Eficácia dos coadjuvantes de higiene bucal utilizados na alimentação de cães

Paiva, Almenara; Saad, Flávia Maria de Oliveira Borges; Leite, Carlos Artur Lopes; Duarte, Alexander G.; Pereira, Davisson Alves; Jardim, C.A.C.

doi:10.1590/s0102-09352007000500013

Cited by 10 publications

(10 citation statements)

References 3 publications

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“…Addition of items to the diet, either chemical or abrasive can help modify plaque and calculus deposition [3,9]. The addition of certain components such as sodium polyphosphates to the diet and snacks is effective in controlling calculus, since it acts as a chelator of salivary calcium, preventing plaque mineralization and deposition on the dental surface [10,11,12,13,14]; however, it is not likely effective in removing accumulated calculus. The physical properties of the diet, such as abrasiveness, texture, and chewiness, should be considered during food formulation, as they play an important role in plaque control [9].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of teeth injuries in Beagle dogs caused by autoclaved beef bones used as a chewing item to remove dental calculus

Pinto

Lehr

Pignone³

et al. 2020

PLoS ONE

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Dental calculus (DC) is the most widespread oral problem in domestic dogs. Chewing items are used to remove DC from the tooth surface; they also favor oral health and animal welfare. Raw beef bone mastication also shortly reduces DC in adult dogs. However, it can cause oral lesions and hence is not popular. This study evaluated the impact of bone mastication on the dental roots, enamel, and gingiva of dogs. Twelve adult Beagle dogs were randomly divided into 2 treatment groups in a completely randomized block design: cortical bone (CB) or spongy bone (SB). Intraoral radiographs were obtained on days 0 and 14, and calculus assessment was performed using images captured on days 0, 3, 6, 9, 12, and 14; an integration program was used to measure the proportion between the area covered by calculus and the total area of teeth. DC was completely removed from the first and second premolars and molars from both the arcades in less than 3 days of supplementation, indicating that these teeth were frequently used for chewing (P < 0.10). Bones were highly effective for DC removal and gingival inflammation reduction. Despite the hardness of bones, no lesions or teeth root and enamel fracture, or esophageal or intestinal obstructions-complications related to bone ingestion-were noted. However, SB showed some gingival lesions (n = 4) and bone remnants between teeth (n = 2). Gingival lesions were caused by the daily and continuous supply of new pieces of bone for 13 days. Specific pieces of bone should be used for oral home care programs because they shortly remove almost 90% of DC, allowing longer intervals between periodontal cleaning procedures. Long-term studies are required to evaluate the use of bones and evaluate their impact on teeth and periodontium after prolonged supplementation.

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Section: Introductionmentioning

confidence: 99%

Evaluation of teeth injuries in Beagle dogs caused by autoclaved beef bones used as a chewing item to remove dental calculus

Pinto

Lehr

Pignone³

et al. 2020

PLoS ONE

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“…Stookey et al (1996), ao utilizarem ração seca como dieta base e fornecerem diariamente dois biscoitos cobertos com hexametafosfato de sódio, verificaram redução de 46% sobre a formação do cálculo dentário. Paiva et al (2007) observaram redução do acúmulo de placa dentária em cães tratados com biscoitos enriquecidos com tripolifosfato de sódio ou hexametafosfato de sódio, comparados ao regime com biscoitos convencionais sem a adição de fosfatos.…”

Section: Resultsunclassified

“…O depósito de cálculo sobre os dentes foi reduzido em 55% para o tripolifosfato de sódio e em 36% para o hexametafosfato de sódio, quando comparada à redução proporcionada pelo grupo sem a adição de fosfatos; entretanto, não houve diferença significativa entre os fosfatos estudados. Paiva et al (2007) também não encontraram diferenças significativas na redução do acúmulo de placa bacteriana entre os cães tratados, por um período de 21 dias, com biscoitos contendo tripolifosfato de sódio e os tratados com biscoitos contendo hexametafosfato de sódio. A contradição entre os resultados encontrados por esses autores e os do presente estudo pode ser atribuída a diferentes metodologias, incluindo a fonte de fornecimento do fosfato, ração seca vs biscoitos, e o tempo de fornecimento dos tratamentos experimentais, 90 dias vs 30 dias ou 21 dias.…”

Section: Resultsunclassified

Tripolifosfato de sódio e hexametafosfato de sódio na prevenção do cálculo dentário em cães

Pinto¹,

Saad²,

Leite³

et al. 2008

Arq. Bras. Med. Vet. Zootec.

