WARNING! Complications of halo-vest traction
Manipulating the patient's neck during application of halo-vest traction may cause subluxation of the spinal cord. Or it could push a bone fragment into the spinal cord, possibly compressing the cord and causing paralysis below the break.
And that's not all
Inaccurate positioning of the skull pins can lead to a puncture of the dura mater, causing loss of cerebrospinal fluid and a serious central nervous system infection. Nonsterile technique during halo-vest application or inadequate pin site care can lead to infection at the pin sites. Pressure ulcers can develop if the vest fits poorly or chafes the skin.