● Hanaʻia ka catheter i ka pololi haʻahaʻa haʻahaʻa (ldpe).
● Ua pau ka pōpoki catheter a me 2 araumatic mau lua.
● Ua hoʻonuiʻia nā catheters e hoʻopili i nā hiʻohiʻona hou, nā mea a me nā nui a me nā nui e uhi ai i nā pono'ē aʻe.