KEBOCORAN TEPI RESIN KOMPOSIT BULK FILL SETELAH APLIKASI BAHAN DESINFEKSI KAVITAS CHLORHEXIDINE DIGLUCONATE 2% DAN ALKOHOL 70% - Study In Vitro

Ahsanti, Atiek Amalia; Nurhapsari, Arlina; Firdausy, Muhammad Dian

doi:10.30659/odj.6.0.29-33

Cited by 3 publications

(5 citation statements)

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“…Proses penghambatan enzim dapat menurunkan degradasi dentin, sehingga pelekatan antara ikatan resin komposit dengan dentin menjadi kuat dan tingkat kebocoran dentin menjadi minimal. 7,10 Enzim matriks metalloproteinase dapat diaktivasi oleh asam lemah seperti asam laktat yang dihasilkan oleh bakteri yang dapat diaktivasi oleh keasaman dari etsa asam. Setelah enzim matriks metalloproteinase aktif, bagian yang tidak terinfiltarsi oleh resin komposit dibawah lapisan hibrid akan dihancurkan oleh enzim matriks metalloproteinase dengan cara memecah ikatan kovalen dan perlahan-lahan mengikat serat-serat kolagen.…”

Section: Pembahasanunclassified

“…Mekanisme kerja dari chlorhexidine dengan cara melapisi serat-serat kolagen yang selanjutnya dilapisi oleh bonding yang mengeras, sehingga serat-serat kolagen terbungkus oleh chlorhexidine, dan menjaga dari degradasi hidrolitik oleh enzim MMP (matriks metalloproteinase). 7 Chlorhexidine dapat mencegah aktivasi enzim matrix metalloproteinases (MMPs) bahkan dalam konsentrasi rendah sekalipun, sehingga dikatakan dapat berfungsi sebagai inhibitor MMPs. Pelepasan dan aktivasi MMPs selama prosedur bonding dentin bertanggung jawab terhadap degradasi fiber kolagen yang tidak tertutup bahan bonding seluruhnya dalam hybrid layer.…”

Section: Pembahasanunclassified

“…Keuntungan lain chlorhexidine digluconate mempunyai efek antibakteri selama 72 jam. 7,8 Chlorhexidine gluconate 2% dapat memelihara kuat rekat geser dentin dengan cara menghambat enzim matrix metalloproteinases (MMP) yang berperan terhadap degradasi ikatan resin adesif-dentin. 9 Berdasarkan uraian di atas dan belum adanya penelitian tentang pengaruh chlorhexidine 2% sebagai cavity cleanser terhadap kuat geser resin komposit bioaktif sehingga peneliti tertarik untuk melakukan penelitian tentang pengaruh chlorhexidine 2% sebagai cavity cleanser terhadap kuat geser resin komposit bioaktif.…”

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Pengaruh Chlorhexidine 2% Sebagai Cavity Cleanser Terhadap Kuat Geser Resin Komposit Bioaktif

Sari¹,

Nahzi²,

Rasyid³

2021

Dentin

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Background: Chlorhexidine 2% have antimicrobial ability and also can strengthen dentin bond with resin composite by inhibiting enzyme matrix metalloproteinases (MMP) which the degradation of adhesive-dentin. Resin composite bioactive has the advantage resistant to the pressure. Objective: To prove the effect of chlorhexidine 2% as a cavity cleanser on the shear bond strength of resin composite bioactive. Method: True Experimental study with post-test only with control group design using 20 dentin maxillary first premolars and divided into four groups: chlorhexidine gluconate 2% before etching, chlorhexidine gluconate 2% after etching, chlorhexidine digluconate 2% before etching, and 2% chlorhexidine digluconate after etching. Result: One Way ANOVA statistical test has indicated no significant difference in the chlorhexidine 2% treatment group before etching or after etching. Conclusion: The application of chlorhexidine 2% before etching or after etching did not significantly affect the shear bond strength of bioactive resin composite.Key words: Bioactive resin composite, Chlorhexidine, Shear bond strength.ABSTRAKLatar Belakang:Chlorhexidine 2% memiliki kemampuan antimikroba dan juga dapat memperkuat pelekatan dentin dengan resin komposit dengan cara menghambat enzyme matrix metalloproteinases (MMP) yang dapat menurunkan degradasi dentin. Resin komposit bioaktif memiliki keunggulan tahan terhadap tekanan. Tujuan: Untuk membuktikan pengaruh chlorhexidine 2% sebagai cavity cleanser terhadap kuat geser resin komposit bioaktif. Metode: Penelitian eksperimental murni (True Experimental) dengan rancangan posttestonlywith control group design yang menggunakan 20 gigi premolar 1 rahang atas dan dibagi menjadi 4 kelompok: chlorhexidine gluconate 2% sebelum etsa, chlorhexidine gluconate 2% sesudah etsa, chlorhexidine digluconate 2% sebelum etsa, dan chlorhexidine digluconate 2% sesudah. Hasil: Uji statistik One Way Anova menunjukkan tidak terdapat perbedaan yang bermakna pada kelompok perlakuan chlorhexidine 2% sebelum etsa atau sesudah etsa. Kesimpulan: Aplikasi chlorhexidine 2% sebelum etsa atau sesudah etsa tidak mempengaruhi secara bermakna terhadap kuat geser resin komposit bioaktif.Kata Kunci: Chlorhexidine, Kuat geser, Resin komposit bioaktif.

