Ender钉治疗股骨颈骨折初步观察

ENDER-PIN FOR TREATMENT OF FEMORAL NECK FRACTURE

报道用闭合复位Ender钉内固定治疗股骨颈骨折50例。随访40例,随访时间1～4 1/2年,其中优良者33例(82.5％),可2例(5％),差5例(12.5％)。此法符合生物力学要求,失血少、操作简便、并发症少。本组无一例死亡与感染,发生股骨头无菌坏死与骨不连各2例。

Fifty patients with femoral neck fractures were treated with the Ender technique.A follow-up study of one to four and half years (with an average of 28 months) showed excellent and good results in 33 cases (82%).The fair in 2 cases (5%),and poor in 5 cases (13%).It is the author's opinion that this method of nailing completely conforms to the principle of biomechanics and the operation is simple,less traumatic and more reliable as compared to the usual methods.The complication of pin migration occurred in 4 cases,which interfered with hip or knee joint function.It was remarkable that only 2 cases of head necrosis were found in this series.