Ngomhla wama-23 ku-Agasti 2024, iWizbiotech ifumene i-2I-FOB (Igazi leMfihlo yeFecal Occult) isiqinisekiso sokuzivavanya eTshayina. Le mpumelelo ithetha ubunkokeli beWizbiotech kwicandelo elikhulayo lovavanyo lokuxilonga ekhaya.

Igazi eliyimfihlakalo lendleUvavanyo luvavanyo oluqhelekileyo olusetyenziselwa ukufumanisa ubukho begazi elingaqhelekanga kwindle. Igazi elingaqhelekanga libhekisa kumanani amancinci egazi angabonakaliyo emehlweni kwaye anokubangelwa kukopha kwamathumbu. Olu vavanyo luhlala lusetyenziselwa ukuvavanya izifo zendlela yokugaya ukutya ezifana nezilonda zesisu, umhlaza wamathumbu amakhulu, ii-polyps, nokunye.

Uvavanyo lwegazi olungaqhelekanga oluvela kwindle lunokwenziwa ngamachiza okanye nge-immunologically. Iindlela zekhemikhali ziquka indlela yeparafini, indlela yephepha lovavanyo lwegazi olungaqhelekanga oluphindwe kabini, njl.njl., ngelixa iindlela ze-immunological zisebenzisa ii-antibodies ukufumanisa igazi elingaqhelekanga.

Ukuba uvavanyo lwegazi elingaqhelekanga oluvela kwindle lubonise ukuba lukhona, kunokufuneka uvavanyo lwe-colonoscopy okanye olunye uvavanyo lwemifanekiso ukuze kuchongwe unobangela wokopha. Ke ngoko, ukufunyanwa kwegazi elingaqhelekanga elivela kwindle kubaluleke kakhulu ekufumaneni izifo zokugaya ukutya kwangethuba.