Aria Fransiska
Departement Of Dental Materials, Faculty Of Dentistry, Universitas Andalas, Padang, Indonesia

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Effect of Areca Nut Extract Tooth Paste on Tooth Discoloration Shulhan Rijal; Aria Fransiska; Mustika Arini
Denta Journal Kedokteran Gigi Vol 19 No 2 (2025): Agustus
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v19i2.2

Abstract

Background: Areca nut extract is an active compound that can be used as an alternative toothpaste ingredient because it has antibacterial properties that can prevent cavities, but the tannin and flavonoid content in areca nut extract has the potential to cause discoloration of tooth. Objective: To determine the effect of areca nut extract (Areca catechu L.) toothpaste on tooth enamel color. Materials and Methods: This study was a true experimental laboratory type using pre test - post test with control group design. The study sample was 28 post-extraction human premolars who met the inclusion and exclusion criteria. The samples were divided into 4 treatment groups, 7 samples each in the group brushed using areca nut extract toothpaste concentrations of 1,5%, 3%, 4,5% and toothpaste without areca nut extract. Samples were brushed 2 times a day for 14 days. Measurement of color change using ColorFlex EZ spectrophotometer. Results: The results of data analysis obtained the average value of color change for toothpaste concentration of 1,5% of 4,38, 3% concentration of 5,40, 4,5% concentration of 7,37 and without areca nut extract of 0,98. The results of the One Way ANOVA test obtained a p value <0,05, meaning that there were a significant effect in each treatment group. The results of Post Hoc LSD analysis showed significant differences between all treatment groups, except between the treatment groups using 1,5% concentration of areca nut extract toothpaste and 3% concentration of areca nut extract toothpaste.  Conclusion: areca nut extract toothpaste has an effect on the color of tooth enamel. The 4,5% concentration of Areca nut extract toothpaste has a significant effect on tooth discoloration.
PENGARUH PERENDAMAN GRANUL EFFERVESCENT EKSTRAK KULIT PUTIH SEMANGKA MERAH (Citrullus lanatus) TERHADAP KEKASARAN PERMUKAAN PLAT RESIN AKRILIK POLIMERISASI PANAS Sabilla, Alifia; Fransiska, Aria; Rahmasari, Suci
Jurnal Kesehatan Gigi dan Mulut (JKGM) Vol 7 No 2 (2025): Jurnal Kesehatan Gigi dan Mulut (JKGM)
Publisher : Jurusan Kesehatan Gigi, Poltekkes Kemenkes Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/jkgm.v7i2.3004

Abstract

Latar Belakang: Resin akrilik polimerisasi panas merupakan salah satu bahan basis gigi tiruan yang paling banyak digunakan di kedokteran gigi. Resin akrilik memiliki keterbatasan seperti sifat menyerap cairan dalam jangka panjang. Pembersih seperti effervescent alkalin peroksida efektif untuk membersihkan gigi tiruan tetapi dapat meningkatkan kekasaran permukaan sehingga dibutuhkan alternatif pembersih lain seperti granul effervescent ekstrak kulit putih semangka merah. Metode: Jenis penelitian yang digunakan adalah experimental laboratoris. Sampel penelitian adalah plat resin akrilik polimerisasi panas ukuran 64 x 10 x 3,3 mm. Tiga kelompok perlakuan terdiri atas larutan aquadest, larutan effervescent alkalin peroksida, dan larutan granul effervescent ekstrak kulit putih semangka merah (n=5). Pengukuran kekasaran menggunakan Surface Roughness Tester dan hasil dianalisis menggunakan uji One Way ANOVA. Hasil: Rata-rata kekasaran permukaan resin akrilik polimerisasi panas setelah dilakukan perendaman dalam larutan aquadest, effervescent alkalin peroksida dan granul effervecsent alkalin peroksida berturut-turut adalah 0,114 ± 0,795; 0,280 ± 0,112; dan 0,118 ± 0,095. Penelitian ini menunjukkan bahwa granul effervescent ekstrak kulit putih semangka merah berpengaruh terhadap peningkatan kekasaran plat resin akrilik polimerisasi panas. Kesimpulan: Granul effervescent ekstrak kulit putih semangka merah dapat meningkatkan kekasaran permukaan dalam batas normal sehingga dapat dijadikan sebagai alternatif pembersih gigi tiruan. Kata kunci : Ekstrak kulit semangka, effervescent, kekasaran permukaan
The effect of oil palm empty fruit bunch (Elaeis guineensis Jacq.) fiber addition at various volume fractions on the compressive strength of flowable composite resin Abdullah, Heikal Faried; Aulia, Rahmi Khairani; Fransiska, Aria
Majalah Kedokteran Gigi Indonesia Vol 11, No 3 (2025): December
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.111004

