Patent · US Active

Device for sheilding teeth to be treated

US10271922B2 · kind B2 · utility

1Cited by

3References

21Claims

0Family size

Assignee

MÜHLBAUER TECHNOLOGY GMBH · DE

Inventors

Rudolf Heymann · Geesthacht, DE
Harald Pauls · Eschweiler, DE
Sven Meyer · Bingen, DE

Key dates

Filing date	Feb 24, 2015
Grant date	Apr 30, 2019
Priority date	—
Expiry date	Feb 24, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61C5/00
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A device for shielding teeth to be treated in order to prevent an inflow of liquid, such as saliva or bloody the device comprising a partial dental dam (1) comprising a tensioning cloth (2) made of an elastic material designed to be introduced into at least one intermediate tooth space (11) when in an elongated state, and two actuation elements (3) arranged on opposing ends of the tensioning cloth (2) for use in pulling the tensioning cloth (2) into an elongated state, and use of the device for shielding teeth to be treated.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.