1. Kev tsim ntawm Delta tis puab yuav txo qhov kev sib txhuam thaum nws tsau rau tus neeg mob lub cev. Nws ua rau tus neeg mob xis nyob ntau dua. Nws muaj kev nyab xeeb thiab txhim khu kev qha.
2. Siv cov khoom siv kho mob qib PU uas tshwj xeeb yog siv rau tib neeg lub cev indwelling. Nws yog nrog zoo heev biocompatibility thiab tshuaj stability, nrog rau superior elasticity. Cov khoom yuav soften nws tus kheej cia li los tiv thaiv cov hlab ntsha nyob rau hauv lub cev kub.
3. Kev tsim ntawm ntau lub lumen kom ntseeg tau tias tus kws kho mob tuaj yeem txhaj ntau hom tshuaj tib lub sijhawm. Nws yuav zam cov tshuaj incompatibility zoo. Tag nrho cov tubing tuaj yeem raug soj ntsuam hauv X-ray, uas yuav ua kom cov neeg mob muaj kev nyab xeeb thaum nyob hauv tsev.
4. Lub distal ntxeev ntawm catheter txuas ib tug tshwj xeeb mos taub hau los ntawm fusion txheej txheem. Nws yuav zam qhov kev puas tsuaj ntawm cov hlab ntsha thaum ntxig lossis indwelling lub catheter.
Hom | Lumen Loj | Catheter Ntev (cm) |
Ib leeg-lumen | 14g ua | 15 |
Ib leeg-lumen | 14g ua | 20 |
Ib leeg-lumen | 14g ua | 30 |
Ib leeg-lumen | 16g ua | 15 |
Ib leeg-lumen | 16g ua | 20 |
Ib leeg-lumen | 16g ua | 30 |
Ib leeg-lumen | 18g ua | 15 |
Ib leeg-lumen | 18g ua | 20 |
Ib leeg-lumen | 18g ua | 30 |
Ib leeg-lumen | 20 G | 13 |
Ib leeg-lumen | 20 G | 20 |
Ob-lumen | 4F | 5 |
Ob-lumen | 4F | 8 |
Ob-lumen | 4F | 13 |
Ob-lumen | 5F | 8 |
Ob-lumen | 5F | 13 |
Ob-lumen | 5F | 20 |
Ob-lumen | 7F | 15 |
Ob-lumen | 7F | 20 |
Ob-lumen | 7F | 30 |
Ob-lumen | 7F | 50 |
Triple-lumen | 5.5f ua | 8 |
Triple-lumen | 5.5f ua | 13 |
Triple-lumen | 7F | 15 |
Triple-lumen | 7F | 20 |
Triple-lumen | 7F | 30 |