摘要
目的:完善胎儿眼球发育评价指标,为利用胎儿角膜移植提供基础数据。方法:测算了胎龄4mo足月的50只胎儿眼球的经周长及纬周长,角膜横径,角膜中央厚度。结果:胎儿眼球的各项数据随胎龄的增长而增加,尤以6,7,8mo增长最快。结论:胎儿眼球发育基本与身体各器官分化同步,8mo胎儿眼球发育已接近成熟。
AIM: To consummate the evaluating norm of fetal eyeball so as to offer basic data for fetal cornea transplantation.· METHODS: Fifty fetuses aging from 4mo to full term were selected. The length of meridian and latitude circumference of their eyeballs and the horizontal diameter and the central thickness of their corneas were examined.· RESULTS: The measured data increased in accordance with the increase of gestation, with the highest speed at 6, 7 and 8mo.· CONCLUSION: The eyeball of fetus grows in accordance with other organs, and is close to mature at 8mo.·
出处
《国际眼科杂志》
CAS
2005年第1期196-197,共2页
International Eye Science
