Li Martin K-H, Woods David
Department of Trauma and Orthopaedics, Great Western Hospitals NHS Foundation Trust, Swindon SN3 6BB, UK.
Case Rep Orthop. 2017;2017:3792610. doi: 10.1155/2017/3792610. Epub 2017 Sep 6.
The Ligament Augmentation and Reconstruction System® (LARS®) represents a popular synthetic anatomical reduction method for acromioclavicular joint dislocation by means of coracoclavicular ligament reconstruction. To our knowledge, no early failure has been documented in the literature. We present two unusual cases of LARS failure, one at four months after implant and the other at three weeks, without obvious causes, requiring re-do reconstruction, and discuss potential contributory factors.
韧带增强与重建系统(LARS)是一种通过喙锁韧带重建来治疗肩锁关节脱位的常用人工解剖复位方法。据我们所知,文献中尚无早期失败的记录。我们报告两例LARS失败的罕见病例,一例在植入后四个月,另一例在三周时,均无明显原因,需要再次进行重建,并讨论了可能的促成因素。