Fig. 5.1 Normal tendon. (a) Long-axis ultrasound image of the supraspinatus tendon demonstrates the normal hyperechoic appearance (arrows). (b) Short-axis ultrasound image of the Achilles tendon demonstrates normal hyperechoic appearance…
Type I: dysplastic Congenital deformity of the posterior arch Type II: isthmic Lesions of the pars interarticularis with 3 subtypes Type IIA. Lytic fatigue fracture of the pars Type IIB….
Fig. 16.1 A 22-year-old male backstroke elite swimmer with posterosuperior impingement syndrome, a history of previous surgery for a SLAP tear and new shoulder pain and disability. (a) The fat-suppressed…
Fig. 19.1 Schematic drawing of the different stages of motion during a tennis serve. (a) Windup (knee flexion, trunk rotation), (b) early cocking, (c) late cocking (maximal abduction-external rotation), (d)…
Fig. 10.1 Normal hamstrings tendon origin on MRI and ultrasound. (a) Axial T1-weighted MRI demonstrates the normal hamstrings tendon origin. The semimembranosus origin (arrowhead) originates laterally from the ischial tuberosity…
Fig. 21.1 A 46-year-old male triathlete, who recently started swimming. Coronal fat-suppressed proton density-weighted MRI shows subacromial bursitis (arrow) and biceps tendinopathy (arrowheads) Fig. 21.2 A 23-year-old elite male triathlete…
Fig. 25.1 The mechanism of (non-jump) serving Fig. 25.2 The mechanism of setting Fig. 25.3 The mechanism of spiking Fig. 25.4 The mechanism of blocking Because volleyball is considered as…
Fig. 9.1 (a) Anteroposterior and (b) Y-view radiographs in an acutely injured female handball player demonstrate anterior dislocation of the right shoulder Handball involves overhead throwing and consequently nonacute and…
Fig. 22.1 Weight-lifting populations. Strength athletes can be categorized by their level of experience. The incidence of injuries is highest among beginner or inexperienced lifters with accidental trauma being most…
Fig. 24.1 Pars interarticularis and pedicle stress reaction. Coronal fat-suppressed T2-weighted (a) and sagittal STIR (b) MRI demonstrate edema (arrow) in the left pedicle extending into the pars interarticularis of…
