Musculoskeletal Key

Fig. 10.1 (a) Anteroposterior (Grashey view) and (b) axillary radiographs demonstrating a posterior shoulder dislocation. Note the positive “lightbulb sign” and “empty glenoid sign” on the Grashey view Fig. 10.2…

Fig. 25.1 Low row exercise for serratus anterior and lower trapezius strengthening Fig. 25.2 Inferior glide exercise utilizing co-contraction of shoulder stabilizers Fig. 25.3 Lawnmower maneuver utilizes multiple kinetic chain…

Fig. 9.1 (a) Bernageau view illustrating glenoid without bone loss. Published with kind permission of © Dr. Felix H. Savoie, III 2015. All Rights Reserved. (b) Bernageau view illustrating glenoid…

Fig. 16.1 Intra-articular view of a partial-thickness rotator cuff tear with significant intra-articular fraying Fig. 16.2 Intra-articular view of a partial-thickness rotator cuff tear after debridement Data from the MOON…

Associations with frozen shoulder (FS) Associated condition Author/year Results/conclusions Gender Female Austin et al. (2014) [11] In a series of patients with FS, 59 % were women and 41 %…

Fig. 3.1 Coronal T2 MRI showing SLAP tear in a 14 year old male [Courtesy of Dr. James L. Carey MD, MPH] Special Considerations The rising incidence of superior labrum…

Tendon Anatomic landmark Dimensions (mm) Supraspinatus Maximum medial-to-lateral length 6.9 ± 1.4 Anteroposterior width of medial margin 12.6 ± 2.0 Anteroposterior width of lateral margin 1.3 ± 1.4 Infraspinatus Maximum medial-to-lateral length 10.2 ± 1.6 Anteroposterior width of…

Fig. 2.1 This image demonstrates the five main phases of throwing: wind up, cocking, acceleration, deceleration, and follow-through. The stride phase is part of the lower body kinetic chain [Reprinted…

Fig. 11.1 (a) The patient is positioned in a beach chair position. Anatomic landmarks and portals are drawn. (b) The posterior portal is placed more superiorly and an accessory posteroinferior…

Fig. 17.1 Advanced fatty infiltration of the rotator cuff muscle bellies following rotator cuff tear. SS supraspinatus, IS infraspinatus (Figure courtesy of Columbia University Center for Shoulder, Elbow and Sports…