deep keratitis

例句：

1. 1.The patient had a history of deep keratitis and was admitted to the hospital for treatment.
   患者有深部角膜炎的历史，被收治入院治疗。
2. 2.Deep keratitis can be caused by various factors, including bacterial infections and viral infections.
   深部角膜炎可以由各种因素引起，包括细菌感染和病毒感染。
3. 3.Treatment of deep keratitis often requires intraocular antibiotics and antiviral medications.
   治疗深部角膜炎通常需要眼内抗生素和抗病毒药物。