Bonded RME with Lap Spring

The Bonded Rapid Maxillary Expander (RME) with Lap Spring is a fixed orthodontic appliance designed to achieve rapid transverse expansion of the maxilla while also providing light, continuous force for minor anterior tooth alignment. The bonded acrylic coverage ensures stable anchorage and improved patient comfort, while the integrated lap spring assists in correcting mild crowding or rotations of the upper incisors during expansion therapy. This dual-function design enhances treatment efficiency, especially in early mixed dentition or pre-teen orthodontic cases.