Objective:To investigate the changes in vitreous gel structure after phacoemulsification lens extraction in rabbit eyes.
目的：探讨超声乳化晶体摘除术后玻璃体凝胶结构的改变。
Conclusions vitreous contraction and retinal extracellular edema were correlated. The main reason may be the cross-links of vitreous collagen that damages the stability of collagen structure.
结论视网膜细胞间水肿与玻璃体收缩有相关性，玻璃体胶原的相互交连并导致支架稳定性的破坏是其主要原因。
Results Normal VRI consisted of the posterior vitreous cortex (PVC) and its adjacent internal limiting lamina (ILL) of the retina and each had its own characteristics in the structure.
结果：正常的VRI包括紧密相邻的玻璃体后皮质（PVC）和视网膜内界膜（ILL） ，并有其各自的特点；
SEM analysis show that morphology of the residue was mostly anomalistic vitreous body that the surface was coarse, poriferous and of lax structure, and therefore it was different from fly ash.
SEM分析表明，提铝残渣颗粒形貌完全不同于粉煤灰原灰形貌，且多为不规则玻璃体颗粒，表面粗糙不平、并呈多孔、疏松结构。
SEM analysis show that morphology of the residue was mostly anomalistic vitreous body that the surface was coarse, poriferous and of lax structure, and therefore it was different from fly ash.
SEM分析表明，提铝残渣颗粒形貌完全不同于粉煤灰原灰形貌，且多为不规则玻璃体颗粒，表面粗糙不平、并呈多孔、疏松结构。
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