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Conservative Dentistry Journal

CDJ
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Published by Universitas Airlangga

ISSN : 20871848 EISSN : 27228045 DOI : 10.20473/cdj.v10i1.2020.1-4

Core Subject : Health,

Dentistry

Journal of conservative dentistry accepts original manuscripts in the field of Endodontic other related subjects articles, including research, case reports and literature reviews. The spread of fields include: Endodontic research; Preventive, curative and rehabilitative related to endodontic field; Oral health education and promotion related to endodontic field; Endodontic and restorative clinical research; Basic sciences related to endodontic field; Endodontic healthcare management

Arjuna Subject : Kedokteran Gigi - Kedokteran Gigi (Lain-Lain)

Articles 190 Documents

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Perbedaan Perlekatan Biofilm Streptococcus mutans pada Resin Komposit Nanofil Tipe Universal Restortive dan Flowable Restorative Andi Kurniawan; Ketut Suardita; Nanik Zubaidah
Conservative Dentistry Journal Vol. 7 No. 2 (2017): July - December
Publisher : Universitas Airlangga

Back Ground: Adherence of Stretococcus mutans biofilm (S. mutans) to the surface of dental restorative materials is considered an important step in the development of secondary caries and periodontal disease. There are two type of nanofil composite: universal restorative and flowable restorative. That have different characteristic to induce S.mutans biofilm adherent in it surface. Purpose: The aim of this study was to compare the adherence of S. mutans biofilm to two types of nanofil restorative materials, flowable restorative and universal restorative.. Materials and Methode: 32 disc-shaped specimens (∅ = 5.0 mm / thickness = 2.0 mm) of two types composite were divided to 4 groups (n = 8): group 1; universal restorative were immersed in pH cycling solution for 14 days ,group 2; Universal restorative were immersed in water for 14 day,group 3: flowable restorative were immersed in pH cycling solution,group 4: flowable restorative were immersed for 14 days in water . in day 15 th, All speciments(n=32) were immersed for 24 hours in artificial saliva.. Streptococcus mutans cells were brought in contact with and grown on the speciments for 48 hours in BHI-B. Bacterial suspension was deposited onto each material and the adhesion of biofilm was evaluated trough optic density (OD) . Optic density biofilm of S.mutans analyzed using Elissa reader’ Spectrophotometry. Statistical analysis was performed by Kruskall -wallis and Tukey HSD test (α = 0.05). Result: Adherence of S.mutans biofilm on flowable restorative (mean OD:1,933, SD: 0,633) were significantly higher than universal restorative materials (mean OD: 1,240,SD:0,317). (P<0,05) Conclusion: The adherence of S.mutans biofilm on the surface of composites resin nanofil flowable restorative higher than universal restorative.

Compressive Strength Test on Calcium Hydroxide with Propolis Combination Ira Widjiastuti; S. Setyabudi; M. Mudjiono; Erika Setyowati
Conservative Dentistry Journal Vol. 9 No. 1 (2019): January - June
Publisher : Universitas Airlangga

Background: Calcium hydroxide is a dental material used as a gold standard for pulp capping materials. However, calcium hydroxide has several weaknesses which cause many researchers to look for alternative ingredients that come from nature. Propolis in the field of dentistry has long been used because of its ability as an anti-inflammatory, anti-microbial, anti-fungal, and can cure scars. The combination of calcium hydroxide and propolis is proven to have good biocompatibility and anti-bacterial properties. One of the requirements of pulp capping material is to have sufficient compressive strength. Therefore, a research to test the compressive strength value of the combination of calcium hydroxide with propolis is needed. Purpose: To find out the difference in compressive strength of the combination of calcium hydroxide-propolis with a ratio of 1: 1, 1: 1.5, and 1: 2. Methods: The study used 4 treatment groups with each group consisting of 6 replications. Group 1 is a combination of calcium hydroxide-propolis with a ratio of 1: 1, group 2 with a ratio of 1: 1.5, group 3 with a ratio of 1: 2, and a positive control group using calcium hydroxide - sterile aquadest. Calcium hydroxide powder and propolis extract liquid is mixed according to comparison and printed on a cylindrical mold with the size of 4 mm x 6 mm. Then, the compressive strength was tested using an Autograph test instrument. Result: Compressive strength was smaller in group 3 compared to group 2, group 2 compared to group 1, and group 1 compared to the control group. Conclusion: In calcium hydroxide-propolis combination, the more propolis extract used in the combination the lower the compressive strength of the combination will be.

