Search
Now showing items 1-10 of 34
Comparison of shear bond strength and microleakage between activa™ bioactive restorative™ and bulk-fill composites—an In vitro study
(MDPI, 2023)
Bioactive materials have emerged as a promising alternative to conventional restorative materials as part of more conservative dentistry. The aim of this study was to evaluate and compare the shear bond ...
Relevant aspects of the dental implant design on the insertion torque, resonance frequency analysis (RFA) and micromobility: an in vitro study
(MDPI, 2023)
The major problems for the osseointegration of dental implants are the loosening of the screw that fixes the dental implant to the abutment and the micromovements that are generated when mechanical loads ...
Defect angle as prognostic indicator in the reconstructive therapy of peri-implantitis
(John Wiley & Sons, 2023)
Objective: To analyze the influence of the characteristics of bone defects caused by peri-implantitis on the clinical resolution and radiographic bone gain following reconstructive surgery. Methods: ...
Properties of superelastic nickel–titanium wires after clinical use
(MDPI, 2023)
The aim of the present study was to describe and determine changes in the superelastic properties of NiTi archwires after clinical use and sterilization. Ten archwires from five different manufacturers ...
Implant surface physicochemistry affects keratinocyte hemidesmosome formation
(John Wiley & Sons, 2023)
Previous studies have shown hydrophilic/hydrophobic implant surfaces stimulate/hinder osseointegration. An analogous concept was applied here using common biological functional groups on a model surface ...
Effects of occipital-atlas stabilization on the upper cervical spine rotation combinations: an in vitro study
(Springer Nature, 2023)
The purpose of this study is to compare axial rotation range of motion for the upper cervical spine during three movements: axial rotation, rotation + flexion + ipsilateral lateral bending and ...
Post-instrumentation dentinal microcracks induced by two NiTi rotary systems with increased super elasticity and shape memory: a microCT comparative and methodological ex vivo study
(MDPI, 2023)
This study aimed to determine the incidence of dentinal microcracks after instrumenting the root canals of maxillary premolars using two novel rotary instrumentation systems. Micro-computed tomography ...
Differences between the fittings of dental prostheses produced by CAD-CAM and laser sintering processes
(MDPI, 2023)
Digital dentistry and new techniques for the dental protheses’ suprastructure fabrication have undergone a great evolution in recent years, revolutionizing the quality of dental prostheses. The aim of ...
Dynamic implant surgery— an accurate alternative to stereolithographic guides— systematic review and meta-analysis
(MDPI, 2023)
(1) Background: Dynamic guided surgery is a computer-guided freehand technology that allows highly accurate procedures to be carried out in real time through motion-tracking instruments. The aim of this ...
CAD-CAM and analog occlusal splints comparison based on the amount of occlusal adjustments. 3D analysis of the volumetric changes: A pilot study
(Wiley, 2023)
Objective: To evaluate the volumetric changes on occlusal surface of computer-aided design and computer-aided manufacturing (CAD-CAM) occlusal devices fabricated following a fully digital workflow after ...