MASTERING ARCH EXPANSION: Tips For Techs & Clinicians 
ARCH DEVELOPMENT IS NOT A ONE-SIZE-FITS-ALL PROPOSITION…
Whether you’re treating crossbites in kids or aligning narrow adult arches, selecting just the right appliance can make all the difference between total success and “not-so.”
Removable or fixed? Lateral or AP? Relieving anterior crowding? Developing underdeveloped pre-maxillas?
Proper planning yields predictable results. And SML is proud to offer innovative solutions – today and every day – in support of the dental community.
SPOTLIGHT: THE SCHWARZ APPLIANCE
A narrow maxilla is one of the most common ortho challenges in growing children. Left untreated it can lead to crowding, crossbites, and even skeletal Class II problems.
The Schwarz Appliance delivers slow, controlled arch expansion via simple weekly screw activation. As the arch widens, the palate drops, requiring ongoing acrylic adjustments. Despite being removable, it allows for stable tooth movement with minimal tipping.
Bonus: recurved springs can guide incisors like #7 and #10 into alignment as space is gained…and you can personalize the appliance with colors, designs or decals to keep your patients engaged and entertained!
Get the full breakdown of SML appliance options and get started…visit smlglobal.com/arch-development