PMC7341398_01
Radiography (a) and magnetic resonance images (b) showing the loss of sphericity associated with osteophytes in the inferior and internal area of the humeral head.
CRIA2020-5709421.001.jpg
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fig1
X-ray films and magnetic resonance images showed signs compatible with postinfectious arthritis including osteophytes in the inferior and internal area of the humeral head (Figure 1).
US-guided suprascapular nerve localization. (a). Position of the transducer. (b) Tr: trapezius muscle, SS: supraspinatus muscle, STSL: superior transverse scapular ligament, and SF: suprascapular fossa.
CRIA2020-5709421.002.jpg
PMC7341398_01_CRIA2020-5709421.002.jpg
fig2
A high-frequency linear transducer (10-15 Hz) was placed parallel and cephalad to the spine of the scapula (Figure 2(a)). The suprascapular nerve was identified as a hyperechogenic structure in the suprascapular fossa deep to the superior transverse scapular ligament (Figure 2(b)).