MMP - 2 and - 9 are the widest members among MMPs and play an important role in the bacterialcorneal ulcer and corneal thermal burn.
其中MMP一2、一9分布最广，研究最多。在细菌性角膜溃疡和角膜烧伤中发挥重要作用。
2
Materials: we choose 10 healthy cornea and 10 cornea of bacterialcorneal ulcer and 10 cornea of corneal thermal burn as experimental materials.
材料：收集临床角膜移植供体角膜10例，细菌性角膜溃疡、角膜热烧伤角膜各10例。
3
The 7 cases corneal ulcers caused by suture of keratoplasty were reported. Two cases were fungal corneal ulcers, 2 cases were bacterialcorneal ulcers, 3 cases had not bacteria and fungus.