摘要
背景:重建前交叉韧带后患者功能的康复与不同重建方式、前交叉韧带移植物形态及直径、不同前交叉韧带移植物类型等多种因素有关,相关临床研究认为移植物的直径在7-10 mm范围内,直径越大膝关节恢复功能越好、并发症越少。目的:研究前交叉韧带重建移植物直径大小与患者膝关节功能的关系。方法:选择广州中医药大学附属佛山市中医院三水医院2018年3月至2020年1月收治的前交叉韧带断裂患者90例,均采用自体肌腱进行前交叉韧带重建,根据自体肌腱编织后直径的大小分为7 mm组(n=26)、8 mm组(n=43)及9 mm组(n=21)。术后随访1年,应用IKDC评分及Lysholm评分评价患者膝关节功能,采用KT-1000试验及后交叉韧带指数评价患者膝关节稳定性。试验获得广州中医药大学附属佛山市中医院三水医院伦理委员会批准。结果与结论:(1)8 mm组患者的IKDC评分及Lysholm评分均高于7 mm组、9 mm组(P<0.05),7 mm组与9 mm组患者的IKDC评分及Lysholm评分比较差异均无显著性意义(P>0.05);(2)7 mm组患者的KT-1000试验胫骨前移距离与后交叉韧带指数均大于8 mm组、9 mm组(P<0.05),8 mm组患者的后交叉韧带指数小于9 mm组(P<0.05),8 mm组与9 mm组KT-1000试验胫骨前移距离比较差异无显著性意义(P>0.05);(3)结果表明对于单纯膝关节前交叉韧带损伤患者中,重建移植物直径8,9 mm有可获得良好的膝关节稳定性,重建移植物直径为8 mm可获得更好的膝关节功能,偏小或者偏大的移植物直径可能会对患者关节功能恢复带来某些因素的影响。
BACKGROUND:The functional rehabilitation of patients after anterior cruciate ligament reconstruction is related to various factors,such as different reconstruction methods,anterior cruciate ligament graft shape and diameter,and different types of anterior cruciate ligament graft.Related clinical studies suggest that the diameter of the graft is 7-10 mm;the larger the diameter,the better the knee joint recovery function and the fewer complications.OBJECTIVE:To study the relationship between graft diameter and knee function in anterior cruciate ligament reconstruction.METHODS:A total of 90 patients with anterior cruciate ligament rupture in Sanshui Hospital of Foshan Hospital of Traditional Chinese Medicine,Guangzhou University of Chinese Medicine from March 2018 to January 2020 were selected.Autogenous tendons were used for anterior cruciate ligament reconstruction.According to the diameter size of the autologous tendon braided in the knee joint,they were divided into 7 mm group(n=26),8 mm group(n=43)and 9 mm group(n=21).The patients were followed up for 1 year.IKDC and Lysholm were used to assess knee function.The stability of knee joint was evaluated by KT-1000 and posterior cruciate ligament index.The protocol was approved by the Ethics Committee of Sanshui Hospital of Foshan Hospital of Traditional Chinese Medicine,Guangzhou University of Chinese Medicine.RESULTS AND CONCLUSION:(1)IKDC score and Lysholm score of the 8 mm group were higher than those of the 7 mm group and the 9 mm group(P<0.05).There was no significant difference between the 7 mm group and the 9 mm group in the IKDC score and Lysholm score(P>0.05).(2)Tibial anteversion distance in KT-1000 test and the posterior cruciate ligament index of the 7 mm group were greater than those of the 8 mm group and 9 mm group(P<0.05).The posterior cruciate ligament index of the 8 mm group was less than that of the 9 mm group(P<0.05).There was no significant difference in tibial anteversion distance in KT-1000 test between the 8 mm group and 9 mm group(P>0.05).(3
作者
罗学辉
杜绍龙
Luo Xuehui;Du Shaolong(Sanshui Hospital of Foshan Hospital of Traditional Chinese Medicine,Guangzhou University of Chinese Medicine,Foshan 528100,Guangdong Province,China)
出处
《中国组织工程研究》
CAS
北大核心
2022年第34期5482-5485,共4页
Chinese Journal of Tissue Engineering Research
基金
广东省医学科学技术研究基金项目(B2021271),项目名称:前交叉韧带单束重建术后移植物与后交叉韧带病理性撞击的三维有限元研究,项目负责人:罗学辉。
关键词
前交叉韧带
移植物直径
膝关节功能
重建
膝关节
单束重建
病理撞击
anterior cruciate ligament
graft diameter
knee function
reconstruction
knee joint
single-beam reconstruction
pathology of the impact
