1) LASIK
激光原位角膜磨镶术(LASIK)
2) Laser in situ keratomileusis
准分子激光原位角膜磨镶术(LASIK)
3) LASEK
准分子激光原位角膜磨镶术(LASIK)准分子激光上皮瓣下角膜磨镶术(LASEK)
4) laser
激光
1.
Analysis model and experimental research of dilution in laser induction hybrid cladding;
激光感应复合熔覆的稀释率分析模型及实验研究
2.
The Reconfigurable Multifunction Laser Processing System Based on the Optimal Slice Process;
基于最优切片工艺的可重构多功能激光加工系统
3.
Study of laser transmission effect in dye-cholesteric liquid crystals;
激光在手性染料液晶中的传输效应研究
5) lasers
激光
1.
Comparison of histologic,biochemical and mechanical properties of murine skin treated with the long-pulse and Q-switched 1 064-nm Nd:YAG lasers;
长脉宽与Q开关1064nm Nd:YAG激光对皮肤作用的比较
2.
Combined Application of Argon and Nd: YAG Lasers in Treatment of Primary Angle-Closure Glaueoma;
氩激光联合Nd:YAG激光治疗原发性闭角型青光眼
3.
Unification Single Mode Equation of Class-B Lasers with Homogeneous Broad Line;
B 类均匀加宽激光器单模方程的统一性
6) laser beam
激光
1.
The results show that:①the transient field become quasi-steady state after the laser beam scans 2 pots ②the peak temperature and the temperature difference of upper-lower surface calculated by 2D FEM are close with that calculated by 3D FEM ③good agreement is obtained between experimental and analytical result
用小步距间歇跳跃式移动光源模拟激光束的连续扫描,采用简化模型,对板料激光成形时的三维瞬态温度场进行了有限元分析。
2.
The polarization of the laser beam output from the PHC-1 500 laser unit was experimentally verified.
试验验证了PHC-1500型CO2激光器输出激光经传输光路转换后的偏振化方向。
参考词条
氩激光/iris810激光
Ar~+激光与532nm激光
氦氖激光(HeNe激光)
Nd:YAG激光器激光
激光/半导体激光
激光切割
激光淬火
激光技术
激光光解
激光熔覆
激光焊接
激光熔化
激光焊
激光处理
激光光学
架阁库
控制网络节点
补充资料:角膜移植术
| 角膜移植术 keratoplasty 用透明的角膜片置换混浊或有病变部分的角膜,以达到增视、治疗某些角膜病和改善外观的目上。是异体移植效果最好的一种手术。分两种:①全层(穿透性)角膜移植术 。以全层透明角膜代替全层混浊角膜。适应症包括中央性角膜白斑、角膜变性、圆锥角膜、顽固性角膜炎或溃疡及角膜瘘等,这种手术要求移植片内皮细胞有良好活性,故最好取自死后数小时内摘时的眼球,手术原则是根据病变范围选择适当口径的角膜环钻,分别作术眼及供眼角膜切除,作成移植床(术眼)及移植片(供眼),将移植片置于移置床上,缝线固定。术终可注气或林格液以恢复前房。手术成功的关键是不伤害术眼眼内组织及移植片内皮。并使移植片与移植床对位吻合良好。②板层角膜移植术。将浅层角膜病变组织切除,留下一定厚度的角膜作移植床,用一块同样大小和厚度的板层移植片放在受眼角膜床上。以间断缝线固定,植片和植床必须平整及互相吻合,才能得到良好的光学效果。适应症包括中浅层的角膜斑翳或营养不良性混浊、进行性角膜炎或溃疡、角膜瘘、角膜肿瘤等。因手术不穿通眼球,故较安全,并发症少,但光学效果不如穿透性角膜移植术。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。