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1. WO2020141533 - AN ULTRASONIC ORAL CLEANING DEVICE

Publication Number WO/2020/141533
Publication Date 09.07.2020
International Application No. PCT/IL2020/050009
International Filing Date 03.01.2020
IPC
A61C 17/20 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
16Power-driven cleaning or polishing devices
20using ultrasonics
A61C 17/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
02Rinsing or air-blowing devices, e.g. using fluid jets
CPC
A61C 17/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses
02Rinsing or air-blowing devices, e.g. using fluid jets ; or comprising liquid medication;
A61C 17/0202
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses
02Rinsing or air-blowing devices, e.g. using fluid jets ; or comprising liquid medication;
0202Hand-pieces
A61C 17/028
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses
02Rinsing or air-blowing devices, e.g. using fluid jets ; or comprising liquid medication;
028with intermittent liquid flow
A61C 17/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses
16Power-driven cleaning or polishing devices
20using ultrasonics
Applicants
  • SONIDENTAL LTD [IL]/[IL]
  • ROTER, Shlomo [IL]/[IL]
  • ALTMAN, Tahel [IL]/[IL]
  • LAMBAZ, Yaniv [IL]/[IL]
Inventors
  • ROTER, Shlomo
  • ALTMAN, Tahel
  • LAMBAZ, Yaniv
Priority Data
62/787,91003.01.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AN ULTRASONIC ORAL CLEANING DEVICE
(FR) DISPOSITIF DE NETTOYAGE BUCCAL À ULTRASONS
Abstract
(EN)
Nanoparticles are suspended in a fluid medium and activated using an ultrasonic transducer in contact with the fluid medium. The fluid is directed towards a surface in the oral cavity, such as a tooth or group of teeth. In an embodiment, a scaler device may attach to an enclosure which encompasses one or more teeth. The scaler device may supply the enclosure with the fluid and include therein an ultrasonic transducer. In other embodiments the ultrasonic transducer is affixed to the enclosure, and the scaler device provides a supply of fluid with suspended nanoparticles.
(FR)
Dans la présente invention, des nanoparticules sont en suspension dans un milieu fluide et activées à l'aide d'un transducteur ultrasonore en contact avec le milieu fluide. Le fluide est dirigé vers une surface dans la cavité buccale, telle qu'une dent ou un groupe de dents. Dans un mode de réalisation, un dispositif de détartrage peut se fixer à une enceinte qui comprend une ou plusieurs dents. Le dispositif de détartrage peut alimenter l'enceinte en fluide et comprendre un transducteur ultrasonore. Dans d'autres modes de réalisation, le transducteur ultrasonore est fixé à l'enceinte, et le dispositif de détartrage fournit une alimentation en fluide avec des nanoparticules en suspension.
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