A5057482717- Dental Erosion and Treatment
- Dental Anxiety and Anesthesia Techniques
- Dental materials and restorations
- Medicinal plant effects and applications
- Therapeutic Uses of Natural Elements
- Dental Health and Care Utilization
- Temporomandibular Joint Disorders
- Analytical Methods in Pharmaceuticals
- Biochemical effects in animals
- Palliative and Oncologic Care
- Pharmacological Effects of Natural Compounds
- Dermatologic Treatments and Research
- Health, Nursing, Elderly Care
- Health Education and Validation
- Ocular Surface and Contact Lens
- Laser Applications in Dentistry and Medicine
- Drug Solubulity and Delivery Systems
- Dysphagia Assessment and Management
Universidade Estadual de Ponta Grossa
2020-2024
Universidade Estadual de Campinas (UNICAMP)
2019
ABSTRACT Objective Compare the tooth sensitivity (TS) and bleaching efficacy (BE) of in‐office dental performed with 35% hydrogen peroxide (HP) or 37% carbamide (CP). Materials Methods Sixty‐six participants were randomly divided into two groups according to gel applied right hemiarch: HP, CP. TS was recorded immediately after, up 1, 24, 48 h after bleaching, using VAS NRS scales. BE assessed before 1 month color guide units (ΔSGUs) a spectrophotometer (Δ E ab , Δ 00 ΔWI D ). McNemar's...
The aim of this trial was to evaluate bleaching effectiveness, tooth sensitivity and gingival irritation whitening patients with 10% versus 37% carbamide peroxide (CP).Eighty were selected by inclusion exclusion criteria randomly allocated into two groups (n = 40): CP CP. In both groups, performed for 3 weeks, 4 h/day group 30 min/day group. Color evaluated Vita Classical, Bleachedguide 3D Master Spectrophotometer Easyshade, at baseline, weekly days after treatment. Absolute risk intensity...
This randomized, split-mouth, triple-blind clinical study evaluated the effect of application nanoencapsulated eugenol (NE) on absolute risk and intensity tooth sensitivity (TS) resulting from in-office bleaching.Fifty-six patients received a NE in one hemiarch placebo gel other hemiarch, determined by random sequence, before bleaching. A visual analogue scale (VAS) (0-10) numeric rating (NRS) (0-4) were used to record TS during bleaching 1 48 h after The color was performed baseline 2 weeks...
Compare the risk/intensity of tooth sensitivity (TS) and color change a 30-minute vs. recommended 120-minute application time 4% hydrogen peroxide (HP) for at-home bleaching.A single-blind, parallel, randomized clinical trial was conducted with 92 adult patients caries restoration-free anterior teeth A2 or darker, randomly allocated to two groups. Bleaching trays containing HP were used three-weeks. A four-week regimen also offered 30-min group after end 3-week protocol. The assessed Vita...
The objective of this research was to synthetize a hydroxyapatite-capsaicin composite (HAp-CAP) and assess its physicochemical properties for potential use in an in-office dental bleaching gel. HAp-CAP nanocomposite prepared by the precipitation method using 4:1 ratio nano-hydroxyapatite (nano-HAp) capsaicin (CAP) dissolved 99.5% ethyl alcohol (q.s.p) with assistance zirconia beads SpeedMixer®. Characterization involved morphological, spectroscopic, thermal analyses. Subsequently,...
Many orthodontic patients request dental bleaching during treatment to achieve a faster aesthetic resolution, however, no attention has been paid the inflammatory processes that can occur when both therapies are indicated together. So, this clinical trial evaluated parameters and color alterations associated with in wearing fixed appliance.Thirty individuals aged between 18 40 years were equally randomly allocated into three groups: FOA (fixed appliance), BLE (dental bleaching), + appliance...
The aim of this study was to synthetize a hydroxyapatite-capsaicin composite (HAp-CAP) and evaluate its physicochemical data for further use in hydrogen peroxide in-office dental bleaching gel. HAp-CAP prepared by the precipitation method, performed 4:1 ratio using 3.2 g nano-hydroxyapatite (nano-HAp) 0.8 capsaicin (CAP) 99.5% ethyl alcohol (q.s.p) zirconia beads at SpeedMixer®. characterized morphological, spectroscopic, thermal analyses. In following, added an test effect on reducing...
This clinical trial evaluated the effect of coadministration ibuprofen/caffeine on bleaching-induced tooth sensitivity (TS). A triple-blind, parallel-design, randomized was conducted 84 patients who received or placebo capsules. The drugs were administered for 48 hours, starting 1 hour before in-office bleaching. Two bleaching sessions performed with 35% hydrogen peroxide gel 1-week interval. TS recorded up to hours after dental a 0-10 visual analogic scale (VAS) and 5-point numeric rating...
Abstract Objectives: To evaluate the risk and intensity of tooth sensitivity (TS), efficacy in-office bleaching after applying an experimental desensitizing gel composed 10% calcium gluconate, 0.1% dexamethasone acetate, potassium nitrate, 5% glutaraldehyde.Material Methods: In a split-mouth, double-blind, placebo-controlled study, 50 participants had their upper hemiarches randomized into placebo groups. Desensitizing gels were applied for 10 min before (35% hydrogen peroxide, 1x50 min; two...
HIGHLIGHTS Eugenol-loaded Eudragit RS100 nanocapsules were suitably obtained and characterized. A simple fast UPLC/MS-MS method for determining eugenol in was developed validated. showed physical stability after 60 days of preparation. may be further used reducing dental sensitivity.
O preceptor de estágio exerce influência chave na formação profissional e pessoal do estagiário. Uma vez que o está grande período tempo em contato com acadêmico, este pode auxiliar identificação das principais limitações curricular Odontologia no Sistema Único Saúde (SUS). objetivo deste estudo foi expor percepções críticas cirurgiões-dentistas preceptores SUS, enfoque processo reestruturação um curso graduação Odontologia. Realizou-se pesquisa exploratória descritiva abordagem qualitativa...