Ha. Crockard et al., Magnetic resonance imaging-compatible posterior cervical implant for occipitocervical stabilization, J NEUROSURG, 89(5), 1998, pp. 852-856
Posterior cervical stabilization was accomplished in 30 patients (19 female
s and 11 males) by using sublaminar titanium cables and a new titanium bull
et-shaped implant. Seventeen patients underwent occipitocervical fixation a
nd 13 others were treated subaxially. These patients have been followed for
18 to 52 months (mean 36 months), and no implant has failed during the fol
low-up period.