
Whakamahia hei tango i te au mai i te awaawa au kua āraia mā Naso.
| Tauira | OD (mm) | Roa (mm) | Momo Pito Upoko | Rohe tono |
| ZRH-PTN-A-7/17 | 2.3 (7FR) | 1700 | I mahue he | Te awa ate |
| ZRH-PTN-A-7/26 | 2.3 (7FR) | 2600 | I mahue he | |
| ZRH-PTN-A-8/17 | 2.7 (8FR) | 1700 | I mahue he | |
| ZRH-PTN-A-8/26 | 2.7 (8FR) | 2600 | I mahue he | |
| ZRH-PTN-B-7/17 | 2.3 (7FR) | 1700 | Matau a | |
| ZRH-PTN-B-7/26 | 2.3 (7FR) | 2600 | Matau a | |
| ZRH-PTN-B-8/17 | 2.7 (8FR) | 1700 | Matau a | |
| ZRH-PTN-B-8/26 | 2.7 (8FR) | 2600 | Matau a | |
| ZRH-PTN-D-7/17 | 2.3 (7FR) | 1700 | Hiku pōtae a | Puku Auē |
| ZRH-PTN-D-7/26 | 2.3 (7FR) | 2600 | Hiku pōtae a | |
| ZRH-PTN-D-8/17 | 2.7 (8FR) | 1700 | Hiku pōtae a | |
| ZRH-PTN-D-8/26 | 2.7 (8FR) | 2600 | Hiku pōtae a | |
| ZRH-PTN-A-7/17 | 2.3 (7FR) | 1700 | I mahue he | Te awa ate |
| ZRH-PTN-A-7/26 | 2.3 (7FR) | 2600 | I mahue he | |
| ZRH-PTN-A-8/17 | 2.7 (8FR) | 1700 | I mahue he | |
| ZRH-PTN-A-8/26 | 2.7 (8FR) | 2600 | I mahue he | |
| ZRH-PTN-B-7/17 | 2.3 (7FR) | 1700 | Matau a |
He ātete pai ki te piko me te whakarerekētanga,
ngāwari ki te whakahaere.
Mā te hoahoa porowhita o te pito ka karohia te tūponotanga o te rakuraku o ngā kiko i te wā e haere ana i roto i te endoscope.
He poka maha-taha, he poka nui ā-roto, he pai te pānga rerenga wai.
He maeneene te mata o te ngongo, he ngawari, he mārō hoki, e whakaiti ana i te mamae o te tūroro me te kare o te tinana ke.
He tino pai te āhua o te nekehanga i te mutunga o te akomanga, kia kore ai e paheke.
Whakaaetia te roa kua whakaritea.
Ko te tango wai i roto i te nasobiliary endoscopic he tikanga e tohuhia ana mō te cholangitis purutive obstructive acute, te ārai i te mauheretanga o te kōhatu me te mate pukupuku o te awaawa bile i muri i te ERCP, i muri rānei i te lithotripsy. Te pancreatitis biliary acute, me ētahi atu.
He rongoā whai hua te tango wai i roto i te nasobiliary endoscopic (ENBD) mō ngā mate biliary me te pancreatic pērā i te jaundice obstructive me te cholangitis pururative acute. Mā tēnei tikanga ka whakamahia he endoscope, ka taea te huri i te pokanga matapo ki te pokanga tika, ā, ka kitea te wāhi pokanga mā te mata pouaka whakaata. He tango wai, engari he horoinga anō hoki o te awa wai me te cholangiography anō.