Occlusal Harmony Impression Trays from Advantage Dental are the only trays in the world with a thermoplastic bite wafer for recording the teeth opposing the crown or bridge to be made. The result is a tray that produces absolute rigidity, thereby eliminating spring-back distortion.
Moreover, our closed-bite trays enable a dentist to use only one-third the amount of wash material normally required in making impressions for crowns and small bridges. Imagine how much impression material you could save in a year’s time.
To use one of our trays, simply heat it in water and have the patient bite into the thermoplastic bite wafer during the onset of anesthesia. The closed-bite custom tray will then be formed with a guide to centric. It will not spring back.
Here are several other benefits:
- Adapts to any anatomy and produces absolute rigidity -- without spring-back distortion
- Creates a guide to correct centric for final impression
- Allows removal of the end bar whenever anatomy or clearance dictate
- Produces the least “gag” of any tray
- Yields three times as many impressions per cartridge of impression material
