ngā whakaritenga:
1 4f 1.3*300mm 6f 2.6×400mm
2 8f 2.6*500mm 10f 3.3*500mm

ngā āhuatanga:rauemi pakeke, kaha te whakakakahu, kahore he takai o te tinana ngongo, e rua taha o te poka, ki te rīpene tuturu, hinu

whakaahuatanga hua:

He mea hanga te catheter lumen kotahi o te kuri i te rauemi hauora kawemai, kua kati te pito o mua o te ngongo, kua tuwhera ngā taha e rua, he porohita, he maeneene te mata o te ngongo.

Ka whakamahia mō te kōhatu kōhungahunga me te kohikohi kōhungahunga, ā, ka taea te whakaiti i te kino o te kirihou o te urethra ina whakamahia me te hinu whakahinuhinu kateter e haere tahi ana.

tohutohu:he hua kotahi te whakamahi o te catheter, kia kore ai e pāngia e ngā huakita, tēnā kaua e whakamahia rua!

whakataki

Tuatahi, te rauemi me te hoahoa

rauemi hauora kawemai: he mea hanga te tinana ngongo i te rauemi hauora kawemai me te pakeke toharite me te kaha pai ki te whakarite i te ahua pumau, me te kore e takai i te wa e whakamahia ana.
hoahoa tuwhera o te pito o mua me ngā kōhao taha: kua kati te pito o mua o te ngongo, ā, kua tuwhera ngā taha e rua, he mata porowhita, he maeneene hoki hei whakaiti i te whakawehi ki te urethra.

tuarua, ngā āhuatanga o te hua

mahi tahi ki te hinu: mā te whakamahi i te hinu hinu motuhake, ka tino whakaiti i te kino o te kirihou urethral, ka whakapai ake i te whakamarie o te whakamahi.

tuatoru, te tono me te haumaru

te kōhungahunga me te kohikohi i ngā kōhatu: he pai mō te kōhungahunga me te kohikohi i te waikura i roto i te kuri, e whakarato ana i te ahuareka mō te maimoatanga me te tātaritanga.
whakakahoretia: he hua whakakahoretia te catheter, e ārai ana i te mate mate mate, e whakarite ana i te haumaru o ngā kararehe kararehe me ngā kaiwhakamahi.

Ko te catheter lumen kotahi mō ngā kuri e whakakotahi ana i te rauemi tika me te hoahoa tangata hei whakarato i tētahi wheako maimoatanga ngaio, haumaru hoki.