Influence of oxygen effect in coating layer on tensile bond strength of PMMA

被引：2

作者：

Mumcu, Emre ^{[1
,2
]}

Ersoz, Mirac Berke Topcu ^{[1
]}

Avukat, Esra Nur ^{[1
]}

Akay, Canan ^{[1
,2
,3
]}

Pat, Suat ^{[2
,3
,4
]}

机构：

[1] Osmangazi Univ, Fac Dent, Dept Prosthodont, Eskisehir, Turkey

[2] Osmangazi Univ, Adv Mat Technol Applicat & Res Ctr, Eskisehir, Turkey

[3] Osmangazi Univ, Translat Med Res & Clin Ctr, Eskisehir, Turkey

[4] Eskisehir Osmangazi Univ, Fac Sci & Letters, Dept Phys, Eskisehir, Turkey

来源：

INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS AND POLYMERIC BIOMATERIALS | 2023年 / 72卷 / 07期

关键词：

Polymethylmethacrylate; soft liner; tensile strength; thermionic vacuum arc; SOFT DENTURE LINER; ACRYLIC RESIN; SILVER NANOPARTICLES; SURFACE MODIFICATION; FILM DEPOSITION; VACUUM-ARC; ROUGHNESS; ZNO;

D O I：

10.1080/00914037.2022.2029441

中图分类号：

TB3 [工程材料学]; R318.08 [生物材料学];

学科分类号：

0805 ; 080501 ; 080502 ;

摘要：

Polymethylmethacrylate (PMMA) is a widely used denture base material in dental practice and the improvement of its properties is important for improving the quality of treatment. The aim of this study is to increase the tensile bond strength between PMMA and soft liner with Thermionic Vacuum Arc. Surface properties were evaluated by Scanning Electron Microscope, Energy-Dispersive X-ray Analysis, and Atomic Force Microscope after the tensile bond strength test. As a result, the ZnO coating with TVA positively affects the PMMA surface properties compared to Ag and SnO2 groups and promising for clinical use.

引用

页码：507 / 516

页数：10

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