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Pengaruh Waktu Perendaman Dan Aplikasi NaF Pada Plat Gigi Tiruan Resin Akrilik Kuring Panas Berfluorida Terhadap Pelepasan Ion Fluor

DIAN NOVITA SARI, Prof. Dr. drg. Titik Ismayati, M.S., Sp.Pros., Subs. PKIKG(K).; drg. Pramudya Aditama, MDSc., Sp.Pros.

2024 | Tesis-Spesialis | S2 Prostodonsia

Gigi tiruan lepasan resin akrilik merupakan salah satu alternatif perawatan terhadap kehilangan gigi, namun berpotensi menyebabkan karies pada gigi penyangga. Pencegahan karies dapat dilakukan dengan penambahan fluorida dalam pada plat gigi tiruan. Tujuan penelitian ini adalah untuk mengkaji pengaruh waktu perendaman dan aplikasi NaF pada plat gigi tiruan resin akrilik kuring panas  berfluorida terhadap pelepasan ion fluor. 

Sampel penelitian plat resin akrilik kuring panas diisi NaF 2,27% ukuran 20x15x2,5 mm. Sampel dibagi menjadi 2 kelompok besar yaitu K1 (tanpa penambahan topikal gel), K2 (dengan penambahan topikal gel NaF 2%). Tiap kelompok dibagi dalam 3 kelompok perendaman saliva buatan pH 4 pada pengamatan H1 (1 hari), H7 (7 hari), H14 (14 hari). Pelepasan ion fluor diperiksa menggunakan spektrofotometri. Analisis data menggunakan Anava 2 jalur.

Hasil penelitian menunjukkan pelepasan ion fluor tertinggi pada K2-H14 sebesar 0,97 ppm dan terendah pada K1-H1 sebesar 0,64 ppm. Hasil uji Anava kelompok dengan penambahan aplikasi topikal gel NaF 2% secara bermakna berpengaruh meningkatkan pelepasan ion fluor dengan nilai signifikansi 0,000 (p<0>

Acrylic resin removable dentures are an alternative treatment for tooth loss, but have potential causes caries in supporting teeth. Caries prevention can be done by adding fluoride to the denture plate. The aim of this study was to examine the effect of immersion time and NaF application on heat-cured fluoride acrylic resin denture plates on the release of fluorine ions.

The research sample was a heat cured acrylic resin plate filled with 2.27% NaF measuring 20x15x2.5 mm. Samples were divided into 2 large groups, namely K1 (without topical addition of gel), K2 (with topical addition of 2% NaF gel). Each group was divided into 3 groups immersion in artificial saliva at pH 4 for observations H1 (1 day), H7 (7 days), H14 (14 days). The release of fluorine ions was examined using spectrophotometry. Data analysis using 2-way Anova.

The results showed that the highest release of fluorine ions in K2-H14 was 0.97 ppm and the lowest in K1-H1 was 0.64 ppm. The results of the Anova test for the group with the addition of topical application of 2% NaF gel had a significant effect on increasing the release of fluorine ions with a significance value of 0.000 (p<0>

Kata Kunci : Fluorida, aplikasi fluorida, resin akrilik kuring panas

  1. SPESIALIS-2024-468566-abstract.pdf  
  2. SPESIALIS-2024-468566-bibliography.pdf  
  3. SPESIALIS-2024-468566-tableofcontent.pdf  
  4. SPESIALIS-2024-468566-title.pdf