Anatomical Study and Clinical Application of Cross-transferring the Contralateral Cervical 7 Nerve Through the Posterior Cervical Pathway for the Treatment of Spastic Paralysis of the Upper Limbs

Anatomical research of the posterior cervical pathway for the cervical 7 nerve transfer revealed that the position of the cervical 7 nerve is relatively constant and that the cervical 7 nerve transfer distance is short. It is a safe and effective surgical scheme for the treatment of central upper limb spastic paralysis.