Ngomhla zingama-23 ku-Agasti 2024, i-Wizbiotech ithole eyesibiliI-FOB (I-Fecal Occult Blood) isitifiketi sokuzihlola e-China. Le mpumelelo isho ubuholi be-Wizbiotech emkhakheni okhulayo wokuhlolwa kokuxilonga ekhaya.

Igazi elisebenza ngendleukuhlola kuwukuhlola okuvamile okusetshenziselwa ukuthola ukuba khona kwegazi lokulumba esitulweni. Igazi lemilingo lisho amanani egazi ambalwa angabonakali ngeso lenyama futhi angase abangwe ukopha emathunjini. Lokhu kuhlolwa kuvame ukusetshenziselwa ukuhlolela izifo zomgudu wokugaya ukudla njengezilonda zesisu, umdlavuza wekoloni, ama-polyps, nokunye.

Ukuhlolwa kwegazi kwe-fecal occult kungenziwa ngamakhemikhali noma nge-immunologically. Izindlela zamakhemikhali zifaka indlela kapharafini, indlela yephepha yokuhlola igazi ephindwe kabili, njll., kuyilapho izindlela ze-immunological zisebenzisa amasosha omzimba ukuthola igazi lemilingo.

Uma ukuhlolwa kwegazi kwe-fecal okukusebenzelayo ku-positive, i-colonoscopy eyengeziwe noma okunye ukuhlolwa kwe-imaging kungase kudingeke ukuze kutholakale imbangela yokopha. Ngakho-ke, ukutholakala kwegazi le-fecal imimoya kubaluleke kakhulu ekutholakaleni kusenesikhathi kwezifo zomgudu wokugaya ukudla.