Palatal impaction: surgical exposure or alignment by aligners firstChris Chang Ortho697

This presentation compares the sequence of tx for palatal impaction: surgical exposure or alignment by aligners first. In short, surgical exposure first is preferred but the reversed sequence is also acceptable. 本篇在比較處理舌側阻生齒時，先利用手術暴露牙齒或是先以隱形矯正器排齊，效果較好？結論是以手術優先為佳，但後者也是可以接受的治療程序。