The laser surgery for vision correction that replaced radial keratotomy (e. g., lasik and other procedures) is not associated with visual disturbances at high altitudes.
取代前项技术，用以矫正视力的雷射手术与高海拔的视觉障碍并无直接关系。
Weir had Lasik surgery about 2 years ago.
威尔两年前做了镭射视力矫正手术。
Admittedly, the risks involved in LASIK surgery are minimal.
不可否认，LASIK手术的风险是微乎其微的。
LASIK surgery may be used to correct mild to moderate nearsightedness.
LASIK手术可用于纠正轻度至中度的近视。
AS with LASIK, the LASEK procedure can be done on both eyes on the same day.
同lasik一样，LASEK程序可以一天内做完两只眼睛。
What might disqualify you from having LASIK eye surgery?
什么会使你丧失接受LASIK眼科手术的资格?。
LASIK has been approved by the U.S. Food and Drug Administration (FDA) since 1995.
自1995年起，LASIK手术已获得了美国食品和药品管理局(FDA)的批准。
To investigate the preoperative risk factors for night glare after LASIK for high myopia.
探讨高度近视患者LASIK术后发生夜间眩光的手术前危险因素。
AIM: to analyze the influence of thin flap on laser in situ keratomileusis (LASIK) for myopia.
目的：探讨LASIK手术中薄角膜瓣对近视疗效的影响及安全性。
We might even become a better golfer, which might explain why Tiger Woods had LASIK eye surgery.
如果视力更好，我们甚至能成为更优秀的高尔夫球员。也许这正是泰格·伍兹要做激光矫视手术的原因。
The risk of complications from LASIK surgery is low and decreases with a more experienced surgeon.
LASIK手术的并发症风险很低，而且有经验的外科医生可以进一步降低该风险。
LASIK is performed using a laser programmed to remove a defined amount of tissue from your cornea.
LASIK眼科手术是用激光程序从你的角膜移除预定数量的组织。
Objective To observe results of LASEK to process the complications-imperfect corneal flap in LASIK.
目的观察LASEK处理LASIK术中的并发症——不完全瓣的术后效果。
The patent described a laser technique that went on to become the foundation for Lasik eye surgery.
该专利描述了一种激光技术，继而成为激光眼科手术的基础。
Objective To find the causes of astigmatism after simple myopic surgery of PRK and LASIK and its variation.
目的探讨prk与lasik治疗单纯性近视术后产生散光的原因及变化规律。
Corneal haze has also been reported after LASIK surgery, and is considered part of the normal healing process.
据报道有的术后有角膜混浊现象，并且被认为是正常的愈合过程。
Aim to find out the effect of laser in situ keratomileusis (LASIK) on eye position and its clinical importance.
目的了解准分子激光角膜原位磨镶术(LASIK)治疗近视对眼位的影响及临床意义。
Methods:The location of intraoperative corneal pannus hemorrhage during LASIK was analyzed in 48 cases(84 eyes).
方法：对48例84眼LASIK中角膜血管翳出血的位置进行分析。
ConclusionMild macular central fovea edema was found within the first month following LASIK, mostly in high myopia.
近视眼lasik术后出现的黄斑中心凹视网膜水肿主要发生在高度近视眼。
The Lasik is almost certainly a "raise prices and discount" situation — you have no idea what their normal price is.
而LASIK手术的团购则肯定是那种“先提价，再打折”的情况——你根本不知道正常的价格应该是多少。
Objective: to investigate the effectiveness and safety of laser in-situ keratomileusis (LASIK) for mixed astigmatism.
目的：探讨LASIK治疗混合性散光的安全性和有效性。
In general, for correcting nearsightedness over 3 diopters, both LASIK and PRK are better than radial keratotomy (RK).
在一般情况下，对于纠正300度以上的近视来说，LASIK和PRK手术两者均优于RK（径向角膜切开术）手术。
LASIK is an outpatient procedure. It is done under local anesthesia in a surgeon's office or a same-day surgery center.
LASIK手术是一种门诊手术，一般是在外科医生的办公室或门诊手术室中以局部麻醉的方式完成的。
LASIK eye surgery may be an option for you if you have nearsightedness (myopia), farsightedness (hyperopia) or astigmatism.
如果你有近视、远视、或者散光，LASIK眼科手术是种选择。
There is no agreement about whether LASIK is superior to PRK or vice versa for people with mild to moderate nearsightedness.
但是对于轻度至中度近视患者来说，在LASIK手术是否优于PRK手术这一问题上却仍无定论。
LASIK (laser in-situ keratomileusis) is the most common laser surgery for correcting nearsightedness (myopia) and astigmatism.
LASIK(激光原位角膜磨镶术)手术是最常用于纠正近视和散光的一种激光手术。
FDA will hear from Lasik eye surgeons as well as disgruntled patients at a meeting Friday of its outside panel of eye experts.
食品药品监督管理局的外部眼科专家组将在星期五的会议上听取激光眼科大夫和不满的病人的意见。
Conclusion The technology of LASIK for anisometropia of children with high myopia is safe, effective, predictable, and stable.
结论LASIK矫治儿童高度近视性屈光参差是安全、有效的，且可预测性及稳定性均较好。
Conclusions:Iatrogenic keratoconus, high myopia and high astigmatism are the major cause of vision lowering after RK, PRK LASIK.
结论：RK、PRK、LASIK术后视力低下的主要原因是医源性圆锥角膜和高度近视、高度散光。
LASIK is being done more frequently than PRK, largely because of the good results and the quicker visual recovery that LASIK offers.
LASIK手术要比PRK手术开展得更为频繁，这主要是因为LASIK手术的效果好且术后视力恢复快。
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