Fig. 5From: Effect of preoperative segmental range of motion on patient outcomes in cervical disc arthroplastyA 43-year-old male patient diagnosed with cervical spondylosis. The preoperative ROMs at C5/6 and C6/7 were 4.28° and 4.01°, respectively (a and b). The immediate postoperative X-ray (c) demonstrated the satisfactory location of Prestige-LP discs. The 87-month X-ray (d) and CT scans (e and f) showed the development of high-grade HO at C5/6 and C6/7Back to article page