Abstract

Oil palm empty fruit bunch (OPEFB) fibers have emerged as a promising natural alternative to synthetic fibers due to their mechanical strength and biocompatibility, although research on their use as a reinforcing in composite resin remains limited. This study aimed to evaluate the effect of OPEFB fiber incorporation on the compressive strength of flowable composite resin. A true experimental design with a post-test-only control group was employed. The OPEFB fibers underwent chemical and double silane treatments and were randomly oriented prior to incorporation. Fifteen cylindrical specimens (6 mm × 12 mm) were allocated into three groups based on fiber volume fraction (0%, 1%, and 1.5%). Compressive strength was tested using a universal testing machine following ASTM D-695 standards. Data were analyzed using one-way ANOVA (p < 0.05) followed by a post-hoc Least Significant Difference (LSD) test. The mean compressive strength of flowable composite resins at 0%, 1%, and 1.5% OPEFB fiber volume fractions were 261.99 ± 17.64, 301.20 ± 19.26, 368.52 ± 14.90 MPa. One-way ANOVA test showed that the mean compressive strength in the three groups was significantly different (p < 0.05). The post-hoc LSD test showed significant differences (p < 0.05) among all groups. This study concluded that the incorporation of OPEFB fiber can enhance the compressive strength of flowable composite resin, with the highest reinforcement observed at the 1.5% OPEFB fiber volume fraction.
Effect of immersion in effervescent granules of watermelon rind (Citrullus lanatus) extract on the surface roughness of artificial teeth Fransiska, Aria; Sabilla, Alifia; Sari, Desy Purnama; Putri, Fidya Meditia
Majalah Kedokteran Gigi Indonesia Vol 11, No 3 (2025): December
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.112104

Abstract

Artificial teeth elements are essential components of removable dentures. Inadequate cleaning can lead to the accumulation of microorganisms, which may cause denture stomatitis. Alkaline peroxide effervescent tablets are commonly used denture cleansers. However, prolonged use may increase the surface roughness of artificial teeth. To address this, an alternative natural-based cleanser has been formulated using red watermelon (Citrullus lanatus) rind extract in effervescent granule form. Effervescent granules of watermelon rind extract have potential as an alternative denture cleanser due to their antibacterial properties. The effervescent reaction helps mechanically remove plaque and debris while inhibiting the growth of microorganisms that cause odor and infection. This formulation is practical, natural, and economical. The study aims to evaluate the effect of immersion in effervescent granules containing watermelon rind extract on the surface roughness of artificial teeth. This was a laboratory experimental study using acrylic resin-based artificial teeth. Samples were divided into three treatment groups: aquadest, alkaline peroxide effervescent solution, and watermelon rind effervescent granule solution (n = 5). Surface roughness was measured using a Surface Roughness Tester, and data were analyzed with the Kruskal–Wallis test (p < 0.05). The mean surface roughness values after immersion in aquadest, alkaline peroxide solution, and watermelon rind effervescent granules were 0.140 ± 0.026 µm, 0.616 ± 0.213 µm, and 0.670 ± 0.041 µm, respectively. The findings demonstrate that immersion in effervescent granules containing watermelon rind extract significantly increases the surface roughness of artificial teeth. Further formulation development is recommended to optimize its potential as a natural denture cleanser.
Effect of adding durian seed flour (Durio zibethinus Murr.) on the setting time of alginate impression material: an experimental laboratory study Fransiska, Aria; Isnain, Zahrotus Shobah; Ramayanti, Sri; Yohana, Nelvi; Cahyanto, Arief
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 37, No 3 (2025): Desember 2025
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jkg.v37i3.62817

