Analyse titanium surface irradiated with laser, with and without deposited of durapatite Análise da superfície de titânio sob efeito do laser com e sem deposição de hidroxiapatita [PDF]
Acta Cirúrgica Brasileira, 2006 PURPOSE: The aim of this study was to analyse the surface of titanium implants using disc irradiated with lasers. METHODS: Titanium discs were irradiated with laser high insensitive (Nd-YAG), deposited durapatite and used thermal treatment.
Karin Ellen Sisti +5 more
doaj +10 more sources
Comparative Analysis of the Tibial Component Migration After Cemented and Uncemented Total Knee Arthroplasty with a Hydroxyapatite Coating in Two, Five, and Ten Years: A Meta-Analysis [PDF]
Revista Brasileira de Ortopedia, 2023 Objective This study evaluated and compared the tibial component migration in cemented and uncemented total knee arthroplasty (TKA) with no hydroxyapatite coating 2, 5, and 10 years after surgery.
Jean Klay dos Santos Machado +2 more
doaj +1 more source
“RichBlend” protocol for full-face filling and collagen biostimulation [PDF]
RGO: Revista Gaúcha de Odontologia, 2023 The “RichBlend” protocol was designed for facial filling and collagen biostimulation, by means of a mixture of calcium hydroxyapatite (CaHA), hyaluronic acid (AH) and autologous platelet concentrates.
Elizandra Paccola Moretto de ALMEIDA +2 more
doaj +1 more source
Histological evaluation of platelet rich plasma and hydroxiapatite in apexogenesis: Study on experimental animals [PDF]
Vojnosanitetski Pregled, 2008 Background/Aim. There are very few data about the effects of endogenous growth factors in vital pulp therapy, and still they are often controversial.
Danilović Vesna +3 more
doaj +1 more source
Significance of crown-down root canal preparation technique in endodontic therapy by using the hydroxylapatite sealer [PDF]
Vojnosanitetski Pregled, 2005 Aim.To evaluate the crown-down preparation technique, and the use of hydroxylapatite based material for the definitive root canal obturation. Methods.
Teodorović Nevenka, Martinović Željko
doaj +1 more source
The efficacy of hydrothermally obtained carbonated hydroxyapatite in healing alveolar bone defects in rats with or without corticosteroid treatment [PDF]
Vojnosanitetski Pregled, 2014 Background/Aim. Autogenous bone grafting has been the gold standard in clinical cases when bone grafts are required for bone defects in dentistry. The study was undertaken to evaluate multilevel designed carbonated hydroxyapatite (CHA) obtained ...
Marković Dejan +4 more
doaj +1 more source
Poultry by-products as source of collagen, nanokeratin and bioapatite for biomedical use
Revista Ciência Agronômica, 2021 Xenogeneic sources are attractive for the development of natural and sustainable biomaterials. The objective of this study was to extract and perform the physicochemical and biological characterization of poultry collagen (G1), nanokeratin (G2) and ...
Francisco Fábio Pereira de Souza +4 more
doaj +1 more source
Mineral deposition promoted by resin-based sealants with different calcium phosphate additions [PDF]
Brazilian Oral Research, 2019 The aim of this study was to evaluate the influence of different calcium phosphates (CaPs) on the physical, biological, and remineralizing properties of experimental resin-based sealants (RBSs).
Fabio Rocha BOHNS +4 more
doaj +1 more source
Influence of the geometry of nanostructured hydroxyapatite and alginate composites in the initial phase of bone repair [PDF]
Acta Cirúrgica Brasileira, 2019 Purpose: To analyze, histomorphologically, the influence of the geometry of nanostructured hydroxyapatite and alginate (HAn/Alg) composites in the initial phase of the bone repair.
George Gonçalves dos Santos +8 more
doaj +1 more source
Behavior study of the doped castor bean polymer rod with bioactive glass and hidroxyapatite in mice femur medullary canal [PDF]
Acta Cirúrgica Brasileira, 2017 Purpose To evaluate the polymer doped rods behavior with bioactive glass and hydroxyapatite for possible application as a fracture fixing method. Methods Twenty eight Rattus norvegicus Wistar underwent bone defect for access to the femoral medullary ...
Viviani Teixeira dos Santos +3 more
doaj +1 more source