Department of Orthopedic Surgery, Hôpital Ambroise Paré, Boulogne-Billancourt, France.
JBJS Case Connect. 2023 Aug 9;13(3). doi: 10.2106/JBJS.CC.23.00113. eCollection 2023 Jul 1.
A 19-year-old female patient with a history of shoulder trauma 6 years ago presented with dynamic horizontal instability of the acromioclavicular joint (ACJ). She was treated with open ACJ reconstruction using gracilis allograft and showed a satisfactory clinical result at 1-year follow-up.
Dynamic pure horizontal instability of the ACJ is a rare entity with only 6 cases reported in the literature. Till now, all reported patients who necessitated surgical treatment failed because of residual instability and/or pain. We present the seventh case of this type with a successful clinical outcome.
一位 19 岁女性患者，6 年前有肩部外伤史，表现为肩锁关节（ACJ）动态性水平不稳定。采用阔筋膜同种异体移植物进行开放性 ACJ 重建，1 年随访时临床疗效满意。
ACJ 的动态纯水平不稳定较为罕见，文献中仅报道了 6 例。到目前为止，所有需要手术治疗的报告病例均因残余不稳定和/或疼痛而失败。我们报告了第七例此类成功的临床病例。
