Musculoskeletal Key

Fig. 1 The vascular supply to the femoral head There is no true internervous, intervascular, or intramuscular plane in the posterolateral approach. The gluteus maximus, which is split in line…

Fig. 1 Diagram of the pubic symphysis demonstrating the midline fibrocartilage disk in red and the anteroinferior arcuate ligament in green. Reproduced with permission from Springer [17] The pubic symphysis…

Bone marrow replacing disease processes, such as Gaucher’s disease [5] Dysbaric disorders, such as decompression sickness (Caisson’s disease, aka the “bends”) Systemic lupus erythematosus [6] Inflammatory bowel disease History of…

Hip Outcome Score (HOS) The Hip Outcome Score (HOS) was specifically developed for younger more active patients between the ages of 13 and 66 years [22]. The HOS is a…

Fig. 1 The labral defect is identified and defined. A stump of native labrum is left to either side of the defect if possible to allow for anastomosis of the…

Fig. 1 The wave or carpet sign (Source: Mr. Giles Stafford) Fig. 2 Stable labrum (Source: Mr. Giles Stafford) Fig. 3 Arthroscopic knife gaining access to delaminated cartilage (Source: Mr….

Fig. 1 The borders of the subgluteal space. (a) Cadaveric dissection of a right subgluteal space, visualized from posterior. Note the entrance of the sciatic nerve just below the piriformis…

Fig. 1 (a–c) (a) Line drawing showing the reflected (indirect) head of the rectus femoris spanning over the defect of the acetabulum. Note its “Y” attachment to the direct head…

Fig. 1 CT AP view of type I AIIS variant in a left hip. There is a smooth ilium wall between the caudad level of the AIIS and the acetabular…

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…