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2014-5-9 · higher prevalence of dental caries compared to the general population, with considerable unmet needs for treatment. Studies have revealed that prisoners had significantly more decayed and missing teeth and fewer restorations (1–3). A high prevalence of periodontal disease has been recorded among prisoners (4), exacerbated by the large
Get Price2018-10-12 · The experimental TiF 4 varnish tested in the present study presented significant anticaries activity in rats with reduction in enamel (total caries in smooth and fissure surfaces) and carious dentin severity, suggesting that TiF 4 could interfere with dental caries development.
Get PriceThe current research identified four biomarkers (IL-4, IL-13, IL-2-RA, and eotaxin/CCL11) that enabled the correct diagnosis of dental caries in 37 out of 38 patients using RF analysis. Ten subjects were followed over a period of six months, with their oral health status being clinically assessed and compared to biomarker-based RF predictions.
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Get Price2014-12-26 · Dental caries, the disease that causes tooth decay, is infectious, and the mutans streptococci bacteria have long been identified as the primary disease-causing agents. Caries vaccines showed promising results in experimental studies; however, it remains far the effective use in humans due to political-economic and ethical issues. Progress towards practical vaccine development requires ...
Get PriceDental caries is a chronic infectious disease resulting from the penetration of oral bacteria into the enamel and dentin. Microorganisms subsequently trigger inflammatory responses in the dental pulp. These events can lead to pulp healing if the infection is not too severe following the removal of diseased enamel and dentin tissues and clinical restoration of the tooth.
Get Price2015-1-1 · Dental caries is one of the most common diseases of mankind (Marcenes et al., 2013). Despite recent reductions in the rate of decay in Western societies, the prevalence of caries in developed countries remains at greater than 95% of the population. Caries is still increasing in developing countries with the increased consumption of refined sugars.
Get Price2020-6-1 · Dental caries is caused by acidogenic bacteria that produce lactic acid, coupled with their aciduric properties that allow their survival in a low pH condition . In the present study, the bacteria were cultured under an aerobic condition, which mimics the growth environment of supra-gingival plaque attaching to the exposed tooth root.
Get Price2021-1-1 · Cold atmospheric plasma is a potential “green technology” for nanofabrication and has a major advantage of a simple downstream process and reduced toxicity as compared with chemical methods. Plasma-enhanced chemical vapor deposition (PE-CVD) and sputtering are two atmospheric pressure plasma technologies, which have been widely adapted for nanomaterial fabrication ( Kaushik …
Get Price2020-1-1 · Atmospheric fluoride. The most common atmospheric fluorides are hydrogen fluoride (HF) and sodium fluoride (NaF), which together comprise 75% of the fluoride present in the atmosphere (International Programme on Chemical Safety, 2002; Tressaud, 2006; Wang et al., 2003). Fluoride is distributed into the atmosphere over a large distance through wind or atmospheric turbulence.
Get PriceAs bacteria cause caries, it was natural to investigate whether ozone could be used to treat caries. HealOzone® is a CE-labelled apparatus for clinical ozone therapy of caries. HealOzone, which has been developed by Curozone Inc., Canada and is distributed by KaVo Dental Ltd., converts oxygen to ozone.
Get Price2018-10-12 · Dental caries is the most prevalent oral disease [] caused by microbial biofilm accumulations over the tooth surfaces.In fact, dental biofilms are formed by a community of microorganisms growing over the tooth surface, embedded in an extracellular matrix of host and microbial origin [].A large variety of microorganisms present in the dental biofilm are involved in caries …
Get Price2019-10-1 · 1. Introduction. Dental caries is one of the major public health problems, and a highly prevalent disease among the global population. It is an irreversible infectious, chronical disease, which progresses as a dynamic, multifactorial process and affects the mineralized dental structures .Clinically, the dental caries is characterized by progressive demineralization of the teeth .
Get Price1996-10-1 · Dental caries are caused by the interaction of sugar and bacteria (ie, Streptococcus mutans, lactobacilli), which results in the formation of plaque. 10 Plaque adheres to the tooth surface, promoting bacterial growth and the production of organic acids that cause breaks in the tooth's enamel sheath. 11
Get Price2017-8-28 · First, relating to the majority, was dental caries requiring extensive oral rehabili- tation or extraction. Other indications, in order of frequency, included orthodontic treatments, trauma, and dental ankylosis, but these accounted for only seven of the 101 operations.
