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Titis Fitri Wijayanti
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Dentistry

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EFEK EKSTRAK JAHE PUTIH KECIL 70% TERHADAP NILAI KEKERASAN BASIS RESIN AKRILIK Aserina Julianti Dwimartha; Debby Saputera; Titis Fitri Wijayanti
Dentin Vol 2, No 1 (2018)
Publisher : Universitas Lambung Mangkurat

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ABSTRACT      Background : The hardness of denture base can be affected by the way a patient cleans the denture, one of them is the selection of denture cleansers. The alternative using natural ingredients currently developed in order to minimize side effects arising from synthetic materials. Small ginger is one of the medicinal plants also known have antifungal activity that can be used as denture cleanser. Purpose: The research purpose is to know the change of hardness acrylic resin after being immersed in 70% small ginger for 1 day 21 hours and 40 minutes. Method: This research is pure experimental research by pre-test and post-test with control group design using 21 specimens cylindrical heat cured acrylic resin with 30 mm diameters and 5 mm thickness which divided into three groups: 70% small ginger extract (experimental), alkaline peroxide (positive control) and akuades (negative control). Result: The hardness was measured before and after immersion using Vicker Hardness Tester. The average value of heat cured acrylic hardness change after immersion in the small ginger extract 70%, alkaline peroxide and aquades were (0,24), (0,24) and (0,15), respectively. Data were statistically analyzed by parametric test One Way ANOVA and Pos HOC LSD Test. Conclusion: There was no difference of hardness change between small ginger extract 70% with alkaline peroxide solution as denture cleanser, but there was difference of hardness change between small ginger extract 70% with aquades for 1 day 21 hours 40 minutes. ABSTRAK      Latar Belakang: Kekerasan basis gigi tiruan dapat dipengaruhi cara pasien membersihkan gigi tiruan salah satunya pemilihan pembersih gigi tiruan. Alternatif saat ini dikembangkan bahan alami untuk meminimalisir efek samping yang ditimbulkan dari bahan sintetik. Jahe putih kecil adalah tanaman obat yang memiliki aktivitas antifungal yang dapat digunakan sebagai pembersih gigi tiruan. Tujuan: Tujuan penelitian ini untuk mengetahui perubahan kekerasan resin akrilik setelah direndam dalam jahe putih kecil 70% selama 1 hari 21 jam 40 menit. Metode dan bahan: Penelitian ini merupakan penelitian eksperimental murni dengan pretest and posttest with control group design, menggunakan 21 spesimen resin akrilik heat cured  berbentuk silinder diameter 30 mm dan tebal 5 mm yang dibagi ke dalam 3 kelompok: ekstrak jahe putih kecil 70% (perlakuan), alkaline peroxide (kontrol positif) dan akuades (kontrol negatif). Hasil penelitian: Uji kekerasan dilakukan menggunakan Vicker Hardness Tester. Rerata nilai perubahan kekerasan resin akrilik tipe heat cured setelah direndam dalam kelompok ekstrak jahe putih kecil 70%, alkaline peroxide dan akuades berturut-turut sebesar (0,24) (0,24) dan (0,15). Data dianalisis secara statistik menggunakan uji parametrik One Way ANOVA dan uji Post Hoc LSD. Kesimpulan: Hasil penelitian tidak terdapat perbedaan kekerasan antara ekstrak jahe putih kecil 70% dengan larutan alkaline peroxide sebagai denture cleanser setelah dilakukan perendaman selama 1 hari 21 jam 40 menit.
PERBANDINGAN EKSTRAK JAHE PUTIH KECIL 70% DAN ALKALINE PEROXIDE TERHADAP NILAI PERUBAHAN WARNA BASIS AKRILIK Maulidya Hanifa; Debby Saputera; Titis Fitri Wijayanti
Dentin Vol 2, No 1 (2018)
Publisher : Universitas Lambung Mangkurat

