Medical Applications

USI's high performance ultrasonic spray coating systems, featuring proprietary nozzle-less ultrasonic spray head technology, are used to apply a thin, precise and uniform layer of coating to medical devices such as:

  • Implantable devices
    • surgical mesh
    • pacemakers
    • stents
  • Catheters
    • balloon
    • assorted purpose (Foley, central venous, etc.)

Typical applications include the deposition of:

  • Drug eluting coatings
    • bioresorbable polymers
    • anti-restenosis coatings
  • Reagents
  • Diagnostic agents
  • Protective coatings
  • many more

USI's ultrasonic coating systems meet the real world need of medical device manufacturers, featuring:

  • Proprietary nozzle-less ultrasonic spray head technology
  • Fully integrated rotational axis for cylindrical substrate coating
  • Precison metering pump for ultra-low flow rates
  • Thin, uniform coating thickness down to sub-micron level
  • High coating transfer efficiency up to 99%
  • R&D and high volume production systems available
  • Self cleaning spray head functionality for low maintenance and low cost of ownership
  • User-friendly system operation

USI manufactures a full complement of high performance spray coating equipment; the Prism 400 BT (Benchtop) is designed for lab scale and R&D coating requirements, the Prism 500 coating system is a small footprint, stand-alone tool suitable for low to mid volume manufacturing requirements and the Prism 800 is engineered as a large format, high volume production machine.

Please visit our Prism 400 BT (Benchtop)Prism 500 and Prism 800 product pages or contact us directly for more information..