Musculoskeletal Key

Arm pain Remove from game immediately; if >4 days of arm pain, seek medical attention Pitch counts Game Week Season Year 9–10 years old 50 75 1,000 2,000 11–12 years…

Fig. 15.1 MRI in ABER position showing partial articular rotator cuff tear A study suggests that CT and MR arthrography have similar diagnostic performance for the evaluation of rotator cuff…

Fig. 37.1 Vertical or longitudinal tears. (a) Arthroscopic view. (b) Preoperative magnetic resonance imaging Fig. 37.2 Bucket-handle tears. (a) Arthroscopic view. (b) Preoperative magnetic resonance imaging Fig. 37.3 “Ramp lesion”…

Fig. 4.1 Its reported comparison in the incidence of injuries in England regrouped for top 10 injuries site by Brooks (2002/03 and 2003/04 seasons) and Roberts (2009/10, 2010/11 and 2011/12…

Fig. 23.1 Coracoclavicular ligaments: conoid ligament – located medial, coned or triangular in shape. Runs from the posterior medial aspect of the coracoid process to the posterior conoid tubercle in…

Fig. 29.1 Medial collateral ligament and ulnar nerve. E medial epicondyle, Ab anterior bundle, Pb posterior bundle, U ulna, Un ulnar nerve Lateral ligament complex, made up of lateral ulnar…

Category 1: Visceral causes  Inguinal hernia  Other abdominal hernias  Testicular torsion Category 2: Hip-associated causes  Acetabular labral tear and femoroacetabular impingement  Osteoarthritis  Snapping hip syndrome and iliopsoas tendinopathy  Avascular necrosis…

Type Ulnar nerve neuropathy I-A None I-B Mild II Moderate or severe In throwing athletes, assessing the integrity of the ulnar ligament is imperative. When applying valgus force to the…

Fig. 39.1 An MRI on a left knee showing a cartilage lesion on the medial femoral condyle. See arrow 39.2.1.4 Technetium Scintigraphy In chronic medial knee pain, increased tracer uptake…

Fig. 38.1 Lateral meniscal root tear (MRI sagittal view) Stoller et al. [35] proposed an MRI classification of meniscal tears based on signal intensity and extension of the articular surface…