Effect of chitosan application on the decreased enamel demineralization process in vitro (surface damage test)

Irfani, N. F.; Gunawan, Harun Asjiq; Amir, Lisa Rinanda

doi:10.1088/1742-6596/1073/5/052006

Cited by 4 publications

(6 citation statements)

References 15 publications

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“…The premolars were divided into 3 groups. Where GI, we used only artificial saliva for re-mineralization, GII chitosan was used as remineralizing agent beside artificial saliva (25) , then GIII GC MI paste plus was used as re-mineralizing agent beside artificial saliva (26) .…”

Section: Discussionmentioning

confidence: 99%

“…Where these results also agreed with a study which reported that chitosan hydrogel in an attempt to prove that it is a promising material in biomimetic regeneration of dental hard tissues, and concluded that chitosan properties qualify it for straight forward clinical use (24) . By using several studies as template researchers proved the efficacy of chitosan in inhibiting the demineralization process, and he reported that chitosan not only inhibit the demineralization process but also increase PH in acidic medium and prevent damage of enamel surface (25) .…”

Section: Discussionmentioning

confidence: 99%

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Comparison between Chitosan Hydrogel and Recaldent Paste in Enamel Re-mineralization of Induced Enamel Demineralized Lesions

et al. 2022

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Purpose: This study aimed to compare between the effect of chitosan and GC MI paste plus on re-mineralization of demineralized enamel in-vitro. Subjects and methods: Extracted upper premolars from orthodontic patients. Sample premolars were examined one by scanning electron microscope with energy dispersive X-ray spectroscopy to determine the Ca/P ratio before demineralization and the other by Fourier transform Infrared spectroscopy to determine the degree of conversion of bonds.After demineralization, two premolars samples were selected; one was examined by scanning electron microscope with energy dispersive X-ray spectroscope and the other was examined by FTIR to determine the degree of conversion of bonds. The remaining premolars were divided equally into 3 groups: control group (GI) premolars were remineralized using artificial saliva only for 14 days, (GII) premolars were re-mineralized by chitosan hydrogel for 14 days and (GIII) premolars were re-mineralized by GC MI paste plus for 14 days. Results: They were 46 premolars and after both negative and positive control, they were divided into 3 groups 14 premolar each where, GI showed least re-mineralization occurred, where the peripheries of prisms were lost. GII chitosan group showed the most re-mineralized results as it was not only increase in minerals but also thickness of enamel by addition of minerals' layer on the surface and GIII GC MI paste plus showed average re-mineralization process. Statistical results: GII showed the highest mean % of re-mineralization followed by GIII and then GI. Statistical difference was significant. Conclusion: Chitosan is better re-mineralizing agent than GC MI paste plus.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Comparison between Chitosan Hydrogel and Recaldent Paste in Enamel Re-mineralization of Induced Enamel Demineralized Lesions

et al. 2022

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“…13,14 Uji SEM yang dilakukan oleh Irfani 2018, dengan melibatkan enamel gigi yang terdemineralisasi dan dipapar kitosan komersil memperlihatkan penghambatan kerusakan permukaan enamel. 15 Kitosan menghambat demineralisasi dalam lingkungan asam dengan cara kitosan meningkatkan nilai pH larutan demineralisasi dan kitosan berikatan dengan permukaan enamel di lingkungan asam. 15,16 Kitosan sisik Ikan Haruan sudah diteliti tentang efek antibakterinya dan terbukti efektif pada konsentrasi 2,5%.…”

Section: Pendahuluanunclassified

“…15 Kitosan menghambat demineralisasi dalam lingkungan asam dengan cara kitosan meningkatkan nilai pH larutan demineralisasi dan kitosan berikatan dengan permukaan enamel di lingkungan asam. 15,16 Kitosan sisik Ikan Haruan sudah diteliti tentang efek antibakterinya dan terbukti efektif pada konsentrasi 2,5%. 17 Kelebihan Kitosan sisik ikan haruan daripada kitosan komersil adalah kitosan sisik ikan haruan memiliki derajat deasetilasi 85,25%, sedangkan kitosan komersil memliki derajat deasetilasi 75-90%.…”

