{"id":3298,"date":"2024-12-20T20:55:00","date_gmt":"2024-12-20T20:55:00","guid":{"rendered":"https:\/\/cicds.umfcd.ro\/?post_type=lucrari_cercetari&p=3298"},"modified":"2026-08-14T20:55:22","modified_gmt":"2026-08-14T20:55:22","slug":"in-vitro-exploration-of-biocompatibility-and-surface-properties-of-two-different-materials-hybrid-ceramic-and-hybrid-resin","status":"publish","type":"lucrari_cercetari","link":"https:\/\/cicds.umfcd.ro\/en\/lucrari_cercetari\/in-vitro-exploration-of-biocompatibility-and-surface-properties-of-two-different-materials-hybrid-ceramic-and-hybrid-resin\/","title":{"rendered":"IN VITRO EXPLORATION OF BIOCOMPATIBILITY AND SURFACE PROPERTIES OF TWO DIFFERENT MATERIALS: HYBRID CERAMIC AND HYBRID RESIN"},"content":{"rendered":"
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IN VITRO EXPLORATION OF BIOCOMPATIBILITY AND SURFACE PROPERTIES OF TWO DIFFERENT MATERIALS: HYBRID CERAMIC AND HYBRID RESIN<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\tIonescu, R.N.; Bodnar, D.C.; Voicu Balasea, B.; Gherghiceanu, F.; Ripszky Totan, A.; Pi\u021buru, S.M.; Funieru, C.; Melescanu-Imre, M.\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\tRomanian Journal of Oral Rehabilitation<\/em> 2024, 16(4), 413-426.\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\tAbstract\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\tObjectives: This study evaluates two dental materials\u2014modified resin with glass fiber (Trinia) and hybrid ceramic (Vita Enamic)\u2014for implant crown restoration, focusing on biocompatibility. Material and Methods: Using a CAD\/CAM system, two Vita Enamic blocks and a multidirectional network disc of Trinia were fabricated. A human gingival fibroblasts line (HFIB-G) was used to investigate cell viability and cytotoxicity of the dental materials through MTT, respectively LDH assays. Results: After 24 hours of incubation the glass fiber-reinforced composite (Trinia) decreased the viability of human gingival fibroblasts by almost 17% of the control level, while hybrid ceramic composite (Vita Enamic) reduced the viability significantly by 35%, suggesting cytotoxicity-induced to the HFIB-G cells. The highest degree of cytotoxicity was induced by ceramic-based composites after 24 hours, in this case, a ~42% increase in NO level above control was reported after 24 hours of incubation, in accordance with the MTT results. Conclusion: These findings suggest that while hybrid ceramic is more elastic, it is less biocompatible and less durable under compressive forces than the modified resin. As a clinician, the choice of ideal dental material should consider the desired balance between mechanical properties and biological compatibility.\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\tKeywords: <\/strong>\n\nVita Enamic; Trinia; Biocompatibility\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t<\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\tRead the paper online<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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