دورية أكاديمية
Effects of low-dose aspirin on the osseointegration process in rats
| العنوان: | Effects of low-dose aspirin on the osseointegration process in rats |
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| المؤلفون: | Ana Carolina Lupepsa, Paula Vargas-Sanchez, Marcella Goetz Moro, Leomar Emanuel Almeida Mecca, Marcela Claudino, Priscilla Barbosa Ferreira Soares, Amanda Regina Fischborn, Jéssica Daniela Andreis, Gilson Cesar Nobre Franco |
| المصدر: | International Journal of Implant Dentistry, Vol 7, Iss 1, Pp 1-6 (2021) |
| بيانات النشر: | SpringerOpen, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Medicine LCC:Dentistry |
| مصطلحات موضوعية: | Aspirin, Bone deposition, Dental implant, Medicine, Dentistry, RK1-715 |
| الوصف: | Abstract Background Several drugs are capable of promoting changes in bone metabolism. The aim of this study was to evaluate the effect of long-term low-dose aspirin (LDA) therapy on implant osseointegration. Methods Male Wistar rats were divided into 4 groups (n = 8/group) according to oral gavage solution received prior (42 days) to the implant surgery on the tibia. The control group was treated with saline solution for 7 (CG-7) and 28 (CG-28) days. The use of low-dose aspirin was performed in AG groups (6.75 mg/kg of aspirin) for 7 (AG-7) and 28 (AG-28) days. After experimental periods, histomorphometric evaluation of bone-to-implant contact (BIC) and the bone area between threads (BABT) was performed. Results Reduced BIC values were detected in AG-7 (62.8% ± 17.1) group compared to AG-28 (91.9% ± 5.4), CG-7 (82.7% ± 15.2), and CG-28 (89.9% ± 9.7). BABT evaluation revealed lower values in AG-7 (70.9% ± 15.2) compared to AG-28 (95.4% ± 3.7) and CG-28 (87.1% ± 10.2) groups. Conclusions The treatment with low doses of aspirin promoted a discrete inhibitory effect in the early stages (7 days) of repair after implant placement, specifically in the bone deposition. However, these effects were not detected in the late stages (28 days), considering BIC and BABT parameters. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2198-4034 |
| العلاقة: | https://doaj.org/toc/2198-4034Test |
| DOI: | 10.1186/s40729-020-00283-x |
| الوصول الحر: | https://doaj.org/article/a166694994494282993c319658c2a0c2Test |
| رقم الانضمام: | edsdoj.166694994494282993c319658c2a0c2 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 21984034 |
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| DOI: | 10.1186/s40729-020-00283-x |