Jurnal Material Kedokteran Gigi最新文献

Uji Sitotoksisitas Seng Oksida Ekstrak Allium Sativum Linn. terhadap Sel Fibroblas Gingiva Manusia 氧氧化锌萃取物的细胞毒性试验。对人的姜饼纤维细胞

Jurnal Material Kedokteran Gigi Pub Date : 2019-08-06 DOI: 10.32793/JMKG.V7I2.374

Nisrina Qurrota Aini, Titien Hary Agustantina, Devi Rianti

{"title":"Uji Sitotoksisitas Seng Oksida Ekstrak Allium Sativum Linn. terhadap Sel Fibroblas Gingiva Manusia","authors":"Nisrina Qurrota Aini, Titien Hary Agustantina, Devi Rianti","doi":"10.32793/JMKG.V7I2.374","DOIUrl":"https://doi.org/10.32793/JMKG.V7I2.374","url":null,"abstract":"The use of zinc oxide eugenol in open pulps is controversial because of the cytotoxic effects of eugenol. Previous research has proven that zinc oxide Allium sativum Linn. extract can be an alternative for pulp capping material because it has antibacterial effect. The materials that applied to the oral cavity must be non-cytotoxic and biocompatible, therefore cytotoxicity testing is required of zinc oxide Allium sativum Linn. extract on human gingival fibroblast cell. To determine the cytotoxicity of zinc oxide Allium sativum Linn. extract on human gingival fibroblast cell. Cytotoxicity test of a mixture of zinc oxide with Allium sativum Linn. extract using ratio 1:1 (group A) and 2:1 (group B), zinc oxide eugenol 1:2 (control group C). Each material is exposed to the human gingival fibroblast cells. The cytotoxicity test was tested using an MTT essay test. The density of optic formazan indicated the number of living cell. Cytotoxicity parameters using IC50. Data were analyzed using one-way Anova test and Tukey HSD test. The number of living cells in group A= 40,400 %, group B= 50,613 % and group C= 51,247 %. There was no significant difference between zinc oxide Allium sativum Linn at a ratio of 2:1 (group B) with zinc oxide eugenol 2:1 (group C). Zinc oxide Allium sativum Linn. extract with a ratio 2:1 were not cytotoxic toward human gingival fibroblast cell.","PeriodicalId":228221,"journal":{"name":"Jurnal Material Kedokteran Gigi","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131211281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Perubahan Warna Permukaan Resin Komposit Nanohybird Pasca Perendaman Dalam Cuko Pempek 浸渍后纳米水鸟复合玻璃表面颜色变化

Jurnal Material Kedokteran Gigi Pub Date : 2019-03-01 DOI: 10.32793/jmkg.v8i1.408

N. Khoirunnisa, B. Budiono, Lira Wiet Jayanti

{"title":"Perubahan Warna Permukaan Resin Komposit Nanohybird Pasca Perendaman Dalam Cuko Pempek","authors":"N. Khoirunnisa, B. Budiono, Lira Wiet Jayanti","doi":"10.32793/jmkg.v8i1.408","DOIUrl":"https://doi.org/10.32793/jmkg.v8i1.408","url":null,"abstract":"The development of science, technology and patient demands regarding restorative materials that are colored with teeth is currently higher. Dental-colored restoration materials are widely used, one of which is nanohybrid composite resin. The nanohybrid composite resin has a small and fine particle size of 0.04 um. Nanohybrid composite resins have many advantages, but they also have the disadvantage of liquid absorption properties which can cause discoloration. One of the liquids that cause discoloration is cuko pempek. Objective: To find out the surface color changes of nanohybrid composite resin after immersion in cuko pempek. Methods, an experimental laboratory study with a pre and post test only group design study design. Sample 16 pieces of nanohybrid composite resin measuring 10 x 2 mm. The sample was immersed using pempek cuko as much as 5 ml with a temperature of 37oC for 7 days. Color change is measured with a spechtrophotometer (UV-2401 PC). Results, there was a change in the surface color of nanohybrid composite resin soaked with pempek cuko which marked an average increase in dE*ab before immersion (18.5925) and after immersion (23.3169) with a difference of 4.7844. The paired t test results also showed a significant color change that is p = 0,000 (p <0.05). Conclusion, there is a change in the surface color of the post-immersion nanohybrid composite resin in pempek cuko.","PeriodicalId":228221,"journal":{"name":"Jurnal Material Kedokteran Gigi","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133993284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Sitotoksisitas Kombinasi Seng-oksida dan Ekstrak Curcuma longa Terhadap Fibroblas Gingiva Manusia 二氧化二氮和凝血提取物结合在人类姜属纤维中