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Get Price2020-7-13 · There is a broad spectrum of possible oral and dental CAP applications under research ranging from treatment of infections and wounds of oral mucosa, inactivation and removal of biofilm on teeth, dentures and on dental implants, disinfection of tooth root canals, plasma-assisted cleaning and optimization of tooth and implant surfaces to improve ...
Get Price2019-1-5 · Nevertheless, the simple feat of synthesizing enamel-like apatite materials en block will avail a future generation of dental practitioners with highly biomimetic materials that may replace parts ...
Get PriceIntroduction. Dental caries is the most common chronic disease in children. Evidence shows dental decay, particularly when severe, adversely affects the quality of life for young children; caries can lead to pain, infection, abscesses, malnutrition, and gastrointestinal problems, all affecting children’s daily routines (BaniHani et al. 2018).When severe, childhood caries treatment is done ...
Get Price2016-7-7 · Exposure system of static magnetic field The rat DPCs culture with basal or osteogenic induction medium was divided into unexposed con-trol groups (Basal/Con and Dex/b-GP/Con) and SMF-exposed groups (Basal/SMF and Dex/b-GP SMF). The exposure system is depicted in Fig. 1, which was a modification of the system described
Get PriceCast all dental alloys: precious and non-precious. Automatic frequency setting. Highly efficient technology. Low energy consumption. Fast melting by Induction heating generator utilizing the latest technology. Complete protection from oxidation by using vacuum and gas argon atmosphere. Reliable, modular system, easy to maintain and service.
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Get Price2019-5-14 · Atmospheric scanning electron microscope system with an open sample chamber: configuration and applications. Ultramicroscopy 147 , 86–97 (2014). CAS Article Google Scholar
Get PriceThis Special Issue calls for high-quality research articles, clinical studies, technical advances, and case reports focused on advanced dental materials including experimental research, clinical study, digital technologies and systems, 3D printing, and bone regeneration available for …
Get Price2019-12-20 · ISSN -4 Disinfecting gingival crevices by Non-thermal atmospheric pressure plasma Sun SY 2*, Ji H *, Hsu JT1 and Wang MC2* 1Department of Dentistry, China Medical University, Taiwan 2Department of Biomedical Engineering, Chung Yuan Christian University, Taiwan Abstract Recently, dental visits have gradually increased.
Get Price2020-8-21 · When pulp tissue is damaged by caries or trauma, vital pulp therapy (VPT) can help preserve the pulp tissue for long-term retention of teeth. However, the choice of pulp capping agent used in VPT is important for the successful preservation of the pulp tissue. Here we investigated the expression and biological function of human β-defensin 4 (HBD4) in dental pulp stem cells (DPSC) and explored ...
Get PriceThe 2019-2020 Journal Impact IF of Journal of Dental Sciences is 1.034, which is just updated in 2020. The highest Journal Impact IF of Journal of Dental Sciences is 1.034. The lowest Journal Impact IF of Journal of Dental Sciences is 0.222. The total growth rate of Journal of Dental Sciences IF is 365.8%.
Get Price2019-2-28 · A simplified system for simulation of Streptococcus mutans biofilm ... profound implication in the etiology and progression of dental caries and periodontal diseases (Filoche et al., ... such as induction of gingivitis by simple plaque accumulation and problems with access and sampling (Sissons, 1997).
Get Price2013-10-10 · While daily intake of –3 mg of fluoride 1 prevents dental caries, long-term exposure to higher amounts may have deleterious effects on tooth enamel and bone; single doses of 5–10 mg/kg body weight cause acute toxic effects, and death was reported following ingestion of 16 mg/kg (3,4). The usual lethal concentration range is 70–140 mg/kg (4).
Get Price2020-8-21 · When pulp tissue is damaged by caries or trauma, vital pulp therapy (VPT) can help preserve the pulp tissue for long-term retention of teeth. However, the choice of pulp capping agent used in VPT is important for the successful preservation of the pulp tissue. Here we investigated the expression and biological function of human β-defensin 4 (HBD4) in dental pulp stem cells (DPSC) and explored ...
Get Price2007-2-1 · The intended applications are: treatment of dental caries without drilling, tissue removal without inï¬ ammation, treatment of skin diseases, ophthalmologic procedures (e.g. treatment of corneal ulceration, re-canalisation of lachrymal canal), and treatment of cardiovascular diseases (atherosclerosis). (A) (B) (C) Fig. 4 Plasma needle.
