Senthil Vishnu, Kottamttavide Imthias V, Shah Hitesh
Department of Orthopaedics, Kasturba Medical College, Manipal, Karnataka, India.
J Orthop Case Rep. 2016 Nov-Dec;6(5):59-61. doi: 10.13107/jocr.2250-0685.632.
Carpal instability is broad category consisting of various patterns of injury, with dissociative type more common.
A 13 -year -old boy presented at 6 months following a fall with restriction of wrist movements. Patient had sustained a closed distal one -third both bones fracture forearm fixed with K -wire, and volar lunate instability was found during sequential follow -up.
Posttraumatic carpal instability should be identified at the earliest to avoid poor hand function and morbidity associated with it.
腕关节不稳是一个宽泛的类别，包括各种损伤模式，其中分离型更为常见。
一名13岁男孩在跌倒6个月后出现腕关节活动受限。患者曾发生闭合性尺桡骨远端三分之一双骨折，采用克氏针固定，在后续随访中发现掌侧月骨不稳。
创伤后腕关节不稳应尽早识别，以避免手部功能不佳及其相关的发病率。
