[Influence of intraoperative cervical posture in single segmental cervical disc replacement on restoration of cervical curve in neutral position].

Objective: To study the correlation between the cervical posture in the cervical disc replacement (CDR).

Methods: Between January 2008 and August 2010, 51 and the cervical curve restoration in neutral position after surgery. patients underwent single segmental PRESTIGE LP replacement, and the clinical data were retrospectively analyzed.