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Polimetallismo e galvanismo orale

Polimetallismo e galvanismo orale

Abdellatif Chokri / Kawther Bel Haj Salah

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Editorial:
KS OmniScriptum Publishing
Año de edición:
2023
Materia
Odontología
ISBN:
9786205871478
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Obiettivo: concretizzare la corrente galvanica creata da un accoppiamento di leghe metalliche utilizzate in odontoiatria. Materiali e metodi: per il nostro studio in vitro, abbiamo preparato sei campioni di leghe utilizzate in odontoiatria, che fungono da elettrodi, e due soluzioni elettrolitiche, la cui temperatura, pH e conducibilità elettrica sono state precedentemente misurate. Nel laboratorio del dipartimento elettrico dell’ENIM è stata realizzata una batteria chimica composta da un GBF (in corrente alternata), un amperometro e un voltmetro. Per la soluzione fisiologica è stata misurata la corrente galvanica prodotta da tutti i campioni preparati, mentre per la saliva è stata scelta come riferimento l’amalgama. Risultati: Sebbene la saliva abbia una conducibilità elettrica inferiore rispetto alla soluzione salina, è comunque un buon conduttore di corrente galvanica. La corrente galvanica è bassa e vicina in valore per tutte le combinazioni testate. Conclusioni: nel caso del polimetallismo, il galvanismo è scientificamente accertato, quindi il dentista deve fare una scelta ponderata tra una varietà di leghe.

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Otros libros del autor

  • Polymetallismus und oraler Galvanismus
    Abdellatif Chokri / Kawther Bel Haj Salah
    Ziel: Die Konkretisierung des galvanischen Stroms, der durch die Kopplung von zahnmedizinischen Metalllegierungen entsteht. Materialien und Methoden: Für unsere In-vitro-Studie bereiteten wir sechs Proben von Zahnlegierungen als Elektroden und zwei Elektrolytlösungen vor, deren Temperatur, pH-Wert und elektrische Leitfähigkeit wir zuvor gemessen hatten. Im Labor der Elektroabte...
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    Abdellatif Chokri / Kawther Bel Haj Salah
    Objective: the concretization of the galvanic current created by a coupling of metallic alloys used in dentistry. Materials and methods: For our in vitro study, we prepared six samples of alloys used in dentistry, to play the role of electrodes, and two electrolyte solutions, whose temperature, pH and electrical conductivity were previously measured. In the laboratory of the el...
  • Polimetalismo e galvanismo oral
    Abdellatif Chokri / Kawther Bel Haj Salah
    Objectivo: A concretização da corrente galvânica criada por um acoplamento de ligas metálicas utilizadas na odontologia. Materiais e métodos: Para o nosso estudo in vitro, preparámos seis amostras de ligas utilizadas em odontologia, para actuar como eléctrodos, e duas soluções electrolíticas, cuja temperatura, pH e condutividade eléctrica foram previamente medidas. No laboratór...