The Immersion Effect of Mixture of Small White Ginger and Garlic Extract on Color Changes of Acrylic Plate

Abstract

Background: Heat cured acrylic resin is often used as a component of denture. One of the heat cured acrylic resin properties is water absorption that affects the change in acrylic color. An alternative using natural compound to minimize side effect is arising when compared to synthetic materials. A mixture of small white ginger and garlic extract can be used as natural denture cleanser. Objective: This study aimed to know the color changes of heat cured resin plate that immersed in a mixture of 70% small white ginger and 10% garlic extract. Method: This was a true experimental study with pretest and posttest with control group design, using simple random sampling. The sample was cylindrical acrylic with 15 mm diameter and 2 mm thickness. The research was done using 18 samples heat cured acrylic resins which were divided into 3 groups, the mixture of 70% small white ginger and 10% garlic extract, alkaline peroxide, and distilled water. The color change of the sample was tested using digital analysis tools set. Results: The mean value of color changes in heat cured acrylic resin plate after immersion in a group of mixed extracts, alkaline peroxide, and distilled water were 6.23, 3.65 and 2.48. Data were analyzed using One Way ANOVA parametric test and Dunnet T3 Post Hoc test. Conclusion: There is a difference in color changes of heat cured resin plate after the immersion in a mixture of extract and alkaline peroxide. Acrylic resin that immersed in mixed extract demonstrates a higher value of color change.

Colour Change of Hot Immersed Polymerized Acrylic Resin Steeped into Roselle Tea (Hibiscus sabdariffa) and Black Tea (Camellia sinensis)

“…If the adsorbed solution contains pigment, it will cause discoloration of the acrylic resin. 11,25 The acrylic resin group soaked in mineral water as a control group also experienced a change in color value after 22 hours and 30 minutes at room temperature. The color changes can be caused by the process of fading the color of the acrylic resin plate.…”

<p><strong>Pengaruh perendaman gigi artifisial resin akrilik dalam ekstrak daun kemangi terhadap perubahan warna</p></strong><em/><p><strong> The effect of immersion acrylic resin artificial teeth in basil leaves extract on color changes</p></strong>

“…Hasil penelitian ini sejalan dengan penelitian Nadia R, dkk 20 yang menunjukkan bahwa terdapat perbedaan pengaruh yang signifikan terhadap perubahan warna basis gigi tiruan resin akrilik yang direndam dalam campuran ekstrak daun salam 25% dan jahe putih kecil 75% dengan basis gigi tiruan resin akrilik yang direndam dalam alkalin peroksida. 20 Sejalan juga dengan penelitian Puspitasari, dkk 15 ,yang menunjukkan terdapat perbedaan pengaruh yang signifikan antara perendaman resin akrilik dalam ekstrak seledri 75% dengan perendaman resin akrilik dalam alkalin peroksida. 15,18 Hasil penelitian ini menunjukkan adanya perbedaan bermakna perendaman gigi artifisial resin akrilik dalam ekstrak daun kemangi 12,5% dan alkalin peroksida dengan gigi artifisial resin akrilik yang direndam dalam aquabides selama 5 hari.…”