表层角膜镜片术动物模型的研究

Experimental studies on animal model of epikeratoplasty

建立了猴、兔、狗的表层角膜镜片术的动物模型，以猴的模型最成功。术眼进行了组织学检查，发现上皮厚度及角膜细胞正常。我们认为，建立表层角膜镜片术动物模型需考虑：供受体角膜组织结构、屈光参数、厚度和前弹力膜。

Epikeratopasty models of monkey rabbit and dog were builded The monkey model was the most successful We perfromes a histologic examination of model cormea It was show the the thickness of epeithelium and the keratocytes in the stroma were normal we found that there are several factors affecting epikeratioplasty model: histologic and refractive coefficient similarities between donor and host:a certain thickness and a Bowman membrane in the donor cornea