The HAAS appliance features an acrylic plate in the palate's vault with an expansion screw and lingual arms laser-welded to acrylic-integrated bands. Dr. Haas emphasized its palatal coverage for reduced tipping and enhanced bodily movement. Each comes with a swivel key featuring an activation tracker. Our 3D-printed HAAS Expander ensures a precise fit. The process? A scan, followed by delivery—no separators needed. Our digital experts craft designs for optimal retention, with metal snug to the lingual and options to cup both lingual and buccal. Experience a transformative approach to patient care with this advanced expander.

The Tran-Palatal Arch Appliance excels in stabilizing molar positions post-treatment. Enhanced with laser-welded eyelets, it's adept at assisting the descent of impacted incisors. Additionally, when paired with TADS, the TPA becomes a powerful tool for molar intrusion.

The Nance Appliance is versatile, adept at slight molar expansion, rotation, or simply holding molars post-teeth movement. Primarily used to deter upper molars from moving forward, it can also serve as a fixed upper retainer. For tailored adjustments, loops can be integrated into the wire.