| 摘要 |
PURPOSE: An anchor unit for dental clinic correction is provided to variously set up operation point and operation direction of correcting force. CONSTITUTION: An anchor unit for dental clinic correction comprises anchor screws(110), support arms(120), and holders(130). The anchor screw is implanted in the jaw bone. The support arm is included in the anchor screw, and is extended towards a direction getting away from the central axis. The holder is included in the support arm in order to connect entraining members. The anchor unit for dental clinic correction includes a fixture which fixes the support arm to the anchor screw by being combined with one end of the anchor screw. The anchor screw has a female screw which is formed at one end of the anchor screw and fixing bolts.
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