DENTAL HAND PIECE AND METHOD FOR MANUFACTURING DENTAL HAND PIECE

A dental hand piece (1) has: a hand piece head (2) provided at the front end section thereof; and a connection section (3) provided at the rear end section thereof, and the dental hand piece (1) is used by connecting the connection section (3) to a dental unit. The dental hand piece (1) is provided...

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Bibliographic Details
Main Authors ITO Mari, KUMACHI Satoru
Format Patent
LanguageEnglish
French
German
Published 16.11.2022
Subjects
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
DENTISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:A dental hand piece (1) has: a hand piece head (2) provided at the front end section thereof; and a connection section (3) provided at the rear end section thereof, and the dental hand piece (1) is used by connecting the connection section (3) to a dental unit. The dental hand piece (1) is provided with: a plurality of metallic pipes (4, 5) for providing communication between the hand piece head (2) and the connection section (3); and an elastic resin member (6) mounted so as to cover a portion extending at least from the rear end section of the hand piece head (2) to the front end section of the connection section (3). The outer peripheries of the metallic pipes (4, 5) are embedded within the elastic resin member (6) so as to be in close contact with the inside thereof.
Bibliography:Application Number: EP20170827213