Jurnal Material Kedokteran Gigi Pub Date : 2019-03-01 DOI: 10.32793/jmkg.v8i1.335

Vina Aprilia, Asti Meizarini, Titien Hary Agustantina

{"title":"Sitotoksisitas Kombinasi Seng-oksida dan Ekstrak Curcuma longa Terhadap Fibroblas Gingiva Manusia","authors":"Vina Aprilia, Asti Meizarini, Titien Hary Agustantina","doi":"10.32793/jmkg.v8i1.335","DOIUrl":"https://doi.org/10.32793/jmkg.v8i1.335","url":null,"abstract":"The use of zinc oxide - eugenol as periodontal dressing is controversial due to the toxic nature of eugenol and Curcuma longa Linn as a safe natural herbal, is expected to replace eugenol function. Previous research has proven that the combination of zinc oxide with Curcuma liquid extract has an antibacterial properties and the use of those as wound dressing through in vivo studies proved to accelerate wound healing. The ingredients applied to the oral cavity must benon-toxic and biocompatible, therefore cytotoxicity testing 1 is required. To determine the cytotoxicity of zinc oxide and Curcuma longa extract combination on human gingival fibroblast cells. Cytotoxicity test of combination of zinc oxide powder with Curcuma liquid extract was done at ratio of 1: 1 (group A) and 2: 1 (group B), Curcuma liquid extract (group C) and zinc oxide powder (group D), which performed on human gingival fibroblast culture-cells (3-5x103 densities) in 96 wells microplate. MTT essay was used to analyzed with IC50 parameters. Statistical analysis using oneway Anova and LSD. The number of living cells in group A = 64.819%, group B = 59.452%, group C = 52.859% and group D = 60.502%. There was no significant difference between the groups of A, B, D but those groups were significantly different to group C. Combination of zinc oxide with Curcuma extract ratio of 1: 1 and 2: 1, zinc oxide powder and Curcuma liquid extract are not toxic to human gingival fibroblast at IC50.","PeriodicalId":228221,"journal":{"name":"Jurnal Material Kedokteran Gigi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129403601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Perbandingan Aktivitas Antibakteri Ekstrak Curcuma zedoaria dan Bahan Irigasi Natrium Hipoklorit 2.5% terhadap Enterococcus faecalis 抗菌提取物与低氯酸钠2.5%的肠闭菌活性比较

Jurnal Material Kedokteran Gigi Pub Date : 2019-03-01 DOI: 10.32793/jmkg.v8i1.330

