
Ko te nuinga o te wā ka whakamahia te taputapu hei tango i te au o te ate mō te mumura i roto i te ara au, te awa ate, te repe taiaki, te angaanga rānei.
| 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.
E whakamahia ana ngā Kātene Waipuke Ihu Hauora a ZhuoRuiHua mō te whakawhiti i ngā awaawa biliary me te pancreas ki waho o te tinana mō te wā poto. Ka whakaratohia he rerenga pai, ā, ka whakaiti i te tūponotanga o te cholangitis. E rua ngā āhua matua o ngā Kātene Waipuke Ihu, arā, 5 Fr, 6 Fr, 7 Fr me te 8 Fr ia kātene: he hiku poaka me te hiku poaka me te āhua pihi alpha. Kei roto i te huinga: he tirotiro, he ngongo ihu, he ngongo hononga rerenga me te hononga Luer Lock. He mea hanga te kātene waipuke ki te rauemi radiopaque me te wai pai, he ngāwari te kite me te whakanoho.