Hubungan Pengetahuan Kesehatan Gigi dan Mulut Pasien Terhadap Kepatuhan Menjalani Perawatan Berulang Isnia Maulidah; M Roelianto; Galih Sampoerno
Conservative Dentistry Journal Vol. 8 No. 1 (2018): January - June
Publisher : Universitas Airlangga

Background: Dental caries is one of oral and dental disease that has high prevalence in Indonesia. The fact showed that there are many dental caries were in advanced condition, resulting in root canal treatment needed. The failure of root canal treatment usually caused by patient non compliance in multivisit treatment. It was probably because of the lack of public knowledge about oral and dental health. Purpose: This study was to investigate the correlation between oral and dental health knowledge with patient compliance in multivisit treatment. Methods: An analytic survey using cross sectional design was carry out on 35 patients in UPF Konservasi Gigi RSGMP FKG UNAIR around September-November 2011. The data gathering was done using both questionnaire and focused interview. The test of Spearman correlation was used to measure the correlation between the oral and dental health knowledge to patient compliance in multivisit treatment. Result: This study showed that there was no significant correlation between oral and dental health knowledge to patient compliance (p=0,837). But there was significant correlation between patient compliance with patient motivation (p=0,006), needs (p=0,020), perception (p=0,018) and dental treatment cost (p=0,034) with patien compliance in multivisist dental treatment. Conclusion: There was no significant correlation between oral and dental health knowledge to patient compliance. There are other factors that give significance contribution to the increasement of complianced beside knowledge, such as motivation, needs, patient’s perception in continousy treatment and and cost.

ANTIBACTERICAL POTENCY OF CALCIUM HYDROXIDE AND PROPOLIS MIXTURE ON MIXED BACTERIA OF CARIOUS DENTIN Ruslan Effendy; Vita Ariesta; Widya Saraswati
Conservative Dentistry Journal Vol. 9 No. 1 (2019): January - June
Publisher : Universitas Airlangga

Background: Calcium hydroxide has been known as the gold standard of pulp capping process, but still has some weaknesses such as a pH that is too high to be potentially toxic, resistant to certain bacteria, causing necrosis of the pulp, and causing a tunnel defect. This weakness causes researchers to look for alternative ingredients that have antibacterical properties that can be combined with calcium hydroxide. Propolis has antibacterial properties such as flavonoids, tannins, saponins, and terpenoids which can work as the best carrier that allows dissociation of ions from calcium hydroxide so the combination of both that has antibacterial power is expected to have an effective antibacterial potency against the number of bacterial colonization with mixed dentine carious. Aims: This study aims to determine the antibacterial potency produced by a combination of calcium hydroxide and propolis against mixed bacteria of carious dentine. Methods: The research was carried out using 4 treatment groups with each of 7 samples. Group I is a combination of calcium hydroxide and propolis with a ratio of 1: 1, group 2 with a ratio of 1: 1.5, group 3 with a ratio of 1: 2, and a positive control group. Each sample was put into a suspense of mixed bacteria of carious dentine, grown for 24 hours. Suspense is vortexed for 1 minute so the solution becomes homogeneous. Put 0.1 ml of suspended mixed bacteria of dentine carious from BHIB media, grown for 24 hours on MHA media and counted the number of colonies. Results: The highest number of colonies in the positive control group, then group 1, group 2, and the least number of colonies in group 3 with the most extract of propolis. Conclusion: The combination of calcium hydroxide and propolis with a ratio of 1: 2 has the best antibacterial power in inhibiting colonization of mixed bacteria of carious dentine.