Get Price2016-2-17 · 4. Limitations of Dental Tissue-Derived iPSCs. The most arising problems using iPSCs in regenerative medicine may be safety concerns. Dental tissue-derived iPSCs cannot escape these issues. All iPSCs have genomic instability and a big rate of tumorigenicity in vivo [48, 49]. The use of viral integrating vectors for the generation of iPSCs may ...
Get Price2000-12-1 · In particular, at neutral pH it is desirable to repress urease synthesis to prevent excessive alkalinization of the environment. However, during periods of dietary intake of excess carbohydrate, when the pH can fall to values of 4 and below, rapid induction of this protective system may prevent the killing of ureolytic organisms.
Get Price2019-1-5 · Nevertheless, the simple feat of synthesizing enamel-like apatite materials en block will avail a future generation of dental practitioners with highly biomimetic materials that may replace parts ...
Get Price2020-7-13 · There is a broad spectrum of possible oral and dental CAP applications under research ranging from treatment of infections and wounds of oral mucosa, inactivation and removal of biofilm on teeth, dentures and on dental implants, disinfection of tooth root canals, plasma-assisted cleaning and optimization of tooth and implant surfaces to improve ...
Get PriceTopics in dental biochemistry. × Close Log In. Log In with Facebook Log In with Google. Sign Up with Apple. or. Email: Password: Remember me on this computer. or reset password. Enter the email address you signed up with and we'll email you a reset link. Need an account? Click here to sign up ...
Get Price2016-7-21 · Oral microflora dental implant courses by Indian dental academy. The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and. offering a wide range of dental certified courses in different formats.for more details please visit. www.indiandentalacademy.com.
Get Price2017-12-6 · Introduction . Atmospheric air is made up of nitrogen (71%), oxygen (28%) and other gasses (1%) including ozone which is altered by processes related to altitude, temperature and air pollution.1,2 Ozone (O3) is a gas with a characteristic, penetrating odour that is present in small amounts in atmospheric …
Get PriceEffects of coimmunization on dental caries. To further assess the functional significance of enhanced levels of antibody to CAT and GTF, we evaluated the dental caries profile of the immunized and coimmunized animals in the second experiment, using a modified Keyes' method (Fig. (Fig.5). 5). The sham-immunized animals demonstrated the highest ...
Get Price2004-12-1 · Early childhood caries is the most common chronic disease in young children and may develop as soon as teeth erupt. Bacteria, predominately mutans streptococci, metabolize simple sugars to …
Get Price2017-10-10 · Introduction. The 2010 Global Burden of Disease Study found that oral conditions affected 3.9 billion people worldwide and that the estimation of untreated caries of permanent teeth was 2.4 billion [1, 2].Dental caries is a multifactorial, chronic bacterial disease that may result in cavity formation in the enamel, dentine and cementum [].The incidence of untreated caries predominates below ...
Get PriceAbstract. OBJECTIVES: This study investigated the curing efficiency, the extent of atmospheric oxygen inhibition to the polymerization reaction and the mechanical properties of a new resin-infiltration system for caries treatment.
Get Price2020-5-2 · Introduction and aim Dental caries is the global burden worldwide and has a negative effect on the quality of life. Restorative materials in pediatric dentistry have shown satisfactory properties; however, the highest failures are still reported due to the occurrence of secondary caries. The article aims to assess the effectiveness of pre-treatment with nano-silver fluoride (NSF) in inhibiting ...
Get PriceISO4 Abbreviation of Journal of Dental Sciences. ISO 4 (Information and documentation – Rules for the abbreviation of title words and titles of publications) is an international standard, defining a uniform system for the abbreviation of serial publication titles. One major use of ISO 4 is to abbreviate the names of scientific journals.
Get PriceThe calcined tooth powder (CTP), a type of allogeneic biomimetic mineralized material, has been confirmed that can promote new bone formation when obtained at high temperature. The aim of this study was to investigate effects of the conditioned medium of calcined tooth powder (CTP-CM) on the osteogenic and odontogenic differentiation of human dental pulp stem cells (hDPSCs) and the …
Get Price2007-1-23 · The sound level that exceeds this frequency is called ultrasonic sound. In dental units, equipment such as ultrasonic scalers, high-speed air turbine drills, high-volume evacuators, and amalgamators mostly produce high intensity noise that may be a potential hazard to the auditory system of the persons exposed to the ultrasound.
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