Cryoextraction of the lens.
D002387:Cataract Extraction; D003103:Coloboma / Q000601:surgery; D065306:Corneal Injuries; D003452:Cryosurgery / Q000009:adverse effects; D006801:Humans; D007498:Iris / Q000293:injuries; D012160:Retina; D014822:Vitreous Body / Q000293:injuries