Pẹlu idagbasoke iyara ti imọ-ẹrọ egbogi, awọn caphoding ti n dirat ti di pataki ti awọn arun paadi ati aabo sw .
First, the size matching of the catheter is the primary consideration when selecting. The diameter and length of the catheter must match the patient's blood vessel diameter and the site of the lesion. A catheter that is too large or too small may lead to poor treatment effects or complications. Therefore, before selecting, the doctor needs to accurately measure the patient's blood vessels to ensure the Igbẹkẹle ti iwọn catter .
Ni ẹẹkeji, ohun elo ti ohun elo tun {Darian .}}} {Ibajẹ ti o dara bi o ti n ṣetọju iṣẹ ṣiṣe lile .
Pẹlupẹlu, ṣiṣan ati ọgbọn ti awọn catheter jẹ awọn nkan ti o ko le ṣe foju mọ Ipa .
Ni afikun, imọ-ẹrọ ti a ti npọ ti catheter le tun ro
Lakotan, awọn okunfa ati awọn okun iyasọtọ yẹ ki o ya sinu ero .}}
Ni akojọpọ, nigba yiyan cathet ti o ni ina birata, awọn okun pupọ bii ibaramu iwọn, iṣẹ ṣiṣe, idiyele ati ami iyasọtọ ti itọju.