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Perubahan warna semen ionomer kaca setelah direndam dalam larutan teh hitam

Abstract

Microporosity in glass ionomer cement contributes on its colour stability. In oralcavity GIC interacts with saliva, foods, drinks, and the oral hygiene condition whichcould affect in colour stability. This study aimed to examine the colour change in GICafter immersion in black tea solution. Twenty eight disc specimens (6 mm diameterand 1 mm thickness). The colour measurements were recorded after storage in closedtube for 24 hours. Specimens were randomly devided into 4 groups of 7 specimens.Control specimens were kept in saline solution. The other 3 groups were immersed inblack tea solution for 5 minutes respectively for 5, 7, and 14 times, followed by colourchange measurement. Data were submitted to one-way ANOVA and LSD. There wassignificant colour change in GIC after immersion in black tea. The conclusion islonger GIC immersed in black tea lower the intensity. The lowest intensity changingwas the immersed for 5 minutes, 14 times daily.
Section

References

  1. Mc Cabe JF, Walls AWG. Applied dental material. 9th Ed. Munksgaard: Blackwell; 2008. p. 245.
  2. Anusavice KJ. Phillips’ science of dental materials. 11th Ed. Pennsylvania: W.B. Saunders Company. 2003. p. 471-8.
  3. Ertas E, Guler AU, Yucel AC, Koprulu H, Guler E. Color stability of resin composites after immersion in different drinks. Dent Mater J 2006; 25(2): 371-6.
  4. Sibuea P. Minum teh dan khasiatnya bagi Kesehatan. 2009. [cited 2009 July 10]. Available from: http://www.alumniits.com/index.php?...minum-teh-dan-khasiatnyabagikesehatan...kesehatan.
  5. Awliya W, Hassan K. In-vitro assessment of microhardness of composite resins as affected by immersion in different beverages. J Pakistan Dent Assoc 2005; 14 (4): 195-9.
  6. Anita-Yuliati, Retna-Apsari, Yhoseph-Ghita, Suhariningsih. Kajian karakteristik perubahan intensitas warna resin composite menggunakan metode optik berbasis pola intensitas difraksi dari output sensor charged coupled device garis terkomputerasi. Prosiding Temu Ilmiah Nasional; 2009. Surabaya: 2009; 185-91.
  7. Retna-Apsari, Yoseph-Ghita, Mardiningsih. Pemanfaatan difraksi fraunhofer dan sensor CCD garis untuk pendeteksian perubahan
  8. warna pada material gigi. Jurnal MIPA 2008; 11: 75-9.
  9. Retna-Apsari, Yhoseph-Ghita. Analisis perubahan warna gigi berdasarkan distribusi intensitas pola difraksi dari output sensor CCD garis terkomputerisasi [tesis]. Surabaya: Universitas Airlangga; 2007. hlm. 21, 24-31.
  10. Van Noort R. Introduction to dental material. 3rd Ed. Philadelphia: Mosby Elsevier; 2007.p.135.
  11. Mayangsari T. 2003. Perubahan intensitas warna compomer pada perendaman teh hitam dengan waktu yang berbeda [skripsi].
  12. Surabaya: Fakultas Kedokteran Gigi Universitas Airlangga; 2003. hlm.26-7.

How to Cite

Wardhani, W. P., Meizarini, A., Yuliati, A., & Apsari, R. (2010). Perubahan warna semen ionomer kaca setelah direndam dalam larutan teh hitam. Journal of Dentomaxillofacial Science, 9(2), 123–129. https://doi.org/10.15562/jdmfs.v9i2.242

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