Microsurgery
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Birth brachial plexus injury usually affects the upper roots. In most cases, spontaneous reinnervation occurs in a variable degree. This aberrant reinnervation leaves characteristic deformities of the shoulder, elbow, forearm, wrist, and hand. ⋯ Nonetheless, palliative surgery consisting of an ensemble of secondary procedures is used to further improve the overall function of the upper extremity in patients who present late or fail to improve after primary management. These secondary procedures include transfers of free vascularized and neurotized muscles. We present and discuss our experience in treating early and/or late obstetrical palsies utilizing the above-mentioned microsurgical strategy and review the literature on the management of brachial plexus birth palsy.