Reinforcing effects of different fibers on denture base resin based on the fiber type, concentration, and combination

Sang Hui Yu, Yoon Lee, Seunghan Oh, Hye Won Cho, Yutaka Oda, Ji Myung Bae

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The aim of this study was to evaluate the reinforcing effects of three types of fibers at various concentrations and in different combinations on flexural properties of denture base resin. Glass (GL), polyaromatic polyamide (PA) and ultra-high molecular weight polyethylene (PE) fibers were added to heat-polymerized denture base resin with volume concentrations of 2.6%, 5.3%, and 7.9%, respectively. In addition, hybrid fiber-reinforced composite (FRC) combined with either two or three types of fibers were fabricated. The flexural strength, modulus and toughness of each group were measured with a universal testing machine at a crosshead speed of 5 mm/min. In the single fiber-reinforced composite groups, the 5.3% GL and 7.9% GL had the highest flexural strength and modulus; 5.3% PE was had the highest toughness. Hybrid FRC such as GL/PE, which showed the highest toughness and the flexural strength, was considered to be useful in preventing denture fractures clinically.

Original languageEnglish
Pages (from-to)1039-1046
Number of pages8
JournalDental Materials Journal
Volume31
Issue number6
DOIs
Publication statusPublished - 2012 Dec 20

Fingerprint

Denture Bases
Dental prostheses
Glass
Resins
Fibers
Polyethylene
Bending strength
Toughness
Polyethylenes
Dentures
Nylons
Composite materials
Ultrahigh molecular weight polyethylenes
Hot Temperature
Polyamides
Testing

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Dentistry(all)

Cite this

Yu, Sang Hui ; Lee, Yoon ; Oh, Seunghan ; Cho, Hye Won ; Oda, Yutaka ; Bae, Ji Myung. / Reinforcing effects of different fibers on denture base resin based on the fiber type, concentration, and combination. In: Dental Materials Journal. 2012 ; Vol. 31, No. 6. pp. 1039-1046.
@article{21c366fd243d4c6d8fddd64c88f3a21a,
title = "Reinforcing effects of different fibers on denture base resin based on the fiber type, concentration, and combination",
abstract = "The aim of this study was to evaluate the reinforcing effects of three types of fibers at various concentrations and in different combinations on flexural properties of denture base resin. Glass (GL), polyaromatic polyamide (PA) and ultra-high molecular weight polyethylene (PE) fibers were added to heat-polymerized denture base resin with volume concentrations of 2.6{\%}, 5.3{\%}, and 7.9{\%}, respectively. In addition, hybrid fiber-reinforced composite (FRC) combined with either two or three types of fibers were fabricated. The flexural strength, modulus and toughness of each group were measured with a universal testing machine at a crosshead speed of 5 mm/min. In the single fiber-reinforced composite groups, the 5.3{\%} GL and 7.9{\%} GL had the highest flexural strength and modulus; 5.3{\%} PE was had the highest toughness. Hybrid FRC such as GL/PE, which showed the highest toughness and the flexural strength, was considered to be useful in preventing denture fractures clinically.",
author = "Yu, {Sang Hui} and Yoon Lee and Seunghan Oh and Cho, {Hye Won} and Yutaka Oda and Bae, {Ji Myung}",
year = "2012",
month = "12",
day = "20",
doi = "10.4012/dmj.2012-020",
language = "English",
volume = "31",
pages = "1039--1046",
journal = "Dental Materials Journal",
issn = "0287-4547",
publisher = "Japanese Society for Dental Materials and Devices",
number = "6",

}

Reinforcing effects of different fibers on denture base resin based on the fiber type, concentration, and combination. / Yu, Sang Hui; Lee, Yoon; Oh, Seunghan; Cho, Hye Won; Oda, Yutaka; Bae, Ji Myung.

In: Dental Materials Journal, Vol. 31, No. 6, 20.12.2012, p. 1039-1046.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Reinforcing effects of different fibers on denture base resin based on the fiber type, concentration, and combination

AU - Yu, Sang Hui

AU - Lee, Yoon

AU - Oh, Seunghan

AU - Cho, Hye Won

AU - Oda, Yutaka

AU - Bae, Ji Myung

PY - 2012/12/20

Y1 - 2012/12/20

N2 - The aim of this study was to evaluate the reinforcing effects of three types of fibers at various concentrations and in different combinations on flexural properties of denture base resin. Glass (GL), polyaromatic polyamide (PA) and ultra-high molecular weight polyethylene (PE) fibers were added to heat-polymerized denture base resin with volume concentrations of 2.6%, 5.3%, and 7.9%, respectively. In addition, hybrid fiber-reinforced composite (FRC) combined with either two or three types of fibers were fabricated. The flexural strength, modulus and toughness of each group were measured with a universal testing machine at a crosshead speed of 5 mm/min. In the single fiber-reinforced composite groups, the 5.3% GL and 7.9% GL had the highest flexural strength and modulus; 5.3% PE was had the highest toughness. Hybrid FRC such as GL/PE, which showed the highest toughness and the flexural strength, was considered to be useful in preventing denture fractures clinically.

AB - The aim of this study was to evaluate the reinforcing effects of three types of fibers at various concentrations and in different combinations on flexural properties of denture base resin. Glass (GL), polyaromatic polyamide (PA) and ultra-high molecular weight polyethylene (PE) fibers were added to heat-polymerized denture base resin with volume concentrations of 2.6%, 5.3%, and 7.9%, respectively. In addition, hybrid fiber-reinforced composite (FRC) combined with either two or three types of fibers were fabricated. The flexural strength, modulus and toughness of each group were measured with a universal testing machine at a crosshead speed of 5 mm/min. In the single fiber-reinforced composite groups, the 5.3% GL and 7.9% GL had the highest flexural strength and modulus; 5.3% PE was had the highest toughness. Hybrid FRC such as GL/PE, which showed the highest toughness and the flexural strength, was considered to be useful in preventing denture fractures clinically.

UR - http://www.scopus.com/inward/record.url?scp=84871174896&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84871174896&partnerID=8YFLogxK

U2 - 10.4012/dmj.2012-020

DO - 10.4012/dmj.2012-020

M3 - Article

C2 - 23207213

AN - SCOPUS:84871174896

VL - 31

SP - 1039

EP - 1046

JO - Dental Materials Journal

JF - Dental Materials Journal

SN - 0287-4547

IS - 6

ER -