Incidence and outcomes of anterior bone loss in single-level Prestige LP cervical disc replacement  

作　　者：Xiao-Fei Wang Yang Meng Hao Liu Bei-Yu Wang Ying Hong 

机构地区：[1]Department of Orthopedic Surgery,West China Hospital,Sichuan University,Chengdu,Sichuan 610041,China [2]Department of Anesthesia and Operation Center/West China School of Nursing,West China Hospital,Sichuan University,Chengdu,Sichuan 610041,China

出　　处：《Chinese Medical Journal》2021年第1期109-111,共3页中华医学杂志（英文版）

基　　金：supported by grants from the Sichuan Province Science and Technology Support Program of China(No.2019YFQ0002 and No.2018SZ0045);West China Nursing Discipline Development Special Fund Project,Sichuan University(No.HXHL19016);The Commercialization of Scientific and Technological Achievements Funds,West China Hospital,Sichuan University(No.CGZH19007)。

摘　　要：To the Editor:Total cervical disc replacement(TDR)has been widely used to treat cervical degenerative disc diseases(CDDD).However,implant-related complications,including implant migration,implant subsidence,heterotopic ossification(HO),and anterior bone loss(ABL),have been reported by many studies.ABL has received more attention in recent years;however,this phenomenon has been recognized only in cervical artificial discs without keels,including Bryan,Baguera-C,Discocerv,and Mobi-C.[1,2,3,4,5,6]Therefore,the first aim of this study was to evaluate the incidence of ABL in a keeled artificial disc,the Prestige-LP cervical disc system(Medtronic Sofamor Danek Inc.,Memphis,TN,USA).

关 键 词：CERVICAL IMPLANT diseases 

分 类 号：R687.3[医药卫生—骨科学]