眼睛作为人体主要暴露器官，易成为被打击目标，而且由于眼球及附属物脆弱娇嫩，外伤造成的器质性损伤不容易恢复，当受到二次外伤后，对第二次外伤的损伤程度评定成为一个难题。本文报告３例受二次眼外伤后对第二次外伤损伤程度的评定。案例案例１．徐某，男，２９岁。因故被 Eyes as the body’s main organ of exposure, easy to be the target of attack, and due to fragile delicate eye and appendages, traumatic injury caused by organic damage is not easy to recover, when subjected to secondary trauma, the degree of damage to the second injury as A problem. This article reports 3 cases of secondary eye injury after injury to assess the extent of the second injury. Case case 1. Xu, male, 29 years old. For some reason be