A5036014705- Dental Erosion and Treatment
- Dental Anxiety and Anesthesia Techniques
- Blood groups and transfusion
- Head and Neck Surgical Oncology
- Salivary Gland Tumors Diagnosis and Treatment
- Dental Research and COVID-19
- Dental materials and restorations
- Cervical and Thoracic Myelopathy
- Spectroscopy Techniques in Biomedical and Chemical Research
- Dental Radiography and Imaging
- Spine and Intervertebral Disc Pathology
- Sinusitis and nasal conditions
- Spectroscopy and Chemometric Analyses
- Oral and Maxillofacial Pathology
- Endodontics and Root Canal Treatments
- Dental Implant Techniques and Outcomes
- Oral and gingival health research
- Medical Imaging and Analysis
- dental development and anomalies
- Bee Products Chemical Analysis
- Salivary Gland Disorders and Functions
- Pigment Synthesis and Properties
- Anorectal Disease Treatments and Outcomes
Universidade Federal da Bahia
2020-2024
Background: Posterior disc displacement of the temporomandibular joint (TMJ) has been described before as a rare condition. Among types displacements previously in literature, imaging characteristics still need to be further studied. Clinical presentation: We hereby present two clinical cases, with more coherent and objective classification posterior reduction, partial without reduction articular joint. relevance: The cases here presented our concept non-reduction for primary true displacement.
Introdução: A clorexidina (CHX) é uma biguanida catiônica que se liga a moléculas de dentina carregadas negativamente, sendo liberada lentamente (substantividade), proporcionando assim ação antimicrobiana duradoura. O objetivo deste estudo foi avaliar as alterações espectrais na radicular devido à presença CHX usada como irrigante por meio espectroscopia Raman. Metodologia: Vinte dentes caninos humanos foram selecionados e divididos em 4 grupos acordo com solução irrigação utilizada. Após o...
Introduction: The Stafne bone defect (SBD) is described as a well-defined, unilateral radiolucent area, usually in the region close to angle of mandible and below mandibular canal. This asymptomatic condition, diagnosed routine radiographic examinations, affects males between 5th 7th decade life does not require surgical intervention. etiology condition uncertain; however, occurrence SBD often associated with salivary gland hypertrophy/hyperplasia. Case presentation: On this report, we...
Abstract Introduction Blue covarine is a pigment that promotes optical changes in dental surfaces, providing whitening. Objective To evaluate vitro the effect of bleaching dentifrices containing nanoparticulate composite resin subjected to artificial darkening. Material and method One hundred sixty (160) specimens (PBs) FILTEK Z350XT were randomly divided into two experiments: Experiment I - 8 groups (n=10) submitted brushing with an electric toothbrush for 1 month; II simulated 6, 12 24...
ABSTRACT Objective: Compare the accuracy of early diagnosis simulated internal root resorptions and external resorption, using digital periapical radiography cone beam computed tomography. Methods: Root resorption were in extracted human teeth by demineralization with 5% nitric acid solution 8% Sodium Hypochlorite different periods (1 5 days). For group (n=12) composite resin cylinders positioned on middle third buccal surface roots, to delimit application substances. In sectioned...
Introdução: Os detritos dentinários produzidos na instrumentação podem ser considerados clinicamente relevantes porque abrigar conteúdo microbiano não removido pelos procedimentos de desinfecção. Objetivos: Avaliar diferentes técnicas agitação (agitação dinâmica manual, com instrumento XP-Endo Finisher e irrigação ultrassônica passiva) limpeza presentes em sulcos artificiais criados nas paredes do canal radicular. Métodos: 36 dentes humanos extraídos, unirradiculares, foram distribuídos...
Antimicrobial Photodynamic Therapy (aPDT) has been used as an adjunct in endodontic treatment to optimize the effectiveness of disinfection root canal system, thus increasing its success rate.Objective: To describe use aPDT via fistula a non-invasive therapeutic approach case chronic periapical abscess with persistent fistula.A 19-year-old male patient came clinic complaining presence blister on hard palate, also reporting that he had suffered dental trauma some years ago.During clinical...