Non-surgical systems and methods for treating receding gums
US10213281B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jul 1, 2015 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | Feb 2, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2201/1647
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A non-surgical treatment for receding gums utilizes the fact that tissue responds to continuous controlled mechanical forces with growth. The treatment system includes an impression of the upper and/or lower teeth, including the surrounding existing gums, so that a vacuum can be established within the impression around teeth and gums. Before use, selected portions of the impression are carved out a desired amount to create a location for the expansion and regrowth of the gums. Additionally, one or more channels may be included in the impression for delivery of the vacuum to all areas encompassed by the impression. The treatment system also includes a vacuum source operatively attached to the impression so as to be able to deliver a vacuum to the impression once the impression is place in the patient's mouth over the teeth and gums.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.