posterior segment

基本解釋

Objective To evaluate the clinical effect of vitrectomy for intraocular foreign bodies in posterior segment.
目的探討玻璃體切除術摘出后段眼內異物的效果和意義。
Methods 3 cases of ocular anterior and posterior segment changes and prognosis were retrospectively analysed.
方法回顧分析了3例眼部蜂蜇傷的眼前段和眼底改變及預后。
kns50.chkd.cnki.net
Conclusion The repair of scleral rupture with anterior vitrectomy may prevent retina or choroid incarceration and create the chance of reconstruction of posterior segment structure.
結論前段玻璃體切除在鞏膜裂傷修補中，有效地防止了視網膜或脈絡膜的嵌頓，為進一步重建眼后段結構創(chuàng)造了基礎。