Infraspinatus muscle denervation
Infraspinatus muscle denervation and posterior deltoid release can be an option for patients with dyskinetic cerebral palsy to manage external rotation of the shoulder when other treatment alternatives are insufficient 1).
1)
Blaszczyk I, Granström AC, Wiberg M. Denervation of the infraspinatus and
release of the posterior deltoid muscles in the management of dyskinetic external
shoulder rotation in cerebral palsy. J Neurosurg Pediatr. 2015 Jan 16:1-7. [Epub
ahead of print] PubMed PMID: 25580511.