Improvements in mechanical properties of bone cement materials

W. Panyayong; K. T. Chu; Y. Oshida; J. A. Platt; G. Hernandez

Improvements in mechanical properties of bone cement materials

W. Panyayong
, K. T. Chu
, Y. Oshida
, J. A. Platt
, G. Hernandez

Prince of Songkla University
Linkou Chang Gung Memorial Hospital
Indiana University Purdue University-Indianapolis

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Poly(methyl methacrylate) resin (PMMA) and conventional glass ionomer cement (GIC) are frequently used as dental restorative materials, as well as bone cement materials. The common drawbacks associated with these materials are relatively poor mechanical properties. Among various ways to improve mechanical properties, this study used incorporating method of metallic oxide powders. The 3-point transverse test showed that for PMMA. that total 1% admixing of titania and zirconia (mixed 1:1 fraction) and 2% of these oxides (mixed 1:2 and 2:1 fractions) exhibited significant beneficial effects on the mechanical properties (p<0.05). For GIC. it was found that (i) statistically samples with 10vol% of oxide powder incorporated to GIC powder exhibited higher strength, rigidity and toughness (p<0.05), and (ii) TiO₂, ZrO₂, and Al₂O₃ addition exhibited the highest strength (26-27MPa), zirconia showed the highest rigidity (5.5GPa) and alumina provided the highest toughness (0.7 N-mm).

Original language	English
Title of host publication	Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003
Editors	S. Shrivastava
Pages	471-474
Number of pages	4
Publication status	Published - 2003
Externally published	Yes
Event	Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003 - Anaheim, CA., United States Duration: 8 Sept 2003 → 10 Sept 2003

Publication series

Name	Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003

Conference

Conference	Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003
Country/Territory	United States
City	Anaheim, CA.
Period	8/09/03 → 10/09/03

Cite this

Panyayong, W., Chu, K. T., Oshida, Y., Platt, J. A., & Hernandez, G. (2003). Improvements in mechanical properties of bone cement materials. In S. Shrivastava (Ed.), Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003 (pp. 471-474). (Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003).

Panyayong, W. ; Chu, K. T. ; Oshida, Y. et al. / Improvements in mechanical properties of bone cement materials. Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003. editor / S. Shrivastava. 2003. pp. 471-474 (Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003).

@inproceedings{286beee79ada403e976d452c14df401f,

title = "Improvements in mechanical properties of bone cement materials",

abstract = "Poly(methyl methacrylate) resin (PMMA) and conventional glass ionomer cement (GIC) are frequently used as dental restorative materials, as well as bone cement materials. The common drawbacks associated with these materials are relatively poor mechanical properties. Among various ways to improve mechanical properties, this study used incorporating method of metallic oxide powders. The 3-point transverse test showed that for PMMA. that total 1\% admixing of titania and zirconia (mixed 1:1 fraction) and 2\% of these oxides (mixed 1:2 and 2:1 fractions) exhibited significant beneficial effects on the mechanical properties (p<0.05). For GIC. it was found that (i) statistically samples with 10vol\% of oxide powder incorporated to GIC powder exhibited higher strength, rigidity and toughness (p<0.05), and (ii) TiO2, ZrO2, and Al2O3 addition exhibited the highest strength (26-27MPa), zirconia showed the highest rigidity (5.5GPa) and alumina provided the highest toughness (0.7 N-mm).",

author = "W. Panyayong and Chu, \{K. T.\} and Y. Oshida and Platt, \{J. A.\} and G. Hernandez",

year = "2003",

language = "English",

isbn = "0871707985",

series = "Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003",

pages = "471--474",

editor = "S. Shrivastava",

booktitle = "Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003",

note = "Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003 ; Conference date: 08-09-2003 Through 10-09-2003",

}

Panyayong, W, Chu, KT, Oshida, Y, Platt, JA & Hernandez, G 2003, Improvements in mechanical properties of bone cement materials. in S Shrivastava (ed.), Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003. Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003, pp. 471-474, Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003, Anaheim, CA., United States, 8/09/03.

Improvements in mechanical properties of bone cement materials. / Panyayong, W.; Chu, K. T.; Oshida, Y. et al.
Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003. ed. / S. Shrivastava. 2003. p. 471-474 (Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Improvements in mechanical properties of bone cement materials

AU - Panyayong, W.

AU - Chu, K. T.

AU - Oshida, Y.

AU - Platt, J. A.

AU - Hernandez, G.

PY - 2003

Y1 - 2003

N2 - Poly(methyl methacrylate) resin (PMMA) and conventional glass ionomer cement (GIC) are frequently used as dental restorative materials, as well as bone cement materials. The common drawbacks associated with these materials are relatively poor mechanical properties. Among various ways to improve mechanical properties, this study used incorporating method of metallic oxide powders. The 3-point transverse test showed that for PMMA. that total 1% admixing of titania and zirconia (mixed 1:1 fraction) and 2% of these oxides (mixed 1:2 and 2:1 fractions) exhibited significant beneficial effects on the mechanical properties (p<0.05). For GIC. it was found that (i) statistically samples with 10vol% of oxide powder incorporated to GIC powder exhibited higher strength, rigidity and toughness (p<0.05), and (ii) TiO2, ZrO2, and Al2O3 addition exhibited the highest strength (26-27MPa), zirconia showed the highest rigidity (5.5GPa) and alumina provided the highest toughness (0.7 N-mm).

AB - Poly(methyl methacrylate) resin (PMMA) and conventional glass ionomer cement (GIC) are frequently used as dental restorative materials, as well as bone cement materials. The common drawbacks associated with these materials are relatively poor mechanical properties. Among various ways to improve mechanical properties, this study used incorporating method of metallic oxide powders. The 3-point transverse test showed that for PMMA. that total 1% admixing of titania and zirconia (mixed 1:1 fraction) and 2% of these oxides (mixed 1:2 and 2:1 fractions) exhibited significant beneficial effects on the mechanical properties (p<0.05). For GIC. it was found that (i) statistically samples with 10vol% of oxide powder incorporated to GIC powder exhibited higher strength, rigidity and toughness (p<0.05), and (ii) TiO2, ZrO2, and Al2O3 addition exhibited the highest strength (26-27MPa), zirconia showed the highest rigidity (5.5GPa) and alumina provided the highest toughness (0.7 N-mm).

UR - https://www.scopus.com/pages/publications/2642518055

M3 - Conference contribution

AN - SCOPUS:2642518055

SN - 0871707985

T3 - Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003

SP - 471

EP - 474

BT - Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003

A2 - Shrivastava, S.

T2 - Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003

Y2 - 8 September 2003 through 10 September 2003

ER -

Panyayong W, Chu KT, Oshida Y, Platt JA, Hernandez G. Improvements in mechanical properties of bone cement materials. In Shrivastava S, editor, Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003. 2003. p. 471-474. (Medical Device Materials - Proceedings of the Materials and Processes for Medical Devices Conference 2003).

Improvements in mechanical properties of bone cement materials

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