(Speaking) Waxler says the agency should have provided better oversight and employed tougher standards for dealing with adverse effects of LASIK.

VOA: standard.2010.03.03

Lasik surgery Lasik surgery - now why that one, what makes you think of that as an example?

激光辅助屈光角膜层状重塑手术,为什么是激光辅助屈光角膜层状重塑手术,你为什么觉得它属于生物医学工程范畴呢

耶鲁公开课 - 生物医学工程探索课程节选

A review of LASIK studies worldwide shows that 95 percent of those who have had LASIK surgery are happy with the results.

VOA: standard.2010.03.03

Some people have lost their jobs and can no longer perform basic functions, such as driving due to bad outcomes from LASIK.

VOA: standard.2010.03.03

The U.S.military considers Lasik so safe, the procedure is often performed on troops about to be deployed.

VOA: standard.2010.03.03

(Speaking) With LASIK,doctors use a laser to permanently change the shape of the cornea to improve vision.

VOA: standard.2010.03.03

"Sometimes I think instead of asking how many LASIK procedures you have done, you should actually ask the doctor, how many have you turned away."

VOA: standard.2010.03.03

In addition,the agency requires the makers of machinery used in LASIK to meet certain standards before the agency will approve any new lasers used in this surgery.

VOA: standard.2010.03.03

But some people who have undergone LASIK are left with permanently damaged vision.

VOA: standard.2010.03.03

In the meantime,Morris Waxler has advice for those thinking about having LASIK.

VOA: standard.2010.03.03