Adjustable orthodontic appliance
US4496317A · kind A · utility
20Cited by
9References
13Claims
0Family size
Inventor
Key dates
| Filing date | Jun 27, 1983 |
| Grant date | Jan 29, 1985 |
| Priority date | — |
| Expiry date | Jun 27, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C7/145
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An orthodontic appliance for attachment to a tooth for attachment of arch wires and the like includes a base member for attachment to a tooth with an elongated arm extending from the base member for extending parallel to the tooth axis and including an attachment bracket that is adjustably mounted on the arm for positioning at or beyond the gum line of the tooth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.