| 摘要 |
<p>PURPOSE: A hook button for straightening of irregular teeth is provided to make an elastic member for straightening irregular teeth to be fastened between a first and a second protrusion unit by composing a tooth fixing unit which has the mesh-shaped surface that is attached to a tooth required for correction. CONSTITUTION: A hook button for straightening of irregular teeth comprises a tooth fixing unit(100), a settling unit(410), a supporting unit(400), an extension unit(200), a first protrusion unit(210), and a second protrusion unit(220). The tooth fixing unit has a mesh-shaped side(110) which adheres to a dental side. The supporting unit is connected to one side of the settling unit, formed in parallel with the tooth fixing unit, and connected to the extension unit on the lower side. The extension unit is continuously formed on the lower side of the supporting unit. The first protrusion unit is formed on the extension unit. The second protrusion unit is formed with a fixed space from the first protrusion unit.</p> |
