A5041405297- Laser Applications in Dentistry and Medicine
- Endodontics and Root Canal Treatments
- Advanced X-ray and CT Imaging
- Dental Erosion and Treatment
- Periodontal Regeneration and Treatments
- Bone Tissue Engineering Materials
- Photodynamic Therapy Research Studies
- Optical Coherence Tomography Applications
- Photoacoustic and Ultrasonic Imaging
- Dental Implant Techniques and Outcomes
- Radiation Dose and Imaging
- Dental Radiography and Imaging
Universidade de Pernambuco
2016-2024
Aim of this study was to investigate the influence gutta-percha and metallic posts on efficiency Cone Beam Computed Tomography (CBCT) in diagnosing Vertical Root Fracture (VRF). Forty-eight teeth were divided into 3 experimental control groups. The first group received neither nor metal posts. second filled with gutta-percha, third groups artificially fractured. evaluated through images taken by a Prexion scanner 0.1 mm resolution. Fisher’s exact test used measure following values:...
Objective: To evaluate the efficacy of photobiomodulation for bone repair critical surgical wounds with implants morphogenetic proteins (BMPs) and bovine biological membranes, using histological histomorphometric analysis. Background: Tissue engineering has been developing rapidly through use various biomaterials treatment defects, such as mechanical barriers consisting membranes supply. Materials methods: Thirty-two male rats were divided into four groups (n = 8): group I-C: control; II-PT:...
Introduction: Since photobiomodulation therapy (PBMT) favors in vitro mesenchymal stem cell (MSC) preconditioning before MSC transplantation, increasing the proliferation of these cells without molecular injuries by conserving their characteristics, present study we analyzed effect PBMT on and osteogenic differentiation human umbilical cord (hUCMSCs).Methods: Irradiation with an InGaAIP Laser (660 nm, 10 mW, 2.5 J/cm2, 0.08 cm2 spot size, s) was carried out. The were divided into four...
Aim To evaluate in vitro the effect of laser photobiomodulation (PBM) combined or not with 30-nm hydroxyapatite nanoparticles (HANp), on osteogenic differentiation human umbilical cord mesenchymal stem cells (hUC-MSCs) by morphometric analysis using artificial intelligence programs (TensorFlow and ArcGIS). Methods UC-MSCs were isolated cultured until 80% confluence was reached. The then plated according to following experimental groups: G1 –control (DMEM), G2 –BMP-2, G3 –BMP-7, G4 –PBM (660...
Objective: To carry out a histological and morphometric analysis of the antimicrobial effect Er:YAG laser irradiation combined with photodynamic therapy (PDT) on root canals infected Enterococcus faecalis. Background: PDT may be alternatives for effective endodontic disinfection but there are no data combination these therapies. Materials methods: Forty single-rooted bovine teeth had their roots contaminated E. faecalis 72 h. The were randomly divided into four groups (n = 10): group 1,...
Introdução: A fluorose dentária é uma patologia que afeta os elementos dentários sendo desencadeada pela presença em excesso de fluoreto, e manifestando-se ao nível do esmalte dentário na forma manchas e/ou defeitos anatómicos. Objetivo: Avaliar a eficácia da microabrasão no tratamento verificar aplicabilidade desta técnica nos dias atuais, ratificando importância como um estético minimamente invasivo. Materiais Métodos: Foram realizadas buscas nas bases dados Google Acadêmico, Scielo...