A5051112416- Periodontal Regeneration and Treatments
- Dental Research and COVID-19
- Oral and gingival health research
- Oral and Maxillofacial Pathology
- Dental Implant Techniques and Outcomes
- Oral microbiology and periodontitis research
- COVID-19 Clinical Research Studies
- Reconstructive Surgery and Microvascular Techniques
- Facial Rejuvenation and Surgery Techniques
- Innovations in Medical Education
- Diabetes and associated disorders
- SARS-CoV-2 detection and testing
- Wound Healing and Treatments
- Endodontics and Root Canal Treatments
- Bone Tissue Engineering Materials
- Orthodontics and Dentofacial Orthopedics
- Dental Anxiety and Anesthesia Techniques
- Dental Erosion and Treatment
- Dental Health and Care Utilization
- Scientific and Engineering Research Topics
- Temporomandibular Joint Disorders
- Long-Term Effects of COVID-19
- Oral health in cancer treatment
- Photodynamic Therapy Research Studies
- Empathy and Medical Education
Universidade de São Paulo
2015-2025
Universidade Brasil
2024
Fundação Faculdade de Odontologia
2021
This study evaluated the osteogenic potential of bioactive glasses SinGlass (45S5) and High (F18) in regenerating critical bone defects rat calvaria. Both biomaterials promoted new formation around particles, with group exhibiting a higher rate maturation. Histomorphological birefringence analyses revealed better organization newly formed biomaterial-treated groups, immunohistochemistry indicated expression markers such as osteocalcin, immunostaining for morphogenetic protein 2 (BMP 2), 4...
The use of adjunct chemical substances in the early postoperative period periodontal surgical procedures is recommended due to potential risk trauma operated area. Chlorhexidine digluconate mouthwash widely used but can cause adverse effects. Phthalocyanine derivatives are being studied as an alternative, demonstrating good antimicrobial activity, especially self-activated form, which does not require additional light or chemicals. objective this study compare cytotoxicity different...
Aim: This research suggested an in vitro virucidal action of a dental gel and mouthwash with phthalocyanine derivative. Purpose: The aim this study was to report evaluating the capacity containing anionic derivate (APD). Methods: followed recommendations National Health Surveillance Agency (ANVISA) adapted methodology, described standards EN14776: 2015; ASTM E1053-11 Robert Koch Institute – RKI, addition good laboratory practices (GLP). determination percentage inactivation SARS-CoV-2 virus...
Antimicrobial photodynamic therapy (aPDT) is an adjuvant treatment to scaling and root planing (SRP) which improves periodontal health. It may be beneficial patients with systemic diseases, such as type 1 diabetes mellitus.
Objective: Gestational diabetes mellitus (GDM) causes maternal and infant morbidity. Periodontitis is associated with adverse pregnancy outcomes. The aim of this study was to evaluate periodontal status, prematurity factors in pregnant women without GDM. Subjects methods: This observational cross-sectional included 80 GDM (G1 = 40) (G2 40). Demographic socioeconomic systemic health condition, newborns’ birth weight were analyzed. For bivariate analysis, [...]
Recently, the use of type I collagen obtained from Nile Tilapia (Oreochromis niloticus) was proposed for treatment second and third-degree burning lesions diabetic ulcers due to its occlusive healing properties. The aim this report is describe tilapia skin as an barrier protect palatal wounds after removal free autogenous soft tissue grafts. Two patients with a deficiency in height keratinized mucosa were indicated gingival donor area covered skin, stabilized by sutures. Seven days surgery,...
Abstract Background This split‐mouth randomized clinical trial compared two different types of subepithelial connective tissue grafts (SCTG) considering parameters and patient‐centered outcomes in patients with bilateral recession type 1 multiple gingival recessions after 6 months postoperatively. Methods A total 21 were surgically treated coronally advanced flap (CAF) associated SCTG harvested by: double blade scalpel (DBS) de‐epithelialized (DE) SCTG. Periodontal esthetics evaluated by a...
Abstract Aim This prospective cohort study evaluated late complications (LC) on recipient sites comparing two types of connective tissue grafts (CTG). Materials and Methods Participants (n: 60) were treated with coronally advanced flap (CAF) plus CTG harvested by de‐epithelialized technique (DE) (n:31) or two‐parallel incision (PI) (n:29). Areas to identify white discharge associated not gingival cul ‐ de sac . Patients ordered in groups (DE+and PI+) without (DE‐ PI‐) LC. Biopsies for...
Periodontal patients often report dentin hypersensitivity (DH) caused by root surface exposure or periodontal treatment. Tubular blocking technologies in toothpastes are effective for pain relief, but no specific chemical/physical agent has been reported patients. This double-blind randomized clinical trial compared the effects of three reducing DH Eighteen (18) participants were randomly assigned into groups: SEN (NOVAMIN technology); REG (REFIX REGK technology + potassium citrate)....
