Effectiveness of the treatment directly depends on how perfectly and clear doctor can see the treatment subject. Today this problem is solved with the help of optical devices. Possibilities of operating microscope Leica M400-E, used at Porcelain, allow to achieve 40 ratio enlargement. Such enlargement allows the dentist to see teeth structure, anatomic peculiarities of root canals, side conformity of the fillings more distinctly. Besides, microscope allows to find out additional canals, cracks or root perforation easily, to prevent different complications, such as breakage of the instrument, root perforation.
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