
E wehe i nā pōhaku gallstone i loko o ke aʻa biliary a me nā kino ʻē i loko o ke ala ʻai.
| Hoʻohālike | ʻAno hīnaʻi | Anawaena o ka hīnaʻi (mm) | Ka lōʻihi o ka hīnaʻi (mm) | Ka Lōʻihi Hana (mm) | Ka nui o ke kahawai (mm) | Hoʻokomo ʻAkena Hoʻohālikelike |
| ZRH-BA-1807-15 | ʻAno Daimana (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 | ʻAE | |
| ZRH-BA-2416-30 | 30 | 60 | 1600 | Φ2.5 | ʻAE | |
| ZRH-BA-2419-20 | 20 | 40 | 1900 | Φ2.5 | ʻAE | |
| ZRH-BA-2419-30 | 30 | 60 | 1900 | Φ2.5 | ʻAE | |
| ZRH-BB-1807-15 | ʻAno 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 | ʻAE | |
| ZRH-BB-2416-30 | 30 | 60 | 1600 | Φ2.5 | ʻAE | |
| ZRH-BB-2419-20 | 20 | 40 | 1900 | Φ2.5 | ʻAE | |
| ZRH-BB-2419-30 | 30 | 60 | 1900 | Φ2.5 | ʻAE | |
| ZRH-BC-1807-15 | ʻAno ʻōwili (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 | ʻAE | |
| ZRH-BC-2416-30 | 30 | 60 | 1600 | Φ2.5 | ʻAE | |
| ZRH-BC-2419-20 | 20 | 40 | 1900 | Φ2.5 | ʻAE | |
| ZRH-BC-2419-30 | 20 | 60 | 1900 | Φ2.5 | ʻAE |
Ke pale nei i ke kahawai hana, hana maʻalahi

Mālama maikaʻi loa i ke ʻano
Kōkua maikaʻi i ka hoʻoponopono ʻana i ka hoʻopaʻa ʻana i ka pōhaku

ʻO nā ʻano hana o ka ERCP e wehe i nā pōhaku bile maʻamau e komo pū ana me ʻelua mau ʻano hana: balloon, basket, a me kekahi mau ʻano hana i loaʻa. Me ka hoʻomohala ʻana o ka ʻenehana, ʻo ke koho ʻana o ka basket a i ʻole balloon e hilinaʻi nui ʻia i ka mea hoʻohana. ʻike, makemake, no ka laʻana, hoʻohana ʻia nā basket unuhi pōhaku ma ke ʻano he koho mua ma ʻEulopa a me Iapana, no ka mea, ʻoi aku ka ikaika o ka basket unuhi pōhaku a ʻoi aku ka ikaika o ka traction ma mua o ka balloon, akā ma muli o kona ʻano, ʻaʻole maʻalahi ka hopu ʻana i ka basket unuhi pōhaku i nā pōhaku liʻiliʻi, ʻoiai inā ʻaʻole lawa ka ʻoki ʻana o ka nipple a ʻoi aku ka nui o nā pōhaku ma mua o ka mea i manaʻo ʻia, hiki i ka wehe ʻana i ka pōhaku basket ke kumu o ka hoʻopaʻa ʻia ʻana o ka pōhaku. Ke noʻonoʻo nei i kēia mau mea, ʻoi aku ka hoʻohana ʻia ʻana o ke ʻano o ka wehe ʻana i ka pōhaku balloon ma ʻAmelika Hui Pū ʻIa.
Ua hōʻike ʻia kekahi mau noiʻi e like ka nui o ka holomua o nā hana wehe ʻana i ka hīnaʻi ʻupena a me ka pōhaku baluna ke emi ke anawaena o ka pōhaku ma mua o 1.1 cm, a ʻaʻohe ʻokoʻa helu i nā pilikia. Ke paʻakikī ke wehe i nā pōhaku mai ka hīnaʻi, hiki ke hoʻohana ʻia ke ʻano o ka laser lithotripsy e hoʻoponopono hou aku i ka wehe ʻana i ka pōhaku paʻakikī. No laila, i ka hana maoli, pono e noʻonoʻo pono i ka nui o ka pōhaku, ka ʻike o ka mea hoʻohana a me nā mea ʻē aʻe, a koho i kahi ala kūpono no ka wehe ʻana i ka pōhaku.