中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (23): 3759-3765.doi: 10.3969/j.issn.2095-4344.0790

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

全膝关节置换过程中切除或保留髌下脂肪垫的Meta分析

揭 珂1,邓 鹏1,曾建春2,冯文俊2,曾会粮1,吴克亮1,曾意荣2   

  1. 1广州中医药大学,广东省广州市 510405;2广州中医药大学第一附属医院,广东省广州市 510405
  • 出版日期:2018-08-18 发布日期:2018-08-18
  • 通讯作者: 曾意荣,教授,博士生导师,广州中医药大学第一附属医院,广东省广州市 510405
  • 作者简介:揭珂,男,1993年生,广东省广州市人,汉族,广州中医药大学在读硕士,主要从事中医骨伤科学关节外科方向的研究。

Total knee arthroplasty with and without preservation of the infrapatellar fat pad:  a meta-analysis  

Jie Ke1, Deng Peng1, Zeng Jian-chun2, Feng Wen-jun2, Zeng Hui-liang1, Wu Ke-liang1, Zeng Yi-rong2   

  1. 1Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China; 2First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
  • Online:2018-08-18 Published:2018-08-18
  • Contact: Zeng Yi-rong, Professor, Doctoral supervisor, First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
  • About author:Jie Ke, Master candidate, Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China

摘要:

文章快速阅读:

 
 
                      
文题释义:
髌下脂肪垫:也称Hoffa's脂肪垫(Hoffa's fat pad),最早由德国外科医师Albert hoffa于1904年首次提出,是膝关节内滑膜外的一块脂肪组织,填充于胫骨髁上方、胫骨结节上方、髌骨下极、髌韧带之间,并与滑膜层、关节软骨紧密接触,与全身其他部位脂肪组织不同,其内含有丰富的血管网,其“密集血管区”通常位于髌骨内外侧旁开5 mm范围以内、髌尖下约14 mm、髌韧带后面10 mm区域。近年来,许多研究已经表明了髌下脂肪垫的双重作用——保护性和破坏性,然而是否切除髌下脂肪垫与术后修复疗效的关系尚存在分歧。
Insall-Salvati指数:由Insall于1971年提出:摄屈膝30°位侧位片,髌腱长度(自髌骨下极至胫骨结节顶点上缘)/髌骨最长对角线的长度即为Insall-Salvati指数,正常值为0.8-1.2,> 1.2为高位髌骨,< 0.8为低位髌骨。目前临床上通常使用Insall-Salvati指数、Blackburne-Peel比值、Caton-Deschamps比值作为评估髌骨高度的指标,其中Insall-Salvati指数最为常用。
 
摘要
背景:在全膝置换过程中,为避免遮挡手术视野、影响假体安装,大部分手术医师会将髌下脂肪垫切除,但临床中切除或保留髌下脂肪垫仍然备受争议。
目的:系统评价全膝关节置换过程中切除或保留髌下脂肪垫的有效性和安全性。
方法:计算机检索万方数字化期刊全文数据库、中国生物医学文献数据库、中国期刊全文数据库、维普中文科技期刊数据库及Cochrane Library、Pubmed、EMbase。检索各数据库建库日起至2017年8月符合纳入标准的临床对照试验,然后对纳入的研究进行数据提取和质量评价,使用Revman 5.3 软件进行Meta分析。
结果与结论:①共12个临床文献纳入系统评价,共1 478例膝;②Meta结果显示,髌下脂肪垫切除组的髌韧带缩短长度在随访12-18个月、28-38个月时比髌下脂肪垫保留组更大[MD=2.90,95%CI(2.21,3.58), P < 0.000 01MD=2.65,95%CI(1.96,3.35),P < 0.000 01],但随访一至两个月、6个月时差异无显著性意义(P > 0.05);③同时2组间膝前痛、美国膝关节协会评分、美国特种外科医院膝关节评分、Insall-Salvati指数在各随访时间段内比较差异均无显著性意义(P > 0.05);④结果提示,全膝关节置换过程中应尽可能保留髌下脂肪垫及减少对其损伤,尤其是“密集血管区”,以更好地预防低位髌骨。

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: 0000-0001-9799-1231(揭珂)

关键词: 保留髌下脂肪垫, 切除髌下脂肪垫, 骨科植入物, 人工假体, 全膝关节置换, 膝前痛, KSS评分, HSS评分, Insall-Salvati指数, 髌韧带缩短长度, Meta分析

Abstract:

BACKGROUND: During total knee arthroplasty, the infrapatellar fat pad is usually resected to enhance surgical exposure and install the prosthesis easily. However, it is still controversial whether the infrapatellar fat pad is removed or retained in the clinic.

OBJECTIVE: To systematically assess the effectiveness and safety of the excision and preservation of infrapatellar fat pad during total knee arthroplasty.
METHODS: Wanfang Data, CNKI, CBM, VIP, Cochrane Library, Pubmed and EMbase were researched for the clinical controlled trials from the database establishment to August 2017 according to inclusion and exclusion criteria. The included data were extracted and quality was evaluated. Meta-analysis was performed by using RevMan 5.3 software.
RESULTS AND CONCLUSION: (1) Totally 12 clinical controlled trials with 1 478 knees were included. (2) Meta-analysis results showed that infrapatellar fat pad excision could significantly increase shortening of the patellar tendon, compared with the infrapatellar fat pad preservation at the follow-up period of 12 to 18 months and 28 to 38 months postoperatively [MD=2.90, 95%CI (2.21, 3.58), P < 0.000 01; MD=2.65, 95%CI (1.96, 3.35), P < 0.000 01]. However, the difference of shortening of the patellar tendon between two groups within 1 to 2 months and 6 months postoperatively was not statistically significant (P > 0.05). (3) Anterior knee pain, American knee society knee score, hospital for special surgery knee score and Insall-Salvati ratio were not significantly different between the two groups (P > 0.05). (4) Infrapatellar fat pad, especially the dense vascular position, should be preserved as much as possible and protected from injury during total knee arthroplasty.

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, Evidence-Based Medicine, Tissue Engineering

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