Drug Balloon Dilatation Catheter Coating Spray

Drug Balloon Dilatation Catheter Coating Spray By Ultrasonic

Ultrasonic spraying applied to drug balloon dilatation catheter coating

At present, the industry widely believes that the use of drug-eluting balloon dilatation catheters instead of drug-eluting stents is a new generation of vascular embolism treatment. The advantage of the drug balloon dilatation catheter is that it is involved but not implanted, and it does not stay in the patient’s body to achieve the effect of dredging blood vessels and bringing medicine.

The preparation of the surface drug coating of the drug balloon catheter is a key process in the production of the drug balloon catheter. The common method is to follow the drug-eluting stent method and use the ultrasonic spray technology to coat the drug coating. Compared with the traditional dip coating and two-fluid spraying technology, ultrasonic spraying technology can produce more uniform thin film coatings. At the same time, ultrasonic spraying technology also has the advantages of strong controllability, more stable film preparation and repeatable spraying.

Balloon catheter spraying equipment, prepared for drug-eluting balloon or drug coating on the surface of the catheter. The Cheersonic balloon catheter spraying equipment is equipped with professional and special fixtures, which can apply targeted drugs to the complete balloon. And equipped with auxiliary functions such as solvent doping, pre-heating, humidity control, etc., to adjust and control the spraying effect of the drug coating. The equipment has the characteristics of precise application amount, uniform film layer, and high chemical liquid utilization rate.