Lindsey R W, Gutowski W T
Orthopedics. 1986 Mar;9(3):413-6. doi: 10.3928/0147-7447-19860301-16.
The use of smooth and threaded pins for internal fixation is often complicated by component migration, especially when employed about the acromioclavicular joint. A case report of pin breakage with subsequent migration is presented. This phenomenon occurred despite efforts to stabilize the pin corroborating the potential hazards and unpredictability of these implants. A protocol for the management of these devices, before and after component failure, is presented.
使用光滑针和螺纹针进行内固定时，常常因部件移位而变得复杂，尤其是在肩锁关节周围使用时。本文报告一例针断裂并随后移位的病例。尽管已努力稳定针，但仍出现了这种现象，这证实了这些植入物存在潜在风险和不可预测性。本文还介绍了在部件失效前后对这些装置的处理方案。
