Traction bracket, orthodontic system and orthodontic method therefor
US10398531B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jan 26, 2016 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Jan 26, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C7/287
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure discloses a traction bracket, an orthodontic system, and an orthodontic method thereof. The traction bracket includes a traction component, a main body, a cover body and a connecting component, wherein a surface of the main body is provided with a main groove, the main body is provided with a arrestment-traction hole, one end of the arrestment-traction hole is opened at a surface of the main body to form a traction hole, and another end of the arrestment-traction hole is opened at the main groove of the main body to form an arrestment hole, the traction component matches and is connected to the arrestment-traction hole, the main body is connected to the cover body via a connecting component, and the bottom surface of the cover body matches the surface of the main body and covers the main groove. The traction component of the traction bracket according to the present disclosure can be easily installed, and is equipped with bolt accessories in two specifications, i.e., a traction bolt and an arrestment bolt. The traction bolt can facilitate sliding of the bracket. When the traction bolt is replaced with an arrestment bolt, the movement of the bracket and the ar…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.