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Abstract

ABSTRACT       Background: The widely used denture base material is heat cured acrylic resin. The material disadvantages is absorb fluids that affect color changes. Alkaline peroxide is a denture cleanser that mostly used in public. Small white ginger 70% ethanol extract can be utilized as a natural cleanser denture. Purpose: This study aim to know the color change ratio of heat cured acrylic resin base on small white ginger (Zingiber officinale var amarum) 70% ethanol extract and alkaline peroxide submersion as denture cleanser. Methods: This study is a pure experimental research with pretest and posttest with control group design, using simple random sampling. The sample is cylindrical with a diameter of 15 mm and thick of 2 mm. The number of samples were 18 acrylic heat-treated acrylic resins which divided into 3 groups, ie ethanol extract of small white ginger 70%, alkaline peroxide and aquadest. The sample color changes were tested with a digital analysis tool set. Results: The mean value of heat cured acrylic resin color change after submersion in the small white ginger 70% ethanol extract, alkaline peroxide and aquadest were (14,00), (14,78) and (10,56), respectively. Data were analyzed using One way ANOVA parametric test and Post Hoc LSD test. Conclusion: There is no difference of color change between small white ginger ethanol extract 70% with alkaline peroxide solution as denture cleanser after soaking for 1 day 6 hours 42 minutes. ABSTRAK      Latar belakang: Bahan basis gigi tiruan yang banyak digunakan adalah resin akrilik tipe heat cured. Kekurangan dari bahan ini dapat menyerap cairan yang mempengaruhi perubahan warna. Alkaline peroxide merupakan denture cleanser yang beredar dipasaran. Ekstrak etanol jahe putih kecil 70% dapat dimanfaatkan sebagai denture cleanser alami. Tujuan: Penelitian ini bertujuan untuk mengetahui perbandingan perubahan warna basis resin akrilik tipe heat cured pada perendaman ekstrak etanol jahe putih kecil (Zingiber officinale var amarum) 70% dan alkaline peroxide sebagai denture cleanser. Metode: Penelitian ini merupakan penelitian eksperimental murni dengan pretest and posttest with control group design, menggunakan simple random sampling. Sampel berbentuk silindris dengan diameter 15mm dan tebal 2mm. Jumlah sampel yang digunakan sebanyak 18 resin akrilik tipe heat cured yang dibagi menjadi 3 kelompok perendaman, yaitu ekstrak etanol jahe putih kecil 70%, alkaline peroxide dan akuades. Perubahan warna sampel diuji menggunakan rangkaian alat digital analysis. Hasil Penelitian: Rerata nilai perubahan warna resin akrilik tipe heat cured setelah direndam dalam kelompok ekstrak etanol jahe putih kecil, alkaline peroxide dan akuades berturut-turut adalah sebesar (14,00), (14,78) dan (10,56). Data dianalisis menggunakan uji parametrik One way ANOVA dan uji Post Hoc LSD. Kesimpulan: Tidak terdapat perbedaan perubahan warna antara ekstrak etanol jahe putih kecil 70% dengan larutan alkaline peroxide sebagai denture cleanser setelah dilakukan perendaman selama 1 hari 6 jam 42 menit.ABSTRACT       Background: The widely used denture base material is heat cured acrylic resin. The material disadvantages is absorb fluids that affect color changes. Alkaline peroxide is a denture cleanser that mostly used in public. Small white ginger 70% ethanol extract can be utilized as a natural cleanser denture. Purpose: This study aim to know the color change ratio of heat cured acrylic resin base on small white ginger (Zingiber officinale var amarum) 70% ethanol extract and alkaline peroxide submersion as denture cleanser. Methods: This study is a pure experimental research with pretest and posttest with control group design, using simple random sampling. The sample is cylindrical with a diameter of 15 mm and thick of 2 mm. The number of samples were 18 acrylic heat-treated acrylic resins which divided into 3 groups, ie ethanol extract of small white ginger 70%, alkaline peroxide and aquadest. The sample color changes were tested with a digital analysis tool set. Results: The mean value of heat cured acrylic resin color change after submersion in the small white ginger 70% ethanol extract, alkaline peroxide and aquadest were (14,00), (14,78) and (10,56), respectively. Data were analyzed using One way ANOVA parametric test and Post Hoc LSD test. Conclusion: There is no difference of color change between small white ginger ethanol extract 70% with alkaline peroxide solution as denture cleanser after soaking for 1 day 6 hours 42 minutes. Keywords: alkaline peroxide, discoloration, heat cured, small white ginger (zingiber officinale var amarum) extract 70%.                      ABSTRAK      Latar belakang: Bahan basis gigi tiruan yang banyak digunakan adalah resin akrilik tipe heat cured. Kekurangan dari bahan ini dapat menyerap cairan yang mempengaruhi perubahan warna. Alkaline peroxide merupakan denture cleanser yang beredar dipasaran. Ekstrak etanol jahe putih kecil 70% dapat dimanfaatkan sebagai denture cleanser alami. Tujuan: Penelitian ini bertujuan untuk mengetahui perbandingan perubahan warna basis resin akrilik tipe heat cured pada perendaman ekstrak etanol jahe putih kecil (Zingiber officinale var amarum) 70% dan alkaline peroxide sebagai denture cleanser. Metode: Penelitian ini merupakan penelitian eksperimental murni dengan pretest and posttest with control group design, menggunakan simple random sampling. Sampel berbentuk silindris dengan diameter 15mm dan tebal 2mm. Jumlah sampel yang digunakan sebanyak 18 resin akrilik tipe heat cured yang dibagi menjadi 3 kelompok perendaman, yaitu ekstrak etanol jahe putih kecil 70%, alkaline peroxide dan akuades. Perubahan warna sampel diuji menggunakan rangkaian alat digital analysis. Hasil Penelitian: Rerata nilai perubahan warna resin akrilik tipe heat cured setelah direndam dalam kelompok ekstrak etanol jahe putih kecil, alkaline peroxide dan akuades berturut-turut adalah sebesar (14,00), (14,78) dan (10,56). Data dianalisis menggunakan uji parametrik One way ANOVA dan uji Post Hoc LSD. Kesimpulan: Tidak terdapat perbedaan perubahan warna antara ekstrak etanol jahe putih kecil 70%              Hanifa: Perbandingan Ekstrak Jahe Putih Kecil 70% Dan Alkaline Peroxide                                                           20dengan larutan alkaline peroxide sebagai denture cleanser setelah dilakukan perendaman selama 1 hari 6 jam 42 menit. Kata-kata kunci: alkaline peroxide, ekstrak jahe putih kecil (zingiber officinale var amarum) 70%, perubahan warna, resin akrilik tipe heat cured. <w:LsdExc
Co-Authors Aserina Julianti Dwimartha Debby Saputera, Debby Maulidya Hanifa