ʻO ka hoʻoheheʻe kiʻi ʻia me ka ʻūhā ʻūhā
•Hoʻohana nui ʻia ia no ka hoʻonui ʻana i ka maʻi o nā maʻi me nā pōhaku ʻāʻī a i ʻole hydronephrosis no ka nephrolithotomy percutaneous a me nā mea ʻokiʻoki laparoscopic no ka hoʻonui ʻana a me ka hoʻokumu ʻana o ka conduit.
•Hana ʻia ka puʻu me nā mea PTEE me Bi203, nona ka waimaka (ʻaʻohe hōʻailona o ka waimaka a me ka ʻinoʻino i ka wā e haehae ai). Hoʻopili ʻia ka pahu i kahi kaomi ʻino o 40 kPa me ka ʻole o ka palahalaha a me ka hoʻololi maʻalahi o ka piko o ka pū.
•ʻO ka ʻili o loko a me waho o ka dilator he laumā a me ka burr-free, a ʻaʻohe ʻano ʻano like ʻole o ka paia o waho, a maʻalahi ke anawaena o ka piko o ka dilator.
•Hiki ke hoʻopilikino ʻia ka lōʻihi kūpono o ka puʻu e like me ka mea kūʻai aku.
NUI Fr/Ch | Puu OD (mm) | ID puʻu (mm) | Ka lōʻihi L (mm) | Dilator OD (mm) | Ka lōʻihi S (mm) |
12Fr | 4.67 | 4.07 | 120; 150; 180 | 4.00 | 260; 290; 320 |
14Fr | 5.33 | 4.73 | 120; 150; 180 | 4.67 | 260; 290; 320 |
16Fr | 6.00 | 5.40 | 120; 150; 180 | 5.33 | 260; 290; 320 |
18Fr | 6.67 | 6.07 | 120; 150; 180 | 6.00 | 260; 290; 320 |
20Fr | 7.33 | 6.73 | 120; 150; 180 | 6.67 | 260; 290; 320 |
22Fr | 8.00 | 7.40 | 120; 150; 180 | 7.33 | 260; 290; 320 |
24Fr | 8.67 | 8.07 | 120; 150; 180 | 8.00 | 260; 290; 320 |
26Fr | 9.33 | 8.73 | 120; 150; 180 | 8.67 | 260; 290; 320 |
28Fr | 10.00 | 9.40 | 120; 150; 180 | 9.33 | 260; 290; 320 |