Polishing of Denture Base Acrylic Resin with Chairside Polishing Kits: An SEM and Surface Roughness Study

被引：8

作者：

Chatzivasileiou, Konstantinos ^{[1
]}

Emmanouil, Ioannis ^{[1
]}

Kotsiomiti, Eleni ^{[1
]}

Pissiotis, Argirios ^{[1
]}

机构：

[1] Aristotle Univ Thessaloniki, Sch Dent, Dept Removable Prosthodont, GR-54006 Thessaloniki, Greece

来源：

INTERNATIONAL JOURNAL OF PROSTHODONTICS | 2013年 / 26卷 / 01期

关键词：

CANDIDA-ALBICANS;

D O I：

10.11607/ijp.3157

中图分类号：

R78 [口腔科学];

学科分类号：

100302 [口腔临床医学];

摘要：

Heat-cured acrylic resin specimens were polished using either conventional laboratory polishing, sandpaper, or three commercial chairside kits. The surface roughness of the polished specimens was measured with a contact profilometer. Scanning electron microscopy was used to obtain microphotographs of the polished surfaces. Laboratory polishing produced the smoothest surfaces in all cases, while sandpaper application produced the roughest. Use of the chairside polishing kits resulted in significantly rougher surfaces compared to those produced by laboratory polishing. Nonetheless, polishing of trimmed denture bases using chairside polishing kits is an effective alternative procedure for cases in which the laboratory procedure is not applicable. Int J Prosthodont 2013;26:79-81. doi: 10.11607/ijp.3157

引用

页码：79 / 81

页数：3

共 5 条

[1]

Candida glabrata, an emerging fungal pathogen, exhibits superior relative cell surface hydrophobicity and adhesion to denture acrylic surfaces compared with Candida albicans [J].