* Corresponding Author
Impregnation of various fiber tapes toward mechanical properties of dental fiber-reinforced composites
https://doi.org/10.22146/majkedgiind.80060 Siti Sunarintyas(1*), Dyah Irnawati(2), Harsini Harsini(3), Margareta Rinastiti(4), Nuryono Nuryono(5)
(1) Department of Biomaterials, Faculty of Dentistry, Universitas Gadah Mada, Yogyakarta
(2) Department of Biomaterials, Faculty of Dentistry, Universitas Gadah Mada, Yogyakarta
(3) Department of Biomaterials, Faculty of Dentistry, Universitas Gadah Mada, Yogyakarta
(4) Department of Conservative Dentistry, Faculty of Dentistry, Universitas Gadjah Mada, Yogyakarta
(5) Department of Chemistry, Faculty of Mathematics and Science, Universitas Gadjah Mada, Yogyakarta
(*) Corresponding Author
Abstract
Synthetic dental fiber tape for fiber reinforcement (FRC) restoration is relatively costly and its availability is still limited in Indonesia, so natural dental fibers have been used as an alternative material. The aim of this study was to assess the effect of impregnation of various fiber tape toward the flexural strength and hardness of FRC. The materials used were natural Bombyx mori silk fibers (Indonesia), dental polyethylene tape (Construct Kerr, USA), dental Quartz tape (Quartz Splint UD, France), dental E-glass tape (Everstick TM, GC, Japan), silane coupling agent (Ultradent, Jordan), and composite resin (Denfil-Flow, USA). Five groups of samples consisted of FRC with various fiber tapes were prepared: unidirectional-silk, braided-silk, quartz, polyethylene, and E-glass. The five groups of FRC were tested to determine the flexural strength and hardness. The results were analyzed by one-way ANOVA, followed by LSD test. The results showed that the highest flexural strength was in the quartz group (496.84 ± 109.14 MPa), while the lowest was in the braided-silk group (139.39 ± 4.30 MPa). The highest hardness property was in the unidirectional-silk group (141.29 ± 25.17 VHN), while the lowest was in the braided-silk group (139.39 ± 4.30 VHN). The ANOVA showed that various fiber tapes significantly influenced the flexural strength and hardness of FRC (p < 0.05). The LSD showed that the unidirectional-silk, braided-silk, and polyethylene groups demonstrated no significant difference. The LSD for hardness showed that the unidirectional-silk group had a significant difference with the other groups (p < 0.05). It can be concluded that various fiber tapes influenced the flexural strength and hardness of FRC. Natural silk fibers showed comparable flexural strength and hardness with the other fiber tapes.
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1. Badan Penelitian dan Pengembangan Kesehatan. Laporan Nasional Riskesdas 2018/ Badan Penelitian dan Pengembangan Kesehatan. Jakarta: Lembaga Penerbit Badan Penelitian dan Pengembangan Kesehatan; 2019. 179. Available at https://www.litbang.kemkes.go.id
2. Fransisca A, Sunarintyas S, Dharmastiti R. Effect of Bombyx mori silk-fiber volume on
flexural strength of FRC. Majalah Kedokteran Gigi Indonesia. 2018; 4(2): 75-81.
doi: 10.22146/majkedgiind.25186
3. Sunarintyas S, Widyasrini DA. Pengaruh alkalisasi dan fraksi volumetrik silk siber
Bombyx mori terhadap kekerasan, dan kekasaran resin komposit. Yogyakarta:
Damas FKG UGM; 2020. 34-37.
4. Puspita S, Sunarintyas S, Mulyawati E. Molecular weight determination and structure
identification of Bombyx mori L fibroin as material in dentistry. AIP Conference
proceeding 2260, 040018: The 6th International Conference on Biological Science (ICBS)
2019. 2020. doi: 10.1063/5.0015887.
5. Puspita S, Soesatyo MH, Sunarintyas S, Mulyawati E. The fibroin is cytocompatible
with human primary pulp cells. AIP conference proceedings 2099, 020018: 1st International
Conference on Bioinformatics, Biotechnology, and Biomedical Engineering (BioMIC 2018).
2019. doi: 10.1063/1.5098423.
6. Widyasrini DA, Sunarintyas S. Effect of alkalization and concentration reinforcement
of Bombyx mori silk fiber on the flexural strength of dental composite resin. Dental
Journal. 2020; 53(2):57-61. doi: 10.20473/j.djmkg.v53.i2.p57-61
7. Khan AS, Azam MT, Khan M, Mian SA, Rehman IU. An update on glass fiber dental restorative composites: a systematic review. MSE. 2015; 47: 26 – 39.
8. Lončar A, Vojvodić D, Jerolimov V, Komar D, Žabarović D. Fibre reinforced polymer
part II: effect on mechanical properties. Acta Stomatol Croat. 2008; 42(1): 49 – 63.
9. Kramer MR, Edelhoff D, Stawarczyk B. Flexural strength of preheated resin composites and bonding properties to glassceramic and dentin. Mater. 2016; 9(83):1-14.
10. Sunarintyas S, Siswomihardjo W, Tsoi JKH, Matinlinna JP. Biocompatibility and mechanical properties of an experimental E-glass fiber-reinforced composite for dentistry. Heliyon. 2022; 8(2022): 1-9. doi: 10.1016/j.heliyon.2022.e09552
11. Su J, Chen W, Cai S. Clinical application of quart fiber posts joint dual cure composite
resin core materials on reattachment of crown fractured permanent incisors. Chinese J Aesth
Med. 2015; 24: 64–67.
12. Abdulmajeed AA, Nӓrhi TO, Vallitu PK, Lassila LV. The effect of high fiber fraction on some
mechanical properties of unidirectional glass fiber-reinforced composite. Dent Mater. 2011;
27: 313 – 321.
13. Vallittu PK. Fibre-Reinforced composites for dental applications, In Curtis RV, Watson TF,
(ed): Dental biomaterials: imaging, testing and modelling. England: Woodhead Publishing
Ltd.; 2008. 239 – 260.
14. Gonçalves F, Boaro LCC, Miyazaki CL, Kawano Y, Braga RR. Influence of polymeric matrix on the physical and chemical properties of experimental composites. Braz Oral Res. 2015; 29(1): 1 - 7.
15. Cramer NB, Stansbury JW, Bowman CN. Recent advances and development in composite dental restorative materials. J Dent Res. 2011; 90(4): 401-416.
16. Senthiil PV, Sirsshti A. Studies on material and mechanical properties of natural fiber
reinforced composites. The International Journal of Engineering and Science. 2014;
3(11): 18-27.
DOI: https://doi.org/10.22146/majkedgiind.80060
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