Abstract

Introduction: Alginate is one of the most commonly used impression materials in dentistry to obtain a negative reproduction of teeth and surrounding tissues. To achieve an accurate impression, alginate must have an adequate setting time. However, its tendency to set too quickly is one of the material’s main weaknesses in clinical use. Modification of alginate with durian seed flour (Durio zibethinus Murr.), which contains amylose and amylopectin, may alter its setting time. This study aimed to analyze the effect of adding durian seed flour on the setting time of alginate impression material. Methods: This was an experimental laboratory study using a post-test only control group design. The samples consisted of pure alginate and alginate mixed with 20% and 40% durian seed flour, for a total of 30 samples. The setting time was measured using a cylinder rod tip and recorded with a stopwatch. Data were analyzed using One-way ANOVA followed by Post Hoc LSD tests. Results: The mean setting times of pure alginate, alginate 80% + durian seed flour 20%, and alginate 60% + durian seed flour 40% were 132.2 ± 3.495 s; 212.3 ± 3.742 s; and 266.8±3.369 s, respectively. The addition of durian seed flour significantly affected the setting time of alginate impression material (p<0.05). Conclusion: Alginate with 40% durian seed flour addition exhibited the longest setting time compared with other sample groups. However, alginate with 20% and 40% durian seed flour additions still met the American Dental Association (ADA) Specification No. 18 for acceptable setting time.Pengaruh penambahan tepung biji durian (Durio zibethinus Murr.) terhadap setting time bahan cetak alginat: eksperimental laboratorisPendahuluan: Bahan cetak alginat merupakan bahan cetak yang paling sering digunakan di kedokteran gigi untuk mendapatkan reproduksi negatif gigi dan jaringan disekitarnya. Alginat harus memiliki setting time yang cukup agar dapat menghasilkan cetakan yang baik. Setting time yang cenderung terlalu cepat menjadi salah satu kelemahan alginat dalam keadaan klinis. Modifikasi alginate dengan penambahan tepung biji durian yang memiliki kandungan amilosa dan amilopektin dapat mempengaruhi setting time alginat. Tujuan menganalisis pengaruh penambahan tepung biji durian (Durio zibethinus Murr.) terhadap setting time bahan cetak alginat. Metode: Penelitian ini menggunakan jenis penelitian experimental laboratory dengan desain penelitian post-test only control group design. Sampel yang digunakan dalam penelitian ini adalah bahan cetak alginat murni serta alginat dengan penambahan tepung biji durian 20% dan 40%. Total sampel keseluruhan sebanyak 30 sampel. Setting time diukur dengan ujung batang silinder dan dihitung menggunakan stopwatch. Data hasil penelitian dianalisis menggunakan uji One Way ANOVA dan Post Hoc LSD. Hasil: Rata-rata hasil pengukuran setting time alginat murni, alginat 80%+tepung biji durian 20%, alginat 60%+tepung biji durian 40% berturut-turut adalah: 132,2±3,495; 212,3±3,742; 266,8±3,369. Penelitian ini menunjukkan bahwa penambahan tepung biji durian berpengaruh terhadap setting time bahan cetak alginat (p<0,05). Kesimpulan: Alginat dengan penambahan tepung biji durian 40% memiliki setting time yang paling lama dibandingkan dengan kelompok sampel lainnya pada penelitian ini. Alginat dengan penambahan tepung biji durian 20% dan 40% memiliki setting time yang masih sesuai dengan standar American Dental Association (ADA) No. 18.