结果表明:角膜上皮与内角膜细胞均可合成、分泌胶原蛋白。
Results indicate: (1) At stage 19 the lens plate separated from the presumptive corneal epithelium and weak fluorescence appeared in its basal cells.
提出了一种基于动态域值选择和细化算法的角膜细胞轮廓抽取算法。
In this paper, one corneal contour extraction algorithm based on the fusion of the adaptive thresholding and thinning algorithm is presented.
正常眼睛中的异色边缘中的干细胞就象工厂,能够生产出新的细胞来替代死亡的角膜细胞。
In a normal eye, stem cells in the limbus are like factories, churning out new cells to replace dead corneal cells.
位于隐形眼镜和角膜之间的那层泪膜液体会轻轻移动着这些上皮细胞,暂时形成一个新的眼部结构。
These cells are gently shifted by the fluid - the tear film - between contact lens and cornea, temporarily creating a new structure to the eye.
PRK是移除角膜薄的表层(上皮细胞),然后眼科医生用激光使角膜平坦或弯曲。
PRK removes the thin surface layer of your cornea (epithelium). Your eye surgeon then USES a laser to flatten your cornea or make its curve steeper.
如果角膜上皮细胞经常破皮或角质化,后果不堪设想。
If the cornea epithelial cells often broken skin or keratinization and consequence is unimaginable.
当眼睛(主要是角膜部分)接触不到水份和氧气时,细胞死亡,血管膨胀,进而引发诸如发痒和眼部充血这样的一系列症状。
When the eyes, mainly the cornea, are deprived of water and oxygen, cells die and blood vessels dilate, causing syndromes such as itchiness and bloodshot eyes.
接着它们将骨髓干细胞注入小鼠眼角膜。仅仅一周后,异常眼角膜就开始改变形状,并且开始痊愈。
They then injected the bone marrow stem cells into the animals' corneas. After just one week, the abnormal corneas began to change shape and heal.
在这种情况下,老鼠骨髓干细胞长成能够产生眼角膜蛋白质的细胞。
In this case, mouse bone marrow stem cells grew into cells that produce the cornea protein keratocan.
细胞以这种方式分化的能力打开了治愈遗传性眼角膜疾病的可能性。
The ability of the cells to differentiate in this way opens up the possibility of treating inherited corneal diseases.
当损伤杀灭了干细胞,瘢痕组织就替代了角膜,遮挡了视线而引起失明。
When an injury kills off the stem cells, scar tissue forms over the cornea, clouding vision and causing blindness.
报道对无明显眼病,屈光度在- 6.00D以上的高度近视患者155例(287眼),分别行角膜厚度、角膜前面曲率半径测量及角膜内皮细胞计数。
The results of corneal thickness, radius of curvature and endothelium in 155 patients 287 eyes who had high myopia with over -6.00d and no distinct ocular disorders are reported.
目的:介绍一种全新的角膜内皮细胞培养方法。
Objective to introduce a new method to culture corneal endothelial cells.
眼压增高者角膜厚度增加,内皮细胞损伤加重。
The corneal thickness increased and the injury of endothelium aggravated when intraocular tension increased.
目的研究L ASIK手术对角膜内皮细胞的影响。
Objective To investigate the effect of LASIK to cornea endothelial cells.
目的研究培养家兔角膜内皮细胞,为实验研究提供基础。
ObjectiveTo provide a sound basis for experimental research by cultivation of endothelial cells from rabbit cornea.
角膜缘干细胞是角膜上皮更新的源泉,维持角膜完整性。
Corneal limbus stem cells are the source of corneal epithelial renewal and they help maintain the integrity of cornea.
目的:短期内体外扩增获得角膜内皮细胞。
AIM: To obtain corneal endothelial cells in vitro in short time.
结论:逆行切除翼状胬肉并自体角膜缘干细胞移植术复发率低、美容效果好。
Conclusion: Retrograde excision of pterygium combined with autotransplantation of corneal limbus stem cells decreases the rate of recurrence and promotes the effect of cosmetology.
结论LASIK术后早期不引起中央部角膜内皮细胞密度和形态改变。
Conclusion LASIK doses not induce changes in the density and morphology of the corneal endothelial cells in the early stage after operation.
结果在角膜内皮细胞和基质细胞中有AQP1的表达,而角膜上皮细胞不表达AQP1。
Results AQP1 was expressed in corneal endothelial cells and keratocytes cells, but no expression in corneal epithelium cells.
目的:探讨深低温冷冻保存角膜缘干细胞羊膜片的活性及异体移植疗效。
Objective:To investigate the activation of cryopreserved corneal limbus epithelium on the upper parts of amnion and the effect of hetero grafting.
用植块法培养角膜基质成纤维细胞。
目的探讨培养兔角膜内皮细胞的最佳方法。
Objective To explore an improved method to culture cortical endothelial cells.
目的:研究引起角膜内皮细胞化学性损伤的因素,探讨不同化学物质对角膜内皮细胞的影响及预防措施。
Objective: to study the factors that induce the chemical destruction of corneal endothelium, to discuss the influence of different chemical substances and prevention the syndrome.
目的:研究引起角膜内皮细胞化学性损伤的因素,探讨不同化学物质对角膜内皮细胞的影响及预防措施。
Objective: to study the factors that induce the chemical destruction of corneal endothelium, to discuss the influence of different chemical substances and prevention the syndrome.
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