Solving Lower Impacted Molars - Part 2｜【Chris Chang Ortho】CC752

[case report] This presentation features the surgical design to expose bilaterally impacted lower molars and the mechanics of uprighting it using ramus screws. 本篇報告詳細說明該如何以手術暴露雙側下顎阻生的犬齒，以及利用ramus screw拉出牙齒的力學設計。