中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (4): 525-531.doi: 10.3969/j.issn.2095-4344.1033

• 骨科植入物 orthopedic implant • 上一篇    下一篇

保留前交叉韧带残端对膝关节稳定性的意义

冯馨元,白伦浩   

  1. 中国医科大学附属盛京医院骨科,辽宁省沈阳市  110004
  • 出版日期:2019-02-08 发布日期:2019-02-08
  • 通讯作者: 白伦浩,教授,博士生导师,中国医科大学附属盛京医院骨科,辽宁省沈阳市 110004
  • 作者简介:冯馨元,男,1992年生,辽宁省本溪市人,满族,中国医科大学在读硕士,主要从事关节、运动医学方向的研究。

Significance of preserving anterior cruciate ligament stump for the stability of knee joint  

Feng Xinyuan, Bai Lunhao   

  1. Department of Orthopedics, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
  • Online:2019-02-08 Published:2019-02-08
  • Contact: Bai Lunhao, Professor, Doctoral supervisor, Department of Orthopedics, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
  • About author:Feng Xinyuan, Master candidate, Department of Orthopedics, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China

摘要:

文章快速阅读:

 
 

 

文题释义:
前交叉韧带残端:前交叉韧带断裂后,大多数会在胫骨及股骨止点处有残余的韧带组织,这些残余的韧带组织被称为残端,残端内具有感受器。不同的断裂情况导致的残端也不尽相同,经研究表明,该残端对进行前交叉韧带修复及术后恢复具有重要意义。
本体感觉:膝关节的本体感觉是由膝关节周围的肌肉、关节囊、韧带、半月板、关节软骨和皮肤感受器发生的传入信号整合而成,经过中枢处理后,通过反射及肌张力的调节而传出,控制着膝关节位置觉和运动觉。前交叉韧带对于膝关节的本体感觉有着重要影响。
 
摘要
背景:前十字韧带保残重建被引入以改善预后,然而,残端的保存和受伤机制的影响,及其对重建的影响,这项技术的疗效还不确定。
目的:探究关节镜下前交叉韧带重建在术中保留韧带残端对前交叉韧带损伤患者的本体感觉恢复的影响。
方法:回顾性分析2016年1月至2017年3月中国医科大学附属盛京医院关节运动医学科收治的前交叉韧带损伤患者80例,所有患者均在关节镜下以自体腘绳肌腱作为移植物进行前交叉韧带重建,其中保留韧带残端的40例为保留残端组,术中完全清理韧带残端的40例为非保留残端组。所有患者修复后随访12个月以上。评价2组患者的膝关节功能及本体感觉恢复情况。
结果与结论:①2组修复后Lysholm评分、国际膝关节文献委员会膝关节评估表评分较术前均显著提高,胫骨前移距离、被动活动察觉阀值、被动角度再生试验结果较术前明显降低(P < 0.05);②保留残端组修复后3个月的Lysholm评分、国际膝关节文献委员会膝关节评估表评分高于非保留残端组,被动活动察觉阀值、被动角度再生试验结果低于非保留残端组(P < 0.05);③修复后3和12个月时,2组Kneelax胫骨前移距离及足底压力分析系统结果接近(P > 0.05);④结果提示关节镜下前交叉韧带重建中保留前交叉韧带残端可加快本体感觉恢复速度,获得满意的临床疗效。

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: 0000-0003-1996-1998(冯馨元)

关键词: 前交叉韧带, 保残重建, 保留残端, 非保留残端, 膝关节稳定性, 本体感觉, 步态足底压力分析

Abstract:

BACKGROUND: Anterior cruciate ligament preservation reconstruction has been introduced to improve clinical outcomes and biotherapy. However, the effect of stump preservation and injury influence, its impact on reconstruction, and the efficacy of this technique remain uncertain.

OBJECTIVE: To investigate the effect of arthroscopic anterior cruciate ligament reconstruction on the recovery of proprioception in patients with anterior cruciate ligament injury by preserving ligament stump.
METHODS:A retrospective analysis of 80 patients with anterior cruciate ligament injury admitted at the Department of Sports Medicine in Shengjing Hospital of China Medical University between January 2016 and March 2017 was performed. All patients underwent arthroscopic reconstruction of anterior cruciate ligament with autologous parasagittal tendon as a graft, including 40 cases of preserving-remnant, and 40 cases of removing-remnant. All patients were followed up for more than 12 months to evaluate the knee joint function and recovery of proprioception.
RESULTS AND CONCLUSION: (1) The postoperative Lysholm and International Knee Documentation Committee scores were significantly improved in both groups, and the postoperative forward movement of the tibia, threshold to detection of passive activity, passive angle reproduction were all significantly reduced compared with the baseline (P < 0.05). (2) In the preserving-remnant group, the Lysholm and International Knee Documentation Committee scores at postoperative 3 months were significantly higher than those in the removing-remnant group, and threshold to detection of passive activity, and passive angle reproduction were lower than those in the removing-remnant group (P < 0.05). (3) There were no significant differences in the forward movement of the tibia by Kneelax system and plantar pressure at 3 and 12 months postoperatively between two groups (P > 0.05). (4) In summary, preserving-remnant in arthroscopic anterior cruciate ligament reconstruction can improve the early recovery of proprioception, and obtain satisfactory clinical efficacy. 

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: Proprioception, Anterior Cruciate Ligament, Tissue Engineering

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