Abstract
The flexural properties, flexural strength, flexural modulus and modulus of resilience, of four commercially available compomers, and one resin-modified glass ionomer cement and one microfilled resin comosite (as controls) immediately after light-activation and after 1 week of water storage were tested to assess the mechanical properties. The water swelling after storage in water was also tested to assess the characteristics in water of compomers. The flexural test showed compomers to be statistically stronger and more resilient than the resin-modified glass ionomer cement or the microfilled composite, when tested immediately after light-activation and after 1 week of water storage. Water swelling of compomers was statistically less than the resin-modified glass ionomer cement after 1 week of water storage.
| Original language | English |
|---|---|
| Pages (from-to) | 77-82 |
| Number of pages | 6 |
| Journal | Dental Materials Journal |
| Volume | 17 |
| Issue number | 1 |
| Publication status | Published - 1998 |
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Keywords
- Flexural property
- Polyacid-modified composite resin
- Water swelling
ASJC Scopus subject areas
- Biomaterials
- Dentistry(all)
Cite this
Flexural Properties and Swelling after Storage in Water of Polyacid-modified Composite Resin (Compomer). / Irie, Masao; Nakai, Hiroyuki.
In: Dental Materials Journal, Vol. 17, No. 1, 1998, p. 77-82.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Flexural Properties and Swelling after Storage in Water of Polyacid-modified Composite Resin (Compomer)
AU - Irie, Masao
AU - Nakai, Hiroyuki
PY - 1998
Y1 - 1998
N2 - The flexural properties, flexural strength, flexural modulus and modulus of resilience, of four commercially available compomers, and one resin-modified glass ionomer cement and one microfilled resin comosite (as controls) immediately after light-activation and after 1 week of water storage were tested to assess the mechanical properties. The water swelling after storage in water was also tested to assess the characteristics in water of compomers. The flexural test showed compomers to be statistically stronger and more resilient than the resin-modified glass ionomer cement or the microfilled composite, when tested immediately after light-activation and after 1 week of water storage. Water swelling of compomers was statistically less than the resin-modified glass ionomer cement after 1 week of water storage.
AB - The flexural properties, flexural strength, flexural modulus and modulus of resilience, of four commercially available compomers, and one resin-modified glass ionomer cement and one microfilled resin comosite (as controls) immediately after light-activation and after 1 week of water storage were tested to assess the mechanical properties. The water swelling after storage in water was also tested to assess the characteristics in water of compomers. The flexural test showed compomers to be statistically stronger and more resilient than the resin-modified glass ionomer cement or the microfilled composite, when tested immediately after light-activation and after 1 week of water storage. Water swelling of compomers was statistically less than the resin-modified glass ionomer cement after 1 week of water storage.
KW - Flexural property
KW - Polyacid-modified composite resin
KW - Water swelling
UR - http://www.scopus.com/inward/record.url?scp=0032016150&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032016150&partnerID=8YFLogxK
M3 - Article
VL - 17
SP - 77
EP - 82
JO - Dental Materials Journal
JF - Dental Materials Journal
SN - 0287-4547
IS - 1
ER -