title: Tongue-friendly transpalatal arches.
authors: J M
authors: JM
authors: Hudson
mesh_terms: D006801:Humans; D016382:Orthodontic Appliance Design; D009967:Orthodontic Appliances / Q000009:adverse effects*; D010155:Palatal Expansion Technique / Q000295:instrumentation*; D017695:Soft Tissue Injuries / Q000517:prevention & control; D014059:Tongue / Q000293:injuries*