IR@PKUHSC  > 北京大学第四临床医学院
学科主题临床医学
Clinical and radiological outcomes of cervical disc arthroplasty: ten year follow-up study
Song, Qingpeng; He, Da; Han, Xiao; Zhang, Ning; Wang, Jinchao; Tian, Wei
通讯作者Tian, Wei(1)
关键词Cervical disc arthroplasty Bryan cervical disc prosthesis Sagittal alignment Paravertebral ossification Adjacent segment degeneration
刊名INTERNATIONAL ORTHOPAEDICS
2018-10-01
DOI10.1007/s00264-018-3947-2
42期:10页:2389-2396
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Orthopedics
研究领域[WOS]Orthopedics
关键词[WOS]PARAVERTEBRAL OSSIFICATION ; ARTIFICIAL DISC ; REPLACEMENT ; DEGENERATION ; PROSTHESIS ; FUSION
英文摘要

Purpose Previous studies have demonstrated that cervical disc arthroplasty has favourable short- and medium-term clinical and radiological outcomes. However, long-term follow-up outcomes have rarely been reported. The purpose of this study was to evaluate the ten year follow-up clinical and radiological outcomes in patients who underwent Bryan cervical disc arthroplasty.

Methods Seventy-one patients who underwent single-level Bryan cervical disc arthroplasty with a minimum tenyear follow-up were included in the study. Japanese Orthopaedic Association (JOA) score, neck disability index (NDI), and Odom′s criteria were used to evaluate clinical outcomes. X-ray, CT, and MRI were used to evaluate the radiological outcomes.

Results At last follow-up, the JOA score and NDI improved significantly, and 65 patients (91.5%) had good or excellent outcomes according to Odom′s criteria. The range of motion (ROM) at operated level was 9.7 degrees pre-operatively and maintained to 8.6 degrees at last follow-up. The sagittal alignment of operated level was decreased from 2.1 degrees pre-operatively to 1.2 degrees at last follow-up (P < 0.01). The ROM and sagittal alignment of cervical spine had no significant change. At last follow-up, 16 patients (22.5%) developed segmental kyphosis, and 33 patients (46.5%) developed adjacent segment degeneration. Paravertebral ossification (PO) was observed in 66 patients (93.0%), and high-grade PO (grades III and IV) was observed in 25 patients (35.2%).

Conclusions The clinical and radiological outcomes of Bryan cervical disc arthroplasty over ten years follow-up are satisfying. However, the occurrence of high-grade PO restricted the ROM of operated level.

语种英语
WOS记录号WOS:000445097100016
通讯作者邮箱weitianjstspine@126.com
第一作者单位Peking Univ, Clin Coll 4, Beijing Jishuitan Hosp, Dept Spine Surg, 31 Xinjiekou East St, Beijing, Peoples R China
通讯作者单位Peking Univ, Clin Coll 4, Beijing Jishuitan Hosp, Dept Spine Surg, 31 Xinjiekou East St, Beijing, Peoples R China
ISSN0341-2695
引用统计
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/145566
专题北京大学第四临床医学院
北京大学第三临床医学院_眼科
作者单位Peking Univ, Clin Coll 4, Beijing Jishuitan Hosp, Dept Spine Surg, 31 Xinjiekou East St, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Song, Qingpeng,He, Da,Han, Xiao,et al. Clinical and radiological outcomes of cervical disc arthroplasty: ten year follow-up study[J]. INTERNATIONAL ORTHOPAEDICS,2018,42(10):2389-2396.
APA Song, Qingpeng,He, Da,Han, Xiao,Zhang, Ning,Wang, Jinchao,&Tian, Wei.(2018).Clinical and radiological outcomes of cervical disc arthroplasty: ten year follow-up study.INTERNATIONAL ORTHOPAEDICS,42(10),2389-2396.
MLA Song, Qingpeng,et al."Clinical and radiological outcomes of cervical disc arthroplasty: ten year follow-up study".INTERNATIONAL ORTHOPAEDICS 42.10(2018):2389-2396.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Song, Qingpeng]的文章
[He, Da]的文章
[Han, Xiao]的文章
百度学术
百度学术中相似的文章
[Song, Qingpeng]的文章
[He, Da]的文章
[Han, Xiao]的文章
必应学术
必应学术中相似的文章
[Song, Qingpeng]的文章
[He, Da]的文章
[Han, Xiao]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。