[The study of bone resorption on the labial surface of symphysis due to chin cap treatment using the metallic pin implant methods].
D001862:Bone Resorption / Q000209:etiology*; D005115:Extraoral Traction Appliances / Q000009:adverse effects*; D006801:Humans; D008313:Malocclusion, Angle Class III / Q000628:therapy; D008336:Mandibular Diseases / Q000209:etiology*; D009968:Orthodontic Appliances, Removable / Q000009:adverse effects*; D019736:Prostheses and Implants; D014087:Tooth Movement Techniques