Section: Pendahuluanunclassified

“…25 Teori ini juga didukung oleh hasil penelitian yang dilakukan oleh Irfani dan Surija, bahwa proses demineralisasi terjadi akibat ion H + dalam larutan asam berikatan dengan PO4 dan OHdalam enamel, yang mengakibatkan pembubaran enamel dari terlarutnya kalsium (Ca 2+ ), tetapi dengan adanya NH3 dan OHdalam larutan kitosan dapat mengikat ion H + yang bebas dari asam fosfat, menyebabkan persaingan antara kitosan dan enamel dalam mengikat ion H + , sehingga demineralisasi terhambat. 15,16 Teori kedua tentang kitosan, yaitu kitosan dapat berikatan dengan permukaan enamel di lingkungan asam, mengikuti interaksi gugus -NH2 dalam kitosan dengan ion H + dalam larutan untuk membentuk -NH3 + dan membuat molekul bermuatan positif. Muatan positif ini kemudian dapat berinteraksi melapisi permukaan enamel yang bermuatan negatif sebagai penghalang mekanis untuk penetrasi asam dalam enamel sehingga demineralisasi dapat terhambat.…”

Section: Pembahasanunclassified

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PENGARUH PERENDAMAN KITOSAN SISIK IKAN HARUAN (Channa striata) TERHADAP STRUKTUR EMAIL GIGI

Balad¹,

Putri²,

Oktiani³

2021

Dentin

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Background: Acidic water from South Borneo peat land is one of the causes of enamel structure damage. Haruan fish (Channa striata) have scales that can be processed into chitosan. Chitosan contains amino and hydroxyl groups react with acid ions, increasing the environment pH and interfering the demineralization process. Purpose: To determine immersion effect of haruan fish scales chitosan on tooth enamel structure. Method: The research design was true experimental post test only with control group design. The treatment consisted of 4 groups, group I was the baseline, group II was the negative control group of teeth immersed in phosphoric acid 5.2 pH, groups III and IV were groups of teeth soaked with phosphoric acid 5.2 pH and chitosan solution with a concentration 2.5% and 5%. Data results were in the form of images from the buccal enamel surface observed with Scanning Electron Microscope. Results: Group III with 2.5% concentration of chitosan solution had less damage to enamel surface than negative control, and group IV with solution 5% chitosan concentration showed no damage and had better visualization than baseline group. Conclusion: Haruan fish scales chitosan has been shown to inhibit tooth enamel demineralization and play role in tooth remineralization process. Keywords : Chitosan, Demineralization, Enamel, Haruan Fish Scales, SEM. ABSTRAKLatar Belakang: Air dari lahan rawa gambut Kalimantan Selatan yang bersifat asam merupakan salah satu penyebab kerusakan struktur email gigi. Ikan haruan (Channa striata) memiliki sisik yang dapat diolah menjadi kitosan. Kitosan mengandung gugus amino dan hidroksil bereaksi dengan ion-ion asam, meningkatkan pH lingkungan serta menghambat proses demineralisasi. Tujuan: Untuk mengetahui pengaruh perendaman kitosan sisik ikan haruan terhadap struktur email gigi. Metode: Desain penelitian true experimental post test only with control group design. Perlakuan terdiri dari 4 kelompok, kelompok I sebagai baseline, kelompok II adalah kelompok gigi yang direndam dengan asam fosfat 5,2 pH sebagai kontrol negatif, kelompok III dan IV adalah kelompok gigi yang direndam dengan asam fosfat 5,2 pH dan larutan kitosan dengan konsentrasi 2,5% dan 5% dan data berupa gambar dari hasil pengamatan permukaan email pada bagian bukal dengan Scanning Electron Microscope. Hasil: Kelompok III dengan larutan kitosan konsentrasi 2,5% memiliki kerusakan permukaan email lebih minimal daripada kontrol negatif, dan kelompok IV dengan larutan kitosan konsentrasi 5% tidak menunjukkan kerusakan dan memiliki visualisasi yang lebih baik daripada kelompok baseline. Kesimpulan: Kitosan sisik ikan Haruan telah terbukti dapat menghambat demineralisasi email gigi dan berperan dalam proses remineralisasi gigi. Kata kunci : Demineralisasi, Email, Kitosan, SEM, Sisik Ikan Haruan.

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Chitosan Uses in Cosmetics

Hasan

Boddu²,

Viswanath³

et al. 2022

Engineering Materials and Processes

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Effect of chitosan application on the decreased enamel demineralization process in vitro (surface damage test)

Cited by 4 publications

References 15 publications

Comparison between Chitosan Hydrogel and Recaldent Paste in Enamel Re-mineralization of Induced Enamel Demineralized Lesions

Comparison between Chitosan Hydrogel and Recaldent Paste in Enamel Re-mineralization of Induced Enamel Demineralized Lesions

PENGARUH PERENDAMAN KITOSAN SISIK IKAN HARUAN (Channa striata) TERHADAP STRUKTUR EMAIL GIGI

Chitosan Uses in Cosmetics

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