Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Brett Dickey"'
Autor:
Esther M. Valliant, Lauren Kiri, Caitlin M. Pierlot, Daniel Boyd, Michel Assad, Brett Dickey, Kathleen MacDonald, Madeleine Chagnon, Mark Filiaggi
Publikováno v:
Materials Letters. 184:301-304
Until recently, the development of a clinical-viable aluminum-free glass ionomer cement has been limited by either (i) suitable working times for injection, but inadequate strength for clinical consideration, or conversely, (ii) acceptable strengths
Publikováno v:
Materials Letters. 185:256-259
Glass ionomer cements (GICs) have been successfully used in dental applications for many decades, and new cement compositions are continuously being developed to expand the utility of GICs into broader applications including orthopaedics. To evaluate
Publikováno v:
Journal of Biomaterials Applications. 31:730-742
Germanium (Ge)-based glass ionomer cements have demonstrated the ability to balance strength with extended setting times, a unique set of characteristics for aluminum-free glass ionomer cements. However, the mechanical properties of current Ge-based
Publikováno v:
Materials Letters. 129:191-194
Glass polyalkenoate cements (GPC) comprising zinc borogermanate glass may have clinical potential as injectable bone cements. However significant improvements in setting characteristics are required, i.e. significant extension of working/setting time
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials. 23:8-21
Aluminum-free glass polyalkenoate cements (GPC) have been hindered for use as injectable bone cements by their inability to balance handling characteristics with mechanical integrity. Currently, zinc-based, aluminum-free GPCs demonstrate compression
Publikováno v:
Dental materials : official publication of the Academy of Dental Materials. 32(4)
To elucidate the mechanism(s) responsible for the profound impact germanium has on the setting reaction of zinc silicate glass ionomer cements (GICs).Five45μm glass powder compositions (0.48-xSiO2, xGeO2, 0.36 ZnO, 0.16 CaO; where x=0.12, 0.24, 0.36
Publikováno v:
Journal of biomaterials applications. 30(1)
Aluminum-free glass ionomer cements (GICs) are under development for orthopedic applications, but are limited by their insufficient handling properties. Here, the addition of calcium polyphosphate (CPP) was investigated as an additive to an experimen
Publikováno v:
Journal of Vascular and Interventional Radiology. 24:S33
Purpose To develop and identify the optimal composition (based on injectability (t i ), compression strength (σ c )) of a new load bearing adhesive cement and to evaluate the in vitro cytocompatibility and clinical radiopacity of the optimal composi