PTA Balloon Catheter

PTA catheter (Percutaneous Transluminal Angioplasty) is an ultra-high-pressure balloon catheter featuring an atraumatic tip design and an ultra-biodegradable, polymer braid-reinforced structure. It is a minimally invasive medical device used to open narrowed or blocked peripheral arteries.

PTA Catheter Details

1. Key Features
   • Ultra-low compliance & Precise expansion control
   • Special composite reinforcement & Resists deformation
   • Maintains straightness at high pressure
   • Superior expansion in severe stenosis
   • Reduces postoperative complications
   • Excellent puncture resistance
2. Applications
   • Vascular dilatation (including PTA)
   • Post-stenting dilatation
   • Haemodialysis access maintenance (including AV fistula procedures)
   • Nephrostomy
   • Ureteral procedures
   • Treatment of stenosis, including severe calcification lesions
3. Core Advantages
   • Ultra-High Pressure: >40 bar
   • Extremely Low Compliance: axial & radial
   • True Size Compliant: maintains nominal diameter from 8 atm to 40 atm