Vacuum forming improved Activator appliance and production method thereof

The invention discloses a vacuum forming improved Activator appliance, which comprises an upper jaw dental arch diaphragm plate and a lower jaw dental arch diaphragm plate which are adhered into a whole through transparent adhesive, wherein the upper and the lower jaw dental arch diaphragm plates are closely adhered with each other and are parallel and level to dental necks, and lower jaw back oeclusals at the two sides are planar guide plates; the dental arch diaphragm plate of a lower jaw dental lingual side is provided with a flange which extends to a part 5mm-10mm below a dental neck edge, and the flange is arranged aside and undercut; lower jaw lingual back dental arch parts at the two sides of the dental arch diaphragm plate of the lower jaw dental lingual side are windowed, and a front dental lingual arch diaphragm plate is reserved; and the upper jaw dental arch diaphragm plate and the oeclusal part of the dental arch diaphragm plate of the lower jaw dental lingual side are adhered into a whole through the transparent adhesive. The vacuum forming improved Activator appliance has a reasonable structure, is easy for patients to cooperate, and is not toxic, is tasteless, is comfortable to wear and has the invisible effect because the appliance is made by transparent materials, and the benzene and dust pollution during the manufacturing process is solved. Clinical tests prove that the clinic therapeutic effect can be improved and the therapeutic time is shortened.