Evaluating the Effect of Polyetheretherketone Particles Addition on Water Sorption and Solubility of Polymethylmethacrylate Denture Base Material | ||
| Al-Rafidain Dental Journal | ||
| Article 18, Volume 22, Issue 2, September 2022, Pages 400-408 PDF (789.02 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/rdenj.2021.130526.1108 | ||
| Authors | ||
| Mohand abduljawad mustafa* ; Aliaa Wameedh AL-Omari | ||
| University of Mosul. Collage of Dentistry.prosthodontic department | ||
| Abstract | ||
| Aims: To assess water sorption and solubilityof PMMA after incorporating with polyetheretherketone particles (vectrex peek polymer PEEK) material with a different percentage (1%, 2%, and 3%). Materials and Methods:The PEEK particle size of 130μm. Peek with (1%, 2%, 3%by wt.) concentrations were added to the PMMA resin base to compare with the PMMA with no additives (control). The conventional heat-curing method was applied using a water bath to polymerize the specimens and study water sorption and water solubility of prepared samples. Study data was analysed via One-way ANOVA performed at significant P-value of (p≤0.05) and confidence. Fourier transform infrared spectroscopy used to detect any chemical modification occurs.Results: After comparing the results show significant difference in Water sorption of PMMA/PEEK. Water Solubility show no significant difference comparing to other tested groups (p≤0.05). Conclusions: the PEEK particles use it as dental filler at 1%,2% and 3% wt. incorporating PMMA material with3% PEEK material have lowest mean value for water sorption and solubility | ||
| Keywords | ||
| solubility,,; ,،,؛sorption,,; ,،,؛PEEK particles | ||
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