Author:
Taha Esraa Yousif,Elmahdy Moataz Mostafa Bahgat,Masry Sayed Mohamed Mohamed El,Elsayed Mohammed Ezzat
Abstract
AbstractBackgroundThe most widely used substance in the fabrication of dental prosthesis is poly (methyl methacrylate), or PMMA, and the development of biofilm is frequently associated with its use. To enhance the mechanical properties of heat-polymerized PMMA, this study prepared PMMA/gold nanoparticles (AuNps). The occlusal vertical dimension and tooth movement were examined in the current study. The occlusal vertical dimension was assessed using an electronic digital calliper measuring device, and tooth movement was measured using a CAD Star digital scanner.ResultsTooth movement and occlusal vertical dimension of a PMMA/gold nanoparticles (AuNps) were decreased for all groups containing AuNps. Statistical analysis was performed by means of the SPSS 16 software package.ConclusionsIncorporation of AuNps into heat- polymerized PMMA resin led to increase dimensional stability of complete denture base material.
Publisher
Springer Science and Business Media LLC
Reference26 articles.
1. Ad MM, Abualsaud R. Behavior of PMMA Denture Base Materials Containing Titanium Dioxide Nanoparticles: A Literature Review. Int J Biomater 2019; 6190610.
2. Yang A, Zhao D, Wu Y, Xu C. Effect of polyimide addition on mechanical properties of PMMA-based denture material. Dent Mater J. 2017;36(5):560–5.
3. Gad M, Fouda S, Al-Harbi F, Näpänkangas R, Raustia A. PMMA denture base material enhancement: a review of fiber, filler, and nanofiller addition. IJN. 2017;12:3801–12.
4. Rostom D, Abdul Aziz M. The Impact of the Flexible Partial Denture Base on the Alveolar Mucosa in comparison to metallic denture: RCT and Histological Study’. Advanced Dental Journal. 2020;63(3):101–7.
5. Wieckiewicz M, Opitz V, Richter G, Boening KW. Physical Properties of Polyamide-12 versus PMMA Denture Base Material. Biomed Res Int. 2014;13:45–53.
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