Dental device
US12409012B2 · kind B2 · utility
0Cited by
13References
11Claims
0Family size
Inventors
Key dates
| Filing date | Feb 25, 2020 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Jul 15, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/24
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Aspects of the present invention relate to a dental retractor for controlling the position of soft tissue within a mouth, the dental retractor comprising: a lip retractor for controlling the position of a lip; and a cheek retractor comprising a pair of arms for controlling the position of a cheek; and wherein the dental retractor comprises a tongue retractor removably coupled to the dental retractor for controlling the position of a tongue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.