DuraFlex™ from MYERSON (Figure 1) is a breakthrough thermoplastic that resolves the limitations found in older FLEXIBLE MATERIALS like NYLON, while still offering all the advantages of a FLEXIBLE partial over a chrome RPD. DuraFlex is melted and injected under pressure using MYERSON’s FlexPress automated digital injection system (Figure 2). The result is a FLEXIBLE partial that for the dentist and dental technician is easier to adjust, easier to polish, and will not “gum up” rotary instruments like other FLEXIBLE MATERIALS.

The advanced thermoplastic used to make DuraFlex has a semi-crystalline polymer structure, making it both strong and hygienic. It is clinically unbreakable and more durable than acrylic. MYERSON’s internal research has shown that this state-of-the-art thermoplastic material is unusually resistant to water absorption, making it less prone than NYLON to absorbing stains or odors.

DuraFlex also offers highly desirable esthetics, with a veined appearance in six gingival colors and one transparent color. The material is translucent, allowing the natural coloring of the underlying tissue to show through, giving it a virtually invisible appearance.

DuraFlex is available on a prescription basis only through authorized DuraFlex laboratories. MYERSON can guarantee that its authorized laboratories have received extensive training in FLEXIBLE partial denture design and processing, are equipped with MYERSON’s FlexPress injection system, and use authentic DuraFlex material to fabricate FLEXIBLE partials. Authorized DuraFlex laboratories are able to rebase, repair, and even add teeth to DuraFlex FLEXIBLE partials.

FLEXIBLE partial dentures offer the dental profession a more comfortable and esthetic alternative to conventional metal-based partials; they also serve a useful role in implant treatment planning. Expected shifts in demographics should only serve to increase the number of patients who could benefit from this treatment option.