| 摘要 |
FIELD: personal use articles.SUBSTANCE: proposed is an oral care device containing a head with an area for soft tissues cleaning forming a longitudinal axis passing between the distal and the proximal ends. The soft tissue cleaning area contains: the first multitude of projections positioned at an angle to the distal end of the head and forming the first projecting area, the second multitude of projections positioned at an angle to the proximal end of the head and forming the second projecting area.EFFECT: increased convenience.12 cl, 13 dwg |
