The better the dentist sees the object of treatment, effectively the treatment will be. Today this problem is solved by the help of optical devices. Possibilities of operating microscope Leica M400-E, used in Porcelain, allows to achieve 40 ratio enlargement. Such enlargement allows the dentist to see teeth structure, anatomic details of root canals, quality of teeth fillings more distinctly. Besides, microscope helps to find additional root canals, cracks or root perforations easily and prevents different complications, such as cracks of the instrument, root perforation.
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