中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (27): 4306-4311.doi: 10.3969/j.issn.2095-4344.2017.27.008

• 脊柱植入物 spinal implant • 上一篇    下一篇

颈前路间盘切除植骨融合钛板内固定和颈后路单开门椎管成形治疗多节段脊髓型颈椎病:重建后的稳定性

江泽华,张学利,朱如森,及 宁,曹 胜,林雍智,万 军,刘 岩   

  1. 天津市人民医院脊柱一科,天津市 300121
  • 出版日期:2017-09-28 发布日期:2017-10-24
  • 通讯作者: 张学利,主任医师,硕士生导师,天津市人民医院脊柱一科,天津市 300121
  • 作者简介:江泽华,男,1983年生,湖北省天门市人,汉族,2014年南开大学毕业,硕士,医师,主要从事退行性脊柱疾病的基础与临床研究。

Anterior cervical discectomy with fusion and posterior cervical expansive open-door laminoplasty for multilevel cervical spondylotic myelopathy: its postoperative stability  

Jiang Ze-hua, Zhang Xue-li, Zhu Ru-sen, Ji Ning, Cao Sheng, Lin Yong-zhi, Wan Jun, Liu Yan   

  1. First Department of Spine Surgery, Tianjin Union Medical Center, Tianjin Institute of Spine, Tianjin 300121, China
  • Online:2017-09-28 Published:2017-10-24
  • Contact: Zhang Xue-li, Chief physician, Master’s supervisor, First Department of Spine Surgery, Tianjin Union Medical Center, Tianjin Institute of Spine, Tianjin 300121, China
  • About author:Jiang Ze-hua, Master, Physician, First Department of Spine Surgery, Tianjin Union Medical Center, Tianjin Institute of Spine, Tianjin 300121, China

摘要:

文章快速阅读:

 
 
文题释义:
椎管成形术:在脊髓型颈椎病椎板相应部位设计并作出两侧的槽沟痕;用咬骨钳制成槽沟,设计开门的一侧咬透全层椎板,掀开切透侧椎板减压;并固定保持椎板的“开门”位,掀开侧硬脊膜外用人工硬脊膜和明胶海绵片覆盖。
钛板内固定术:颈椎前路手术中用金属螺钉,钛板将病变节段椎间盘上下节段相邻的椎体连接固定起来的手术,以保证椎间隙中cage位置的稳定。
 
摘要
背景:目前多节段脊髓型颈椎病治疗的主要目的是解除脊髓的压迫,最大限度恢复颈椎的稳定性。
目的:颈前路间盘切除植骨融合钛板内固定和颈后路单开门椎管成形治疗多节段脊髓型颈椎病的特点分析。

方法:67例多节段脊髓型颈椎病患者按照治疗方式的不同分为2组:经颈前路间盘切除植骨融合钛板内固定组和经颈后路单开门椎管成形组。随访12个月观察两组患者颈椎活动度、颈椎曲度指数等颈椎的稳定性变化,进行轴性症状目测类比评分和JOA评分,分别记录手术时间、出血量及不良反应发生率。

结果与结论:①两组内固定后均丢失部分颈椎活动度,颈后路单开门椎管成形组颈椎活动度丢失量多于颈前路间盘切除植骨融合钛板内固定组(P < 0.05);②颈前路间盘切除植骨融合钛板内固定组内固定后颈椎曲度指数较内固定前更接近生理曲度(P < 0.05),颈后路单开门椎管成形组未见明显改善;③两组轴性症状较治疗前明显缓解(P < 0.05),颈后路单开门椎管成形组轴性症状缓解不如颈前路间盘切除植骨融合钛板内固定组(P < 0.05);④两组神经功能比治疗前均得到明显改善(P < 0.05),组间差异无显著性意义(P > 0.05);⑤术中出血量颈后路单开门椎管成形组明显多于颈前路间盘切除植骨融合钛板内固定组(P < 0.05);⑥颈前路间盘切除植骨融合钛板内固定组内固定后出现声音嘶哑、吞咽困难发生率为19%,颈后路单开门椎管成形组患者出现伤口感染、脑脊液漏、C5神经根麻痹发生率为9%;⑦结果说明,颈前路间盘切除植骨融合钛板内固定在恢复颈椎病变节段的生理曲度以及椎间隙高度,重建颈椎的稳定性方面好于颈后路单开门椎管成形,但有出现声音嘶哑和吞咽困难风险。后路单开门椎管成形操作较为简单,但出血量和并发症相对较多。因此需要根据临床医师的操作技巧和患者的实际情况慎重选择治疗方式。

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
ORCID: 0000-0002-3311-7665(江泽华)

关键词: 骨科植入物, 脊柱植入物, 多节段脊髓型颈椎病, 颈前路间盘切除植骨融合术, 颈后路单开门椎管成形术, 临床疗效, 并发症

Abstract:

BACKGROUND: The treatment of multilevel cervical spondylotic myelopathy (MCSM) aims at sustaining the spinal cord compression and restoring the stability of the cervical vertebrae at most.

OBJECTIVE: To analyze the clinical characters of anterior cervical discectomy with fusion and expansive open-door laminoplasty for MCSM.
METHODS: Sixty-seven patients with MCSM were divided into two groups, and treated with anterior cervical discectomy with fusion (group A) or posterior cervical expansive open-door laminoplasty (group B). All the patients were followed up for 12 months, and the range of motion of cervical vertebrae, cervical curvature index were observed, as well as the Visual Analogue Scale and Japanese Orthopaedic Association scores were condueted. Moreover, the operation time, blood loss and adverse reactions were recorded.
RESULTS AND CONCLUSION: (1) The loss of range of motion of the cervical vertebrae in the group B was significantly less than that in the group A (P < 0.05). (2) The cervical curvature index in the group A was significantly improved (P < 0.05), but the index had no significant change in the group B. (3) The axial systems were significantly improved in both groups, especially in the group A (P < 0.05). (4) The neurological function was significantly improved in both groups (P < 0.05), which showed no significant difference between two groups (P > 0.05). (5) The intraoperative blood loss in the group B was significantly more than that in the group A (P < 0.05). (6) The incidence of hoarseness and dysphagia in the group A was 19%. The incidence of wound infection, cerebrospinal fluid leakage and C5 nerve root palsy in the group B was 9%. (7) These results suggest that during choosing an appropriate method for MCSM, surgeons’ skills and patients’ situation should be considered. 

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

Key words: Cervical Vertebrae, Internal Fixators, Postoperative Complications, Tissue Engineering

中图分类号: