Browsing Odontologia by Title
Now showing items 143-162 of 242
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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 ... -
Mechanical properties of CoCr dental-prosthesis restorations made by three manufacturing processes: influence of the microstructure and topography
(Metals, 2020)The aim of this study is to compare the mechanical properties of three different dental restorations’ manufacturing processes (CADCAM milling, casting and laser sintering) generated by only one laboratory ... -
Microscopic and virtual approaches to oral pathology: a case study from El Mirador Cave (Sierra de Atapuerca, Spain)
(Annals of Anatomy - Anatomischer Anzeiger, 2022-01)Background: The analysis and diagnosis of ancient oral pathologies have been improved with the application of new techniques such as microscopy and scanning methods over the past few decades. However, ... -
Multidisciplinary management of an external cervical resorption and cemental tear
(Giornale Italiano Di Endodonzia, 2021)A 53-year-old man was referred to the University Dental Clinic complaining of a pink spot that he noticed on his right maxillary central incisor. After thorough clinical and radiographic examination, ... -
Multimodal analgesia in orthognathic surgery
(Journal of Oral and Maxillofacial Anesthesia, 2022)Orthognathic surgery, as part of maxillofacial surgery, involves the correction of dentofacial deformities for both functional (occlusion, speech and sleep disturbances) and aesthetic reasons. Deformities ... -
Nanotechnology in dentistry: prevention, diagnosis, and therapy
(International Journal of Nanomedicine, 2015-10-08)Nanotechnology has rapidly expanded into all areas of science; it offers significant alternative ways to solve scientific and medical questions and problems. In dentistry, nanotechnology has been exploited ... -
Nanotopological-tailored calcium phosphate cements for the odontogenic stimulation of human dental pulp stem cells through integrin signaling
(RSC Advances, 2015-07-16)Calcium phosphate cements (CPCs) are a unique class of inorganic injectables attractive for the repair and regeneration of hard tissues. Tailoring the crystallite properties of CPC, particularly to ... -
New bactericide orthodonthic archwire: NiTi with silver nanoparticles
(Metals, 2020)A potential new bactericide treatment for NiTi orthodontic archwires based in the electrodeposition of silver nanoparticles on the surface was studied. Twenty-five archwires were treated by electrodeposition, ...