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同种异体肌腱双束双隧道重建前交叉韧带14例临床分析 被引量:1

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摘要 目的探讨应用同种异体肌腱双束双隧道重建在关节镜下修复前交叉韧带(ACL)损伤的临床效果。方法对14例患者在关节镜下施行ACL同种异体腘绳肌(HT)肌腱肌腱双束双隧道韧带重建,采用股骨侧解剖重建、胫骨侧等长重建、股骨悬吊固定胫骨侧intrafix固定的方法,重建断裂的ACL。其中3例同时实施受损内侧副韧带修补,4例行半月板部分切除或完全切除。结果 14例患者手术顺利,术后无感染及免疫排斥反应,伤口均1期愈合。14例患者中13例获随访,随访时间20~36个月,平均28个月,随访率93%。术后Lysholm评分88分,其中优8膝,良4膝,中1膝,优良率92.3%;前抽屉试验弱阳性1膝;Lachman征阳性1膝,弱阳性2膝。术后膝关节运动后轻度疼痛2膝,膝关节活动受限(5°~15°)2膝。结论应用同种异体肌腱双束双隧道重建ACL,减少了自体取材造成的损伤及其相应的并发症,缩短了手术时间,术后通过系统的康复治疗,能有效地恢复膝关节功能。
出处 《南昌大学学报(医学版)》 CAS 2010年第9期86-87,90,共3页 Journal of Nanchang University:Medical Sciences
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