1b after…

Fig. 1 T-capsulotomy perpendicular to interportal capsulotomy Fig. 2 Interval of the iliofemoral ligament between gluteus minimus (*) and iliocapsularis (#) Fig. 3 Vertical incision through the iliofemoral ligament (IFL)…

Fig. 1 Three-dimensional computed tomography reconstruction of left hip with prominent cam lesion as cause of femoroacetabular impingement. Note the loss of offset of typical anterosuperior location of femoral head-neck…

Fig. 1 An articular cartilage lesion at the chondral labral junction (arrow). The overall size of the lesion was decreased by the rim trimming Fig. 2 After debridement of deficient…

Fig. 1 Normal anatomy of hamstring origin on ischium (a) Cadaveric dissection of the ischium in a right hip, viewed from the posterior aspect (Note the everted tendon of the…

Fig. 1 The patient is placed in the lateral decubitus position with posts or beanbag. Surgical prep should extend from above iliac crest and include entire operative extremity (Copyright Thomas…

Fig. 1 MRA image of a left hip reveals disruption of the posterior acetabulum (arrow). This was initially interpreted as a posterior labral tear but actually represents a posterior rim…

Fig. 1 The patient is positioned as distal on the table as allowable to facilitate two teams, one approaching and preparing the hip and one harvesting the fibula The hip…

Fig. 1 Images from a patient with dysplasia (a) who underwent arthroscopy and periacetabular osteotomy (b). At the time of arthroscopy, she had full-thickness chondral damage at the acetabular rim…

Fig. 1 The patient is positioned in the lateral decubitus position with the entire hip and leg draped free. Proximal and distal portals are marked on the skin, and a…