关节镜下与切开固定治疗后交叉韧带胫骨止点骨折的比较Arthroscopic versus open reduction and internal fixation for tibial avulsion fracture of posterior cruciate ligament
林义才;罗高斌;罗颖丽;马天骏;姚军;
摘要(Abstract):
[目的]探讨关节镜下ETHIBOND线与Inlay切开治疗膝关节后交叉韧带胫骨止点撕脱骨折的临床疗效。[方法] 2014年1月~2017年6月收治的40例急性后交叉韧带胫骨止点撕脱骨折患者,依据住院号单双数随机分为关节镜组18例,切开组22例。评估两组患者术前、术后3 d、术后1个月、末次随访时VAS评分,记录手术时间、膝关节活动度和后抽屉试验稳定性,并使用Lysholm及IKDC评分系统评价膝关节功能恢复情况。[结果]两组手术均顺利完成,无血管神经损伤等严重并发症。关节镜组手术时间显著长于切开组,差异有统计学意义(P<0.05)。平均随访(18.26±4.64)个月。术后影像学检查(X线片和CT)显示所有患者骨折均复位满意并一期愈合。关节镜组术后3d VAS评分高于切开组,差异有统计学意义(P<0.05),但术前、术后1个月VAS评分和末次随访时VAS评分两组差异无统计学意义(P<0.05)。末次随访时,两组患者的后抽屉试验阴性率、膝关节平均活动度、Lysholm评分、IKDC评分差异均无统计学意义(P>0.05)。[结论]关节镜下ETHIBOND线固定与Inlay切开锚钉固定治疗PCL胫骨止点撕脱骨折均可获得满意的临床疗效,但切开组在手术时间和早期术后疼痛方面更具优势。
关键词(KeyWords): 后交叉韧带;撕脱骨折;关节镜;Inlay切口
基金项目(Foundation): 广西医疗卫生适宜技术开发与推广应用项目(编号:S201655);; 广西卫生和计划生育委员会中医药科技专项项目(编号:GZLC16-32)
作者(Author): 林义才;罗高斌;罗颖丽;马天骏;姚军;
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DOI:
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