Ndeapi marudzi ezvokudya zvekudya stents

Matumbu emudumbu anonyanya kusanganisira esophageal stents, biliary stents, pancreatic stents, uye intestinal stents. Esophageal stents inonyanya kushandiswa pasophageal stenosis inokonzerwa nekenza yesophageal, biliary stents inonyanya kushandiswa kuvharika kwebiliary kunokonzerwa necholangiocarcinoma, pancreatic stents inonyanya kushandiswa papancreatic decompression panguva yeacute pancreatitis, uye intestinal stenosis inonyanya kushandiswa pakuita kuti intestinal stenosis inokonzerwa necolon cancer. . Esophageal stents inogona kukamurwa kuita isina chinhu stents, semi yakavharwa stents, uye yakafukidzwa zvizere stents. Kana akashama stents akaiswa musophagus, haakwanise kubviswa nekuti yakatenderedza cancer tishu inokura pamwe nesophageal stent.

Hafu yakafukidzwa stents inogadziriswa, nepo stents akafukidzwa zvizere anogona kudzivirira bundu matishu kukura nekuzvifukidza nedhiri refirimu repurasitiki uye rinogona kushandiswazve. Biliary stent inonyanya kusanganisira metal stent uye plastic stent, iyo inogona kuiswa mubile duct kudzikisa zviratidzo zvejaundice zvinokonzerwa nekenza yebile duct. Pancreatic stent inoiswa mukati me pancreatic duct mushure mekuvhiyiwa kwekubviswa kwedombo kweERCP kudzivirira kudzvinyirira kwakanyanya mukati megomba uye kuwedzera pancreatitis. Matumbu anogona kuiswa panguva yekuvharwa kwematumbo kuderedza zviratidzo zvekuvharwa kwefecal.