Pterygium is a triangular sheet of fibrovascular tissue that invades the clear cornea from the bulbar conjunctiva, and has a high recurrence rate after simple excision.
翼状胬肉是一三角形纤维血管组织，从球结膜侵入透明角膜，在单纯切除术后具有很高的复发率。
Pterygium is a triangular sheet of fibrovascular tissue that invades the clear cornea from the bulbar conjunctiva, and has a high recurrence rate after simple excision.
翼状胬肉是一三角形纤维血管组织，从球结膜侵入透明角膜，在单纯切除术后具有很高的复发率。
应用推荐