A proctoscopy (tseem hu ua rigid sigmoidoscopy) yog txheej txheem los tshuaj xyuas sab hauv ntawm lub qhov quav thiab qhov quav. Nws feem ntau yog ua los nrhiav cov qog, polyps, o, los ntshav, lossis hemorrhoids.
Vim li cas thiaj siv cov tshuaj proctoscope?
Tus proctoscope yog siv rau hauv kuaj mob hemorrhoids, carcinoma ntawm qhov quav los yog qhov quav thiab qhov quav polyp. Nws yog siv rau kev kho mob rau polypectomy thiab rectal biopsy.
lub qhov quav nyob qhov twg?
Lub qhov quav yog chamber uas pib ntawm qhov kawg ntawm txoj hnyuv loj, tam sim ntawd tom qab lub plab sigmoid, thiab xaus ntawm lub qhov quav (saib Cov Txheej Txheem ntawm Lub Qhov Ncauj thiab Lub Rectum.
Koj lub qhov quav puas tuaj yeem tawm?
Rectal prolapse yog thaum ib feem ntawm qhov quav tawm ntawm qhov quav. Thaum xub thawj, prolapse yuav tshwm sim tsuas yog tom qab lub plab zom mov. Qhov prolapsed ib feem ntawm lub qhov quav yuav rov qab los ntawm qhov quav ntawm nws tus kheej. Sij hawm dhau mus, qhov prolapse yuav hnyav dua thiab yuav tsum tau phais.
Koj puas muaj 2 lub qhov ntxa?
Qhov qhov quav duplication, qhov feem ntau distal thiab tsawg tshaj plaws duplication ntawm lub plab hnyuv, yog ib qho tsis tshua muaj congenital malformation[6]. Nws tuaj yeem tsis meej pem nrog lwm hom kab mob hauv lub cev nrog rau hemorrhoids, fistula-in-ano, thiab perirectal abscess.
