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. , Étude du relargage de l'élément aluminium en fonction de la concentration en peroxyde d'hydrogène et du temps de contact

. , Temps de contact de 30 secondes

. , 120 a. Temps de contact de 2 minutes pour l' élément cuivre, Étude du relargage des éléments cuivre et aluminium en fonction de l'état du fil d'alliage et du temps de contact

. , Temps de contact de 30 secondes de l' élément cuivre

. , Temps de contact de 2 minutes pour l'élément aluminium

. , Temps de contact de 30 secondes pour l' élément aluminium

. , Temps de contact de 30 secondes entre le peroxyde d'hydrogène, un fil pur et un fil d'alliage CuAlBe

E. .. Discussion,

F. Conclusion-de-la-recherche and .. .. ,

V. .. Perspectives,

. Vii and . .. Bibliographie, 144 NASREDDINE Greyce-Intérêts potentiels de l'utilisation de l'alliage Cuivre-AluminiumBéryllium en Endodontie, 2016.

. Th, . Chir, and . -dent, , 2016.

. Mots-clefs, Enterococcus faecalis-Alliage CuAlBe monocristallin-Bactéricidie-Biocompatibilité Résumé : Les solutions actuelles de traitement endodontiques proposent la combinaison d'une détersion mécanique et chimique en utilisant des instruments de préparation mécanique et une solution d'irrigation (NaClO). Cependant, des échecs de traitement existent et Enterococcus faecalis est souvent désignée comme principale responsable de ces situations

, CuAlBe monocristallin nettement plus superélastique que le NiTi possède également des propriétés antimicrobiennes qui pourraient être utiles en endodontie. Ce travail dresse un état de l'art sur ce sujet et propose, par l'intermédiaire d'une expérimentation, l'utilisation d

. Membres-du-jury-:-pr, M. Jean-marc, . Dr, E. Marc, . Dr et al.,

W. De-lorraine-fa<ulté-(~·-d-'odontologie and . Jury, Président: Juges: J.M. MARTREITE-Professeur des Universités M. ENGELS-DEUTSCH-Maître de Conférence des Universités M

, Thèse pour obtenir le diplôme D'Etal de Docteur en Chirurgie Dentaire Présentée par, Mademoiselle NASREDDINJi Grevce né(e) à: NANCY (Mcw'tbc-et-Mosclle)

, Intérêts potenliels de l'uti. lisation de l' alliage Cuivr<,·AluminlumBéryllium mooocrist~IJin en Endodontie >>Autorise à soutenir et imprimer la ù1èse ~;1 At, 2016.