266 research outputs found
Il ragazzo sordo nella scuola secondaria superiore
No full textIn questo saggio si analizzano in particolare le caratteristiche dell’apprendimento degli studenti sordi, sulla base di uno studio delle più recenti ricerche ed esperienze nazionali e internazionali. Tali apporti evidenziano prioritariamente la necessità da parte dei docenti di un’analisi più approfondita delle modalità di apprendimento e di organizzazione delle conoscenze di ogni studente sordo in rapporto a quelle dei suoi coetanei udenti, al fine di superare alcuni atteggiamenti contraddittori volti da un lato a considerare il ragazzo sordo diverso dai suoi compagni e a sottovalutarne spesso le potenzialità, dall’altro a valutarlo con gli stessi criteri usati per i coetanei
Efficient Multiphysics Design Workflow of Synchronous Reluctance Motors
No full textThis paper proposes a new design strategy for Synchronous Reluctance machines, with cooperative design in the two environments SyR-e and Motor-CAD. The paper proposes to use the open-source SyR-e for initial, equation based design of the machine. Then, the design is validated and refined in Motor-CAD, in multiple physical domains. This synergy complements both design environments and turns into a comprehensive design package, not yet available in the literature, assembling accessible design equations, magnetic and mechanical FEA and drive operating profiles evaluation to the trademark thermal analysis of Motor-CAD. The cooperative design strategy is described in the paper with reference to the case of a Pure Synchronous Reluctance motor prototype for vehicular tractio
Catheter-related atrial thrombosis in a patient with recent cerebral haemorrhage: to treat or not to treat?
No full text
Gel piastrinico da sangue autologo come potenziale matrice di supporto nella procedura di lipofilling
No full textUse of a combined protocol to treatbisphosphonate-associated jawboneosteomyelitis: a 12-month follow-up
No full textIntroduction and Objectives: Treatment of bisphosphonateassociatedjawbone osteomyelitis represents an emerging challengein our practice. Although use of antibiotic treatment,chlorhexidine mouth rinses and bone debridement have beensuggested, results are disappointing and frequently fail withdisease progression.Based on the clinical, radiological and histological features of thedisease, we developed a combined treatment protocol. The resultsof the use of this protocol, at 3, 6 and 12 months follow-up arepresented.Methods: Fifty consecutive patients with bisphosphonateassociatedjawbone osteomyelitis were studied. The combinedprotocol consisted of: temporary bisphosphonate discontinuation,25 sessions of HOT, complete resection of the diseased bone andjaw reconstruction if needed, per-op 10-day cycle of antibiotictherapy, and 25 post-op sessions of HOT. Inclusion criteria ofthe study population considered were: (1) absence of jawbonelocalisation of metastatic disease or multiple myeloma; (2) sufficientstability of the primary disease; (3) unmanageable painwith antibiotic therapy and debridements; (4) rapid progressionof disease. Patients who completed the protocol were assessed at3, 6 and 12 months.Results: 14/50 patients completed the protocol and reached1-year follow-up. Histologically, 11/14 patients had normal bonearchitecture at the resection margins. 13/ 14 pts had completepain relief at one year. No recurrent bone disease was seen at CTand MRI at 1 year in 12/14 cases. No progression of the primarydisease was seen after bisphosphonate discontinuation.Conclusions: Despite the limited number of the study population,the proposed protocol seem to treat effectively bisphosphonateassociatedjawbone osteomyelitis in selected patients
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