Provided is a total teeth cleaning tool, comprising a brush handle (1) and a brush head (2). The brush handle (1) is provided with a battery (3) and a motor (4), and a driving shaft (6) is connected to the shaft of the motor. The brush head (2) comprises a frame (7), which is arranged with a notch (701) which is open at the upper end and closed at the lower end. The notch (701) can cover both sides of the teeth. At least two brush driving shafts (8) are arranged on the frame (7), and the two brush driving shafts (8) are arranged in parallel along an extending direction of the notch (701) at both sides of the notch (701), respectively. The driving shaft (6) in the brush handle (1) rotates the brush driving shaft (8) by means of a rotary interface (702) provided at the end of the notch (701), and the brush driving shaft (8) drives a brush (9) to rotate around the brush driving shaft (8). The present apparatus enables total teeth brushing all at once, and truly realize a brushing movement which is parallel to the spaces between the teeth. The brush head (2) does not need to be moved up and down, and just needs to be moved horizontally and front and back to realize an easy brushing without causing damage to gingiva.Linvention concerne un instrument de nettoyage total des dents, comprenant un manche de brosse (1) et une tête de brosse (2). Le manche de brosse (1) est pourvu dune batterie (3) et dun moteur (4), et un arbre dentraînement (6) est relié à larbre du moteur. La tête de brosse (2) comprend un cadre (7), qui est agencé avec une encoche (701) qui est ouverte à lextrémité supérieure et fermée à lextrémité inférieure. Lencoche (701) peut recouvrir les deux côtés des dents. Au moins deux arbres dentraînement de brosse (8) sont disposés sur le cadre (7), et les deux arbres dentraînement de brosse (8) sont disposés en parallèle le long dune direction dextension de lencoche (701) des deux côtés de lencoche (701), respectivement. Larbre dentraînement (6) dans le manche
