Conclusion:The cause of many complications after cutting radiushead is ulnohumeral joint loading disorder and longitudinal axis unstability.
结论：桡骨小头切除后肱尺关节载荷紊乱及纵轴失稳是多种术后并发症的原因。
2
Objective: To improve the surgical technique for reduction and internal fixation of radiushead and radius neck fracture with angular displacement.
目的：探索桡骨头与桡骨颈成角移位骨折的手术复位和内固定方法的改进与效果。
3
Methods: From 2008 to 2009, 2 male patients of radiushead fractures complicating distal radioulnar joint dislocation were treated, the age was 56 and 66 years old respectively.