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

Abstract

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.

<p><strong> Pengaruh air perasan jeruk nipis (Citrus aurantifolia S.) sebagai cavity cleanser terhadap kekuatan tarik bahan adhesive self-etch</p></strong><em/><p><strong> The Effect of Lime Juice as Cavity Cleanser on the Tensile Strength of Self-Etch Adhesive System Association of recurrent aphthous stomatitis (RAS) and student stress levels in online learning in Solo Raya</p></strong>

“…Adanya aksi antibakteri menyebabkan Chlorhexidine juga direkomendasikan sebagai disenfeksi kavitas sebelum penempatan restorasi. 20 Penelitian ini menggunakan cavity cleanser berupa air perasan jeruk nipis (Citrus aurantifolia S.) murni yang berarti tanpa diekstrak maupun mengubah konsentrasi. Hal tersebut dapat menjadi salah satu faktor nilai rerata kekuatan tarik kelompok air perasan jeruk nipis melebihi nilai rerata kekuatan tarik kelompok B sebagai kontrol positif yaitu Chlorhexidine digluconate 2%.…”

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

“…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. 5,6 Cavity cleanser is a cavity cleanser before dental restorative procedures that can clean, moisten, and disinfect the smear layer remaining on the dentinenamel junction after cavity preparation. The ideal cavity cleanser should be of low or no toxicity to pulp cells while not interfering with the adhesive bond of the restorative material.…”