Ulwazi Oluyisisekelo
1. Yenziwe nge-silicone yebanga lezokwelapha engu-100%.
2. Ngenzwa yezinga lokushisa (probe)
3. Ukuze kukhishwe umchamo kanye nokuqapha ngasikhathi sinye izinga lokushisa lomzimba eliwumgogodla
4. Idizayini enezinjongo ezimbili ingasetshenziswa ngaphambi, phakathi, noma ngemva kokuhlinzwa
5. Imbobo yokuxhuma ye-catheter inesixhumi esibunjiwe esinikeza ukumelana nomswakama, okuvalekile, nokulingana kwendlela eyodwa.
6. Inethiphu eliyindilinga elimise okwenhlamvu
7. Amafaneli amathathu
8. Ngamehlo ama-2 aphikisanayo
9. Umbala ufakwe ikhodi ukuze uthole ukuhlonza usayizi olula
10. Ngethiphu ye-radiopaque nomugqa wokuqhathanisa
11. Ukusetshenziswa komchamo
12. Okuluhlaza okwesibhakabhaka