<p class="apa">The evaluation of education environment is essential to provide the professors a better understanding teaching process. One valuable tool for this assessment Dundee Ready Educational Environment Measure (DREEM). This questionnaire has 50 questions and divided in five dimensions: D1–Perceptions teaching, D2–Perceptions teacher, D3–Academic self-perceptions, D4–Perception atmosphere, D5–Social self-perception. Although it was first elaborated undergraduate medical...
Abstract Background Bone demineralization has shown to be advantageous in autogenous onlay bone grafts and pre‐osteoblasts cultures, but such procedure never been evaluated particulate grafts. This study aimed investigate the role of two demineralizing agents repair 8‐mm critical‐size defects rats’ calvaria. Methods Eighty adult male Wistar rats were randomly assigned one eight groups as follows: demineralized with citric acid for 15 seconds (CA15), 30 (CA30), or 60 (CA60); tetracycline...
Aim: This study aims to evaluate and validate the sensibility level of agreement between different gingival color measures obtained by a spectrophotometer (SPECTRO) photography (PHOTO) method. Methods: Among 40 patients, was measured 2 mm apical margin CIE L*, a*, b* system using reflectance photography’s plus software. The three (m1, m2, m3) in parameters b*, ΔE (color variation) evaluated random systematic errors, as well limits coefficient concordance. A comparison methods performed...
<title>Abstract</title> Objectives The subepithelial connective tissue graft (SCTG) plus coronal advanced flap is commonly evaluated by clinical parameters, but potential sensory changes (patients’ perception of painful or painless sensations) need to be further explored. This study aimed qualitatively evaluate the somatosensory profile recipient and palatal donor sites SCTG. Materials Methods Sensory tests were applied at SCTG baseline, after 3 6 months. A single calibrated examiner Douleur...
In this study, we examined the facial, dental, periodontal, and tomographic features associated with excessive gingival display (EGD) when smiling in young adults self-reporting a "gummy smile," categorized by potential etiology.
OBJETIVO: O objetivo do presente artigo é relatar um caso clínico que destaca a importância planejamento prévio da cirurgia de recobrimento radicular e remoção fatores locais, enfatizando relevância dos passos técnicos para o sucesso tratamento. MATERIAL E MÉTODOS: Paciente sexo masculino, 25 anos idade, com retrações gengivais bilaterais, apresentando dois cenários cirúrgicos diferentes: no lado direito, uma área cirúrgica mais desafiadora, inserção marginal brida envolvimento molares; já...
The aim of this observational study was to assess the periodontal and salivary status patients with type 1 diabetes mellitus (T1DM). Thirty were divided into a test group (DM1G - T1DM, n = 15) control (CG normoglycemic, 15). Periodontal clinical parameters evaluated using probing depth (PD), bleeding on (BOP), attachment level (CAL), plaque index (PI). Salivary tests assessed pH, buffering capacity, glucose, peroxidase activity. Capillary blood glucose recorded for all patients, glycated...
Abstract Background : The risk of contamination and dissemination by SARS-CoV-2 has a strong link with nasal, oral pharyngeal cavities. Recently, our research group observed the promising performance an anionic phthalocyanine derivative (APD) used in mouthwash protocol without photoexcitation; this improved general clinical condition patients infected SARS-CoV-2. Methods: present two-arm study evaluated vitro antiviral activity cytotoxicity APD. Additionally, triple-blind randomized...
Abstract Aim: This research suggested an in vitro virucidal action of a dental gel and mouthwash with phthalocyanine derivative. Purpose: The aim this study was to report evaluating the capacity containing anionic phtalocyanine derivate (APD). Methods: followed recommendations National Health Surveillance Agency (ANVISA) adapted methodology, described standards EN14776: 2015; ASTM E1053-11 Robert Koch Institute - RKI, addition Good Laboratory Practices (GLP). determination percentage...
The perception of Periodontology learning environment was measured before and after curricular restructuring by the Dundee Ready Education Environment Measure (DREEM). Undergraduate students (2nd, 3rd, 4th years; n = 266) were divided into two main groups: former curriculum (n 131) current one 131). Total DREEM score, its five dimensions, grades their weighted average compared. Student’s t test ANOVA used for analysis (p < 0.05). There a statistically significant difference between second...
Introduction: Multiple gingival recessions (GR) are often associated with high hypersensitivity and esthetics concerns due to exposed roots. The collagen matrix (CM) coronally advanced flap (CAF) may be a suitable treatment for multiple GR in esthetic areas. However, there is lack of long term follow up investigations. Objective: To evaluate 24-month follow-up the CM + CAF RT1 GRs Materials Methods: Six patients presenting 6 adjacent Cairo’s type 1 (RT1) anterior maxilla were treated CAF,...