Effectiveness of non-fluoride and fluoride dentifrices for denture hygiene

Meriç, Gökçe; Güvenir, Meryem; Süer, Kaya

doi:10.1080/00016357.2017.1331374

Cited by 2 publications

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“…Sodium fluoride is used as an antihelmintic, disinfectant and anticoagulant. Through the 20 th century, fluoride attracted an interest due to its deleterious effects at high concentrations in human populations and experimental models [24,25] . Fluoride in amounts exceeding the standard therapeutic dosage accumulates in the hard and soft tissues where it produces significant changes in many organs, including liver, kidney, lung, endocrine glands, pancreas, reproductive and nervous systems [20] .…”

Section: Discussionmentioning

confidence: 99%

The Possible Protective Role of Methionine against Sodium Fluoride-Induced Pancreatic Changes in the Adult Male Albino Rat: A Histological, Immunohistochemical and Morphometric Study

Zaghloul

Gad-Elrab

Bushra

et al. 2019

Egyptian Journal of Histology

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Background: Excess fluorides intake produces histopathological changes of many organs. Methionine is a potential natural antioxidant against oxidative radicals. Aim of the Work: To evaluate the possible protective role of methionine against sodium fluoride (NaF)-induced pancreatic toxicity. Material and Methods: Thirty 3-months (200-250gm) adult male albino rats were divided into three equal groups: group I (control), group II (Fluoride group) and group III (Fluoride+methionine group). Control group; was given 1ml distilled water. Fluoride group; was given 10 mg NaF/kg b.w. Fluoride+methionine group; was given 10 mg NaF/kg b.w. and 2 mg methionine/rat. All the treatment was given orally by gastric tube once daily for 35 days. After anesthesia, all groups were sacrificed. The pancreatic specimens were prepared for light and electron microscopic studies and anti-insulin antibody immunohistochemical staining. The mean numbers of zymogen granules and insulin positive β-cells of all groups were counted. Results: The mean numbers of zymogen granules and insulin positive β-cells of the fluoride group were significantly decreased when compared to control. The pancreatic specimens of the fluoride group revealed congested blood vessels, extravasated blood cells, vacuolated pancreatic acini, loss of the acinar cell architecture, dilated rough endoplasmic reticulum and degenerated mitochondria. By anti-insulin antibodies immunohistochemistry, there was a weak positive reactivity in the fluoride treated group when compared to control. The concomitant administration of NaF and methionine improved these changes. Conclusion: The concurrent administration of NaF and methionine ameliorates the structural alterations developed in the pancreas following excess NaF intake.

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Section: Discussionmentioning

confidence: 99%

The Possible Protective Role of Methionine against Sodium Fluoride-Induced Pancreatic Changes in the Adult Male Albino Rat: A Histological, Immunohistochemical and Morphometric Study

Zaghloul

Gad-Elrab

Bushra

et al. 2019

Egyptian Journal of Histology

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“…Estudos têm sido desenvolvidos também com soluções alternativas para imersão à base de produtos naturais, visando maior acessibilidade e custo reduzido (SALLES et al, 2015;HOSSEINNEJAD;JAFARI, 2016;MERIÇ;GÜVENIR;SUER, 2017;GONDIM et al, 2018;BADARÓ et al, 2019BADARÓ et al, , 2020SOUZA et al, 2019;RIBEIRO ROCHA et al, 2020, CURYLOFO et al, 2020.…”

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Efeitos dos métodos de higienização mecânicos e químicos na cápsula de o\'ring de overdenture

Vinha¹

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Aos meus amados pais, Selma Cristina da Costa e Silvio de Jesus Vinha que me concederam a vida e tanto se privaram para que eu pudesse estudar. Estiveram ao meu lado em todas as etapas importantes, amparando-me, aconselhando-me e me dando força nos momentos de cansaço. Vocês são meus maiores e melhores exemplos de firmeza, perseverança e constância. Vocês me ajudam a manter os pés firmes na realidade e encarar os desafios de cabeça erguida. Obrigada por acreditarem em mim.Ao meu irmão, Thiago da Costa Vinha companheiro desta vida, que está sempre do meu lado e me entende tão bem. Dividimos a mesma família, mesma herança genética, mesma origem e mesmos princípios. Nossa história é entrelaçada, você me mantém consciente da minha essência, de quem realmente sou e o que realmente importa.

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Effectiveness of non-fluoride and fluoride dentifrices for denture hygiene

Abstract: Herbal dentifrices could be used, especially among the elderly who lack a degree of manual dexterity during the rinsing of dentifrice chemicals from their dentures.

Cited by 2 publications

References 15 publications

The Possible Protective Role of Methionine against Sodium Fluoride-Induced Pancreatic Changes in the Adult Male Albino Rat: A Histological, Immunohistochemical and Morphometric Study

The Possible Protective Role of Methionine against Sodium Fluoride-Induced Pancreatic Changes in the Adult Male Albino Rat: A Histological, Immunohistochemical and Morphometric Study

Efeitos dos métodos de higienização mecânicos e químicos na cápsula de o\'ring de overdenture

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