• New OASYS Herbst Hinge allows for more flexible placement (even in shorter arch cases) and 10mm of advancement.
• Etched mm markers on the hinge permit easier identification of advancement.
• Nylock coating in the hinge chamber prevents backing off of the screw. Welded stop prevents the screw from ever coming out of the chamber.
• OASYS Herbst Hinges are telescopically designed for intra-oral activation – as opposed to exo-side activation (outside the mouth).
• Anterior advancement holes promote Hex Driver activation in .25mm increments.
• Hex Driver activates the hinge screws for advancement and is used for tightening or loosening the hex screws on the pivots.