The halo vest apparatus: essentials for patient management.

Cervical spine trauma or disease, regardless of its cause, warrants prompt diagnosis and treatment. The halo vest apparatus is an external fixation device which is used extensively in the management of these individuals. Since patient management may pose some difficulties, expert knowledge is essential. In this paper we describe our experiences in the management of this challenging group of patients. Our discussion will focus on management techniques and strategies which include hygiene, activity, mobility and emergency procedures.