方法回顾性研究68例(68只眼)后囊缺失无晶体眼的人工晶体植入术的手术结果。
Methods Sixty-eight eyes of 68 patients with implanted intraocular lenses in the absence of posterior capsular support were reviewed retrospectively.
结论：巩膜隧道切口人工晶体二期植入术及灌注下人工晶体二期缝线固定术是治疗玻切术后无晶体眼的安全有效的方法。
CONCLUSION: the IOL suture fixation surgery under irrigation is a safe and effective way to treat the aphakic eyes after vitrectomy.
目的探讨儿童无晶体后囊支持的后房型人工晶体植入。
To Study the posterior chamber IOLs implantation in the absence of posterior capsular support in children.
目的：探讨玻璃体切割术后无晶体眼的二期后房型人工晶体缝线固定术的手术方法及技巧。
Objective:To study the characteristics of aphakic eye secondry posterior chamber intraocular lens implantation with suture fixation after vitrectomy.
目的探讨虹膜型人工晶体对复杂眼外伤无虹膜无晶体眼的治疗作用。
Objective To investigate the clinical therapeutic effects of black-diaphragm intraocular lens implantation in the management of aphakia with traumatic aniridia.
结果表明，无晶体后囊的后房型人工晶体缝线可获得良好的效果。
It was indicated that good result be obtained by suture fixation of posterior chamber IOL in the absence of posterior lens capsule.
通过优化晶体生长的工艺参数，生长出无宏观缺陷、光学均匀性好的晶体。
By selecting appropriate growth technical parameters, crystals with good optical homogeneity and no macroscopic defects have been grown.
建立了不同压强差下无晶体抬升时虹膜膨隆形态二维曲线及三维曲面模型；以及相同压强差下晶体抬升高度不同时虹膜膨隆形态的二维曲线及三维曲面模型。
The 2D curve and 3D surface modeling of iris′s deformation morphology were build at the different pressure difference with crystal non-rising and at the same pressure difference with crystal rising.
建立了不同压强差下无晶体抬升时虹膜膨隆形态二维曲线及三维曲面模型；以及相同压强差下晶体抬升高度不同时虹膜膨隆形态的二维曲线及三维曲面模型。
The 2D curve and 3D surface modeling of iris′s deformation morphology were build at the different pressure difference with crystal non-rising and at the same pressure difference with crystal rising.
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