Outcomes of the Bryan cervical disc replacement | 合法醫療器材資訊網

由VPointillart著作·2018·被引用16次—Purpose:ToassesstheclinicalandradiologicalresultsofBryancervicaldiscreplacement(MedtronicSofamorDanekInc.,Memphis,TN)at15-yearfollow-up.

Background: The CTDR is a technique that treats cervical disc degenerative disease. Initial shorter-term studies showed good clinical and radiological results.

Purpose: To assess the clinical and radiological results of Bryan cervical disc replacement (Medtronic Sofamor Danek Inc., Memphis, TN) at 15-year follow-up.

Results: This prospective study included 20 patients who underwent 22 CTDR, comprising a single-level procedure in 14 patients and two-level procedures in six patients. The mean follow-up period was 15.5 years. The mean age at the intervention was 46.2 years (range: 26-65 years). Two patients needed re-operation for recurrence of symptoms. According to Odoms criteria, 80.0% (16 of 20 patients) had excellent outcomes, VAS for neck pain was 2.6 (0-10), for shoulder/arm pain it was 1.8 (0-7), and NDI at the final follow up was 14.9. The SF-12 PCS was 46.1, and SF-12 MCS ...