Impaction diagnosis & treatment protocol - Part 3|【Chris Chang Ortho】CC780

Описание к видео Impaction diagnosis & treatment protocol - Part 3|【Chris Chang Ortho】CC780

This presentation is the third part of this series. In this presentation difference in anchorage by archwire or miniscrews was compared. Also the tracking mechanics made by power chains versus ligature wires to connect the 3-D lever arm was also presented.

本篇是阻生齒治療系列的第三部,本篇主要在分析以archwire或是迷你螺絲作為anchorage的差異比較,此外,也比較了以power chain或是ligature wire連接3D lever arm的力學設計差異。

Part 1:    • Impaction diagnosis & treatment proto...  
Part 2:    • Impaction diagnosis & treatment proto...  

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