16 Okt 1987 Jahr - Laser Eye Surgery
Beschreibung:
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.Zugefügt zum Band der Zeit:
Datum:
16 Okt 1987 Jahr
Jetzt
~ 36 years ago
