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Mostrando ítems 101-110 de 155
Optimization of titanium dental mesh surfaces for biological sealing and prevention of bacterial colonization
(MDPI, 2022)
Titanium dental meshes have a wide application in order to ensure the retention of calcium phosphate-based biomaterials to regenerate bone tissue. These meshes are temporary and must grow a soft tissue ...
Antibacterial properties of triethoxysilylpropyl succinic anhydride silane (TESPSA) on titanium dental implants
(MDPI, 2020)
Infections related to dental implants are a common complication that can ultimately lead to implant failure, and thereby carries significant health and economic costs. In order to ward off these infections, ...
Bone stress evaluation with and without cortical bone using several dental restorative materials subjected to impact load: a fully 3D transient finite-element study
(MDPI, 2021)
Statement of problem. Previous peri-implantitis, peri-implant bone regeneration, or immediate implant placement postextraction may be responsible for the absence of cortical bone. Single crown materials ...
Clinical and radiographic outcomes of zirconia dental implants - a clinical case series study
(MDPI, 2022)
The purpose of this clinical series was to evaluate the clinical and radiographic outcomes of 20 zirconia dental implants, with a minimum follow-up of two years. Patients with at least one zirconia ...
Effects of different undersizing site preparations on implant stability
(MDPI, 2020)
As immediate loading protocols are becoming more frequent, the primary stability of implants has become an essential criterion for the osseointegration of dental implants. Based on this, the objective ...
Clinical comparison of instrumentation systems for periodontal debridement: a randomized clinical trial
(John Wiley & Sons, 2021-05)
Objective: To compare clinical efficacy, chairside time, and post-treatment hypersensitivity of four instruments used for subgingival periodontal debridement. Materials & Methods: Seventeen patients ...
New bactericide orthodonthic archwire: NiTi with silver nanoparticles
(MDPI, 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, ...
Discovering the potential of dental pulp stem cells for corneal endothelial cell production: a proof of concept
(Frontiers Media, 2021)
Failure of corneal endothelium cell monolayer is the main cause leading to corneal transplantation. Autologous cell-based therapies are required to reconstruct in vitro the cell monolayer. Several ...
Volumetric changes in alveolar ridge preservation with a compromised buccal wall: a systematic review and meta-analysis
(Medicina Oral, 2020-09-01)
Background: Many studies have addressed socket preservation, though fewer publications considering buccal wall loss can be found, since the literature typically considers sockets with four walls. A ...
Is systemic inflammation a missing link between periodontitis and hypertension? Results from two largepopulation-based surveys
(John Wiley & Sons, Inc., 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 ...