LAUSR.org creates dashboard-style pages of related content for over 1.5 million academic articles. Sign Up to like articles & get recommendations!

Cervical alignment after cervical arthroplasty with Prestige-LP Disc at C5-C6 level.

Photo by clematc from unsplash

Objective We explored the effects of implantation of the Prestige-LP disc at the C5-C6 level on cervical alignment and the association between the cervical alignment and clinical outcomes. Methods Patients… Click to show full abstract

Objective We explored the effects of implantation of the Prestige-LP disc at the C5-C6 level on cervical alignment and the association between the cervical alignment and clinical outcomes. Methods Patients with C5-C6 level cervical disc arthroplasty were consecutively reviewed. The Japanese Orthopaedic Association score, neck disability index, visual analog scale (VAS) for neck pain, and VAS for arm pain were used to evaluate the clinical outcomes. The range of motion (ROM) and cervical alignment, including the C2–C7 angle and C5-C6 angle, were measured. Results Seventy-seven patients were included, with a mean follow-up of 42.6 months. Most patients achieved a significant reduction in VAS scores and the neck disability index but had a significant increase in the Japanese Orthopaedic Association scores. The C5-C6 ROM, C2–C7 ROM, and C2–C7 angle were preserved and the C5-C6 angle had changed significantly. The C2–C7 angle increased significantly from 15.2° ± 11.5° preoperatively to 19.4° ± 10.2° at the 12-month follow-up visit (P Conclusions The C2–C7 angle was preserved and the C5-C6 angle was restored to lordosis after cervical disc arthroplasty. It seems that segmental lordosis was associated with less arm pain.

Keywords: arthroplasty; cervical alignment; prestige disc; disc level; level cervical; disc

Journal Title: World neurosurgery
Year Published: 2020

Link to full text (if available)


Share on Social Media:                               Sign Up to like & get
recommendations!

Related content

More Information              News              Social Media              Video              Recommended



                Click one of the above tabs to view related content.