Kedu ụdị stent nke tract digestive

Asụsụ eriri afọ na-agụnyekarị stent esophageal, biliary stent, pancreatic stent, na eriri afọ. A na-ejikarị stent nke esophageal stenosis nke esophageal stenosis nke ọrịa cancer esophageal kpatara, a na-ejikarị biliary stent maka igbochi biliary nke cholangiocarcinoma kpatara, pancreatic stents na-ejikarị eme ihe maka nkwụsị nke pancreatic n'oge nnukwu ọrịa pancreatitis, na eriri afọ nke ọrịa cancer eriri afọ na-emekarị. . Enwere ike ekewa stent nke esophageal ka ọ bụrụ stent efu, stent kpuchie ọkara, na stent kpuchie nke ọma. Ọ bụrụ na etinye stent efu n'ime esophagus, a pụghị iwepụ ya n'ihi na anụ ahụ cancer gbara ya gburugburu ga-eto n'akụkụ stent esophageal.

A na-edozi stent nke ọkara kpuchie, ebe stent kpuchiri nke ọma nwere ike igbochi uto anụ ahụ site na iji ihe nkiri plastik kpuchie onwe ha ma nwee ike ịmegharị ya. Ọkpụkpụ biliary na-agụnye stent metal na stent plastik, nke enwere ike itinye na bile duct iji belata mgbaàmà jaundice nke ọrịa kansa bile duct kpatara. A na-etinye stent nke pancreatic n'ime duct pancreatic mgbe ịwa ahụ ERCP wepụ nkume iji gbochie oke nrụgide n'ime duct ma mee ka pancreatitis dịkwuo njọ. Enwere ike itinye stent nke eriri afọ n'oge mgbochi eriri afọ iji belata ihe mgbaàmà nke mgbochi fecal.