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CVC
1. Uyilo lwemilo yephiko le-Delta luya kunciphisa ukukhuhlana xa kugxininiswe kumzimba wesigulane. Yenza isigulana sizive sikhululekile ngakumbi. Ikhuselekile kwaye ithembekile.
2. Sebenzisa imathiriyeli ye-PU yonyango esetyenziselwa ngokukodwa ukuhlala emzimbeni womntu. Iyahambelana ne-biocompatibility egqwesileyo kunye nokuzinza kweekhemikhali, kunye nokuqina okuphezulu. Izinto eziphathekayo ziya kuzithambisa ngokuzenzekelayo ukukhusela izicubu ze-vascular phantsi kobushushu bomzimba.
