中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (27): 5862-5868.doi: 10.12307/2025.831

• 骨科植入物Orthopedic implants • 上一篇    下一篇

单侧双通道内镜下腰椎椎体间融合对椎旁肌肉的影响

王前亮,张钱中逸,彭煜健,严  军   

  1. 苏州大学附属第二医院骨外科,江苏省苏州市   215004
  • 收稿日期:2024-05-28 接受日期:2024-08-21 出版日期:2025-09-28 发布日期:2025-03-06
  • 通讯作者: 严军,博士,主任医师,苏州大学附属第二医院骨外科,江苏省苏州市 215004
  • 作者简介:王前亮,男,1988年生,山东省荣成市人,汉族,2015年苏州大学毕业,硕士,主治医师,主要从事腰椎退行性疾病的疼痛机制研究。
  • 基金资助:
    国家自然科学基金(81971036),项目负责人:严军

Effects of unilateral biportal endoscopic transforaminal lumbar interbody fusion on paraspinal muscles

Wang Qianliang, Zhang Qianzhongyi, Peng Yujian, Yan Jun   

  1. Department of Orthopedics, Second Affiliated Hospital of Soochow University, Suzhou 215004, Jiangsu Province, China
  • Received:2024-05-28 Accepted:2024-08-21 Online:2025-09-28 Published:2025-03-06
  • Contact: Yan Jun, MD, Chief physician, Department of Orthopedics, Second Affiliated Hospital of Soochow University, Suzhou 215004, Jiangsu Province, China
  • About author:Wang Qianliang, MS, Attending physician, Department of Orthopedics, Second Affiliated Hospital of Soochow University, Suzhou 215004, Jiangsu Province, China
  • Supported by:
    National Natural Science Foundation of China, No. 81971036 (to YJ)

摘要:

文题释义:

单侧双通道内镜腰椎椎体间融合:是一种将单侧双通道内镜技术运用于经椎间孔入路进行腰椎椎体间融合的手术方式,可被广泛应用于腰椎退行性疾病的外科微创治疗。
腰椎旁肌肉损伤的评估:使用Image J软件评估椎间盘层面的MRI横截面图像,使用灰度直方图功能对MRI的信号强度进行评估。肌肉水肿面积占比=水肿肌肉面积/肌肉横截面积×100%。

摘要
背景:随着单侧双通道内镜技术的发展,内镜下进行腰椎融合手术越发成为脊柱外科的发展趋势。单侧双通道内镜下经椎间孔腰椎融合在腰椎管狭窄、腰椎滑脱等腰椎退行性疾病中可能具有更好的保护椎旁肌肉、减少术中出血量等优势,有待进一步研究。
目的:比较单侧双通道内镜下经椎间孔腰椎椎体间融合与传统开放性经椎间孔腰椎椎体间融合治疗对于椎旁肌肉的影响。
方法:回顾性分析2019年10月至2022年11月就诊于苏州大学附属第二医院脊柱外科并接受单节段单侧减压融合治疗的60例患者的临床资料,按照术式分为2组,A组进行单侧双通道内镜下经椎间孔腰椎椎体间融合治疗,B组进行传统开放性经椎间孔腰椎椎体间融合治疗。所有患者在术前、术后3个月均行MRI检查;收集患者基本信息、末次随访时间、MRI图像、腰部和腿部疼痛目测类比评分及Oswestry功能障碍指数。
结果与结论:①A组术后3个月双侧多裂肌横截面积显著大于B组(P < 0.05),且脂肪浸润程度更低(P < 0.01);②两组术后3个月双侧竖脊肌横截面积及脂肪浸润程度均无明显差异(P > 0.05);③提示单侧双通道内镜下经椎间孔腰椎椎体间融合组较开放性经椎间孔腰椎椎体间融合组可更有效地起到多裂肌保护作用,减少多裂肌肌肉萎缩及脂肪浸润;两种术式对竖脊肌均未产生明显影响。

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: 单侧双通道内镜, 经椎间孔腰椎椎体间融合, 腰椎间盘突出症, 椎旁肌肉损伤, 多裂肌, MRI, 疼痛, 骨科植入物

Abstract: BACKGROUND: With the development of unilateral biportal endoscopic technology, endoscopic lumbar fusion surgery has become an increasingly popular development trend in spinal surgery. Unilateral biportal endoscopic transforaminal lumbar interbody fusion shows significant advantages for preserving paravertebral muscle and reducing intraoperative bleeding in spinal stenosis and lumbar spondylolisthesis in the lumbar spine with degenerative changes. 
OBJECTIVE: To compare the effects of unilateral biportal endoscopic lumbar interbody fusion and traditional open transluminal lumbar interbody fusion on paraspinal muscles. 
METHODS: A retrospective analysis was conducted on the clinical data of 60 patients who visited the Department of Spine Surgery, Second Affiliated Hospital of Soochow University from October 2019 to November 2022 and underwent single segment unilateral decompression fusion. They were divided into two groups according to different surgical procedures. Group A received unilateral biportal endoscopic lumbar interbody fusion. Group B received traditional open transluminal lumbar interbody fusion. All patients underwent magnetic resonance imaging examination before and 3 months after surgery. Basic patient information, last follow-up time, magnetic resonance imaging images, visual analog scale scores for lower back and leg pain, and Oswestry Disability Index were collected.  
RESULTS AND CONCLUSION: (1) Three months after surgery, the cross-sectional area of the bilateral multifidus muscle in group A was significantly larger than that of group B (P < 0.05), and the degree of fat infiltration was lower (P < 0.01). (2) There was no significant difference in the cross-sectional area and degree of fat infiltration of bilateral erector spinae muscles between the two groups 3 months after surgery (P > 0.05). (3) It is concluded that unilateral biportal endoscopic lumbar interbody fusion is more effective than traditional open transluminal lumbar interbody fusion in protecting multifidus muscle, reducing multifidus muscle atrophy and fat infiltration. Both surgical methods did not have a significant impact on the erector spine muscle.

Key words: unilateral biportal endoscopy, lumbar interbody fusion through intervertebral foramen, lumbar disc herniation, paraspinal muscle injury, multifidus muscle, magnetic resonance imaging, pain, orthopedic implant 

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