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Pengaruh Chlorhexidine 2% Sebagai Cavity Cleanser Terhadap Kuat Geser Resin Komposit Bioaktif

Sari¹,

Nahzi²,

Rasyid³

2021

Dentin

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“…2,3 Before filling the dental restorative material in the cavity, preparation was carried out. 4 During the preparation process, the dentin was covered by bacteria, debris, and a smear layer which later became a significant problem in restoration. The smear layer comprises organic and non-organic components with a thickness of 5-10 m. The smear layer may prevent the adhesion of cavity wall adhesive restorations.…”

Section: Introductionmentioning

confidence: 99%

Potential of chitosan oligosaccharide gel as a cavity cleanser against adhesive restoration adhesive on the cavity wall

TARIGAN¹,

ABIDIN²

2023

JDS

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Cavity cleanser is a cavity cleaner with ideal properties such as being biocompatible, antibacterial,removing smear layers, and not interfering with the adhesive bond. This study aims to examine the potential of gelchitosan oligosaccharide (COS) as a cavity cleanser on the adhesion of the restoration to the cavity wall. Thirty-twomandibular premolars with class V restorations are divided into two groups with 2% COS gel and 2% chlorhexidinedigluconate (CHX). Samples were immersed in 2% methylene blue, cut longitudinally, observed under astereomicroscope with 1x magnification, and scored 0-3. The Mann-Whitney test was used to see the potential of gelCOS as a cavity cleanser. The results showed a significant difference between the two groups at the edge of theenamel junction restoration (p=0.038) and the dentin junction restoration (p=0.027). The mean microleakage score ingroup 1 showed better results at the enamel junction (1.19± 1.328) and the dentin junction (2.00±1.211). It shows that2% COS gel has the potential as a cavity cleanser. There was a significant difference between the two groups as acavity cleanser on the adhesion of adhesive restorations to the cavity wall.KEYWORDS: cavity cleanser; chitosan oligosaccharide; chlorhexidine digluconate; microleakage

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“…Composite resin is one of the most frequently used by dentists because it has several advantages, including having good aesthetics, easily manipulated, have the same color as teeth, and insoluble in oral fluids. 1 Bioactive composite resin is the latest type of composite resin introduced in 2013. The filler material contained in bioactive composite resin almost the same chemical and physical properties as teeth.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Air Drying Time on Bonding (Self Etch) With Ethanol as a Solvent to the Shear Bond Strength of Bioactive Composite Resin

Rosalinda¹,

Puspitasari²,

Nahzi³

2021

Dentino

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Background: Surface resistance between composite resin and dentin is currently one of the problems of restorative materials. Failure ofcomposite resin are still being reported in clinical studies with failure rates ranging between 5-45% based on observations for 5-17 years. Bioactive composite resin is a new type of composite resin that has mechanical and chemical properties similiar to teeth. The use of resins, bonding materials, drying time of the solvent, and type of solvent also affect the shear bond strength Purpose: The purpose of this study was to analyze the effect of air drying time bonding (self-etch) with ethanol as a solvent on the shear bond strength of bioactive composite resins. Methods: This study used 32 non-carious maxillary premolar teeth that were fixed using acrylic resin. Fiber glass with a diameter of 3 mm and thickness of 3 mm were fixed to dentin surface and applied using bioactive composite resin were divided into 4 treatment group, i.e. the group without air drying, 20 s, 40 s, and 60 s. Shear bond strength test using Universal Testing Machine. Results: One Way Anova and Post Hoc Bonferroni test showed significant differences with p=0,002 (p<0,05). The average shear bond strength value of the lowest bioactive composite resin in the group bonding without air drying with a value of 6.381 ± 2.818 MPa and the highest shear bond strength value of the bioactive composite resin in the 60 seconds bonding air drying group with a value of 11.873 ± 2.931 MPa. Conclusion: The air drying time of the bonding affects the shear bond strength of the bioactive composite resin.Keywords: Air drying time, bioactive composite resin, bonding, ethanol, shear bond strength.

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KEBOCORAN TEPI RESIN KOMPOSIT BULK FILL SETELAH APLIKASI BAHAN DESINFEKSI KAVITAS CHLORHEXIDINE DIGLUCONATE 2% DAN ALKOHOL 70% - Study In Vitro

Cited by 3 publications

References 6 publications

Pengaruh Chlorhexidine 2% Sebagai Cavity Cleanser Terhadap Kuat Geser Resin Komposit Bioaktif

Pengaruh Chlorhexidine 2% Sebagai Cavity Cleanser Terhadap Kuat Geser Resin Komposit Bioaktif

Potential of chitosan oligosaccharide gel as a cavity cleanser against adhesive restoration adhesive on the cavity wall

The Effect of Air Drying Time on Bonding (Self Etch) With Ethanol as a Solvent to the Shear Bond Strength of Bioactive Composite Resin

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