DAYA ANTIBAKTERI EKSTRAK DAUN KEDONDONG BANGKOK (Spondias dulcis Forst.) TERHADAP BAKTERI Enterococcus faecalis Antibacterial Potency of Kedondong Bangkok Leaves Extract (Spondias dulcis Forst.) against Enterococcus faecalis Bacteria Singgih Harseno; Latief Mooduto; Eric Priyo Prasetyo
Conservative Dentistry Journal Vol. 6 No. 2 (2016): July - December
Publisher : Universitas Airlangga

Background. The prevalence of endodontic infection after root canal treatment caused by the Enterococcus faecalis bacteria ranged between 24-77%. It is caused by resilience and virulence from Enterococcus faecalis. An alternative solution have to be done toward irrigation of root canal wall which is effective to kill bacteria. Kedondong Bangkok (Spondias dulcis Forst.) is one of the plants or natural substance potentially as an antibacteria. The antibacterial potencies of Kedondong Bangkok leaves extract (Spondias dulcis Forst.) against Enterococcus faecalis bacteria could be identified by determining Minimal Inhibitory Concentration (MIC) and Minimal Bactericidal Concentration (MBC). Purpose. This study is aimed to prove antibacterial potencies by identifying Minimal Inhibitory Concentration (MIC) and Minimal Bactericidal Concentration (MBC) of Kedondong Bangkok leaves extract (Spondias dulcis Forst.) against Enterococcus faecalis bacteria. Method. This study is an experimental laboratories through research design of The Post Test Only Control Group Design. Value of MIC and MBC were known by counting the growth of Enterococcus faecalis bacteria by treating the leaves extract of Kedondong Bangkok with concentration respectively 25%, 22,5%, 20%,17,5%, 15%, and 12,5% on nutrient agar media in CFU/ml. Result. In the concentration 12,5% there are 8.8% bacterial growth and in the concentration 15% there are no bacterial growth. Conclusion. Kedondong Bangkok leaf extract (Spondias dulcis Forst.) has an antibacterial potency against Enterococcus faecalis bacteria. The MIC shows in concentration of 12,5% and the MBC shows in concentration of 15%.

Perbedaan kekuatan geser resin komposit nanohybrid dengan teknik water-wet bonding dan ethanol-wet bonding terhadap dentin Fara Dwiyanti; Ruslan Effendy; Setyabudi Setyabudi
Conservative Dentistry Journal Vol. 8 No. 1 (2018): January - June
Publisher : Universitas Airlangga

Background: Composite resins are widely used today to replace lost tooth structure. Bonding between dentin and resin is a complex process that is influenced by several factors; one of which is ambient humidity. During drying after acid etching, it is recommended not to leave the surface of preparation too dry or too wet. If the surface is too dry, collagen will shrink and collapse. As a result, the bonding material cannot penetrate into the cavity between the fibers. If the dentine is too wet, the bonding material will also be difficult to bind with the collagen, either chemically or mechanically. The amount of water around the collagen closely correlates with the moisture created around the dentin surface during the drying process and also whether or not a rubber dam was used during the preparation process. This study is aimed to compare water wet bonding and ethanol wet bonding technique to control humidity. One way of measuring the strength of bonding is to measure shear strength. Purpose: to compare water wet-bonding and ethanol wet-bonding technique.Materials and Methods: 32 samples of bovine teeth incisors were randomly divided into 2 group. Each group consists of sixteen samples. Group 1 is treated with water wet-bonding,group 2 is treated with ethanol wet-bonding. Results: There is significant difference between group 1 and group 2. Conclusion: Shear bond strength of the composite resin bonding on dentin with ethanol wet-bonding technique is higher than the shear bond strength of the composite bonding on dentin with water wet-bonding.

