The anterior surface of the lens is prolate, whereas the posterior surface of the lens is oblate which is consistent with the anatomical data.
在这个新的层状晶状体模型中，最外层前后表面的非球面系数与解剖学数据相符。
ObjectiveTo observe the biological characteristic of cells on the surface of posterior chamber intraocular lens (PC iol) after implantation.
目的研究后房型人工晶状体(PCIOL)植入术后晶状体表面细胞的生物学特性。
Conclusion: the postoperative refractive error becomes more plus when the posterior surface of the lens is fused with silicone oil.
结论：术后患者的屈光度偏向正是由于晶体后表面被硅油融合后其屈光度的表现。
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