An upper removable appliance (URA) is an active acrylic appliance used for simple tooth movements, expansion and bite opening. We make URAs to your prescription, from your digital scan or impression.
A URA is made up of a baseplate, retentive clasps (usually Adams clasps), active components and, where needed, an anterior bite plane or posterior capping. It tips teeth rather than moving them bodily. This makes it suited to simple movements, such as correcting an anterior crossbite, expanding the upper arch, or holding space. It is also used alongside fixed or functional appliances.
Please send a scan or impression of the upper arch, and the lower if the occlusion is needed. A prescription can specify:
If any part of the design is unclear, we will contact you before manufacture. Turnaround is about one week from receipt of your scan or impression.
