雙側肩關節後脫位合併骨折為少見之病例，文獻中只有少數病例被發表，但大多為癲癇發作所引發。我們報告之病例為遭受電極且於發生二星期後接受半肩關節置換手術，手術6年後追蹤可得滿意之肩關節活動度及可回到先前之工作。
Bilateral locked posterior fracture-dislocation of the shoulders is very uncommon. The majority of cases are caused by seizure. We report a patient with bilateral locked posterior fracture-dislocation due to electric shock; he underwent bilateral hemiarthroplasty surgery two weeks after being electrocuted. The patient was able to return to work and was satisfied with his shoulder mobility on follow-up examination 6 years after surgery.
