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(19)

(11)

2 649 265

(13)

(51)

IPC

A61B5/00(2006-01-01)

(21) (22)

Application

2015129803, 2013-12-20

(24)

Start date

2013-12-20

(22)

Actual filing date

2013-12-20

(45)

Published

2018-03-30

(72)

Inventor

Sprejt Jokhannes Khendrikus MariyaAuveltes OkkeDzhonson Mark TomasPrins Menno Villem JozeVan Gol Edgar Martinus

(73)

Holder

Koninklejke Filips N.V.

PLAQUE DETECTION WITH A FLOW PROBE Russian patent published in 2018 - IPC A61B5/00

Abstract RU 2649265 C2

FIELD: medicine.

SUBSTANCE: device (100, 100') of plaque detection using a dental flow probe is proposed, which is configured so that the passage of fluid (30) through open hole (136, 2604) of distal probe tip (112, 112') allows to detect substance (116) on tooth surface (31, 33) based on the measurement of the signal correlated with the substance, at least partially preventing fluid (30) from passing through open hole (136, 2604). Device (100, 100') includes proximal pumping portion (124) and at least one distal probe portion (110) configured to be immersed in another fluid (11), for example, water in the toothpaste foam.

EFFECT: plaque detection device using dental flow probe has been proposed.

13 cl, 41 dwg, 1 tbl

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RU 2 649 265 C2

Authors

Sprejt Jokhannes Khendrikus Mariya

Auveltes Okke

Dzhonson Mark Tomas

Prins Menno Villem Joze

Van Gol Edgar Martinus

Dates

2018-03-30—Published

2013-12-20—Filed