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http://dx.doi.org/10.14347/kadt.2018.40.4.201

Evaluation of fitness according to application of glass fiber reinforcement for lower jaw complete denture  

Kim, Dong-Yeon (Institute for Health Science, College of Public Health Science, Korea University)
Park, Jin-Young (Institute for Health Science, College of Public Health Science, Korea University)
Bae, So-Yeon (Department of Public Health Science, Gradnate School, Korea University)
Kang, Hoo-Won (Department of Dental Laboratory, Donga College of Health)
Kim, Ji-hwan (Department of Public Health Science, Gradnate School, Korea University)
Kim, Woong-Chul (Department of Public Health Science, Gradnate School, Korea University)
Publication Information
Journal of Technologic Dentistry / v.40, no.4, 2018 , pp. 201-207 More about this Journal
Abstract
Purpose: The purpose of this study is to evaluate the fitness of lower jaw compete denture with glass fiber. Methods: Lower jaw edentulous model was selected as the master model. Ten study models were produced using Type IV stone(n=10). Lower jaw trial dentures were produced by the wax denture base and artificial teeth. Conventional complete denture (CD) group was fabricated by excluding glass fiber reinforcement (n=5). Glass fiber complete denture (GD) group was fabricated with glass fiber reinforcement (n=5). The lower jaw trial complete denture was invested using a plaster. PMMA resin was injected and curing was performed. The CD and GD groups measured the fit using silicone replica technology. The measured data was verified by t-test. Results: The anterior area of the CD group showed the smallest value. There was a statistically significant difference in the anterior area of the CD group and the GD group (p<0.05), but there was no statistically significant difference in the posterior area (p>0.05). Conclusion : Complete denture with glass fiber showed low fitness and further study is needed to apply it clinically.
Keywords
Edentulous; Complete denture; Glass fiber; PMMA;
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Times Cited By KSCI : 1  (Citation Analysis)
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