实用医学杂志 ›› 2021, Vol. 37 ›› Issue (19): 2487-2491.doi: 10.3969/j.issn.1006⁃5725.2021.19.011

• 临床研究 • 上一篇    下一篇

Oxford单髁与全膝关节置换治疗内侧膝骨关节炎的双中心对照研究

刘志超1,2 付立新1 崔彦江1 杨克强1 苗巍1 张书钦1 李新1 马子龙1 贾育松3 李晋玉3 郑晨颖3 张帆3 刘楚吟3 袁巧妹3 邸学士3 康盛乾3 陈江3   

  1. 1 中国中医科学院广安门医院南区骨一科(北京102600);2 北京中医药大学(北京100029);3 北京中医药大 学东直门医院骨伤科一区(北京 100700)

  • 出版日期:2021-10-10 发布日期:2021-10-10
  • 通讯作者: 陈江 E⁃mail:42691631@qq.com
  • 基金资助:
    青苗人才培养计划(编号:DZMYS⁃201702)

A double center comparative study of Oxford unicompartment knee replacement and total knee arthroplas⁃ ty in treatment of medial knee osteoarthritis

LIU Zhichao*,FU Lixin,CUI Yanjiang,YANG Keqiang,MIAO Wei,ZHANG Shuqin,LI Xin,MA Zilong,JIA Yusong,LI Jinyu,ZHENG Chenying,ZHANG Fan,LIU Chuyin, YUAN Qiaomei,DI Xueshi,KANG Shengqian,CHEN Jiang.   

  1. First Department of OrthopedicsSouthern District Guanganmen HospitalChina Academy of Traditional Chinese MedicineBeijing 102600China;*Beijing Universi⁃ ty of Chinese MedicineBeijing 100029China

  • Online:2021-10-10 Published:2021-10-10
  • Contact: CHEN Jiang E⁃mail:42691631@qq.com

摘要:

目的 对比观察 Oxford 单髁置换术(unicompartment knee replacement,UKR)与全膝关节置 换术(total knee arthroplasty,TKA)治疗内侧膝骨关节炎(knee osteoarthritis,KOA)的临床疗效方法 采用回顾性研究的方式,收集 2015 6 月至 2019 6 月在广安门医院南区骨一科和东直门医院骨伤一 科行 UKR TKA 100 例内侧 KOA 患者,按照手术方式分为单髁组 50 例和全膝组 50 例。比较 UKR TKA 手术出血、手术时间和住院时间及术后 1 周、1 个月、3 个月、6 个月与 1 年后膝关节屈曲度、VAS 分、HSS 评分和并发症发生率。结果 UKR 手术出血量少于 TKA,UKR 手术时间以及住院时间短于 TKA(P < 0.05);UKR 术后 1 周至 1 年膝关节屈曲度和 HSS 评分高于 TKA,UKR 术后 VAS 评分低于 TKA (P < 0.05);UKR 临床疗效优良率术后 1 周至 6 月高于 TKA(P < 0.05),而术后 1 年的优良率差异无统计 学意义(P > 0.05);UKR TKA 术后相关并发症差异无统计学意义(P < 0.05)。结论 对于内侧 KOA 的患者 TKA UKR 都是可行的治疗方案,术后一周至一年时间内 UKR 对于疼痛缓解及膝关节功能恢 复效果更佳。

关键词:

内侧膝骨关节炎,  , 单髁置换,  , 全膝关节置换

Abstract:

Objective To compare the clinical efficacy of Oxford unicompartmentknee replacement (UKR)and total knee arthroplasty(TKA)in the treatment of medial knee osteoarthritis. Methods A total of 100 patients with medial knee osteoarthritis who underwent UKR and TKA from June 2015 to June 2019 in the first department of orthopedics and orthopedics,Dongzhimen Hospital from June 2015 to June 2019 were selected and divided into single condyle group and total knee group,with 50 cases in each group. Intraoperative blood loss,post⁃ operative total drainage volume,operation time and hospital stay,knee flexion,visual analogue scale(VAS), American hospital for Special Surgery knee score(HSS)and the incidence of related complications were compared between the two groups. Results Less intraoperative blood loss and postoperative total drainage volume in single condyle group were found and the operation time and hospitalization time were shorter than those in the total knee group,indicating statistical significance(P < 0.05). Knee flexion and HSS score of single condyle group were higher than those of the total knee group from 1 week to 1 year after operation,but VAS score was lower and the differ⁃ ence was statistically significant(P < 0.05). The excellent rate of clinical effect in single condyle group from 1 week to 6 months after the operation was higher in single condyle group(P < 0.05)but no statistical difference wasfound 1 year after the operation(P > 0.05). There was no significant difference in the incidence of postoperative complications between the two groups(P < 0.05). Conclusion TKA and UKR are feasible treatment for medial knee osteoarthritis. UKR has a better effect on pain relief and knee function recovery within 1 week to 1 year after operation.

Key words:

medial knee osteoarthritis, unicompartmentknee arthroplasty, total knee arthroplasty