Comparison of Zero-profile Device Versus Plate | 合法醫療器材資訊網

由YShen著作·2018·被引用13次—Objective:Thepurposeofthisstudywastocomparetheclinicalefficacyofanteriorcervicaldiscectomyandfusion(ACDF)withZero-profiledevice(Zero-p)and ...

Objective: The purpose of this study was to compare the clinical efficacy of anterior cervical discectomy and fusion (ACDF) with Zero-profile device (Zero-p) and traditional cervical plate-and-cage implant in the treatment of symptomatic adjacent segment disease (ASD) and to determine the optimal reoperation procedure.

Methods: This was a retrospective study of 58 patients with symptomatic ASD after an initial ACDF surgery and who had undergone a reoperation with ACDF with Zero-p (n = 27) and cervical plate-and-cage (n = 31) at our medical center between January 2010 and December 2015.

Results: The Japanese Orthopaedic Association score, Neck Disability Index score, Visual Analog Scale score, C2-C7 Cobb angle, and disc height index demonstrated significant improvements compared with the preoperative in both Zero-p and plate-and-cage groups (P < 0.05). However, there were no diffe...