Search
Now showing items 101-110 of 222
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 ...
Cell adhesive peptides functionalized on CoCr alloy stimulate endothelialization and prevent thrombogenesis and restenosis
(John Wiley & Sons, 2017)
Immobilization of bioactive peptide sequences on CoCr surfaces is an effective route to improve endothelialization, which is of great interest for cardiovascular stents. In this work, we explored the ...
NiTi superelastic orthodontic archwires with polyamide coating
(Springer, 2013-10-24)
Twenty orthodontic archwires with 55.2 % Ni and 44.8 % Ti (% weight) were subjected to a dipping treatment to coat the NiTi surface by a polyamide polymer. It has been selected a Polyamide 11 due to its ...
Guiding bone formation using semi-onlay calcium phosphate implants in an ovine calvarial model
(John Wiley & Sons, 2022)
The restoration of cranio-maxillofacial deformities often requires complex reconstructive surgery in a challenging anatomical region, with abnormal soft tissue structures and bony deficits. In this ...
Clinical evidence on a novel macrohybrid design dental implant with 12° angled platform: a systematic review
(MDPI, 2022)
Background: Immediate implant placement with immediate esthetics has become a more common procedure over time, though ensuring good emergence of the axis of the implant has been a challenge. A novel ...
Factors affecting implant failure and marginal bone loss of implants placed by post-graduate students: a 1-year prospective cohort study
(MDPI, 2020)
Statement of the problem: Most of the clinical documentation of implant success and survival published in the literature have been issued by either experienced teams from university settings involving ...
Association of nine pathobionts with periodontitis in four South American and European countries
(Journal of Oral Microbiology, 2023)
Aim: Our aim was to compare the prevalence and load of nine pathobionts in subgingival samples of healthy individuals and periodontitis patients from four different countries. Methods: Five hundred and ...
Mechanical properties of CoCr dental-prosthesis restorations made by three manufacturing processes: influence of the microstructure and topography
(MDPI, 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 ...
Chitosan-recombinamer layer-by-layer coatings for multifunctional implants
(MDPI, 2017)
The main clinical problems for dental implants are (1) formation of biofilm around the implant—a condition known as peri-implantitis and (2) inadequate bone formation around the implant—lack of ...
El problema de las nauseas en el tratamiento protético
(Ediciones Avances, 1996)
En condiciones normales, las nauseas son una respuesta refleja como mecanismo de defensa para evitar la entrada de cuerpos extraños en la tráquea. En algunos pacientes, la reacción a cualquier estímulo ...