EFFECT OF CALCIUM HYDROXIDE-PROPOLIS COMBINATION ON THE NUMBER OF FIBROBLAS CELLS AND ANGIOGENESIS IN WISTAR RATS PULP Nirawati Pribadi; Ira Widjiastuti; Agata Nadia
Conservative Dentistry Journal Vol. 10 No. 1 (2020): January-June
Publisher : Universitas Airlangga

Background: The vitality of the pulp must be protected because the pulp contains fibers, cells, and various structures. Pulp vitality can be maintained by pulp capping to stimulate the formation of reparative dentin. The material commonly used for pulp capping is calcium hydroxide. Calcium hydroxide has the disadvantage of causing inflammation and necrosis of the pulp surface. To compensate that, propolis is added because it has the ability as an anti-inflammatory. Purpose: To analyze the increase in the number of fibroblast cells and angiogenesis in the pulp after the application of combination of Calcium hydroxide-propolis compared to the application of Calcium hydroxide.. Methods: This study used 30 samples of wistar rats which were preparated until perforation and then divided into 3 groups. The first group continued with filling with cention, the second group continued with application of calcium hydroxide and filled with cention, and the third group continued with the application of combination of calcium hydroxide and propolis and then being filledwith cention. fibroblast cells and angiogenesis is calculated histopathologically by using compound light microscopeon the 7th day with 400x magnification.Results:Based on the results of the study found a significant difference between the calcium hydroxide group and the calcium hydroxide-propolis group. Increased numbers of fibroblasts and angiogenesis indicate a faster inflammatory process that affects the acceleration of wound healingConclusion: More number of fibroblasts and angiognesis cells found in the pulp after the application of a combination of Calcium hydroxide-propolis compared to the application of Calcium hydroxide

Kekuatan Perlekatan Tarik Komposit Resin Pada Permukaan Enamel Dengan dan Tanpa Perlakuan Fluor Edhie Arif Prasetyo; Cecilia G.J. Lunardhi; Arif Setiawan
Conservative Dentistry Journal Vol. 8 No. 2 (2018): July - December
Publisher : Universitas Airlangga

Background: Several studies showed that treatment of fluoride in enamel has an important role in the prevention of caries in patients with a history of high risk caries. Enamel are often exposed to fluoride forms a new bond (fluoroapatite) which is stable and difficult to dissolve in acidic conditions. And it affects in the adhesion strength of a composite restorative materials. Objective: To prove the difference tensile strength attachment surface tooth enamel with fluoride treatment and no fluoride treatment. Materials and Methods: 14 samples of bovine teeth were divided into two groups, each group consisting of 7 samples. After preparation, sample immersed in artificial saliva with pH 4.6 for three hours. Group I sample with fluoride treatment, group II sample without fluoride treatment, both groups then immersed in artificial saliva with pH 7 for 14 days. Then samples were inserted into plunger and withdrawn with the autograph engine. Data were analyzed using Independent t-test (p <0.05). Results: Treatment of fluoride that generates a new bond (fluoroapatite) that is resistant to acidic conditions. This led to reducing of enamel dissolution by acid etching so that decrease the porosity ofenamel that causes the attachment strength of the composite againts enamel is reduced. Conclusions: The strength of the composite tensile adhesion to enamel with fluoride treatment is lower than the enamel without fluoride treatments. Keywords: Enamel, fluoride, high risk caries, tensile strength, composite

Viability Test of Photodynamic Therapy with Diode Laser Waves Length 405 nm on BHK-21 Fibroblast Cells with Various Irradiation Distances Sri Kunarti; Vina Zavira Nizar; Widya Saraswati
Conservative Dentistry Journal Vol. 9 No. 2 (2019): July - December
Publisher : Universitas Airlangga

