Isolated suprascapular mononeuropathy following nondisplaced scapular fracture

Fractures of the scapula are relatively rare, accounting for only 0.4%-0.9% of all fractures and for only about 3%-5% of fractures to the shoulder girdle.2 Given the scapula's extensive muscular envelope and rich blood supply, fractures have traditionally been treated nonoperatively, healing reliably and without compromise of shoulder girdle function. The suprascapular nerve (SSN), which innervates the supraspinatus and infraspinatus muscles, lies in intimate contact with the scapula and is vulnerable in the setting of bony injury.

Source: Journal of Shoulder and Elbow Surgery - December 5, 2017 Category: Orthopaedics Authors: Marcin Kowalczuk, Albert Lin Tags: Case reports Source Type: research