pupillary border

• 瞳孔缘

pupillary border的用法和样例：

例句

1. The pupillary membrane was torn by the contraction of the pupillary extensor.The incision was enlarged until the pupillary membrane rolled in the anterior chamber.
   自上方瞳孔缘作切口，借瞳孔扩大肌收缩力撕破瞳孔膜，扩大切口至瞳孔膜卷缩于前房内。
2. The complications included corneal edema and damage of pupillary margin in the operation, and anterior vitreous inflammatory reaction after the operation.
   本组并发症主要为角膜水肿，瞳孔缘虹膜咬伤，前段玻璃体炎症等。