Anterior Bone Loss after Cervical Baguera C Disc versus Bryan Disc Arthroplasty

Figure 8

Sample patient showing osteolysis. (a) Lateral radiograph of a 45-year-old man taken two months after cervical disc arthroplasty with Bryan Discs over the C4-C5 and C5-C6 levels. (b, c) Computed tomography scan of the same patient 5 years postoperation found osteolysis over the posterior aspect of the C4 body.

(a)

(b)

(c)