[Echography of the vitreous body prior to and following cryoextraction of the lense].
D000368:Aged; D002387:Cataract Extraction; D003452:Cryosurgery; D005500:Follow-Up Studies; D006801:Humans; D007908:Lens, Crystalline / Q000601:surgery*; D014463:Ultrasonography; D014822:Vitreous Body
Glaskörperechographie vor und nach Kryoextraktion der Linse