To provide the artificial teeth for upper jaw in an oral cavity, capable of keeping the good wearing feeling without using an adhesive, and free from the easy loosening and removement, and the lodging of small pieces of food.
In the artificial teeth for upper jaw manufactured by integrating a horse's hoof-shaped gingiva mounting part 3 on which the artificial teeth 2 are downwardly arranged to be fitted to a gingiva part 10 in an oral cavity, and an upper jaw joining part 4 bonded to an upper raw inner surface 12 in the oral cavity while closing an intermediate part of the gingiva mounting part 3, a flexible sealing tongue piece 9 projecting from a rear peripheral edge 7 with the shape of band is mounted on the rear peripheral edge of the upper jaw joining part 4, and the sealing tongue piece 9 is elastically contacted with the upper jaw inner surface 12 in a state that it is set on the upper jaw part 11.
OKAMOTO KIMIHIDE
OKAMOTO TAKESHI
Next Patent: COMPRESSED AIR EJECTION TUBE WITH MIRROR