Self-ligating bracket and orthodontic system thereof

• Main Authors: HU QIUSHENG, DI CHUANLIANG, JI ZEPENG, CHEN LIHUA
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2023
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The embodiment of the invention relates to the technical field of brackets, and discloses a self-ligating bracket and an orthodontic system thereof. The self-ligating bracket comprises: a bracket body; the cover plate can rotate relative to the bracket body; a movable groove for a steel wire to pass through is formed between the cover plate and the bracket body; a leaf spring; the spring piece is arranged on the cover plate and can rotate along with the cover plate. The self-ligating bracket and the orthodontic system thereof provided by the embodiment of the invention have at least one beneficial aspect that the steel wire penetrating through the bracket can be tightly pressed through the additionally arranged spring piece, and a gap between the steel wire and the groove is eliminated, so that convenience is provided for a doctor to determine the three-dimensional position of teeth in the orthodontic process. 本发明实施例涉及托槽技术领域，公开了一种自锁托槽及其牙齿矫正系统。该自锁托槽包括：托槽本体；可相对于所述托槽本体旋转的盖板；所述盖板与所述托槽本体之间形成供钢丝穿过的活动槽沟；弹簧片；所述弹簧片设置在