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Avaliou-se o efeito de dois fosfatos, tripolifosfato de sódio (TPF) e hexametafosfato de sódio (HMF), incorporados à ração seca sob diferentes formas, como cobertura do grânulo da ração e no interior da massa da ração, na prevenção do desenvolvimento de cálculo dentário em 25 cães. O delineamento experimental utilizado foi inteiramente ao acaso, com cinco tratamentos e cinco repetições. Os tratamentos experimentais foram: 1) ração seca; 2) ração seca com TPF incorporado na cobertura do grânulo da ração; 3) ração seca com TPF incorporado na massa da ração; 4) ração seca com HMF incorporado na cobertura do grânulo da ração; 5) ração seca com HMF incorporado na massa da ração. Os animais receberam as dietas por um período experimental de 90 dias e, após esse período, foram submetidos à avaliação da área de cálculo dentário formado. A inclusão do HMF na ração seca, tanto na cobertura dos grânulos como no interior da massa, e do TPF, como cobertura dos grânulos, reduziu o acúmulo de cálculo dentário em cães, comparada à dieta sem adição de fosfatos. O HMF foi o fosfato mais eficiente, ao reduzir o acúmulo de cálculo dentário em até 47%. As formas de inclusão do HMF na ração não influenciaram o acúmulo de cálculo dentário. Houve redução do desenvolvimento de cálculo dentário pela incorporação do TPF como cobertura do grânulo da ração, comparada à inclusão deste fosfato no interior da massa da ração. Conclui-se que os fosfatos incorporados na ração seca reduzem o acúmulo de cálculo dentário em cães.

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“…However, these diets have no direct effect on the microbial community of the mouth. [13][14][15][16][17] Recently, new additives have emerged as promising alternatives in oral health. Among them, chicken antibodies (immunoglobulin Y) against gingipain (anti-gingipain immunoglobulin Y [IgY-GP]) have been developed in attempts to control and treat PD.…”

Section: Introductionmentioning

confidence: 99%

Effects of Passive Immunization by Anti-Gingipain IgY on the Oral Health of Cats Fed Kibble Diets

et al. 2018

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Porphyromonas gulae is one of the key microorganisms in biofilm dysbiosis that leads to periodontal disease, a prevalent disease in cats. Gingipains are proteases secreted that promote the disruption of cell adhesion and the differentiation of osteoclasts. The use of anti-gingipain immunoglobulin Y (IgY-GP) has emerged as a promising alternative to conventional prevention and treatment methods. The aim of this study was to evaluate the efficacy of IgY-GP on different parameters related to oral health in cats. Twenty adult mixed-breed cats were divided into 2 groups of 10 cats fed with 2 extruded diets differing only by coating. The control group received a coating of 4 g/kg of powdered egg and the test group received a coating of 4 g/kg of IgY-GP. The experiment followed a crossover design with 2 periods, each lasting 40 days with a washout period of 30 days. The evaluated parameters were plaque, calculus, gingivitis index, and percentage of Porphyromonas gingivalis of the oral cavity (%PG-OC) at baseline and after 40 days of diet consumption. All cats remained healthy throughout the study and no adverse reactions or side effects were observed. After 40 days of IgY-GP consumption, the plaque index was significantly lower compared to the baseline (P ¼ .0133). There were no significant changes in calculus index, gingivitis index, and %PG-OC between groups after 40 days (P > .05). The consumption of IgY-GP reduces plaque accumulation, which may lead to an improvement in the oral health of adult cats.

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Eficácia dos coadjuvantes de higiene bucal utilizados na alimentação de cães

Cited by 10 publications

References 3 publications

Evaluation of teeth injuries in Beagle dogs caused by autoclaved beef bones used as a chewing item to remove dental calculus

Evaluation of teeth injuries in Beagle dogs caused by autoclaved beef bones used as a chewing item to remove dental calculus

Tripolifosfato de sódio e hexametafosfato de sódio na prevenção do cálculo dentário em cães

Effects of Passive Immunization by Anti-Gingipain IgY on the Oral Health of Cats Fed Kibble Diets

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