IN VITRO EXPLORATION OF BIOCOMPATIBILITY AND SURFACE PROPERTIES OF TWO DIFFERENT MATERIALS: HYBRID CERAMIC AND HYBRID RESIN
Objectives: This study evaluates two dental materials—modified resin with glass fiber (Trinia) and hybrid ceramic (Vita Enamic)—for implant crown restoration, focusing on biocompatibility. Material and Methods: Using a CAD/CAM system, two Vita Enamic blocks and a multidirectional network disc of Tri...
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Romanian Society of Oral Rehabilitation
2024-12-01
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| Series: | Romanian Journal of Oral Rehabilitation |
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| Online Access: | https://rjor.ro/in-vitro-exploration-of-biocompatibility-and-surface-properties-of-two-different-materials-hybrid-ceramic-and-hybrid-resin/ |
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| author | Roxana Nicoleta Ionescu Dana-Cristina Bodnar Bianca Voicu Balasea Florentina Gherghiceanu Alexandra Ripszky Totan Silviu Mirel Pituru Cristian Funieru Marina Melescanu-Imre |
| author_facet | Roxana Nicoleta Ionescu Dana-Cristina Bodnar Bianca Voicu Balasea Florentina Gherghiceanu Alexandra Ripszky Totan Silviu Mirel Pituru Cristian Funieru Marina Melescanu-Imre |
| author_sort | Roxana Nicoleta Ionescu |
| collection | DOAJ |
| description | Objectives: This study evaluates two dental materials—modified resin with glass fiber (Trinia) and hybrid ceramic (Vita Enamic)—for 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. |
| format | Article |
| id | doaj-art-032d65a4d2404ed1a1b8edefa0a34f44 |
| institution | Kabale University |
| issn | 2066-7000 2601-4661 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Romanian Society of Oral Rehabilitation |
| record_format | Article |
| series | Romanian Journal of Oral Rehabilitation |
| spelling | doaj-art-032d65a4d2404ed1a1b8edefa0a34f442025-01-21T14:26:14ZengRomanian Society of Oral RehabilitationRomanian Journal of Oral Rehabilitation2066-70002601-46612024-12-0116441342610.62610/RJOR.2024.4.16.40IN VITRO EXPLORATION OF BIOCOMPATIBILITY AND SURFACE PROPERTIES OF TWO DIFFERENT MATERIALS: HYBRID CERAMIC AND HYBRID RESINRoxana Nicoleta IonescuDana-Cristina BodnarBianca Voicu BalaseaFlorentina GherghiceanuAlexandra Ripszky TotanSilviu Mirel PituruCristian FunieruMarina Melescanu-ImreObjectives: This study evaluates two dental materials—modified resin with glass fiber (Trinia) and hybrid ceramic (Vita Enamic)—for 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.https://rjor.ro/in-vitro-exploration-of-biocompatibility-and-surface-properties-of-two-different-materials-hybrid-ceramic-and-hybrid-resin/vita enamic; trinia; biocompatibility. |
| spellingShingle | Roxana Nicoleta Ionescu Dana-Cristina Bodnar Bianca Voicu Balasea Florentina Gherghiceanu Alexandra Ripszky Totan Silviu Mirel Pituru Cristian Funieru Marina Melescanu-Imre IN VITRO EXPLORATION OF BIOCOMPATIBILITY AND SURFACE PROPERTIES OF TWO DIFFERENT MATERIALS: HYBRID CERAMIC AND HYBRID RESIN Romanian Journal of Oral Rehabilitation vita enamic; trinia; biocompatibility. |
| title | IN VITRO EXPLORATION OF BIOCOMPATIBILITY AND SURFACE PROPERTIES OF TWO DIFFERENT MATERIALS: HYBRID CERAMIC AND HYBRID RESIN |
| title_full | IN VITRO EXPLORATION OF BIOCOMPATIBILITY AND SURFACE PROPERTIES OF TWO DIFFERENT MATERIALS: HYBRID CERAMIC AND HYBRID RESIN |
| title_fullStr | IN VITRO EXPLORATION OF BIOCOMPATIBILITY AND SURFACE PROPERTIES OF TWO DIFFERENT MATERIALS: HYBRID CERAMIC AND HYBRID RESIN |
| title_full_unstemmed | IN VITRO EXPLORATION OF BIOCOMPATIBILITY AND SURFACE PROPERTIES OF TWO DIFFERENT MATERIALS: HYBRID CERAMIC AND HYBRID RESIN |
| title_short | IN VITRO EXPLORATION OF BIOCOMPATIBILITY AND SURFACE PROPERTIES OF TWO DIFFERENT MATERIALS: HYBRID CERAMIC AND HYBRID RESIN |
| title_sort | in vitro exploration of biocompatibility and surface properties of two different materials hybrid ceramic and hybrid resin |
| topic | vita enamic; trinia; biocompatibility. |
| url | https://rjor.ro/in-vitro-exploration-of-biocompatibility-and-surface-properties-of-two-different-materials-hybrid-ceramic-and-hybrid-resin/ |
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