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Figure 1 | BMC Musculoskeletal Disorders

Figure 1

From: Arm rotated medially with supination – the ARMS variant: description of its surgical correction

Figure 1

Neutral position in OBPI patients with medial rotation contracture. A. A 9-year-old male patient with MRC showing the typical positioning of the elbow crease (towards the body) and with the dorsum of the hand visible anteriorly. B. An 18-year-old female patient with MRC and SD (ARMS variant) (Patient 5). Elbow crease is positioned as the patient in panel A because of the MRC, but the hand appears to be positioned normally because of the coexisting SD. Elbow and hand positioning are highlighted with red circles in both panels

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