Treatment of Bimaxillary Protrusion with Invisalign｜【Chris Chang Ortho】CC736

[case report]
This is a bimaxillary protrusion case treated with aligners with IZC and anterior miniscrews. Molar tilting is a common side effect of 4 bi-cupids extractions and can be corrected during the refinement stage of tx.
這是一個用隱適美改善雙側暴牙的案例。在此案例中利用骨釘和拔除上下雙側共四顆小臼齒來騰出空間。Molar tilting是這類拔牙後常見的副作用，可以在第二階段微調時處理。