中国组织工程研究 ›› 2024, Vol. 28 ›› Issue (21): 3349-3354.doi: 10.12307/2024.091

• 骨与关节图像与影像 bone and joint imaging • 上一篇    下一篇

胫骨结节远端单平面截骨对踝关节冠状面角度的影响

尹岳桐1,朱光宇2,田向东2,谭冶彤2,马  晟2,薛志鹏2,胡元一2,李晓敏1   

  1. 1北京中医药大学第三临床医学院,北京市   100029;2北京中医药大学第三附属医院微创关节科,北京市   100029
  • 收稿日期:2023-05-06 接受日期:2023-06-28 出版日期:2024-07-28 发布日期:2023-09-27
  • 通讯作者: 朱光宇,硕士,副教授,副主任医师,硕士生导师,北京中医药大学第三附属医院微创关节科,北京市 100029
  • 作者简介:尹岳桐,男,1997年生,北京中医药大学中医骨伤学在读硕士,主要从事中西医结合治疗骨与关节退行性疾病的研究。
  • 基金资助:
    北京中医药大学重点攻关项目(2020-JYB-ZDGG-142-5),项目负责人:田向东

Effects of distal tibial tuberosity-high tibial osteotomy on ankle angle on coronal plane

Yin Yuetong1, Zhu Guangyu2, Tian Xiangdong2, Tan Yetong2, Ma Sheng2, Xue Zhipeng2, Hu Yuanyi2, Li Xiaomin1   

  1. 1Third School of Clinical Medicine, Beijing University of Chinese Medicine, Beijing 100029, China; 2Department of Minimally Invasive Arthrology, Third Affiliated Hospital of Beijing University of Chinese Medicine, Beijing 100029, China
  • Received:2023-05-06 Accepted:2023-06-28 Online:2024-07-28 Published:2023-09-27
  • Contact: Zhu Guangyu, Master, Associate professor, Associate chief physician, Master’s supervisor, Department of Minimally Invasive Arthrology, Third Affiliated Hospital of Beijing University of Chinese Medicine, Beijing 100029, China
  • About author:Yin Yuetong, Master candidate, Third School of Clinical Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
  • Supported by:
    Key Project of Beijing University of Chinese Medicine, No. 2020-JYB-ZDGG-142-5 (to TXD)

摘要:


文题释义:

胫骨结节远端单平面截骨术:是一种治疗内侧单间室膝骨关节炎的常用保膝手术,通过截骨矫形将下肢力线转移至外侧间室,从而减轻内侧间室压力,达到治疗目的。
踝关节冠状面角度:指在冠状面上踝关节各骨性标志物形成的一系列角度,能在一定程度上反映踝关节的结构正常与稳定,此文中选用距骨倾斜角、踝关节倾斜角、胫骨踝穴角、胫骨远端关节面角4个踝关节冠状面角度进行分析。


背景:胫骨结节远端单平面截骨作为一种内侧单间室膝骨关节炎的手术治疗方法,目前缺乏其对踝关节影响的研究。

目的:观察胫骨结节远端单平面截骨对患者负重位下肢X射线片上踝关节冠状面角度的影响。 
方法:回顾分析2021年3月至2022年3月行胫骨结节远端单平面截骨的膝骨关节炎患者共40例(41膝),其中女31例,男9例;左膝20例,右膝21例;年龄49-75岁,平均(63.44±6.57)岁。收集术前及术后第2,48周的负重位下肢全长X射线片资料,测量髋-膝-踝关节角、距骨倾斜角、踝关节倾斜角、胫骨踝穴角、胫骨远端关节面角的术前术后变化。 

结果与结论:①髋-膝-踝关节角由术前的(-6.24±3.69) °改善为术后第2周的(2.59±3.49)°,至第48周为(2.15±3.49)°;踝关节倾斜角由术前的(-7.90±3.11)改变为术后第2周的(-2.51±2.59)°,至第48周为(-2.46±2.42)°,差异均有显著性意义(P < 0.001);②距骨倾斜角、胫骨踝穴角及胫骨远端关节面角的术前、术后2次随访差异无显著性意义;③第2周与第48周各角度差异均无显著性意义;④提示胫骨结节远端单平面截骨在纠正膝内翻的同时,能够改善踝关节的角度异常,且在48周负重活动后该角度保持稳定。

https://orcid.org/0009-0008-1862-7801 (尹岳桐) 

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: 膝骨关节炎, 胫骨结节远端单平面截骨, 踝关节, 冠状面, 影像学

Abstract: BACKGROUND: Distal tibial tuberosity-high tibial osteotomy is a surgical treatment for knee osteoarthritis, but there is still a lack of clinical studies on its effect on ankle joints. 
OBJECTIVE: To observe the effects of distal tibial tuberosity-high tibial osteotomy on ankle angle on coronal plane of the radiography of the full length of lower limb in weight loading.  
METHODS: Data of 40 patients (41 knees) with distal tibial tuberosity-high tibial osteotomy from March 2021 to March 2022 were retrospectively analyzed, including 31 females and 9 males, 20 left knees and 21 right knees, aged 49-75 years, mean (63.44±6.57) years. The radiographic data of the full length of the lower limb in weight loading were collected before, week 2 and week 48 postoperatively. Hip-knee-ankle angle, talar tilt angle, tilt angle of the ankle, tibiocrural angle, and tibial articular surface angle were measured before and after surgery.  
RESULTS AND CONCLUSION: (1) Hip-knee-ankle angle improved from (-6.24±3.69)° before operation to (2.59±3.49)° week 2 postoperatively and (2.15±3.49)° week 48 postoperatively. The tilt angle of the ankle changed from (-7.90±3.11)° before operation to (-2.51±2.59)° week 2 postoperatively and (-2.46±2.42)° week 48 postoperatively, with statistically significant difference (P < 0.001). (2) There was no significant difference in talar tilt angle, tibiocrural angle, and tibial articular surface angle before and week 2 postoperatively. (3) No significant difference in the angle changes was detected between week 2 and week 48 postoperatively. (4) It is indicated that distal tibial tuberosity-high tibial osteotomy can not only correct genu varus but also improve ankle angle. This result remains stable after 48 weeks of weight-bearing activities.

Key words: knee osteoarthritis, distal tibial tuberosity-high tibial osteotomy, ankle joint, coronal plane, radiography

中图分类号: