Yakadanwa zvakare eso-gastro-duodenal fibroscopic, "kumusoro" digestive endoscopy kuongorora kunokubvumira kuona mukati memukati chepamusoro chekudya (yegurokuro, mudumbu, duodenum) nekuda kwekuiswa kwechubhu inochinjika inonzi fibroscope ou endoscope. Tinogonawo kutaura nezvazvo gastroscope (uye gastroscopy).

Endoscopy inogona zvakare kusanganisira iyo "yakaderera" yekugaya turakiti, kureva iyo colon uye rectum (tiri kutaura nezvazvo colonoscopy uye probe inounzwa kuburikidza ne anus).

Iyo fiberscope (kana vhidhiyo endoscope) chiridzwa chekurapa chinogadzirwa neoptical fibers (kana optoelectronic components), chitubu chemwenje uye kamera. Iyo fiberscope inosanganisirawo nzira yekushandisa, iyo iyo chiremba anogona kutora samples uye madiki ekurapa maitiro akadai se cauterization. Pakupera kwayo, iyo fiberscope inogona kutsanangura kutenderera kwe360 madhigirii.

Gastrointestinal endoscopy inoitwa kuti iongorore a chirwere chekugaya, kutevera kushanduka kwayo kana kuti kuirapa. Chiremba, semuenzaniso, achatora bvunzo iyi mune zvinotevera zviitiko:

• to cas of kubuda ropa mukugaya, marwadzo ekugaya kana kukanganisa zvinoramba

• kutsvaga maronda ekuzvimba (gastritis, esophagitis, nezvimwewo)

• kutsvaga a dumbu kana duodenal ulcer

• kuongorora iyo maronda egomarara (Chiremba anogona kuita biopsy: kutora chidimbu chematishu kuti aongororwe)

• kana kutambanudza kana kuwedzera nzvimbo yakamanikana yesophagus (stenosis).

Kuongororwa kunoitwa apo murwere ari murwere anoiswa pasi peanesthesia kana pasi peanesthesia yemunharaunda. Muchiitiko ichi, mubvunzo wekupfapfaidza anesthetic yemunharaunda muhuro, kuitira kuti udzivise chero manzwiro asingafadzi akabatanidzwa nekufamba kwefiberscope.

Murwere akarara nedivi rake rekuruboshwe akabata kanula mukanwa kanotungamira fiberscope mugurokuro. Chiremba anoisa fiberscope mumuromo memurwere ndokumukumbira kumedza kana akamuka. Chigadzirwa chacho hachivhiringidzi kufema.

Panguva yekuongorora, mweya unofuridzirwa mukati kuti utsvedze madziro. Nzvimbo yese yesophagus, dumbu uye duodenum inobva yaonekwa.

Kana aona zvakakodzera, chiremba anogona kuzviita Zviratidzo.

Gastrointestinal endoscopy inobatsira chiremba kuti aongorore nekuva nekuona kwemukati megumbo rekudya.

Kana akatora zvimedu zvenyama, anozofanira kuzviongorora uye kuita ongororo zvichienderana nemhedzisiro. Dzimwe bvunzo dzinogona kurongerwa kana paine anomaly.