Molar mesialization utilizing TMA lingual arch скачать в хорошем качестве

Molar mesialization utilizing TMA lingual arch

Obtaining the adequate mechanics for molar bodily mesialization with a favorable root movement utilizing a 0.9 TMA lingual arch. Two couple first order Geo V force system was chosen, which applies mesial out rotation for both molars, mesial force at the left side and distal force at the right side. 2nd order moments were added by arch wire torsion in the middle to counter act moment of forces in attempt to achieve a movement between the bodily and root movement. At the next stage the right side of both upper and lower arches will need distalization to correct both midlines.