6 documents found, page 1 of 1
Comparison between tooth-derived matrix and DBBM granules on an enhanced bone h...
Cifreda, Victor; Fidalgo-Pereira, Rita; Henriques, Bruno; Teughels, Wim; Özcan, Mutlu; Souza, Júlio C. M.Purpose of the Review: The purpose of this study was to perform a scoping review on the comparison between tooth-derived matrix and demineralized bovine bone mineral (DBBM) granules for enhanced bone healing. Recent Findings: Previous studies reported micro-scale pores in dentin-matrix granules due to the remnant dentin that promote the adsorption of proteins and bioactive molecules. It should be highlighted th...
Morphological aspects and distribution of granules composed of deproteinized bo...
Pimentel, Inês; Henriques, Bruno; Silva, Filipe; Carvalho, Oscar; Teughels, Wim; Özcan, Mutlu; Souza, Júlio C. M.Objective: The main aim of this study was to evaluate the morphological aspects and distribution of granules composed of deproteinized bovine bone mineral (DBBM) and human dentin-derived bone graft (HDBG) into a putty consistency mixture. Materials and methods: DBBM or HDBG were mixed with an alginate-based hydrogel at two different granule/hydrogel ratio (1:1 and 1:3) and divided into four test groups while tw...
Tooth-derived matrix granules for enhanced bone healing: chemical composition, ...
Souza, Júlio C. M.; Escobar, Mario; Pimentel, Inês Sofia; Caramês, João; Teughels, Wim; Silva, Filipe; Henriques, BrunoBone grafting has increasingly been used in surgical procedures for enhanced bone augmentation. Tooth-derived graft material has received considerable attention due to its chemical composition and autogenous source that can improve bone tissue healing. The main aim of this study was to provide a short and comprehensive review on the chemical composition, morphological aspects, and clinical outcomes of bone graf...
Terpinen-4-ol and carvacrol affect multi-species biofilm composition
Maquera Huacho, Patricia Milagros [UNESP]; Rodriguez Herrero, Esteban; Verspecht, Tim; Pauwels, Martine; Marcantonio, Elcio [UNESP]Made available in DSpace on 2019-10-06T17:14:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01; The aim of this study was to investigate the cytotoxic activity and inhibitory effect of terpinen-4-ol (T4ol) and carvacrol against single- and multi-species biofilms. The toxicity of each compound was tested on oral keratinocytes and evaluated by XTT assay. Inhibition and eradication of single-species ...
Combined influence of fluoride and biofilms on the biotribocorrosion behavior o...
Cruz, H.; Henriques, Mariana; Teughels, Wim; Celis, Jean-Pierre; Rocha, L. A.Dental implant failures occur mainly due to biofilm infections and mastication micro-movements or load stresses that may induce wear degradation. Dental implants microgaps are highly susceptible areas for biofilm formation and fluoride retention. Although fluoride is an antimicrobial agent widely used in caries prevention, its influence on biofilms under sliding wear remains unknown. The main aim of this work w...
Wear and corrosion interactions on titanium in oral environment : literature re...
Souza, Júlio C. M.; Henriques, Mariana; Teughels, Wim; Ponthiaux, Pierre; Celis, J. P.; Rocha, Luís A.The oral cavity is a complex environment where corrosive substances from dietary, human saliva, and oral biofilms may accumulate in retentive areas of dental implant systems and prostheses promoting corrosion at their surfaces. Additionally, during mastication, micromovements may occur between prosthetic joints causing a relative motion between contacting surfaces, leading to wear. Both processes (wear and corr...