Mini-Screw Assisted Rapid Palatal Expander (MARPE / Bone-Borne Skeletal Expander). 

Multi-point skeletal fixation featuring custom-placed titanium mini-implant (TAD) eyelets (available in 2, 4, or 6-hole configurations) configured via digital CBCT simulation for absolute precision. 
 Fully integrated via flat, squared housing slots that precisely interlock with standard laser-sintered frameworks or specialized CAD/CAM .stl component libraries. 
Rigidly secured to the posterior dentition through custom-molded molar bands or 3D-printed metal jackets via heavy-gauge connecting arms to avoid clinical tipping forces. 
 Formed with entirely smooth, medical-grade contours to promote optimal oral hygiene, complete with laser-etched activation directional arrows and expansion limiters.