| Autor: |
Oleg Mishchenko, Anna Yanovska, Oksana Sulaieva, Roman Moskalenko, Mykola Pernakov, Yevheniia Husak, Viktoriia Korniienko, Volodymyr Deineka, Oleksii Kosinov, Olga Varakuta, Simonas Ramanavicius, Suren Varzhapetjan, Almira Ramanaviciene, Dzanna Krumina, Gundega Knipše, Arunas Ramanavicius, Maksym Pogorielov |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Nanomaterials, Vol 13, Iss 12, p 1876 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2079-4991 |
| DOI: |
10.3390/nano13121876 |
| Popis: |
Maxillary sinus augmentation is a commonly used procedure for the placement of dental implants. However, the use of natural and synthetic materials in this procedure has resulted in postoperative complications ranging from 12% to 38%. To address this issue, we developed a novel calcium deficient HA/β-TCP bone grafting nanomaterial using a two-step synthesis method with appropriate structural and chemical parameters for sinus lifting applications. We demonstrated that our nanomaterial exhibits high biocompatibility, enhances cell proliferation, and stimulates collagen expression. Furthermore, the degradation of β-TCP in our nanomaterial promotes blood clot formation, which supports cell aggregation and new bone growth. In a clinical trial involving eight cases, we observed the formation of compact bone tissue 8 months after the operation, allowing for the successful installation of dental implants without any early postoperative complications. Our results suggest that our novel bone grafting nanomaterial has the potential to improve the success rate of maxillary sinus augmentation procedures. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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