The present invention, such as food scraps caught between the teeth can be effectively removed, plaque and tartar deposited on the tooth readily removed, also can portable can promote a simple and easy to the health of teeth and gums It provides a toothpick. The apparatus includes a body 10, located at one end of the body 10, is made of more pointed shape to go to the end, a bent part 20 at least partly inserted between the teeth, is positioned at the other end of the body 10 , and it is formed in a flat shape, at least a part thereof is inserted between the teeth, and a concave-convex portion 30 having a plurality of protrusions formed on the surface to remove at least one plaque and tartar on teeth. Bent portion 20 bent to become the shape can remove food scraps caught between the oral cavity inner side of the teeth with a curved shape. .BACKGROUND 2a【課題】歯間に挟まった食べ物カスなどを効果的に除去し、歯牙に付着した歯垢や歯石を容易に取り除き、また、携帯が簡便で容易に歯牙と歯茎の健康を増進させることができる楊枝を提供する。【解決手段】胴体10と、胴体10の一端に位置し、終端に行くほど尖った形状からなり、歯間に少なくとも一部が挿入される折曲部20と、胴体10の他端に位置し、フラット状で形成されて、歯間に少なくとも一部が挿入され、歯牙の歯垢及び歯石の少なくとも1つをとり除くための複数の突起が表面に形成された凹凸部30とを含む。折曲部20は、曲がった形状からなり、曲がった形状を用いて口腔内側の歯間に挟まった食べ物カスを除去することができる。【選択図】図2a
