
Amagwiritsidwa ntchito pochotsa miyala kuchokera m'mitsempha ya ndulu kudzera mu ERCP.
Endoscopic retrograde cholangiopancreaticography (ERCP) imagwiritsidwa ntchito poona ma duct a bile, chikhodzodzo kapena pancreatic ducts pogwiritsa ntchito X-ray contrast medium. Njira iyi ya endoscopic ndi yoyenera pochiza kapena pozindikira matenda.
Pa nthawi ya ERCP, dokotala wa GI amatha kupeza zinthu zoyezera, kuika stenti, kuyika ngalande kapena kuchotsa miyala ya bilde duct.
| Chitsanzo | Mtundu wa Dengu | M'mimba mwake wa dengu (mm) | Utali wa Dengu (mm) | Utali Wogwira Ntchito (mm) | Kukula kwa Channel (mm) | Jekeseni Wothandizira Kusiyanitsa |
| ZRH-BA-1807-15 | Mtundu wa Daimondi(A) | 15 | 30 | 700 | Φ1.9 | NO |
| ZRH-BA-1807-20 | 20 | 40 | 700 | Φ1.9 | NO | |
| ZRH-BA-2416-20 | 20 | 40 | 1600 | Φ2.5 | INDE | |
| ZRH-BA-2416-30 | 30 | 60 | 1600 | Φ2.5 | INDE | |
| ZRH-BA-2419-20 | 20 | 40 | 1900 | Φ2.5 | INDE | |
| ZRH-BA-2419-30 | 30 | 60 | 1900 | Φ2.5 | INDE | |
| ZRH-BB-1807-15 | Mtundu wa Oval (B) | 15 | 30 | 700 | Φ1.9 | NO |
| ZRH-BB-1807-20 | 20 | 40 | 700 | Φ1.9 | NO | |
| ZRH-BB-2416-20 | 20 | 40 | 1600 | Φ2.5 | INDE | |
| ZRH-BB-2416-30 | 30 | 60 | 1600 | Φ2.5 | INDE | |
| ZRH-BB-2419-20 | 20 | 40 | 1900 | Φ2.5 | INDE | |
| ZRH-BB-2419-30 | 30 | 60 | 1900 | Φ2.5 | INDE | |
| ZRH-BC-1807-15 | Mtundu Wozungulira (C) | 15 | 30 | 700 | Φ1.9 | NO |
| ZRH-BC-1807-20 | 20 | 40 | 700 | Φ1.9 | NO | |
| ZRH-BC-2416-20 | 20 | 40 | 1600 | Φ2.5 | INDE | |
| ZRH-BC-2416-30 | 30 | 60 | 1600 | Φ2.5 | INDE | |
| ZRH-BC-2419-20 | 20 | 40 | 1900 | Φ2.5 | INDE | |
| ZRH-BC-2419-30 | 20 | 60 | 1900 | Φ2.5 | INDE |
Kuteteza njira yogwirira ntchito, Ntchito Yosavuta

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