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Now showing items 21-30 of 34
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 ...
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 ...
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 ...
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, ...
Culture and characterization of various porcine integumentary-connective tissue-derived mesenchymal stromal cells to facilitate tissue adhesion to percutaneous metal implants
(Springer Nature, 2021)
Background: Transdermal osseointegrated prosthesis have relatively high infection rates leading to implant revision or failure. A principle cause for this complication is the absence of a durable ...
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 ...
Mineralization of titanium surfaces: biomimetic implants
(MDPI, 2021)
The surface modification by the formation of apatitic compounds, such as hydroxyapatite, improves biological fixation implants at an early stage after implantation. The structure, which is identical to ...
Biomimetic mineralized hybrid scaffolds with antimicrobial peptides
(Elsevier, 2021-08)
Infection in hard tissue regeneration is a clinically-relevant challenge. Development of scaffolds with dual function for promoting bone/dental tissue growth and preventing bacterial infections is a ...
Oral health conditions and self-reported presence of pain in rowers: an epidemiology study
(Scientific Electronic Library Online, 2021)
Introduction: Rowers are especially prone to oral health problems due to the massive consumption of supplements and isotonic drinks that lead eating disorders, due to the need for weight control, and ...
Novel digital technique to analyze the influence of the operator experience on the accuracy of the orthodontic micro-screws placement
(MDPI, 2021)
To analyze the influence of the operator experience on the accuracy of orthodontic self-tapping micro-screws placement, a total of 60 orthodontic self-tapping micro-screws were randomly distributed into ...