角膜病是当今世界主要致盲眼病之一。以目前的医疗条件,角膜移植术是使角膜盲患者恢复视力的主要手段。由于受传统观念的影响,在我国能捐献角膜的人数十分有限,角 Corneal disease is one of the major causes of blindness in the world today. With current medical conditions, corneal transplantation is the primary means of restoring vision to patients with corneal blindness. Due to the influence of traditional concepts, the number of corneas that can be donated in our country is very limited