Pansi pa maziko a chitukuko chamakono chamankhwala chamankhwala, ma calloon chilango chosafunikira
Gawo lalikulu la catheter catheter ndi balloon, ndipo zida zake zasintha kuchokera ku mphira woyamba mpaka polymer Ngakhale panali kukakamizidwa kwakukulu, ndipo ndioyenera nthawi yofunikira mphamvu yayikulu ya poryeleene terephthalato
Gawo lalikulu la catheter nthawi zambiri limapangidwa ndi polyurethane (pu) kapena polyethylene ({{ma 0}}}} duckiele {{}}
Kuphatikiza apo, pofuna kukonza zojambulajambula za catheter ndikuthandizira kugwirira ntchito molondola ndi madokotala pansi pa X-{1}
Kuphatikiza pa zinthu zomwe zili pamwambazi, ma calloon okhala ndi mapiri ambiri amathanso kugwiritsa ntchito ukadaulo wophatikizika, monga kusonkhanitsa mankhwalawa kuti baloni ukhale ndi vuto la baloni {{}}
Mwachidule, kusankha kwa ma calloon dilatation a Balloon dilatation ndi chifukwa cha kulingalira mokwanira kuchokera kuzinthu zambiri {{1