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I-CVC
1. Idizayini yomumo wephiko le-Delta izonciphisa ukungqubuzana lapho igxilile emzimbeni wesiguli. Kwenza isiguli sizizwe sikhululeke kakhudlwana. Iphephile futhi ithembekile.
2. Sebenzisa impahla ye-PU yebanga lezokwelapha esetshenziselwa ngokukhethekile ukuhlala emzimbeni womuntu. Ine-biocompatibility enhle kakhulu nokuzinza kwamakhemikhali, kanye nokunwebeka okuphakeme. Impahla izozithambisa ngokuzenzakalelayo ukuze ivikele izicubu zemithambo ngaphansi kwezinga lokushisa lomzimba.
