Browsing Odontologia by Title
Now showing items 192-211 of 228
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Relevant aspects of the dental implant design on the insertion torque, resonance frequency analysis (RFA) and micromobility: an in vitro study
(Journal of Clinical Medicine, 2023)The major problems for the osseointegration of dental implants are the loosening of the screw that fixes the dental implant to the abutment and the micromovements that are generated when mechanical loads ... -
Relevant aspects of titanium and zirconia dental implants for their fatigue and osseointegration behaviors
(Materials, 2022)Osseointegration capacity and good mechanical behavior are key to the success of the dental implant. In many investigations, comparisons of properties are made using different dental implant designs and ... -
Relevant aspects of titanium topography for osteoblastic adhesion and inhibition of bacterial colonization
(Materials, 2023)The influence of the surface topography of dental implants has been studied to optimize titanium surfaces in order to improve osseointegration. Different techniques can be used to obtain rough titanium, ... -
Relevant design aspects to improve the stability of titanium dental implants
(Materials, 2020)Post-extractional implants and immediate loading protocols are becoming much more frequent in everyday clinical practice. Given the existing literature about tapered implants, the objective of this paper ... -
Resonance frequency analysis by the Osstell system, using the transducer screwed to different healings abutments
(Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial, 2017)Objectives: compare the ISQ values obtained by the Osstell ISQ, screwing the Smarpeg directly to the implant or to the new designed healing abutments of 2, 3.5 and 5 mm of height. Methods: 60 rough ... -
Root canal morphology of Chalcolithic and early bronze age human populations of El Mirador Cave (Sierra de Atapuerca, Spain)
(The Anatomical Record, 2014)This study provides a morphological characterization of the inner anatomy of the root canals of permanent first and second molars in Chalcolithic and early Bronze Age human fossils using cone-beam ... -
Root membrane replantation as an alternative technique for the socket preservation
(Case Reports in Dentistry, 2022)Background and Overview. Socket shield is a technique that allows the maintenance of tissue volumes. In the reported clinical case, the replantation of the buccal root fragment mistakenly extracted ... -
Roughness and wettability effect on histological and mechanical response of self-drilling orthodontic mini-implants
(Clinical Oral Investigations, 2016)Self-drilling orthodontic mini-implants can be used as temporary devices for orthodontic treatments. Our main goal was to evaluate surface characteristics, roughness and wettability, of surface modified ... -
Selecting biomaterials in the reconstructive therapy of peri-implantitis
(Periodontology 2000, 2023-09)Peri-implantitis is a pathogenic inflammatory condition characterized by progressive bone loss and clinical inflammation that may compromise the stability of dental implants. Therapeutic modalities have ... -
SEM analysis and micro-CT evaluation of four dental implants after three different mechanical requests - in vitro study
(Materials, 2024)Statement of problem: Implant-supported rehabilitations are an increasingly frequent practice to replace lost teeth. Before clinical application, all implant components should demonstrate suitable ... -
Sex differences in pre-season anthropometric, balance and range-of-motion characteristics in elite youth soccer players
(Healthcare, 2022)In soccer, injury epidemiology differs between males and females. It is clinically useful to know whether there are between-sex differences in selected characteristics relevant to primary injury risk ... -
Shear bond strength of nanohybrid composite to biodentine with three different adhesives
(Coatings, 2019)Biodentine® is a bioactive dentin coating widely used for dental restoration; however, its adhesion to the substrate could limit its clinical success. The aim of this study was to evaluate the shear ... -
Short implants (<8mm) versus longer implants (≥8mm) with lateral sinus floor augmentation in posterior atrophic maxilla: a meta-analysis of RCT's in humans
(Medicina Oral S.L., 2020)Background: One of the greatest challenges that dentists face today is to rehabilitate severe atrophied alveolar ridges in partially and completely edentulous patients with implants. Despite the high ... -
Short implants (<8mm) versus longer implants (≥8mm) with lateral sinus floor augmentation in posterior atrophic maxilla: a meta-analysis of RCT`s in humans
(Medicina Oral, Patología Oral y Cirugía Bucal, 2020)Background: One of the greatest challenges that dentists face today is to rehabilitate severe atrophied alveolar ridges in partially and completely edentulous patients with implants. Despite the high ... -
Short-term effect of antibiotics on human gut microbiota
(PLoS ONE, 2014-04-18)From birth onwards, the human gut microbiota rapidly increases in diversity and reaches an adult-like stage at three years of age. After this age, the composition may fluctuate in response to external ... -
Significance of barrier membrane on the reconstructive therapy of peri-implantitis: a randomized controlled trial
(Journal of Periodontology, 2022)Background: he objective of this trial was to investigate the clinical and radiographic significance of using a mixture of mineralized and demineralized allografts in combination (M) or not (NM) with a ... -
Silver deposition on titanium surface by electrochemical anodizing process reduces bacterial adhesion of Streptococcus sanguinis and Lactobacillus salivarius
(Clinical Oral Implants Research, 2015)Objectives: The aim of this study was to determine the antibacterial properties of silver-doped titanium surfaces prepared with a novel electrochemical anodizing process. Material and methods: Titanium ... -
Six-month color change and water sorption of 9 new-generation flowable composites in 6 staining solutions
(Brazilian Oral Research, 2016-11-28)Color match and water sorption are two factors that affect restorative materials. Discoloration is essential in the lifespan of restorations. The aim of this study was to evaluate color change and water ... -
State of the art of different zirconia materials and their indications according to evidence-based clinical performance: a narrative review
(Dentistry Journal, 2023)The aim of this study was to perform a narrative review to identify the modifications applied to the chemical structure of third- and fourth-generation zirconia ceramics and to determine the influence ... -
Study of dental occlusion in ancient human remains: a methodological approach
(Collegium Antropologicum, 2014)The anthropological dental and maxillary study in human skeletal remains usually refers to alterations or conditions of the oral cavity. These alterations could have repercussions on life style, dietary ...