Chida chotayika cha balloon inflation chimagwiritsidwa ntchito pa opaleshoni ya PTCA pamodzi ndi catheter ya baluni. Wonjezerani chibaluni pogwiritsira ntchito chipangizo cha baluni chokwera mtengo, potero mukulitse mitsempha ya magazi kapena kuika zitsulo mkati mwa chombo. Disposable baluni inflation chipangizo ndi chosawilitsidwa ndi ethylene okusayidi, alumali moyo ndi zaka 3.