中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (3): 617-627.doi: 10.12307/2025.114

• 骨与关节循证医学 evidence-based medicine of the bone and joint • 上一篇    下一篇

颈前路减压融合ROI-CTM自锁系统治疗退行性颈椎病的Meta分析

周琰杰,曹春风,张中卒,牛  雄,王  鑫,杨再海,周  亮,李  波   

  1. 重庆医科大学附属永川医院,重庆市   402160
  • 出版日期:2025-01-28 发布日期:2024-06-05
  • 通讯作者: 李波,硕士,主任医师,重庆医科大学附属永川医院,重庆市 510405
  • 作者简介:周琰杰,男,1997年生,河南省驻马店市人,汉族,2024年重庆医科大学毕业,硕士,医师,主要从事脊柱类疾病的研究。

Meta-analysis of anterior cervical decompression and fusion ROI-CTM self-locking system in treatment of degenerative cervical spondylosis

Zhou Yanjie, Cao Chunfeng, Zhang Zhongzu, Niu Xiong, Wang Xin, Yang Zaihai, Zhou Liang, Li Bo   

  1. Yongchuan Hospital Affiliated to Chongqing Medical University, Chongqing 402160, China


  • Online:2025-01-28 Published:2024-06-05
  • Contact: Li Bo, Master, Chief physician, Yongchuan Hospital Affiliated to Chongqing Medical University, Chongqing 402160, China
  • About author:Zhou Yanjie, Master, Physician, Yongchuan Hospital Affiliated to Chongqing Medical University, Chongqing 402160, China

摘要:

文题释义
退行性颈椎病:是最常见的非创伤性进行性脊髓疾病,主要因颈椎结构退变导致神经受压从而表现出的一系列临床症状和体征,主要表现为颈部和神经根性手臂疼痛、精细运动功能障碍、步态不稳和膀胱功能障碍等。
ROI-CTM自锁系统:是由法国LDR公司基于“零切迹”理念设计的一种新型颈椎椎间融合内固定系统,采用双弧形自锁板结构固定,术中放置好融合器后,只需在椎间隙轴向上垂直置入自锁板,无需联合前路钉板,就可获得即刻稳定性。


摘要
目的:颈前路减压融合术是治疗退行性颈椎病的经典手术方式,钉板的使用增加了融合率及稳定性的同时,间接导致了邻近椎体退变和术后吞咽困难的发生。文章通过Meta分析方法比较ROI-CTM自锁系统和传统融合器联合钉板内固定治疗退行性颈椎病患者的临床结果和并发症情况,为颈前路减压融合术中内固定方式的选择提供循证学支持。
方法:检索中国知网、万方、维普、PubMed、Cochrane Library、Web of Science和Embase数据库,检索关于颈前路减压融合术中应用ROI-CTM自锁系统与融合器联合钉板内固定治疗退行性颈椎病的中英文文献。检索时间范围为各数据库建库至2023年7月。由2名研究者严格按照纳入与排除标准选择文献,采用Cochrane偏倚风险工具对随机对照试验进行质量评价,NOS量表对队列研究进行质量评价。采用RevMan 5.4软件进行Meta分析。结局指标包括手术时间、术中出血量、日本骨科协会(Japanese Orthopaedic Association Scores,JOA)评分、颈椎功能障碍指数、C2-C7 Cobb角、融合率、邻近椎体退变发生率、融合器沉降率和吞咽困难发生率。
结果:共纳入13项研究,其中回顾性队列研究11项,随机对照试验2项,共1 136例患者,ROI-C组569例,融合器联合钉板组567例。Meta分析结果显示:ROI-C组与融合器联合钉板组在手术时间(MD=-15.52,95%CI:-18.62至-12.42,P < 0.000 01),术中出血量(MD=-24.53,95%CI:-32.46至-16.61,P < 0.000 01),术后邻近节段退变率(RR=0.40,95%CI:0.27-0.60,P < 0.000 01)和术后总吞咽困难发生率(RR=0.18,95%CI:0.13-0.26,P < 0.000 01)均具有显著性差异。两者在术后JOA评分、颈椎功能障碍指数、C2-C7 Cobb角、融合率和融合器沉降率方面无显著性差异(P ≥ 0.05)。
结论:在颈椎前路减压融合术中应用ROI-CTM自锁系统与传统融合器联合钉板内固定治疗退行性颈椎病均可达到满意的临床效果,ROI-CTM自锁系统操作更加简单,相比融合器联合钉板内固定能明显减少手术时间及术中出血量,在减少术后吞咽困难及邻近节段退变发生率等方面具有明显优势,对于跳跃型颈椎病及邻椎病翻修患者,更加推荐使用ROI-CTM自锁系统。但鉴于其可能存在较高的沉降率,对于多节段且合并融合器沉降高危因素如骨质疏松、椎体终板破损的退行性颈椎病患者,仍建议使用融合器联合钉板内固定。


