J. Schroder, Variable attachment for the Mayfield head rest to fit on a Halo ring in the surgery of cervical spine injuries, NEUROSURG R, 22(1), 1999, pp. 62-64
A small device is described helping to attach a Mayfield head rest to a pat
ient who is already in a Halo device for a cervical spine injury. This make
s it very easy to position the patient prior to anesthesia for performing c
ervical spine surgery.