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April 1, 2024
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16 ottob 1987 anni - Laser Eye Surgery

Descrizione:

New York City ophthalmologist Steven Trokel performs the first laser surgery on a human cornea, after perfecting his technique on a cow’s eye. Nine years later the first computerized excimer laser—Lasik—designed to correct the refractive error myopia, is approved for use in the United States.

Aggiunto al nastro di tempo:

23 ott 2019
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0
193
Medical Technological Advancements
A quick look into how medical technologies have advanced thr...

Data:

16 ottob 1987 anni
Adesso
~ 36 years ago
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