中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (30): 4829-4834.doi: 10.3969/j.issn.2095-4344.2825

• 脊柱植入物 spinal implant • 上一篇    下一篇

小切口极外侧椎间融合与微创经椎间孔椎间融合治疗腰椎退行病变的比较

王诗成,潘  磊,李  捷,薛厚军,陈伟雄,雷  宇   

  1. 佛山市三水区人民医院脊柱关节外科,广东省佛山市  528100
  • 收稿日期:2020-02-10 修回日期:2020-02-15 接受日期:2020-03-18 出版日期:2020-10-28 发布日期:2020-09-19
  • 通讯作者: 潘磊,博士,主任医师,佛山市三水区人民医院脊柱关节外科,广东省佛山市 528100
  • 作者简介:王诗成,男,1981年生,硕士,副主任医师,主要从事微创脊柱外科方面的研究。
  • 基金资助:
    佛山市科技局医学攻关项目(2016AB001425);佛山市科技局医学攻关项目(2017AB001295)

Comparison of small-incision extreme lateral interbody fusion and minimally invasive transforamen interbody fusion for lumbar degenerative diseases

Wang Shicheng, Pan Lei, Li Jie, Xue Houjun, Chen Weixiong, Lei Yu   

  1. Department of Spine and Joint Surgery, Foshan Sanshui District People’s Hospital, Foshan 528100, Guangdong Province, China
  • Received:2020-02-10 Revised:2020-02-15 Accepted:2020-03-18 Online:2020-10-28 Published:2020-09-19
  • Contact: Pan Lei, MD, Chief physician, Department of Spine and Joint Surgery, Foshan Sanshui District People’s Hospital, Foshan 528100, Guangdong Province, China
  • About author:Wang Shicheng, Master, Associate chief physician, Department of Spine and Joint Surgery, Foshan Sanshui District People’s Hospital, Foshan 528100, Guangdong Province, China
  • Supported by:
    the Medical Research Project of Foshan Science and Technology Bureau, Nos. 2016AB001425, 2017AB001295

摘要:

文题释义:

小切口极外侧椎间融合:采用腰椎正外侧小切口,在直视下钝性分离腹外斜肌、腹内斜肌和腹横筋膜,经腹膜后间隙穿过腰大肌到达椎间隙的椎间融合方式,手术在直视下操作,降低了腹膜、腰丛、腹膜后大血管损伤的风险。

微创经椎间孔椎间融合:采用腰后外侧肌间隙入路,在工作通道辅助下切除一侧关节突和椎板到达椎间隙的椎间融合方式,该术式不需广泛剥离腰后路肌肉,避免过度牵拉硬膜囊和神经根,减轻了手术创伤,有利于术后恢复。

背景:小切口极外侧入路椎间融合和微创经椎间孔入路椎间融合因手术技术容易掌握,严重并发症少,临床应用广泛。但对于同时符合2种手术适应证的腰椎退行性疾病患者,如何选择手术方式还需进一步探讨。

目的:比较小切口极外侧椎间融合和微创经椎间孔椎间融合治疗腰椎退行性疾病的临床疗效。

方法回顾性分析20166月至201712月收治的单节段腰椎退行性疾病患者76例,分为小切口极外侧椎间融合组和微创经椎间孔入路椎间融合组,比较2组患者的手术时间、术中出血量、术后目测类比评分、Oswestry 功能障碍指数、日本骨科协会评分、并发症、术后腰椎融合节段前凸角、椎间隙高度及椎间位移情况。

结果与结论:①小切口极外侧椎间融合组的手术时间及术中出血量均优于微创经椎间孔入路椎间融合组(P < 0.05);②小切口极外侧椎间融合组的并发症发生率(19%)高于微创经椎间孔入路椎间融合组(10%),差异有显著性意义(P < 0.05);③2组术后的日本骨科协会评分、目测类比评分、Oswestry 功能障碍指数、椎间隙高度、融合节段前凸角差异无显著性意义(P > 0.05);④末次随访时小切口极外侧椎间融合节段前凸角大于微创经椎间孔入路椎间融合组,融合节段椎间隙高度高于微创经椎间孔入路椎间融合组,差异均有显著性意义(P < 0.05),2组椎间位移差异无显著性意义(P > 0.05);⑤提示小切口极外侧椎间融合和微创经椎间孔椎间融合均可有效治疗腰椎退行性疾病,小切口极外侧椎间融合在手术时间、术中出血量及维持腰椎融合节段前凸角和椎间隙高度方面有优势,但并发症较多。

ORCID: 0000-0002-5814-9102(王诗成)

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: 骨, 影像, 腰椎退变, 椎间融合, 微创, 椎间隙

Abstract:

BACKGROUND: Small-incision extreme lateral interbody fusion and minimally invasive transforamen interbody fusion are widely used to treat patients with lumbar degenerative diseases because of easy operation technology and less serious complications. However, for patients with lumbar degenerative diseases who meet the indications of both surgical methods, how to choose surgical methods needs further study.

OBJECTIVE: To compare the clinical outcome between small-incision extreme lateral interbody fusion and minimally invasive transforamen interbody fusion in patients with lumbar degenerative diseases.

METHODS: Seventy-six patients with single-segment lumbar degenerative diseases treated from June 2016 to December 2017 were retrospectively analyzed. The patients were divided into small-incision extreme lateral interbody fusion group and minimally invasive transforamen interbody fusion group. Operation time, intraoperative blood loss, postoperative visual analogue scale, Oswestry dysfunction index, Japanese Orthopedic Association score, complications, anterior convex angle of lumbar fusion segment, intervertebral height and intervertebral displacement were compared between the two groups.

RESULTS AND CONCLUSION: (1) Operation time and intraoperative blood loss were better in the small-incision extreme lateral interbody fusion group than in the minimally invasive transforamen interbody fusion group (P < 0.05). (2) The incidence of complications was significantly higher in the small-incision extreme lateral interbody fusion group (19%) than in the minimally invasive transforamen interbody fusion group (10%) (P < 0.05). (3) There were no significant differences in visual analogue scale, Oswestry dysfunction index, Japanese Orthopedic Association score, intervertebral height, and anterior convex angle of fusion segment after surgery between the two groups (P > 0.05). (4) At the last follow-up, the anterior convex angle of fusion segment was larger in the small-incision extreme lateral interbody fusion group than in the minimally invasive transforamen interbody fusion group. The intervertebral height of fusion segment was higher in the small-incision extreme lateral interbody fusion group than in the minimally invasive transforamen interbody fusion group (P < 0.05). There was no significant difference in intervertebral displacement between the two groups (P > 0.05). (5) Both small-incision extreme lateral interbody fusion and minimally invasive transforamen interbody fusion can treat lumbar degenerative diseases effectively. Small-incision extreme lateral interbody fusion is superior to minimally invasive transforamen interbody fusion in terms of operation time, intraoperative blood loss and maintaining the anterior convex angle and intervertebral height of lumbar fusion segment, but incidence of complications is higher.

Key words: bone, image, lumbar degeneration, interbody fusion, minimally invasive, intervertebral space

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