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Tag: <span>مقاس العدسة</span>

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Corneal Topography
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Corneal Topography

Corneal Topography corneal topography – Using the Allegro Topolyser which uses Placido’s disc to optain a high resolution image og the corneal curvatures it is used in some cases of custom LASIK specially with high astigmatism or irregular corneal surface. Uses Corneal topography and tomography is most commonly used for the following purposes Refractive surgery:...

Ultrasonography
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Ultrasonography

Ultrasonography Ultrasonography – Both the A-Scan and B-scan are available at the Eye Scan unit Which are a very important tools and mandatory in many cases specially cases with poor corneal quality or hard cataracts and ocular emergencies Sonography is a diagnostic medical test that uses high-frequency sound waves—also called ultrasound waves—to bounce off of structures...

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