1. Objective : Pterygium formation is the process of the arising and extending of wing-shaped fold of fibrovascular tissue from the interpalpebral conjunctiva to the cornea.
目的：翼状胬肉是指睑裂区的增殖性组织自结膜长至角膜的一系列过程。
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2. Objective : Pterygium formation is the process of the arising and extending of wing-shaped fold of fibrovascular tissue from the interpalpebral conjunctiva to the cornea.
