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Video Details
Video ID#:
4883782
Number of Views:
31
Model Released:
No
Downloads:
0
Property Released:
No
Date Uploaded:
7 May 2011
Date Created:
1 Nov 2010
Frame Rate:
25 FPS
Matte attached:
No
Alpha channel:
No
Seamless Looping:
No
Duration:
00:00:12,20
Audio:
none

Description

Animation showing the procedure for a type of laser eye surgery called LASIK (laser-assisted in situ keratomileusis). This procedure reshapes the cornea of the eye using a laser. The cornea is the front part of the eye, and is responsible for the majority of the focussing power of the eye. Reshaping it can correct focussing disorders such as myopia (short-sightedness), hyperopia (long-sightedness) and astigmatism. In LASIK, a flap of the cornea is cut and peeled back, and the deeper layers are burnt to shape by the laser (blue). The flap is then replaced.

Tags for this videos

ABNORMAL ASTIGMATISM DEFORMED DEFORMITY EYE EYES FAR SIGHTED FAR-SIGHTED FAR-SIGHTEDNESS HUMAN BODY HYPEROPIA LASER LASIK LIGHT LONG SIGHTED LONG-SIGHTED LONG-SIGHTEDNESS MYOPIA OPTIC OPTICAL PROBLEM PROBLEMS PUPIL REFRACTIVE SURGERY SENSE SHORT SIGHTED SHORT-SIGHTED SHORT-SIGHTEDNESS SIGHT SIGHTEDNESS UNHEALTHY no people

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