Slit lamp biomicroscopy, indirect ophthalmoscopy, Electroretinogram (ERG) and intraocular pressure were performed at regular intervals in all eyes pre- and postoperatively.

• 所有兔在术前和术后一定时间进行裂隙灯、间接检眼镜、闪光视网膜电图检查并观察其眼压变化。