
Catheter ya mphuno yotulutsa madzi m'mphuno imapezeka kudzera mkamwa ndi m'mphuno komanso m'njira ya ndulu, yomwe imagwiritsidwa ntchito makamaka potulutsa madzi m'mphuno. Ndi chinthu chogwiritsidwa ntchito kutaya nthawi.
| Chitsanzo | OD(mm) | Utali (mm) | Mtundu wa Mapeto a Mutu | Malo Ofunsira |
| ZRH-PTN-A-7/17 | 2.3 (7FR) | 1700 | Kumanzere | Mtsempha wa chiwindi |
| ZRH-PTN-A-7/26 | 2.3 (7FR) | 2600 | Kumanzere | |
| ZRH-PTN-A-8/17 | 2.7 (8FR) | 1700 | Kumanzere | |
| ZRH-PTN-A-8/26 | 2.7 (8FR) | 2600 | Kumanzere | |
| ZRH-PTN-B-7/17 | 2.3 (7FR) | 1700 | Kumanja a | |
| ZRH-PTN-B-7/26 | 2.3 (7FR) | 2600 | Kumanja a | |
| ZRH-PTN-B-8/17 | 2.7 (8FR) | 1700 | Kumanja a | |
| ZRH-PTN-B-8/26 | 2.7 (8FR) | 2600 | Kumanja a | |
| ZRH-PTN-D-7/17 | 2.3 (7FR) | 1700 | Mchira wa nkhumba | Mtsempha wa ndulu |
| ZRH-PTN-D-7/26 | 2.3 (7FR) | 2600 | Mchira wa nkhumba | |
| ZRH-PTN-D-8/17 | 2.7 (8FR) | 1700 | Mchira wa nkhumba | |
| ZRH-PTN-D-8/26 | 2.7 (8FR) | 2600 | Mchira wa nkhumba | |
| ZRH-PTN-A-7/17 | 2.3 (7FR) | 1700 | Kumanzere | Mtsempha wa chiwindi |
| ZRH-PTN-A-7/26 | 2.3 (7FR) | 2600 | Kumanzere | |
| ZRH-PTN-A-8/17 | 2.7 (8FR) | 1700 | Kumanzere | |
| ZRH-PTN-A-8/26 | 2.7 (8FR) | 2600 | Kumanzere | |
| ZRH-PTN-B-7/17 | 2.3 (7FR) | 1700 | Kumanja a |
Kukana bwino kupindika ndi kusintha,
zosavuta kugwiritsa ntchito.
Kapangidwe kozungulira ka nsonga kamapewa zoopsa za kukanda minofu ikadutsa mu endoscope.
Bowo la mbali zambiri, dzenje lalikulu lamkati, zotsatira zabwino zotulutsira madzi.
Pamwamba pa chubucho ndi yosalala, yofewa komanso yolimba, zomwe zimachepetsa ululu wa wodwalayo komanso kumva thupi lachilendo.
Kusungunuka bwino kwambiri kumapeto kwa kalasi, kupewa kutsetsereka.
Landirani kutalika kosinthidwa.
1. Cholangitis yotsekeka kwambiri yotupa;
2. Kupewa kutsekeredwa m'manda ndi matenda a ndulu pambuyo pa ERCP kapena lithotripsy;
3. Kutsekeka kwa njira ya ndulu chifukwa cha zotupa zoyamba kapena zofalikira kapena zoopsa;
4. Kutsekeka kwa njira ya ndulu chifukwa cha chiwindi;
5. Matenda a kapamba a biliary;
6. Kutsekeka kwa ndulu komwe kumachitika chifukwa cha kuvulala kapena kutsekeka kwa ndulu komwe kumachitika chifukwa cha iatrogenic kapena fistula ya ndulu;
7. Kufunika kwachipatala kobwerezabwereza cholangiography kapena kusonkhanitsa ndulu kuti akafufuze za biochemical ndi bakiteriya;
8. Miyala ya duct ya ndulu iyenera kuchiritsidwa ndi mankhwala ochepetsa kutupa;