作者: Armin Rees
DOI:
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摘要: The invention relates to the field of oral hygiene. More specifically, a device and method for tongue cleaning. as per serves clean surface (3) comprises grip piece (1) head (2), (2) having cleaning (2A) shaft (2B) with an axis rotation (D) around which is rotatably mounted in (1), comprising longitudinal (L) drive rotating (D), being arranged towards each other at most angle (W) 45°, interval control system, by means direction (R) can be repeatedly reversed, recesses and/or protrusions relative (D).