Impaction diagnosis & treatment protocol：Part 2｜【Chris Chang Ortho】CC766

This presentation is the second part of this series that details the treatment protocols for impaction. This part focuses on various types of surgical designs to expose the impacted tooth. 本篇報告是阻生齒治療分析系列的第二部，著重在分析各種不同的手術設計來暴露阻生齒，以利後面的矯正牽引。