Evaluation of radiopacities of CAD/CAM restorative materials and resin cements by digital radiography.
Sign Up to like & getrecommendations! Published in 2021 at "Clinical oral investigations"
DOI: 10.1007/s00784-021-03875-y
Abstract: OBJECTIVE This study aims to compare the radiopacities of computer-aided design/computer-aided manufacture (CAD/CAM) blocks and the adhesive cements used for their bonding. MATERIALS AND METHODS 1 ± 0.2 mm thick specimens were obtained from six… read more here.
Keywords: radiopacity; cam blocks; cad cam; resin cements ... See more keywords
Radiopacity of Coronary Stents, an In Vitro Comparative Study.
Sign Up to like & getrecommendations! Published in 2020 at "Cardiovascular engineering and technology"
DOI: 10.1007/s13239-020-00492-w
Abstract: PURPOSE Interventional cardiology devices and especially stents are constantly evolving. A good radiopacity is essential to properly position the stent and to reduce the risk of complications during percutaneous coronary intervention (PCI). We wanted to… read more here.
Keywords: coronary stents; radiopacity; study; stents vitro ... See more keywords
Injectable and thermosensitive hydrogels mediating a universal macromolecular contrast agent with radiopacity for noninvasive imaging of deep tissues
Sign Up to like & getrecommendations! Published in 2021 at "Bioactive Materials"
DOI: 10.1016/j.bioactmat.2021.05.013
Abstract: It is very challenging to visualize implantable medical devices made of biodegradable polymers in deep tissues. Herein, we designed a novel macromolecular contrast agent with ultrahigh radiopacity (iodinate content > 50%) via polymerizing an iodinated… read more here.
Keywords: contrast agent; macromolecular contrast; radiopacity; deep tissues ... See more keywords
Radiopacity performances of precipitated ZrO2-doped Bi2O3 powders and the influences of dopant concentrations and sintering temperatures
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.07.132
Abstract: Abstract In this study, Bi 2 O 3 powders were modified into ZrO 2 -doped Bi 2 O 3 powders by adding zirconium oxide through precipitation processes. The radiopacity and physical properties of as-synthesized and… read more here.
Keywords: radiopacity performances; radiopacity; precipitated zro2; performances precipitated ... See more keywords
Cytotoxicity and Antibacterial Activity of Mineral Trioxide Aggregate Cement with Radiopacity Introduced by ZrO2
Sign Up to like & getrecommendations! Published in 2022 at "Bioinorganic Chemistry and Applications"
DOI: 10.1155/2022/9574245
Abstract: The article presents the results of in vitro studies on cytotoxicity and antibacterial activity of new MTA-type cements, developed on the basis of the sintered tricalcium silicate enriched with ZnO, along with an agent introducing… read more here.
Keywords: antibacterial activity; activity mineral; mineral trioxide; activity ... See more keywords
Radiopacity of Posterior Restorative Materials: A Comparative In Vitro Study.
Sign Up to like & getrecommendations! Published in 2023 at "Operative dentistry"
DOI: 10.2341/22-042-l
Abstract: BACKGROUND The objective was to investigate the radiopacity of 11 commercial posterior restorative materials by establishing their mean gray values (MGVs) and comparing them with dental hard tissues. METHODS AND MATERIALS Five-disc specimens were prepared… read more here.
Keywords: restorative materials; higher mean; mean radiopacity; posterior restorative ... See more keywords