Julien Grunenwald

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In the case of partial or total luxations, or in alveolar fractures, the treatment consists in immobilisation of injured teeth. Since three years we use brackets on teeth's vestibular side joined by metallic wire. This technic very easy to use, gives good results (87% on 75 cases). It is the finest way for primary dentition.
A 65-year-old man who had lived in several tropical countries, particularly in Brazil, is observed for an ulcerative lesion of the mouth that appeared two months ago. The biopsy reveals polymorphic granuloma with numerous giant cells. PAS and Gomori-Grocott stains show very numerous roundish structures of variable size (3 microns to 15 microns). There are(More)