a passion for challenges, a drive for solutions
Technology with Longevity An FDA Registered Device still in use today
NT Medical
        Topical Drug Delivery System

Our client’s goal was to develop a delivery system used for the surgical application of medicines which aide in hemostasis when standard techniques (such as suture, ligature, or cautery) are ineffective or impractical. The spray nozzle was to be activated by a syringe and would require a totally uniform pattern of delivery whether it was used right-side-up or up-side-down.


Requirement:
            Disposable syringe-based spray nozzle

Engineering:
            Provide uniform spray pattern

Challenge:
            • Reliable spray pattern with variable pressure
            •  Syringe activation

Solution:
            •  Multi-channel fluid paths
            •  Precision nozzle orifice (225um +/- 25um)

Technology:
            •  Fluid dynamics, precision molding
            •  Class 10k assembly

Result:
            Over 100,000 devices sold in US / Europe
220 Ballardvale Street Wilmington, MA 01887 Phone: 978.658.5881 Fax: 978.658.0482 Email: solutions@ntmedical.com
iSO 13485: 2003