Loop myopexy for treatment of myopic strabismus fixus
Loop myopexy for treatment of myopic strabismus fixus
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DOI：
10.1016/j.jaapos.2005.09.003
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发表时间：
2005-12-01
期刊：
影响因子：
1.6
通讯作者：
Khoo, BK
中科院分区：
文献类型：
--
作者：
Wong, I;Leo, SW;Khoo, BK
在近视性固定性斜视中，存在与限制的上举和外展相关的后天性内斜视和下斜视。一个可能的病因是一个扩大的地球仪疝出颞上通过肌锥。高分辨率磁共振成像（MRI）已经证明了在这种限制性运动障碍的外直肌（LR）的下外侧位移。（1，2）手术治疗困难。我们报告两例固定性近视性斜视，以左后肌及上级直肌（SR）之环状近视固定术治疗。
In myopic strabismus fixus, there is acquired esotropia and hypotropia associated with restricted elevation and abduction. One possible etiology is an enlarged globe herniating superotemporally through the muscle cone. High-resolution magnetic resonance imaging (MRI) has demonstrated the inferolateral displacement of the lateral rectus (LR) muscle in this restrictive motility disorder.(1,2) Surgical treatment is difficult. We report two cases of myopic strabismus fixus that were treated with a loop myopexy of the LR and superior rectus (SR) muscles.