Differences in surface roughness of nanohybrid and nanofilled composite resins after polishing after soaking with lemon (Citrus Limon) juice

Sumantri; Ni Putu Astuti

Authors

Sumantri Mahasaraswati University Denpasar Author
Ni Putu Astuti Mahasaraswati University Denpasar Author

Keywords:

resin composite, nanohybrid composite, nanofilled composite, polishing, lemon (citrus limon), surface roughness

Abstract

Resin composite is the material that currently used very widely in dentistry. Resin composite is commonly used by dentist to replace lost tooth structure it can be restore its function. Nanohybrid composite is formulated that consist of two mixed fillers namely microfine (0,01 to 0,1 µm) and small (fine) particle filler (0,1 to 10 µm). Nanofilled composite have filler particle size 1-100 nm (0,001 to 0,1 µm). Lemon (citrus limon) has many benefits, it can be processed into kinds of drinks and foods because it provides a fress effect. However, lemon also contains a low pH means it can increase erosion in polymer resin composite and surface roughness occurs. The research aimed to know the differences in the surface roughness of nanohybrid and nanofilled resin composite that were polished on the immersion of lemon juice. Methods of research were used experimental laboratory with a post test only control group design using 24 samples nanohybrid and nanofilled resin composites which are grouped into 4 groups. Each group contained 6 sample of resin composites. Surface roughness is measured using a surface roughness tester. The result of the analysis by LSD (Least Significant Difference) test showed that there were differences in the surface roughness of nanohybrid and nanofilled resin composites on the immersion of lemon juice with value p<0,05. The conclusion of this research is that there is an effect of lemon immersion on the surface roughness of nanohybrid and nanofilled resin composites where more roughness occurs in nanohybrid composite.

References

Anusavice, K. J., Shen, C., Rawls, H. R., 2013, ‘Phillips’s Science of Dental Materials’, Ed. ke-12, Missouri: Elsevier, hlm. 232-233, 277, 281-286.

Powers, J. M., Wataha, J. C., 2008, ‘Dental Materials : Properties and Manipulation’, Ed. ke-9, United States of America : Mosby Elsevier, hlm. 121-122

Widyastuti, N. H., Hermanegara, N. A., 2017, ‘Perbedaan Perubahan Warna Resin Komposit Konvensional, Hibrid, dan Nanofil Setelah Direndam Dalam Obat Kumur Chlorhexidine Gluconate 0,2%’, Jurnal Ilmu Kedokteran Gigi, vol. 1, no. 1, hlm. 52-57

McCabe, J. F., Walls, A. W. G., 2011, ‘Bahan Kedokteran Gigi’, Ed. ke-9, Jakarta: Penerbit Buku Kedokteran EGC, hlm. 276, 298.

Puspitasari, S. A., Siswomiharjdo, W., Harsini., 2016, ‘Perbandingan Kekasaran Permukaan Resin Komposit Nanofiller pada Perendaman Saliva pH Asam’, Jurnal Material Kedokteran Gigi, vol. 2, no. 5, hlm. 15-19

Sari, K., Retnowati, E., Halim, H. S., Wiena, W., 2011, ‘Perbedaan Kekasaran Permukaan Restorasi Resin Komposit Nanofiller dan Nanohibrid dengan Menggunakan Sistem Pemolesan One Step dan Multiple Step’, Jurnal Kedokteran Gigi, vol. 2, no. 4, hlm. 258-263

Ningsih, D. S., Diansari, V., Widyarti, M., 2012, ‘Pengaruh Teknik Pemolesan Satu Langkah dan Beberapa Langkah Terhadap Kekasaran Permukaan Resin Komposit Nanofilled’, Jurnal Material Kedokteran Gigi, vol. 1, no. 2, hlm. 100-105

Dev, C., Nidhi, S. R. R. S., 2016, ‘Basketful Benefit of Citrus Limon’,

Nurhapsari, A., Kusuma, A. R. P., 2018, ‘Penyerapan Air dan Kelarutan Resin Komposit Tipe Microhybrid, Nanohybrid, Packable Dalam Cairan Asam’, Odonto Dental Journal, vol. 5, no. 1, hlm. 67-75

Allorerung, J., Anindita, P. S., Gunawan, P. N., 2015, ‘Uji Kekerasan Resin Komposit Aktivasi Sinar dengan Berbagai Jarak Penyinaran’, Jurnal e-GiGi (eG), vol. 3, no. 2, hlm. 444-448.

Subramani, K., Ahmed, W., 2012, ‘Emerging Nanotechnologies in Dentistry : Materials, Processes, and Applications’, United States of America : Elsevier, hlm. 22.

Ikhsan, N., Kasuma, N., Kustantiningtyastuti, D., 2016, ‘Perbedaan Kekerasan Permukaan Bahan Restorasi Resin Komposit Nanofiller yang Direndam Dalam Minuman Ringan Berkarbonasi dan Minuman Beralkohol’, Andalas Dental Journal, hlm. 55-66International

Research Journal Pharmacy, vol. 7, no. 6, hlm. 1-4.

Kafalia, R. F., Firdausy, M. D., Nurhapsari, A., 2017, ‘Pengaruh Jus Jeruk dan Minuman Berkarbonasi Terhadap Kekerasan Permukaan Resin Komposit’, ODONTO Dental Journal, vol. 4, no. 1, hlm. 38-43, 90-91.

Ningsih, D. S., Diansari, V., Widyarti, M., 2012, ‘Pengaruh Teknik Pemolesan Satu Langkah dan Beberapa Langkah Terhadap Kekasaran Permukaan Resin Komposit Nanofilled’, Jurnal Material Kedokteran Gigi, vol. 1, no. 2, hlm. 100-105

Tandrayuana, F. A., Prasetyo, E. A., Setyabudi., 2017, ‘Perbedaan Lama Perendaman Air Perasan Jeruk Nipis (Citrus Aurantifolia Swingle) Terhadap Kekasaran Permukaan Resin Komposit Nanohybrid’, Conservative Dentistry Journal, vol. 7, no. 1, hlm. 43-47.