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Ｈｅｌｖｅｓｔｏｎ 196 9年首次描述了分离性垂直偏斜 (ＤｉｓｓｏｃｉａｔｅｄＶｅｒｔｉｃａｌＤｅｖｉａｔｉｏｎ ,ＤＶＤ )、Ａ型外斜视及双上斜肌功能过强三者合并的一种新的眼外肌综合征 ,此后即将此病命名为Ｈｅｌｖｅｓｔｏｎ综合征[1] 。国内文献对此综合征的报告较
Helveston 196 for the first time in 19 years described the separation of vertical deviation (Dissociated Vertical Deviracy, DVD), A-type exotropia and double-oblique upper extremity dysfunction combined a new extraocular muscle syndrome, then named the disease Helveston syndrome [1]. Domestic literature on the report of this syndrome