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Mostrando 13-24 de 240 artigos, teses e dissertações.
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13. ANTIBIOTICS FOR APPENDICECTOMY IN CHILDREN AND ADOLESCENTS DURING THE PERIOPERATIVE PERIOD: AN INTEGRATIVE REVIEW
RESUMO Objetivo: Analisar o uso de antibióticos em crianças e adolescentes no perioperatório de apendicectomia. Fonte de dados: Realizou-se uma revisão integrativa, nas bases de dados MEDLINE, Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS) e Cochrane e no portal PubMed, sem limite de tempo. As palavras-chave utilizadas foram:
Rev. paul. pediatr.. Publicado em: 04/07/2019
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14. The effect of graft application and allopurinol treatment on calvarial bone defect in rats
Abstract Purpose: To investigate the effects of allopurinol administration on osteoinductive reaction and bone development with graft material. Methods: Thirty-six Wistar albino rats were divided into 3 groups. In the control group, calvarial bone defect was only created without any treatment. In the Defect + Graft group, allograft treatment was performed
Acta Cir. Bras.. Publicado em: 18/03/2019
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15. Daily melatonin administration improves osseointegration in pinealectomized rats
Abstract The hypothesis of this study was that the peri-implant bone healing of the group of pinealectomized rats would differ from the control group. The samples were subjected to immunohistochemical, microtomographic (total porosity and connectivity density), and fluorochrome (mineralized surface) analyses. Objectives The goal of this study was to invest
J. Appl. Oral Sci.. Publicado em: 10/07/2018
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16. Cytidine-phosphate-guanosine oligodeoxynucleotides in combination with CD40 ligand decrease periodontal inflammation and alveolar bone loss in a TLR9-independent manner
Abstract Local administration of toll-like receptor 9 (TLR9), agonist cytidine-phosphate-guanosine oligodeoxynucleotide (CpG ODNs), and CD40 ligand (CD40L) can decrease ligature-induced periodontal inflammation and bone loss in wild type (WT) mouse. Objective: This study aimed to explore whether such effect is dependent on TLR9 signaling. Material and Meth
J. Appl. Oral Sci.. Publicado em: 21/05/2018
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17. Preemptive use of etodolac on tooth sensitivity after in-office bleaching: a randomized clinical trial
Abstract Purpose: This study determined the effectiveness of the preemptive administration of etodolac on risk and intensity of tooth sensitivity and the bleaching effect caused by in-office bleaching using 35% hydrogen peroxide. Material and methods: Fifty patients were selected for this tripleblind, randomized, crossover, and placebo-controlled clinical
J. Appl. Oral Sci.. Publicado em: 01/02/2018
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18. Effects of continual intermittent administration of parathyroid hormone on implant stability in the presence of osteoporosis: an in vivo study using resonance frequency analysis in a rabbit model
Abstract Objective: This study aimed to evaluate the effects of continual intermittent administration of parathyroid hormone (PTH) on implant stability in the presence of osteoporosis, using rabbit models. Material and Methods: Fifteen female New Zealand white rabbits underwent ovariectomy and were administered glucocorticoids to induce osteoporosis, follo
J. Appl. Oral Sci.. Publicado em: 2017-10
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19. Attenuation of partial unilateral ureteral obstruction – induced renal damage with hyperbaric oxygen therapy in a rat model
ABSTRACT Objective: The objective of the present study was to evaluate the effectiveness of HBO therapy on biochemical parameters, renal morphology and renal scintigraphy in rats undergoing chronic unilateral partial ureteral obstruction (UPUO). Material and methods: Thirty-five rats were divided into five equal groups: Control group; Sham group; HBO group
Int. braz j urol.. Publicado em: 2017-10
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20. Development and evaluation of an inhalation chamber for in vivo tests
ABSTRACT The bioavailability, toxicity, and therapeutic efficacy of a drug is directly related to its administration route. The pulmonary route can be accessed by inhalation after fumigation, vaporization or nebulization. Thus, pharmacological and toxicological evaluation accessed by an apparatus specifically designed and validated for this type of administr
An. Acad. Bras. Ciênc.. Publicado em: 17/08/2017
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21. Treatment of experimental periodontal disease by laser therapy in simvastatin-modified rats
Abstract Low intensity laser can be used as a promising alternative in the treatment of periodontal disease. Objective The aim of this study was to evaluate low-level laser therapy (LLLT) as an adjuvant treatment for scaling and root planing (SRP) for the treatment of induced periodontitis in simvastatin-modified rats. Material and Methods A total of 180
J. Appl. Oral Sci.. Publicado em: 2017-08
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22. Fluoxetine effects on periodontogenesis: histomorphometrical and immunohistochemical analyses in rats
Abstract Reports have indicated that serotonin plays an important role in cell migration and differentiation during the organogenesis of several tissues, including the oral types. Administration of selective serotonin reuptake inhibitor (SSRI) drugs during pregnancy could affect the delivery of serotonin to embryonic tissues altering its development. Object
J. Appl. Oral Sci.. Publicado em: 2017-04
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23. Short term sodium alendronate administration improves the peri-implant bone quality in osteoporotic animals
Abstract Sodium alendronate is a bisphosphonate drug that exerts antiresorptive action and is used to treat osteoporosis. Objective The aim of this study was to evaluate the bone repair process at the bone/implant interface of osteoporotic rats treated with sodium alendronate through the analysis of microtomography, real time polymerase chain reactions and
J. Appl. Oral Sci.. Publicado em: 2017-02
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24. The effect of hippophae rhamnoides extract on oral mucositis induced in rats with methotrexate
ABSTRACT Objective: To investigate the effect of HRE (Hippophae rhamnoides extract) on oral mucositis induced in rats with MTX. Material and Methods: Experimental animals were divided into groups as healthy (HG), HRE+MTX (HMTX), and control group, which received MTX (MTXC). HMTX group received 50 mg/kg HRE while MTXC and HG groups received equivolume disti
J. Appl. Oral Sci.. Publicado em: 2016-10