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Now showing items 91-100 of 225
A digital technique to fabricating removable complete dentures with a printed denture duplicate from a digital scan of patient’s old complete denture
(Corpus Publishers, 2020)
The intraoral digital scan consists of stitching many photographs to build a three-dimensional mesh, which may not be suitable for mobile tissues, resulting in challenging for making removable complete ...
Interproximal papilla stability around CAD/CAM and stock abutments in anterior regions: a 2-year prospective multicenter cohort study
(Quintessence Publishing, 2017)
The aim of this study was to compare the interproximal papilla stability of restorations supported by computer-aided design/computer-assisted manufacture (CAD/CAM) abutments to those supported by ...
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 ...
The characterization of titanium particles released from bone-level titanium dental implants: effect of the size of particles on the ion release and cytotoxicity behaviour
(Materials, 2022)
Many studies are being carried out on the particles released during the implantoplasty process in the machining of dental implants to remove bacterial biofilms. However, there are no studies on the ...
Conveniencia de una aleación elástica de aplicación en prótesis parciales removibles. Ensayo clínico
(Ediciones Avances, 1998)
En este artículo se plantean varias situaciones donde la colocación de los retenedores de Cr-Co presenta inconvenientes por su excesiva rigidez; y se da a conocer la aplicación de una aleación de Ni-Ti ...
Anhydride-functional silane immobilized onto titanium surfaces induces osteoblast cell differentiation and reduces bacterial adhesion and biofilm formation
(Elsevier, 2016)
Bacterial infection in dental implants along with osseointegration failure usually leads to loss of the device. Bioactive molecules with antibacterial properties can be attached to titanium surfaces ...
In vitro comparison of the accuracy of four intraoral scanners and three conventional impression methods for two neighboring implants
(Public Library of Science, 2020)
Purpose: To determine whether the accuracy of two-implant model impressions taken with optical scanners was inferior to that of those taken with elastomeric materials. Materials and Methods: Impressions ...
In vitro study of shear bond strength in direct and indirect bonding with three types of adhesive systems
(MDPI, 2020)
This study aimed to compare the shear bond strength (SBS) and adhesive remaining index (ARI) using one conventional and two novel adhesive systems with clinical step reduction and direct and indirect ...
Human whole blood interactions with craniomaxillofacial reconstruction materials: exploring In vitro the role of blood cascades and leukocytes in early healing events
(MDPI, 2023)
The present study investigated early interactions between three alloplastic materials (calcium phosphate (CaP), titanium alloy (Ti), and polyetheretherketone (PEEK) with human whole blood using an ...
Relevant aspects of titanium and zirconia dental implants for their fatigue and osseointegration behaviors
(MDPI, 2022)
Osseointegration capacity and good mechanical behavior are key to the success of the dental implant. In many investigations, comparisons of properties are made using different dental implant designs and ...