中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (8): 1275-1281.doi: 10.3969/j.issn.2095-4344.1057

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

外翻膝关节置换中外侧与内侧入路的选择:系统综述与Meta分析

任广宗,张芝良,韩鹏飞,陈韬予,李鹏翠,卫小春   

  1. 山西医科大学第二医院骨科,山西省太原市 030001
  • 出版日期:2019-03-18 发布日期:2019-03-18
  • 通讯作者: 卫小春,博士,教授,山西医科大学第二医院骨科,山西省太原市 030001
  • 作者简介:任广宗,男,1991年生,山西省沁县人,汉族,山西医科大学第二医院骨科在读硕士,主要从事骨与关节外科方面的研究。
  • 基金资助:

    国家自然科学基金青年科学基金项目(81601949),项目负责人:李鹏翠;国家国际科技合作专项项目 (2015DFA33050),项目负责人:卫小春;山西省科技基础条件平台项目(201705D121010),项目负责人:向川

Lateral versus medial approach in valgus total knee arthroplasty: a systematic review and meta-analysis  

Ren Guangzong, Zhang Zhiliang, Han Pengfei, Chen Taoyu, Li Pengcui, Wei Xiaochun   

  1. Department of Orthopedics, Second Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
  • Online:2019-03-18 Published:2019-03-18
  • Contact: Wei Xiaochun, MD, Professor, Department of Orthopedics, Second Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
  • About author:Ren Guangzong, Master candidate, Department of Orthopedics, Second Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
  • Supported by:

    the National Natural Science Foundation for the Youth of China, No. 81601949 (LPC); the National International Science and Technology Cooperation Project, No. 2015DFA33050 (to WXC); the Science and Technology Basic Condition Platform Project of Shanxi Province, No. 201705D121010 (to XC)

     

摘要:

文章快速阅读:

 
 
文题释义:
膝关节外侧入路:是指从膝外侧进行切开进入膝关节,其优势是可以直接到达膝关节外侧结构,其扩大进路允许探查膝关节前外侧部分和后外侧部分。通常根据手术需要只需要采用此入路的一部分。
膝关节内侧入路:对于普通全膝关节置换,内侧入路通常被认为是标准入路,但在外翻全膝关节置换术中,无论如何进行改良,内侧入路都有很多的缺陷,例如外侧软组织松解困难,可能会增加胫骨外旋角度,不能充分纠正外旋畸形,髌骨及外侧皮肤血供受损,难以到达膝关节后外侧角,软组织过度损伤等。
 
摘要
背景:一些对照研究尝试回答膝关节外侧入路与内侧入路应用于外翻膝关节置换后临床效果的优劣,但得出的结论各不相同。
目的:系统评价外翻膝关节置换术中内侧或外侧入路的优越性。
方法:电子搜索从2000-01-01开始,截止到2018-04-01,获取外翻膝关节置换术中外侧入路和内侧入路的比较研究,观察指标包括手术时间、术后膝关节评分、术后膝关节活动度、膝关节外翻程度、术后膝关节残留外翻畸形率及术后并发症发生率。进行统计分析和各结局指标的合并,并绘制森林图。
结果与结论:①纳入8项符合条件的回顾性队列研究;②外侧入路的平均手术时间比内侧入路长[MD=2.72,95%CI(0.03,5.41),P=0.05];③对于外翻全膝关节置换,使用外侧入路可降低患者术后膝关节残留外翻畸形率[OR=0.13,95%CI(0.05,0.36),P < 0.000 1],术后美国膝关节协会评分也优于使用内侧入路[SMD=0.17,95%CI(0.03,0.32),P=0.02];④2种手术入路在术后膝关节外翻角、术后膝关节活动度、术后总并发症发生率等方面,差异无显著性意义;⑤提示在外翻全膝关节置换中,外侧入路会花费更长的手术时间,但使用外侧入路的患者术后膝关节评分及矫正外翻畸形成功率优于使用内侧入路。因此在外翻全膝关节置换中,外侧入路是一种可靠的、有应用前景的入路选择。未来需要更高质量的研究来论证2种手术入路的优劣。

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: 0000-0002-4139-8823(任广宗)

关键词: 外侧入路, 全膝关节置换术, 膝外翻, 膝关节置换内侧入路, 外翻全膝关节置换, Meta分析

Abstract:

BACKGROUND: Some controlled studies aim at confirming the clinical effects of lateral and medial approaches in valgus knee arthroplasty, but the results are different.
OBJECTIVE: To systematically evaluate the superiority of medial versus lateral approaches in valgus knee arthroplasty.
METHODS: Comparative studies concerning medial and lateral approaches in valgus knee arthroplasty published from January 1, 2000 to April 1, 2018 were searched. The measurement outcomes including operation time, postoperative knee joint scores, range of motion of the knee joint, knee valgus angle, postoperative residual knee valgus rate and incidence of complications were analyzed statistically and forest plots were obtained.
RESULTS AND CONCLUSION: (1) Eight eligible retrospective cohort studies were selected. (2) The average operation time of lateral approach was longer than that of medial approach [MD=2.72; 95%CI (0.03, 5.41), P=0.05]. (3) For valgus total knee arthroplasty, the lateral approach had lower postoperative residual knee valgus rate than that of medial approach [OR=0.13; 95%CI (0.05, 0.36), P < 0.000 1] and better American Knee Society scores [SMD=0.17; 95%CI (0.03, 0.32), P=0.02]. (4) There was no significant difference in the postoperative knee valgus angle, incidence of complications and range of motion of the knee joint between two methods. (5) In summary, in valgus total knee arthroplasty, the lateral approach holds longer operation time, and the higher knee joint score and the success rate of valgus correction compared with the medial approach. Therefore, lateral approach is a reliable and promising technique in valgus total knee arthroplasty. High-quality studies are needed to demonstrate the merits and demerits of the two surgical approaches.

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: Arthroplasty, Replacement, Knee, Treatment Outcome, Meta-Analysis, Tissue Engineering

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