PTCA Balloon Catheter yog ib qho kev sib pauv pav catheter nrawm uas tsim los kom haum rau 0.014-nti guidewire.Nws nta peb yam khoom sib txawv: Pebax70D, Pebax72D, thiab PA12, txhua qhov tsim nyog rau kev ua ntej dilation, stent xa, thiab daim ntawv thov tom qab dilation, feem.Cov qauv tsim tshiab, xws li kev siv cov catheters tapered thiab cov khoom siv sib xyaw ua ke, muab lub zais pa catheter nrog kev yooj yim, zoo heev p ...