BENEDICENTI , Stefano

Objective: Red and near-infrared laser irradiation is reported to have a range of biological effects on cultured cells and different tissues, leading to the hypothesis that laser light can affect energy metabolism. Increased adenosine triphosphate (ATP) synthesis has been reported in cultured cells and rat brain tissue after irradiation at...

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In pediatric patients with hemangiomas, vascular malformations, or lymphovenous malformations, therapeutic decisions frequently pose a challenge to surgeons, dermatologists, radiologists, and pathologists. We analyze the value of an interdisciplinary approach, and treatment of hemangiomas with an endolesional 980-nm diode laser

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Photobiomodulation (PBM) has been used in clinical practice for more than 40 years. Unfortunately, conflicting literature has led to the labelling of PBM as a complementary or alternative medicine approach. However, past and ongoing clinical and research studies by reputable investigators have re-established the merits of PBM as a genuine...

Objective: Photobiomodulation is proposed as a non-linear process. Only the action of light at a low intensity and fluence is assumed to have stimulation on cells; whereas a higher light intensity and fluence generates negative effects, exhausting the cell's energy reserve as a consequence of a too strong stimulation. In our work, we detected...

Photobiomodulation is proposed as a non-linear process, and only low-level laser therapy (LLLT) is assumed to stimulate exposed cells, whereas high powered laser and fluences can cause negative effects, exhausting the cell's energy reserve as a consequence of excessive photon-based stimulation. In our work, we investigated and compared the...

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Hemangiopericytoma/solitary fibrous tumor is a very rare tumor of uncertain malignant potential. About 300 such cases have been reported since 1942, when Stout and Murray described these tumors as "vascular tumors arising from Zimmerman's pericytes". Under the World Health Organization (WHO) classification, hemangiopericytomas and solitary...

The term fibromatosis indicates a proliferation of well-differentiated fibroblasts and myofibroblasts that develops in the soft tissue. This tumor has been considered locally aggressive because of the infiltrative growth pattern, but does not metastasize. Its occurrence in the head and neck region is not common, and very sporadically it may...

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Objective: Surgical management of salivary gland diseases has always been challenging because it carries a considerable risk of nerve damage. This study evaluates an innovative ambulatory laser-aided technique that may be an alternative to traditional treatment, and presents our 5-y experience of salivary gland excision. Materials and Methods:...

Objective: The aim of this study was to investigate the efficacy of treating oral hemangiomas using forced dehydration with induced photocoagulation (FDIP) via diode laser. Methods: One-hundred sixty patients were treated between 1999 and 2006 (76 men, 46%; 84 women, 54%). In 136 cases we used FDIP to treat hemangioma, and in 24 cases complete...

The diode laser is today widely used in oral pathology to excise lesions; however, some controversy surrounds laser surgery, specifically the accuracy of pathological diagnosis and the control over thermal tissue damage. This study aimed to establish if physical damage induced by the diode laser could affect the histopathological diagnosis and...

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