Efficacy of ozonated water as a PS in photodynamic therapy: A tool for dental caries management? An in vitro study.

Background: The most prevalent noncommunicable disease in the world is dental caries; and when it is not adequately treated, it is usually associated with tooth loss or severe dental lesions. In fact, expensive care or tooth extraction may be necessary due to the negative effects dental caries have on general health. This is due to its frequent pain and secondary bacterial infections.

Cutaneous manifestations of Mycobacterium gordonae infection described for the first time in Italy: a case report.

Introduction: Mycobacterium gordonae is one of the least pathogenic of the mycobacteria. This pathogen may produce caseating or non-caseating granulomas, and skin lesions showing acute or chronic inflammation with scattered histiocytes and giant cells have been seen. The mortality rate is less than 0.

Clinical and microbiologic effects of subgingival controlled-release delivery of chlorhexidine chip in the treatment of periodontitis: a multicenter study.

Background: The main therapeutic approach for periodontal diseases is mechanical treatment of root surfaces via scaling and root planing (SRP). Multicenter clinical trials have demonstrated that the adjunctive use of a chlorhexidine (CHX) chip is effective in improving clinical results compared to SRP alone. However, some recent studies failed to confirm these clinical results, and conflicting results were reported regarding the effects of the CHX chip on subgingival microflora.

Mandibular bone deficit with a histologic study in man.

The aim of this study was that to determine the clinical and histologic results of a new hydroxyapatite, with innovative properties compared with the other alloplastic materials used in the regenerative treatment of grade 3 bony defects of the mandibular furcations in the human. The hydroxyapatite used in our research is characterized by a scarce density and crystallinity, while from a microstructural point of view, the granules have nanometric dimensions (0.05-0.