Shazly Tarek A, Stefko S Tonya
Department of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
Department of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
J AAPOS. 2017 Feb;21(1):85-87. doi: 10.1016/j.jaapos.2016.09.022. Epub 2017 Jan 9.
Congenital anomalies of the extraocular muscles apart from congenital fibrosis are relatively rare. Duplication of extraocular muscles is a particularly rare congenital anomaly that has been rarely reported in the literature. We present a case of unilateral congenital entropion and hypotropia resulting from duplication of the inferior rectus muscle.
除先天性纤维化外,眼外肌先天性异常相对少见。眼外肌重复是一种极为罕见的先天性异常,在文献中鲜有报道。我们报告一例因下直肌重复导致的单侧先天性睑内翻和下斜视病例。