[INTRACAPSULAR EXTRACTION OF THE CRYSTALLINE LENS WITH A LENS-FREEZER COOLED BY LIQUID NITROGEN (LIQ. N2) - 195.8 DEGREES C. - RAPID FREEZING].
D002387:Cataract Extraction; D003452:Cryosurgery; D005615:Freezing; D006801:Humans; D007908:Lens, Crystalline; D009584:Nitrogen; D013523:Surgical Equipment
D009584:Nitrogen
CATARACT EXTRACTION; CRYOGENIC SURGERY; SURGICAL EQUIPMENT
EXTRACCI'ON INTRACAPSULAR DEL CRISTALINO CON FACO CONGELADOR REFRIGERADO A NITROGENO LIQUIDO (N2 LIQ.) - 195,8 C. - CONGELACI'ON R'APIDA.