Incazelo emfushane:

Idivayisi yezokwelapha encane futhi ephathekayo esetshenziselwa ukuhlola nokuhlola uhlelo lokugaya ukudla, okuhlanganisa umphimbo, isisu, namathumbu. Iyithuluzi le-endoscopic elenza odokotela bakwazi ukubona nokuhlola isimo salezi zitho zokugaya ukudla. Le divayisi ifakwe izingxenye ze-elekthronikhi ezithuthukisiwe kanye nobuchwepheshe bokuthwebula izithombe, inikeza izithombe zesikhathi sangempela ezisezingeni eliphezulu ukusiza ekutholeni ukukhubazeka, njengezilonda, ama-polyps, amathumba, kanye nokuvuvukala. Ngaphezu kwalokho, ivumela ukuhlolwa kwe-biopsies kanye nokungenelela kokwelapha, okwenza kube ithuluzi elibalulekile kodokotela bezifo zamathumbu kanye nabanye ochwepheshe bezokwelapha ekuxilongeni nasekwelapheni izimo ezahlukahlukene ezihlobene nohlelo lokugaya ukudla. Ngenxa yokuphatheka kwayo, inikeza ukuguquguquka kokuqhuba izinqubo ezindaweni ezahlukene zezokwelapha, okuhlanganisa izibhedlela, imitholampilo, ngisho nezindawo ezikude. Le divayisi iphinde ibeke phambili ukuphepha kwesiguli, ifaka izici ukuqinisekisa ukungakhululeki okuncane kanye nengozi ngesikhathi senqubo.