A Comparison of the Water Absorption and Water Solubility Values of Four Different Composite Resin Materials

Yıl 2018, Cilt: 21 Sayı: 4, 335 - 342, 30.12.2018

Suzan Cangül Özkan Adıgüzel Samet Tekin Faruk Öztekin Ömer Satıcı

https://doi.org/10.7126/cumudj.449340

Cited By: 3

Öz

Objectives: The aim of
this study was to compare the water absorption and water solubility of four
different composte resin materials.

Materials and methods: A total of
40 cylindrical discs were prepared and polymerised with light, as 10 from each
group, each sample 2mm in depth and 8mm in diameter. The samples were kept for
24 hrs in a dessicator until a stable weight was reached. Then, the weight of
each sample was measured on highly sensitive scales. To calculate the water
absorption and solubility, measurements were made again with the sensitive
scales at the end of 1, 7 and 30 days. The data obtained were evaluated with
One-Way ANOVA variance analysis and the Friedman test.

Results: As a result of the statistical
analyses, significant differences were determined between the composite resins
in respect of water absorption on days 7 and 30 and in respect of solubility on day 30 only.

Conclusions: It can be concluded that the negative
mechanical, physical and biological effects created by the water absorption and
water solubility factors of restorative materials are important issues that
should be taken into consideration.

Anahtar Kelimeler

Composite resin, water absorption

Kaynakça

• 1. Kwon Y, Ferracane J, Lee IB. Effect of layering methods, composite type, and flowable liner on the polymerization shrinkage stress of light cured composites. Dent Mater. 2012;28(7):801-9.
• 2. Cangul S, Adiguzel O. The latest developments related to composite resins. Int Dent Res 2017;7: 32-41.
• 3. Antoniadi MH, Papadogianis Y, Kubia EK, Kubias S. Surface hardness of light-cured and self-cured composite resins. J. Prosthel Dent 1991; 65: 215-20.