Roberto Tintinelli

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We report a case of a 65-year-old woman with a cutaneous sinus tract located on the midline of the submental region secondary to a periapical abscess of the right lateral mandibular incisor. The lesion was nodulocystic and chronically drained purulent fluid. Previous topical and systemic treatments were uneffective. Radiologic examination of the mandible(More)
A fungus ball is one of the fungal diseases that can affect the paranasal sinuses. It requires surgical treatment. Because there is only one previously reported case of dental implant placement after treatment of a maxillary sinus fungus ball, the authors here report on a case of a maxillary sinus fungus ball with bone erosion that was treated surgically(More)
A new microorganism, isolated in our laboratories and identified as Streptomyces michiganensis var. amylolyticus var. nova is described. Thaimycins can be obtained by submerged fermentation of this microorganism on a suitable culture medium. Three new related compounds, thaimycins A, B and C have been obtained and characterized by their physical and(More)
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