Browsing Odontologia by Title
Now showing items 138-157 of 245
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The influence of probiotics in halitosis and cariogenic bacteria: a systematic review and meta-analysis
(Applied Sciences, 2024)Background: The aim of this systematic review was to evaluate the therapeutic potential of probiotics in patients with halitosis and to assess whether probiotics can also be implemented as a preventative ... -
Influence of static navigation technique on the accuracy of autotransplanted teeth in surgically created sockets
(Journal of Clinical Medicine, 2022)The aim of this study was to analyse and compare the position of single-rooted autotransplanted teeth using computer-aided SNT drilling and conventional freehand (FT) drilling, by comparing the planned ... -
Influence of the CAD-CAM systems on the marginal accuracy and mechanical properties of dental restorations
(International Journal of Environmental Research and Public Health, 2020)The aim of this study was to compare the quality of different computer-assisted-design and computer assisted manufacturing systems (CAD-CAM) generated by only one scanner, focusing on vertical fit ... -
Influence of the elastic modulus on the osseointegration of dental implants
(Materials, 2019-03-25)The load transfer from metallic prosthesis to tissue plays an important role in the success of a designed device. From a mechanical behavior point of view, the load transfer will be favored when the ... -
Influence of the titanium implant surface treatment on the surface roughness and chemical composition
(Materials, 2020)The implant surface features affect the osseointegration process. Different surface treatment methods have been applied to improve the surface topography and properties. Trace of different elements may ... -
Influence of titanium surface residual stresses on osteoblastic response and bacteria colonization
(Materials, 2024)Grit basting is the most common process applied to titanium dental implants to give them a roughness that favors bone colonization. There are numerous studies on the influence of roughness on osseointegration, ... -
Interposition of a connective tissue graft or a collagen matrix to enhance wound stability – an experimental study in dogs
(Journal of Clinical Periodontology, 2016)Aim: The aim of this study was to evaluate the role of a connective tissue graft (CTG) or a collagen matrix (CM) interpositioned between flaps and non-shedding hard surfaces on wound stability. Material ... -
Interproximal papilla stability around CAD/CAM and stock abutments in anterior regions: a 2-year prospective multicenter cohort study
(The International Journal of Periodontics & Restorative Dentistry, 2017)The aim of this study was to compare the interproximal papilla stability of restorations supported by computer-aided design/computer-assisted manufacture (CAD/CAM) abutments to those supported by ... -
Intra- and inter-examiner reliability in classifying periodontitis according to the 2018 classification of periodontal diseases
(Journal of Clinical Periodontology, 2022)Aim: To evaluate the inter-examiner reliability in classifying periodontitis using the 2018 classification of periodontal diseases, when used by postgraduate students, academics, and specialist clinicians ... -
Intra-osseous heat generation during implant bed preparation with static navigation: multi-factor in vitro study
(Clinical Oral Implants Research, 2021)Objectives: To compare the intra-osseous temperature reached during bone drilling for dental implant placement using open versus closed static surgical guides and evaluate the influence of bone density, ... -
Ion release from dental implants, prosthetic abutments and crowns under physiological and acidic conditions
(Coatings, 2021)Ion release from dental implants and prosthetic restoration can affect osteointegration and implant viability over a long period of time. Therefore, the aim of this study was to study the ion release ... -
Is cervical stabilization exercise immediately effective in patients with chronic neck pain and upper cervical spine dysfunction? Randomized controlled trial
(Life, 2022)Purpose: To compare the effectiveness of a single exercise session with manual therapy techniques in the segments of the upper cervical spine (C0–1, C1–2 and C2–3), against a single exercise session in ... -
Is systemic inflammation a missing link between periodontitis and hypertension? Results from two largepopulation-based surveys
(Journal of Internal Medicine, 2020)Objective: The primary objective was to investigate the relationship between periodontitis and hypertension in two independent large surveys. The secondary objective was to ascertain whether systemic ... -
Junctional epithelium and hemidesmosomes: tape and rivets for solving the “percutaneous device dilemma” in dental and other permanent implants
(Bioactive Materials, 2022-12)The percutaneous device dilemma describes etiological factors, centered around the disrupted epithelial tissue surrounding non-remodelable devices, that contribute to rampant percutaneous device infection. ... -
A laboratory study comparing the static navigation technique using a bur with a conventional freehand technique using ultrasonic tips for the removal of fibre posts
(International Endodontic Journal, 2024)Aim: There are currently no high-quality studies comparing the static navigation technique with conventional methods of fibre post removal. The aim of this ex vivo study was to compare the effectiveness ... -
Laser-deposited beta type Ti-42Nb alloy with anisotropic mechanical properties for pioneering biomedical implants with a very low elastic modulus
(Materials, 2022)Present commercial titanium alloy implants have an elastic modulus higher than 100 GPa, whereas that of the cortical bone is much smaller (17–28 GPa). This elastic modulus mismatch produces a stress ... -
Mechanical and microstructural characterization of new nickel-free low modulus beta-type titanium wires during thermomechanical treatments
(Materials science and engineering A, 2015)NiTi alloy is the only practical shape memory alloy (SMA) in biomedical use because of its excellent mechanical stability and functionality. However, it is estimated that between 4.5% and 28.5% of the ... -
Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr binary-alloy dental implants
(BioMed Research International, 2017)The objective of the study is to characterise the mechanical properties of Ti-15Zr binary alloy dental implants and to describe their biomechanical behaviour as well as their osseointegration capacity ... -
Mechanical characterization of dental prostheses manufactured with PMMA–graphene composites
(Materials, 2022)The use of a PMMA composite with graphene is being commercialized for application as dental prostheses. The different proportions of fibers provide a wide range of colors that favors dental esthetics ... -
Mechanical properties and corrosion behavior of Ti6Al4V particles obtained by implantoplasty: an in vitro study. Part II
(MDPI, 2021)In the field of implant dentistry there are several mechanisms by which metal particles can be released into the peri-implant tissues, such as implant insertion, corrosion, wear, or surface decontamination ...