The present invention relates to a dental traction device. The main structure includes a base body, a fitting surface is defined on the seat body, and a rod body disposed on a side away from the fitting surface, the rod body includes a body connected to the seat body The bending part of the rod and an extension part connected to the end of the bending part facing away from the seat body, the rod body is provided with a traction perforation and a hook piece provided at the end of the extension part facing away from the bending part. With the above structure, the user can stick the seat body to the teeth through the bonding surface, and sleeve the elastic element on the hook member to cooperate with the extension part to generate the torque of the tooth rotation to achieve the correction effect, or The thread of the dental arch is inserted into the traction perforation, so that the torque of the vertical movement of the teeth is generated, and the double adjustment effect can be achieved.本新型為有關一種齒科牽引裝置，主要結構包括一座體，座體上界定有一貼合面、及一設於背離貼合面一側處的桿體，桿體則包含有一連接於座體上的彎折部、及一連接於彎折部背離座體一端處的延伸部，桿體上設有一牽引穿孔及一設於延伸部背離彎折部之一端處的卡勾件。藉上述結構，使用者可將座體經由貼合面黏貼於牙齒上，並將彈性元件套設於卡勾件上，以配合延伸部使牙齒產生旋轉的力矩，來達到矯正的效果，亦可將牙弓線穿入牽引穿孔內，藉此讓牙齒產生垂直移動的力矩，即可達到雙重調整的功效。
