14- Porque o dente não está introdu

14- Porque o dente não está introduzido como um prego no osso, mas suspenso nele por fibras do ligamento periodontal. Quando a pressão da mastigação coincide com o eixo longitudinal do dente, aciona as fibras que levam tração ao osso, que se beneficia desta função. Por isso é tão importante que as arcadas dentárias estejam bem posicionadas entre si, para que os dentes recebam as forças em seus eixos fusionais.15- A ortodontia se baseia nisto: aplica forças fora do eixo dos dentes, transformando-os em alavancas, que vão pressionar algumas áreas e fracionar outras, remodelando os alvéolos. Para o bem ou para o mal...16- A respiração nasal da criança vai criando "bolhas" de ar nos ossos vizinhos, formando os seios paranasais. Sua expansão auxilia no crescimento da face.17- O aparecimento do seio esfenoidal aos 4 anos de idade contribui muito para as modificações da forma facial nesta fase.18- Muitos ossos da face têm uma forma em V: toda a expansão dos tecidos internos ao V vai provocar absorção interna, com aposição externa: o V então avança e alarga.

Results (English) 1:

14. Because the tooth is not inserted as a nail in the bone, but it suspended for the periodontal ligament fibers. When the pressure of chewing coincides with the longitudinal axis of the tooth, drives the traction fibers leading to bone, which benefits from this function. Why it is so important that the dental arches are well positioned to each other so that the teeth receive the forces in their fusional axis.
15. Orthodontics is based on this: apply forces off-axis of the teeth, turning them into levers that will push some areas and fractionate other, reshaping the alveoli. For better or for worse ...
16. Nasal breathing child will create "bubbles" of air in the neighboring bones, forming the sinuses. Expansion aids in the growth of the face.
17- The appearance of the sphenoid sinus to 4 years of age contributes greatly to the changes of the facial shape at this stage.
Many 18- cheek bones have a V shape: all expansion of internal tissues V will cause internal absorption with external affixing: V and then extends forward.

Results (English) 2:

14- Because the tooth is not inserted as a nail in the bone, but suspended on it by periodontal ligament fibers. When the chewing pressure coincides with the longitudinal axis of the tooth, it triggers the fibers that bring traction to the bone, which benefits from this function. That is why it is so important that dental arcades are well positioned with each other, so that the teeth receive the forces on their fusion axes.
15- Orthodontics is based on this: it applies forces outside the axis of the teeth, turning them into levers, which will press some areas and fractionate others, reshaping the alveoli. For good or for evil...
16- The child's nasal breathing creates air bubbles in neighboring bones, forming the paranasal sinuses. Its expansion helps in the growth of the face.
17- The appearance of the sphenoid sinus at 4 years of age contributes greatly to changes in the facial form at this stage.
18- Many bones of the face have a V-shaped shape: all expansion of internal tissues to the V will cause internal absorption, with external absorption: the V then advances and widens.

Results (English) 3:

14-Because the tooth is not inserted as a nail into the bone, but suspended into it by fibres of the periodontal ligament. When the chewing pressure coincides with the longitudinal axis of the tooth, it triggers the fibers leading to the bone, which benefits from this function. That is why it is so important that the dental arches are well positioned among themselves so that the teeth receive the forces in their fusional axes.
15-The orthodontics is based on this: it applies forces out of the axis of the teeth, turning them into levers, which will press some areas and fraction others, remodeling the alveoli. For better or worse...
16- The child's nasal breath creates air bubbles in the surrounding bones, forming the paranasal sinuses. Its expansion assists in the growth of the face.
17-The appearance of sphenoidal sinus at the age of four contributes greatly to facial shape changes at this stage.
18-Many facial bones have a V-shape: all expansion of internal tissues to the V will cause internal absorption, with external affixing: the V then moves forward and expands.