title: [Pain caused by orthodontic appliances].
mesh_terms: D000818:Animals; D004285:Dogs; D006801:Humans; D009968:Orthodontic Appliances, Removable / Q000009:adverse effects*; D010146:Pain / Q000209:etiology*; D010519:Periodontium / Q000166:cytology; D051381:Rats; D014087:Tooth Movement Techniques / Q000295:instrumentation