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(shù)摘出后段眼內(nèi)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(yù)后。
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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(jié)論前段玻璃體切除在鞏膜裂傷修補中，有效地防止了視網(wǎng)膜或脈絡(luò)膜的嵌頓，為進(jìn)一步重建眼后段結(jié)構(gòu)創(chuàng)造了基礎(chǔ)。