Indirect bonding guide device and shaping method thereof

The invention discloses an indirect bonding guide device and a shaping method thereof. The method comprises the following steps of obtaining a three-dimensional virtual row tooth model according to the obtained clinic crown data and CBCT data; obtaining the clinic crown center position of each tooth in the three-dimensional virtual row tooth model; obtaining the bonding position and the angle of a support groove on the tooth according to the clinic crown center position; obtaining a guide plate base model and a positioning assembly model of the indirect bonding guide device according to the three-dimensional virtual row tooth data, and the bonding position and angle of the support groove on the tooth; the positioning assembly model is matched with the support groove; the 3D printing is performed according to the guide plate base model and the positioning assembly model of the indirect bonding guide device to obtain the indirect bonding guide device. The indirect bonding guide device provided by the invention is used for being fixed on the tooth and is used for assisting the bonding of the support groove on the tooth; the control on the support groove by the doctor during the binding is convenient; the clinic operation difficulty of the doctors is greatly reduced; the fast and precise positioning on the support groove is realized.