Variable cross-sectioned orthodontic archwire equipped with integrated hook
US10179036B2 · kind B2 · utility
24Cited by
8References
4Claims
0Family size
Inventor
Key dates
| Filing date | Apr 6, 2018 |
| Grant date | Jan 15, 2019 |
| Priority date | — |
| Expiry date | Apr 6, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C7/28
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed is an archwire with a varied cross section which is formed integrally with a hook. The archwire includes a customized archwire body corresponding to a setup model of patient's teeth, and the hook which is formed integrally with the archwire body. The archwire body is formed in such a way that at least one region has a cross section different from that of another region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.