中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (16): 2545-2552.doi: 10.3969/j.issn.2095-4344.1212

• 骨与关节综述 bone and joint review • 上一篇    下一篇

脊柱矫形后近端交界性后凸的发生及预防策略

戴建军1,邢文华2   

  1. 1内蒙古医科大学研究生学院,内蒙古自治区呼和浩特市 010000;2内蒙古医科大学第二附属医院,内蒙古自治区呼和浩特市 010000
  • 出版日期:2019-06-08 发布日期:2019-06-08
  • 通讯作者: 邢文华,博士,主任医师,内蒙古医科大学第二附属医院,内蒙古自治区呼和浩特市 010000
  • 作者简介:戴建军,男,1992年生,山东省临沂市人,汉族,内蒙古医科大学在读硕士,主要从事脊柱外科研究。
  • 基金资助:

    国家自然科学基金资助项目(81460344),项目负责人:邢文华|内蒙古自然科学基金资助项目(2018MS08095),项目负责人:邢文华

Development and prevention strategy of proximal junctional kyphosis after scoliosis surgery

Dai Jianjun1, Xing Wenhua2   

  1. 1Graduate School of Inner Mongolia Medical University, Hohhot 010000, Inner Mongolia Autonomous Region, China; 2the Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010000, Inner Mongolia Autonomous Region, China
  • Online:2019-06-08 Published:2019-06-08
  • Contact: Xing Wenhua, MD, Chief physician, the Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010000, Inner Mongolia Autonomous Region, China
  • About author:Dai Jianjun, Master candidate, Graduate School of Inner Mongolia Medical University, Hohhot 010000, Inner Mongolia Autonomous Region, China
  • Supported by:

    the National Natural Science Foundation of China, No. 81460344 (to XWH)| the Natural Science Foundation of Inner Mongolia Autonomous Region, No. 2018MS08095 (to XWH)

     

摘要:

 文章快速阅读:

 
 
文题释义:
近端交界性后凸:通常定义为术后近端交界区矢状面 Cobb’s 角>10°或较术前增加10°。
后方韧带复合体:脊柱后方黄韧带、棘间韧带、棘上韧带和小关节囊共同构成后方韧带复合体,这些结构共同保证了脊柱的稳定性。后路手术时,通过缩小显露范围,注意保护后方韧带复合体,可减少近端交界性后凸的发生。
 
摘要
背景:随着脊柱矫形技术的飞速发展,脊柱的后路选择性融合可以取得良好的临床效果,然而近端交界性后凸和近端交界性失败是脊柱畸形手术后常见的并发症。
目的:详细阐述近端交界性后凸的进展因素,总结了预防策略以降低近端交界性后凸和近端交界性失败的发生率。
方法:检索PubMed数据库1994年1月至2018年10月的相关文献,检索词分别为“Proximal junctional kyphosis,PJK”。排除陈旧、重复的观点,对检索的文献进行整理,共纳入59篇文献进行分析探讨。
结果与结论:①近端交界性后凸的发生率多倾向于20%-40%;②近端交界性后凸的风险因素包括年龄、体质量指数、低骨密度、术前矢状位失衡、合并多种疾病、前后路联合手术、后方韧带复合体损伤及过度矫正等;③椎体成形术、横突钩、韧带增强等策略可降低近端交界性后凸的发生率。

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: 0000-0002-2212-7630(戴建军)

关键词: 近端交界性后凸, 后方韧带复合体, 近端交界性失败, 近端交界后凸畸形严重程度评分量表, 国家自然科学基金

Abstract:

BACKGROUND: With the rapid development of spinal orthopedic techniques, the posterior selective fusion of the spine can achieve good clinical results. However, proximal junctional kyphosis and proximal junctional failure are common complications after spinal deformity surgery.

OBJECTIVE: To elaborate the progress factors of proximal junctional kyphosis, and summarize the prevention strategies to reduce the incidence of proximal junctional kyphosis and proximal junctional failure.
METHODS: Relevant articles published from January 1994 to October 2018 were retrieved from PubMed databases. The keywords were “proximal junctional kyphosis, PJK”. The old and repeated articles were excluded, and 59 eligible articles were included for review.
RESULTS AND CONCLUSION: (1) The incidence of proximal junctional kyphosis tends to be 20%-40%. (2) Risk factors for proximal junctional kyphosis include age, body mass index, low bone mineral density, preoperative sagittal imbalance, multiple diseases, combined anterior and posterior surgery, posterior ligament complex injury, and overcorrection. (3) Vertebroplasty, transverse hook, and ligament enhancement can reduce the incidence of proximal junctional kyphosis.

Key words: proximal junctional kyphosis, posterior ligament complex, proximal junctional failure, proximal junctional kyphosis rating scale, the National Natural Science Foundation of China

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