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Biological roles and delivery strategies for ions to promote osteogenic induction
(Frontiers Media, 2021-01-14)
Bone is the most studied tissue in the field of tissue regeneration. Even though it has intrinsic capability to regenerate upon injury, several pathologies and injuries could hamper the highly orchestrated ...
One-step liquid phase polymerization of HEMA by atmospheric-pressure plasma discharges for Ti dental implants
(MDPI, 2021)
Dental implants can fail due to various factors, in which bad tissue integration is believed to have a significant role. Specific properties of the implant surface, such as its chemistry and roughness, ...
Effect of the acid-etching on grit-blasted dental implants to improve osseointegration: histomorphometric analysis of the bone-implant contact in the rabbit tibia model
(MDPI, 2021)
Previous studies have shown that the most reliable way to evaluate the success of an implant is by bone-to-implant contact (BIC). Recent techniques allow modifications to the implant surface that improve ...
Physicochemical and biological characterization of Ti6Al4V particles obtained by implantoplasty: an in vitro study. Part I
(MDPI, 2021)
Implantoplasty is a mechanical decontamination technique that consists of polishing the supra-osseous component of the dental implant with peri-implantitis. This technique releases metal particles in ...
Osseointegration of sandblasted and acid-etched implant surfaces. A histological and histomorphometric study in the rabbit
(MDPI, 2021)
Titanium surface is an important factor in achieving osseointegration during the early wound healing of dental implants in alveolar bone. The purpose of this study was to evaluate sandblasted-etched ...
Comparison of zirconia degradation in dental implants and femoral balls: an X-ray diffraction and nanoindentation study
(Springer Nature, 2021)
Background: New tetragonal zirconia polycrystal dental implants stabilized with yttria (Y-TZP) have appeared in the implantology market in the form of single piece or two-piece zircona implant system. ...
Do titanium mini-implants have the same quality of finishing and degree of contamination before and after different manipulations? An in vitro study
(MDPI, 2021)
Evaluate the quality of finishing and degree of contamination before and after handling and surface treatment of titanium (Ti) orthodontic mini-implants (OMIs). A scanning electron microscope (SEM) study ...
In-situ laser directed energy deposition of biomedical Ti-Nb and Ti-Zr-Nb alloys from elemental powders
(MDPI, 2021)
In order to achieve the required properties of titanium implants, more resources and research are needed to turn into reality the dream of developing the perfect implant material. The objective of this ...
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 ...
Ion release from dental implants, prosthetic abutments and crowns under physiological and acidic conditions
(MDPI, 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 ...