Anastomosis ndi opaleshoni yophatikizapo zigawo ziwiri zomwe sizili zogwirizana. Zimagwiritsidwa ntchito panthawi ya opaleshoni ndipo zingatheke kukonzanso kachilomboka, kuti thupi likhale labwino pambuyo poti minofu imachotsedwa, kapena kuti chithandizo chikhoze.
Zitsanzo
Chitsanzo chokhalira ndi vuto ndikumakonza vuto la mitsuko la magazi lomwe linalipo pakubadwa ndipo limasokoneza momwe magazi amayendera kudzera mu thupi.
Pazifukwa izi, dokotala wochita opaleshoni amatha kupanga njira yomwe ingalowere mitsempha ya magazi palimodzi kuti ikulowetse magazi.
Chitsanzo china cha anastomosis chidzakhala pambuyo pagawidwe kagawo kamodzi. Ngati gawo la m'mimba limayamba kudwala, liyenera kuchitidwa opaleshoni kuti lilole wodwalayo kuti adye bwino chakudya ndi kuchepetsa ululu. Mu chitsanzo ichi, chigawo chachikulu cha matumbo chimachotsedwa-kulingalira chingwe chachingwe cha mapazi atatu ndikudula phazi la kutalika kuchokera pakati-ndipo mapeto otsalira ayenera kubwereranso. Gawo la anastomosis lidzakhala lophatikizira minofu yathanzi kumbali zonse za resection, kupanga kutalika kwamkati kwa matumbo kuti chakudya ndi sitolo zizidutsa.
Nthenda yotchedwa arterio-venous fistula, yomwe imapangidwira dialysis , ndi chitsanzo cha mtundu wa opaleshoni ya opaleshoni. Kwa njirayi, mitsempha ndi mitsempha zimagawidwa palimodzi, kupanga chombo chachikulu cha magazi.
Chombo chachikulu chimenechi, chochiritsidwa, chingagwiritsidwe ntchito poika catheter yaikulu ya dialysis yomwe imagwiritsidwa ntchito kupanga hemodialysis.
Mu bilio-pancreatic diversion, mtundu umodzi wa opaleshoni yowonongeka, anastomosis imapangidwa pakati pa ziwalo zochepa za m'mimba ndi m'mimba. Izi zimadutsa mbali ya m'matumbo, mochepetsa kuchepetsa mphamvu ya m'matumbo kuyamwa makilogalamu.