Active self-ligating bracket and orthodontic correction system

• Main Authors: WANG BEN, TAO MINGHUA, TAO GANGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 13.05.2022
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The invention discloses an active self-ligating bracket and an orthodontic correction system. The active self-ligating bracket comprises a net bottom, a bracket body and a bracket body, a bracket body; the cover plate is movably matched with the first side surface and is provided with an opening position for opening the restraining groove and a corresponding closing position; the elastic piece is mounted on the cover plate and moves along with the cover plate; when the cover piece is in the closed position, at least one part of the elastic piece extends into the restraining groove. According to the technical scheme disclosed by the invention, through structural optimization of the bracket body, the cover plate and the elastic piece, an integral structure which is easy to produce and assemble and has a good active self-locking effect on an arch wire is realized on the bracket with a millimeter size, the technical problem which puzzles technicians in the field all the time is solved, and the bracket has extreme