4.2 of 62 Ratings
Technique guide are not considered high yield topics for orthopaedic standardized exams including the ABOS, EBOT and RC.
After losing an arm-wrestling match, an enraged orthopaedic resident punches a wall and has immediate pain and swelling about his dominant right hand. His co-resident examines his hand under fluoroscopy and identifies the injury noted in Figures A and B. The muscle responsible for the primary deforming force in this injury is innervated by which nerve?
Anterior interosseous nerve (AIN)
Posterior interosseous nerve (PIN)
Extensor branch of ulnar nerve
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A 25-year-old female is involved in a motorcycle collision and presents with the injuries seen in Figures A through D. What is the best option for definitive management of the injuries seen in Figure D?
Open reduction and internal fixation
Closed reduction and casting