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All Journal Jurnal Kesehatan Gigi JPP Jurnal Kesehatan Poltekkes Palembang MDJ (Makassar Dental Journal)
Rini Bikarindrasari
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Dentistry Health Professions Medicine & Pharmacology Nursing Public Health

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The Effect Of Isotonic Solution Immersion On Tooth Enamel Hardness After Topical Application Of CPP-ACPF And fTCP Sri Wahyuni; Rini Bikarindrasari; Mutiara Nur Fauziah
Jurnal Kesehatan Gigi Vol 9, No 1: Juni 2022
Publisher : Jurusan Keperawatan Gigi, Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jkg.v9i1.8199

Abstract

Introduction:  The  addition  of  topical  CPP-ACPF  and  fTCP  on  tooth  enamel  can improve enamel hardness due to remineralization process. Demineralization can occur during  acid  environment  in  the oral  cavity  and  enamel  hardness  can  decrease. Objective:  To determine  the effect of isotonic solution immersion  and compare tooth enamel hardness after CPP-ACPF and fTCP application. Methods: Thirty six crowns of  maxillary first premolars were divided into three groups, each consisted of 12 tooth crowns.  The  baseline  hardness  of  each  sample  (pre-test)  was  tested  using  Vicker’s Hardness Tester Digital. Afterwards,  CPP-ACPF  was applied to group A, fTCP was applied to group B, and artificial saliva to group C (control) for 24 hours, then the hardness was re-assessed  (post-test 1). Immersion in isotonic solution was conducted for  24  hours  to  simulate  demineralization  process,  then  enamel hardness  was  re- assessed  (post-test  2). Results:  Paired  t-test  on post-test  1 revealed  that all groups showed  significant  increase  and  post-test  2  showed  significant  enamel   hardness decrease.  The results  of  one-way  ANOVA  on  pre-test  showed  that  there  was  no significant difference, while post test 1 and post-test 2 revealed significant difference. Post-Hoc Bonferroni test showed that there was no statistically significant difference of enamel hardness between groups. Conclusion: There was an effect of isotonic solution immersion on tooth enamel hardness that were given topical CPP-ACPF and fTCP.
Pengaruh berbagai minuman terhadap stabilitas warna pada resin komposit nanofill Siti Rusdiana Puspa Dewi; Rini Bikarindrasari; Wulan Oktaviani
Makassar Dental Journal Vol. 1 No. 3 (2012): Vol 1 No 3, Juni 2012
Publisher : Makassar Dental Journal PDGI Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (171.476 KB) | DOI: 10.35856/mdj.v1i3.57

Abstract

Resin komposit nanofill adalah jenis bahan pengisi resin komposit yang ukuran partikelnya antara 0,01-0,04 pM. Sebagai bahan restoratif, resin komposit nanofill selalu kontak dengan berbagai cairan yang ada dan masuk ke dalam lingkungan mulut, seperti minuman. Beberapa jenis minuman berwarna yang sering dikonsumsi oleh masyarakat Indonesia adalah teh, kopi, dan minuman berkarbonasi seperti minuman cola. Jenis minuman dianggap mempengaruhi stabilitas warna resin komposit nanofill. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh berbagai minuman (kopi, teh, dan minuman cola) terhadap stabilitas warna resin komposit nanofill. Sampel penelitian adalah 20 piring resin nanofill komposit, yang secara acak dibagi menjadi 4 kelompok; direndam dalam air suling (kelompok I), kopi (kelompok II), teh (kelompok III), dan minuman cola (kelompok IV) selama 7 hari. Awalnya nilai warna (L * a * b *) diukur dengan menggunakan CR-10 kromameter Konica Minolta Co Ltd Jepang dan setelah perendaman, semua sampel diukur kembali dan dihitung perubahan warna (ΔE * ab). Analisis statistik dilakukan dengan menggunakan one-way ANOVA. Simpulan dari penelitian ini adalah bahwa berbagai minuman mempengaruhi stabilitas warna resin komposit nanofill (p<0,05) dan perubahan warna yang paling afektif adalah dalam perendaman kopi.
PENGARUH PERMEN KUNYAH MENGANDUNG GAMBIR (Uncaria gambir [Roxb.]) TERHADAP PENURUNAN KOLONI BAKTERI DAN PEMBENTUKAN PLAK GIGI Siti Rusdiana Puspa Dewi; Rindit Pambayun; Budi Santoso; Rini Bikarindrasari
JPP JURNAL KESEHATAN POLTEKKES PALEMBANG Vol 18 No 1 (2023): JPP (Jurnal Kesehatan Poltekkes Palembang)
Publisher : POLITEKNIK KESEHATAN KEMENKES PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/jpp.v18i1.1554

Abstract

Background. Dental and gum disease is a health problem faced by many countries around the world. Dental and gum diseases begin with the formation of plaque on the tooth surface, as a result of the activities of bacteria in the oral cavity. Elimination of the bacteria as caries causal has been done in many ways, one of them by using plant extracts which have anticariogenic activities, such as gambir (Uncaria Gambir [Roxb.]). The aim of this study was to determine the effect of chewing candy containing gambir on the decrease of bacterial colonies and dental plaque formation. Methods. A Pretest-Posttest Control Group Design had been conducted in SMPN 17 of Junior High School in Palembang and Province’s Health Laboratory of South Sumatera, Indonesia. The population consisted of 50 participants, divided into 5 groups. Each group was chewing with 5%, 7.5%, 10% extract-gambir candies, no chewing candies, and chewing sucrose’s candies. Data were analyzed by using SPSS vers 22. Result. The results showed that all candies containing gambir extract were able to reduce the formation of dental plaque and to decrease the bacterial colonies in saliva. The best effect of this study was 10% extract-gambir candies. Conclusion. It can be concluded that extract-gambir candies were effective in the decline of dental plaque formation and bacterial colonies.
Co-Authors Budi Santoso Mutiara Nur Fauziah Rindit Pambayun Siti Rusdiana Puspa Dewi Sri Wahyuni Wulan Oktaviani