A5045384372- Dental Erosion and Treatment
- Dental materials and restorations
- Dental Health and Care Utilization
- Oral microbiology and periodontitis research
- Temporomandibular Joint Disorders
- Dental Implant Techniques and Outcomes
- Dental Anxiety and Anesthesia Techniques
- Oral health in cancer treatment
- Psychology and Mental Health
- Dermatologic Treatments and Research
- Bone and Dental Protein Studies
- Dental Trauma and Treatments
- Youth, Drugs, and Violence
- Oral and Maxillofacial Pathology
- Fluoride Effects and Removal
- Salivary Gland Disorders and Functions
- Agricultural and Food Sciences
- Palliative and Oncologic Care
- Patient Dignity and Privacy
- Academic Research in Diverse Fields
- Fern and Epiphyte Biology
- Competitive and Knowledge Intelligence
- Cancer, Hypoxia, and Metabolism
- Cardiovascular and Diving-Related Complications
- Pineapple and bromelain studies
Universidade de São Paulo
2015-2025
Universidade Federal de Roraima
2024
Universidade Brasil
2024
Inova Design Solutions (United Kingdom)
2024
Universidade Estadual Paulista (Unesp)
2021
Hospital Universitário da Universidade de São Paulo
2013
This study evaluated the effect of an experimental paste containing hydroxyapatite in nanoparticles (nano-HA)/fluoride on dental de-remineralisation situ. Thirteen subjects took part this crossover/randomised/double-blind performed 4 phases (14 days each). Four sound and pre-demineralised specimens were worn intraorally at each phase corresponding to following treatments: Nanop Plus (10% HA, 0.2% NaF, nano-HA/fluoride), MI Paste (casein phosphopeptide-amorphous calcium phosphate, NaF), F...
This in vitro study evaluated the preventive potential of experimental pastes containing 10% and 20% hydroxyapatite nanoparticles (Nano-HAP), with or without fluoride, on dental demineralization. Bovine enamel (n=15) root dentin specimens were divided into 9 groups according to their surface hardness: control (without treatment), 20 Nanop paste (20% HAP), plus HAP + 0.2% NaF), 10 (10% placebo fluoride (0.2% MI (CPP-ACP, casein phosphopeptide-amorphous calcium phosphate), (CPP-ACP NaF). Both...
This in vitro study aimed to evaluate the action of TiF<sub>4</sub> on sound and carious bovine human enamel. Sound (S) pre-demineralised (DE) (primary permanent) enamel samples were treated with (pH 1.0) or NaF varnishes 5.0), containing 0.95, 1.95, 2.45% F for 12 h. The surfaces analysed using SEM-EDX (scanning electron microscopy/energy-dispersive X-ray spectroscopy) (<i>n</i> = 10, 5 S DE) KOH-soluble fluoride was quantified 20, 10 DE). Hydroxyapatite powder...
Titanium tetrafluoride (TiF4) is known for interacting with enamel reducing demineralization. However, no information available about its potential antimicrobial effect. Objectives This study evaluated the and anti-caries of TiF4 varnish compared to NaF varnish, chlorhexidine gel (positive control), placebo untreated (negative controls) using a dental microcosm biofilm model. Material Methods A was produced on bovine previously treated varnishes, inoculum from human saliva mixed McBain...
Fluoride varnishes play an important role in the prevention of dental caries, promoting inhibition demineralization and increase remineralization. Objective: This study aimed to analyze amount fluoride released into water artificial saliva from experimental TiF4 NaF varnishes, with different concentrations, for 12 h. Material Methods: were applied on acrylic blocks then immersed 10 ml deionized polystyrene bottles. The divided seven groups (n=10): 1.55% varnish (0.95% F, pH 1.0); 3.10%...
The sugarcane cystatin (CaneCPI-5) was recently cloned and showed strong binding force to dental enamel protection against initial erosion. However, evaluations on its safety efficacy in a situation closer the clinical condition are necessary. In present study we analyzed 1) cytotoxicity of CaneCPI-5 human gingival fibroblasts (HGFs); 2) ability reduce erosion erosion+abrasion situ. part 1, HGFs were treated with (0.025, 0.05, 0.1, 0.5 or 1.0 mg/mL) no treatment (control). assessed after 60...
The antimicrobial and anticaries effects of CaneCPI-5 were evaluated. Ninety bovine enamel samples treated for 60 s with either phosphate-buffered-saline (PBS), 0.12% chlorhexidine (CHX), 0.05 mg ml−1 CaneCPI-5, 0.1 or 0.5 CaneCPI-5. They incubated inoculum (human saliva + McBain's saliva) the first 8 h. From then until end experiment, was exposed to McBain sucrose and, once a day, 5 days, they solutions. At experimental period, resazurin viable plate count assays performed. Enamel...
This study evaluated the antibiofilm and anti-caries effects of an experimental mouth rinse containing aqueous extract Matricaria chamomilla L.Microcosm biofilm was produced on bovine enamel, from pooled human saliva mixed with McBain saliva, under 0.2 % sucrose exposure, for 5 days. The daily treated using (1 mL/1 min): Vochysia tucanorum Mart. (2.5 mg/mL); Myrcia bella Cambess. (1.25 L. (20 Malva sylvestris (Malvatricin® Plus-Daudt); 0.12 Chlorhexidine (PerioGard®-Palmolive, Positive...
<title>Abstract</title> <italic>Objective:</italic> The study evaluated the effect of <italic>Malva sylvestris</italic> hydroalcoholic extract on tooth enamel color, with and without previously microcosm biofilm presence. <italic>Materials Methods:</italic> a total 108 bovine samples (6 mm × 6 mm) were prepared randomized distributed based initial color (L = 60.8±6.5), measured using digital spectrophotometer (Vita Easyshade<sup>®</sup>). Six groups tested: 1) (35 mg/mL), 2) Xylitol (5%), 3)...
The aim of this study was to assess the protective effect experimental solutions containing chitosan at different viscosities with or without fluoride (TiF 4 /NaF) on dentin loss in vitro. Bovine samples ( n = 15) were prepared and allocated one following treatments: (i) 0.5% (500 mPas); (ii) (2,000 (iii) 0.042% NaF 0.049% TiF ; (iv) as addition (v) (vi) commercial solution SnCl 2 /AmF/NaF (positive control); (vii) deionized water (negative control). submitted pH cycling for 7 d (0.1% citric...
To evaluate the protective effect of an experimental solution containing TiF4/NaF on development radiation-induced dentin caries lesions.
This study investigated the effectiveness of titanium tetrafluoride (TiF4) varnish compared to sodium fluoride (NaF) for preventing and remineralizing white spot lesions (WSLs) in individuals undergoing orthodontic treatment.
Currently, it has been observed a significant increase in the prevalence of dental erosion as consequence frequent exposure to acids from foods, drinks and gastric juice. The aim this review was give some new insights about definition diagnosis condition, clarify causal factors show preventive strategies restorative therapy. Dental is complex condition dependent on interaction chemical, biological behavior factors. generally performed by analysis clinical appearance lesions combination with...
This in vitro study compared the effect of TiF<sub>4</sub> varnish with that NaF varnish, applied on pre-eroded bovine dentin samples, respect to progression erosive loss, presence or absence demineralized organic matrix (DOM). One hundred and sixty samples were (0.1% citric acid, pH 2.5, 30 min). Half subjected DOM removal (collagenase solution, 5 days). Samples without treated according groups (<i>n</i> = 20 DOM/group): (2.45% F), placebo (without fluoride) control...