ELECTRIC TOOTHBRUSH

• Main Authors: UMEDA, Yu, ENDO, Yoshikazu, TERAMOTO, Masanori, ISHITA, Toshiya, IKEJIRI, Takahiro, MORITA, Keitoku, HE, Feigang, KASAHARA, Eiji, LI, Huiqun, BI, Huadong
• Format: Patent
• Language: English; French; German
• Published: 11.03.2020
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

An electric toothbrush comprises: a main body part (12) provided with a first electrode (11); a second electrode (17) provided at an end in the longitudinal direction of the main body part and connected to one end of the main body part; a brush part (16) including a brush base (15) in which brush br...