https://orcid.org/0009-0006-9255-2970 (周琰杰) ;https://orcid.org/0000-0002-1593-9913(李波)

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱;骨折;内固定;数字化骨科;组织工程

关键词: 颈前路, 减压融合, 颈椎前路减压融合, 颈椎病, ROI-C, 自锁系统, Cage+钉板, Meta分析

Abstract: OBJECTIVE: Anterior cervical decompression and fusion is a classic surgical method for the treatment of degenerative cervical spondylosis. The use of nail plates increases the fusion rate and stability and indirectly leads to adjacent vertebral degeneration and postoperative dysphagia. In this paper, the clinical results and complications of ROI-CTM self-locking system and traditional cage combined with screw-plate internal fixation in the treatment of degenerative cervical spondylosis were compared by meta-analysis to provide evidence-based support for the selection of internal fixation methods in anterior cervical decompression and fusion.
METHODS: CNKI, WanFang, VIP, PubMed, Cochrane Library, Web of Science, and Embase databases were searched for Chinese and English literature on the application of ROI-CTM self-locking system and fusion cage combined with screw plate internal fixation in the treatment of degenerative cervical spondylosis. The retrieval time range was from inception to July 2023. Two researchers selected the literature strictly according to the inclusion and exclusion criteria. The Cochrane bias risk tool was used to evaluate the quality of randomized controlled trials. Newcastle-Ottawa Scale was used to assess the quality of cohort studies. Meta-analysis was performed using RevMan 5.4 software. Outcome indicators included operation time, intraoperative blood loss, Japanese Orthopaedic Association score, Neck Disability Index, C2-C7 Cobb angle, fusion rate, incidence of adjacent vertebral degeneration, cage subsidence rate, and incidence of dysphagia.
RESULTS: Thirteen articles were included, including eleven retrospective cohort studies and two randomized controlled trials, with 1 136 patients, 569 in the ROI-C group, and 567 in the cage combined with the nail plate group. Meta-analysis results showed that the operation time (MD=-15.52, 95%CI:-18.62 to -12.42, P < 0.000 01) and intraoperative blood loss (MD=-24.53, 95%CI:-32.46 to -16.61, P < 0.000 01) in the ROI-C group and the fusion device combined with nail plate group. Postoperative adjacent segment degeneration rate (RR=0.40, 95%CI:0.27-0.60, P < 0.000 01) and postoperative total dysphagia rate (RR=0.18, 95%CI:0.13-0.26), P < 0.000 01) were statistically different. The two groups had no significant difference in Japanese Orthopaedic Association score, Neck Disability Index, C2-C7 Cobb angle, fusion rate, or cage subsidence rate (P ≥ 0.05).
CONCLUSION: Applying an ROI-CTM self-locking system and traditional cage combined with plate internal fixation in anterior cervical decompression and fusion can achieve satisfactory clinical results in treating degenerative cervical spondylosis. The operation of the ROI-CTM self-locking system is more straightforward. Compared with a cage combined with plate internal fixation, the ROI-CTM self-locking system can significantly reduce the operation time and intraoperative blood loss and has obvious advantages in reducing the incidence of postoperative dysphagia and adjacent segment degeneration. The ROI-CTM self-locking system is recommended for patients with skip cervical spondylosis and adjacent vertebral disease. However, given its possible high settlement rate, using a fusion cage combined with screw-plate internal fixation is still recommended for patients with degenerative cervical spondylosis with multiple segments and high-risk factors of fusion cage settlement, such as osteoporosis and vertebral endplate damage.

Key words: anterior cervical approach, decompression fusion, anterior cervical decompression and fusion, cervical spondylosis, ROI-C, self-locking system, cage+screw-plate, meta-analysis

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