Background: Photodynamic therapy has now become popular, but its cytotoxic effect is still unclear. In order to be considered suitable for oral cavity therapy, the therapy must not be toxic or cause adverse effects on the target tissue. Viability testing for photodynamic therapy is important to do. Fibroblast cells are often used for testing the toxicity of dentistry because they are the most important cells in the components of the pulp, periodontal ligament, and gingiva. Purpose: To prove the effect of irradiation distance on photodynamic therapy on the viability of BHK-21 fibroblast cells. Method: Viability test was performed with BHK-21 fibroblast cells placed on a 96 well microplate which was then irradiated with 405 nm photodynamic therapy with varying irradiation distances of 1, 4, 7, 10, 13, and 16 mm. After irradiation, cell viability was tested by MTT assay and ELISA Reader. Data were analyzed using Kolmogorov-Smirnov, Levene’s test, Kruskall Wallis, and Tukey HSD. Result: Fibroblast cells with 4 mm irradiation distance have viability over control cells, whereas at irradiation distances 1, 7, 10, 13, and 16 mm have less viability than control cells. Conclusion: Photodynamic therapy 405 nm with 4 mm irradiation distance gives a biostimulation response so that the viability of BHK-21 fibroblast cells increases.

DAYA ANTI BAKTERI EKSTRAK KULIT NANAS (Ananas comosus) TERHADAP PERTUMBUHAN BAKTERI Enterococcus faecalis ANTIBACTERIAL POTENCY OF PINEAPPLE PEEL EXTRACT (Ananas comosus) ON Enterococcus faecalis GROWTH Rega Maurischa Arantika Putri; Tamara Yuanita; Mohammad Roelianto
Conservative Dentistry Journal Vol. 6 No. 2 (2016): July - December
Publisher : Universitas Airlangga

Background: Root canal infections is caused by the colonization of microorganisms. Microorganisms that commonly found in root canal failure is Enterococcus faecalis. These bacteria can be found in 80-90% of root canal infections. Currently, many plants are used as antibacterial drugs. Pineapple is one plant that can be used as antibacterial drugs. Pineapple peel has a variety of antibacterial chemical compounds, such as, bromelain, saponins, tannins and flavonoids that can inhibit the growth of Enterococcus faecalis bacteria. Aim: To obtain concentration of antibacterial from pineapple peel extract on Enterococcus faecalis growth. Methods: This study was an experimental laboratory with Post Test Only control group design using Enterococcus faecalis ATCC 29212 bacteria that were diluted based on Mc. Farland standard 1.5 x 108 CFU / ml with pineapple peel extract treatment concentration of 100%, 50%, 25%, 12.5%, 6.25%, 3.125%, 1.56%, 0, 78% and then planted in nutrient agar media surface evenly. Results: At concentration of 3.125% pineapple peel extract showed that the growth of colonies was less than 90% of positive control and concentration of 6.25% pineapple peel extract had no visible Enterococcus faecalis bacteria growth as much as 99.9%. Conclusion: The pineapple peel extract (Ananas comosus) have antibacterial power on the growth of Enterococcus faecalis bacterial colonies with Minimal Inhibitory Concentration (MIC) of 3.125% and the Minimum Bactericidal Concentration (MBC) of 6.25%.

Page 8 of 19 | Total Record : 190

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DEPARTEMEN KONSERVASI GIGI. FAKULTAS KEDOKTERAN GIGI, UNIVERSITAS AIRLANGGA PROF. DR. MOESTOPO 47. SURABAYA. 60132

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Home Page

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Contact Name Dian Agustin W

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Editorial Address DEPARTEMEN KONSERVASI GIGI. FAKULTAS KEDOKTERAN GIGI, UNIVERSITAS AIRLANGGA PROF. DR. MOESTOPO 47. SURABAYA. 60132

Location Kota surabaya, Jawa timur INDONESIA

Abstract

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Contact Name
Dian Agustin W

Contact Email
cdj@journal.unair.ac.id

Phone
+62315030255

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cdj@journal.unair.ac.id

Editorial Address
DEPARTEMEN KONSERVASI GIGI. FAKULTAS KEDOKTERAN GIGI, UNIVERSITAS AIRLANGGA PROF. DR. MOESTOPO 47. SURABAYA. 60132

Location
Kota surabaya,

Jawa timur

INDONESIA