Search results for "chirurgia"
showing 10 items of 1439 documents
Management of Primary Non-Aggressive Mandibular Giant Cell Tumor: A 14 Years' Experience
2011
Giant cell tumor is a rare non-odontogenic lesion that represents approximately 4-5% of all primary bone tumors. Such lesions derive their actual name from the constant presence of numerous giant cells, similar to osteoclasts .All the giant cell tumors hystorically is treated with curettage. Because this conservative approach is often associated with a recurrence rate of up to 70% , aggressive resection has become the standard practice. Unfortunately ,recurrence after wide resection is about 7%. The aim of the study is to describe the 14 years single institution experience with management of primary non-aggressive giant cell tumor of the jaws bone.
Evidence of field cancerization of oral squamous cell carcinoma: a case report
2014
Objectives. From 1953 (1) the term “field cancerization” has been used to describe an “increased risk of cancer de- velopment in the entire upper aerodigestive tract due to multiple genetic abnormalities in the whole region after pro- longed exposure to carcinogen” (2). This phenomenon implies the occurrence of multiple primary tumors/potentially malignant disorders as results of cell-molecular aberrations in different independent sites (polyclonal theory) or from the same site through widespread expansion or later spread across the mucosa (monoclonal theory). Case report. A 63-year-old female patient referred in June of 2014 for exophytic/ulcerative lesion in the hard palate. At the same t…
Hastening of wound healing of mucosa by means of aminoacids combined to sodium hyaluronate after oral biopsy: an open trial.
2014
Sodium hyaluronate has been widely used in order to promote wound healing in oral cavity for its anti-inflammatory effects. Aim of this clinical trial was to evaluate the efficacy of aminoacids added to topical sodium hyaluronate, in minor oral surgery. After surgery by means of Quantic molecular resonance scalpel, in 27 patients a gel with sodium hyaluronate has been applied directly on the surgical wound, in order to favorite healing by secondary intention. Furthermore, gel has been applied 3-4times/day, after meals and oral hygiene. Hemostatic effect, edema and pain symptoms by VAS (Visual Analogue Scale;0-100), and clinical healing (full, partial, absent) have been evaluated at T#1(2hrs…
CHIRURGIA DEL GLAUCOMA: GESTIONE DELLE COMPLICANZE - EMORRAGIE
2012
La correzione del vizio refrattivo nella chirurgia della cataratta
2012
Modulazione della risposta fibroblastica
2012
EMORRAGIA IN TUMOR DA NEURINOMA DELL’VIII N.C. & SIMDROMI PARALITICHE ANTERIORE E POSTERIORE IMPROVVISA: SEMEIOTICA RADIOLOGICA
2011
Gli autori riportano un raro caso clinico di una paziente di 77 anni che giunge alla nostra osservazione in regime di urgenza per vertigine improvvisa associata a nausea e vomito, stato confusionale, atassia, paralisi completa del VI nervo cranico di destra con strabismo convergente, segni di sofferenza del IX, X ed XI nervo cranico omolaterali all’abducente e iniziale comparsa di segni statici e dinamici di paralisi periferica del VII nervo cranico di destra. L’insorgenza improvvisa di Sindromi paralitiche associate, anteriori e posteriori, ha indirizzato verso il sospetto di lesione occupante spazio a sede in fossa cranica posteriore/tronco encefalo richiedendo pertanto l’ausilio della di…