Martha Mozartha, Prisisilia Silvia, B. Sujatmiko

{"title":"Perbandingan Aktivitas Antibakteri Ekstrak Curcuma zedoaria dan Bahan Irigasi Natrium Hipoklorit 2.5% terhadap Enterococcus faecalis","authors":"Martha Mozartha, Prisisilia Silvia, B. Sujatmiko","doi":"10.32793/jmkg.v8i1.330","DOIUrl":"https://doi.org/10.32793/jmkg.v8i1.330","url":null,"abstract":"Sodium hypochlorite (NaOCl) is a powerful disinfectant used in root canal therapy, yet it has some disadvantages. There are growing interests of using extracts of natural materials containing antibacterial secondary metabolite compounds as an alternative of irrigation solution. Aim, to compare the antibacterial activity of white turmeric extracts and 2,5% sodium hypochlorite irrigant against Enterococcus faecalis. Methods, this was a quasi experimental study. White turmeric extracts at the concentrations of 75%, 50%, 25% and 10% were used as experimental groups, while 2,5% NaOCl and distilled water were the control groups. Suspensions of Enterococcus faecalis were prepared to a 0.5 Mc Farland standard and applied onto petri plates containing Muller Hinton Agar. Six wells were created in each plate, and filled with 20 mL of the test solution. Plates were incubated at 37 ° C for 24 hours. The antibacterial activity was evaluated by measuring the clear zone around the well. Data were analyzed by Kruskall Wallis and continued by Mann U Whitney. Results, the largest growth inhibition zones were produced when the test bacteria were in contact with 2,5% NaOCl (15,0233 mm). White turmeric extract 75% concentration had weak antibacterial effect, while white turmeric extract 50%, 25%, 10% concentration, and distilled water did not has antibacterial properties against Enterococcus faecalis. Conclusion, white turmeric extract 75% concentration can inhibit the growth of Enterococcus faecalis with weak antibacterial activity.","PeriodicalId":228221,"journal":{"name":"Jurnal Material Kedokteran Gigi","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129318953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Pengaruh Desinfeksi Energi Microwave Terhadap Kekuatan Transversal Resin Akrilik Polimerisasi Panas 微波能化消毒对丙烯酸丙烯酸树脂转移的影响

Jurnal Material Kedokteran Gigi Pub Date : 2019-03-01 DOI: 10.32793/jmkg.v8i1.363

Sefty Aryani Harahap, Lasminda Syafiar, Yosepha Yulinda Esdaria Lubis

{"title":"Pengaruh Desinfeksi Energi Microwave Terhadap Kekuatan Transversal Resin Akrilik Polimerisasi Panas","authors":"Sefty Aryani Harahap, Lasminda Syafiar, Yosepha Yulinda Esdaria Lubis","doi":"10.32793/jmkg.v8i1.363","DOIUrl":"https://doi.org/10.32793/jmkg.v8i1.363","url":null,"abstract":"Disinfectant by microwave energy is highly recommended as a solution to solve the problem of chemical disinfection on denture bases. One of the denture base materials is heat cured acrylic resin. Aim, to evaluate the effect of disinfectant by microwave energy with different time on the transversal strength of heat cured acrylic resin. 30 plates (n = 6) of heat cured acrylic resin with size 65x10x2,5 mm were divided into 5 groups (control; and microwave energy disinfected for 2, 4 , 6, and 8 minutes with 650 Watts of power). Transversal strength test was carried out using Torsee's Electronic System Universal Testing Machine with a test speed of 0.1 mm / second, and a load cell of 50 kgf. Data analyzed using one-way ANOVA and LSD pos hoc. Results, there were significant differences in the transverse strength among all groups (p <0.05). Mean values of all groups were 103.59 ± 0.66 MPa; 112.02 ± 2.10 MPa; 117.48 ± 1.73 MPa; 125.46 ± 2.25 MPa; and 135.89 ± 1.56 MPa respectively. Conclusion, the longer it is disinfected by microwave energy, the higher the transversal strength of heat cured acrylic resin.","PeriodicalId":228221,"journal":{"name":"Jurnal Material Kedokteran Gigi","volume":"178 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133800961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengaruh Nanofilled Resin Coating terhadap Kekasaran Permukaan Semen Ionomer Kaca

Jurnal Material Kedokteran Gigi Pub Date : 2019-03-01 DOI: 10.32793/jmkg.v8i1.362

M. Handoko, Rosalina Tjandrawinata

{"title":"Pengaruh Nanofilled Resin Coating terhadap Kekasaran Permukaan Semen Ionomer Kaca","authors":"M. Handoko, Rosalina Tjandrawinata","doi":"10.32793/jmkg.v8i1.362","DOIUrl":"https://doi.org/10.32793/jmkg.v8i1.362","url":null,"abstract":"One of the restorative dental materials that is continuously developed is Glass Ionomer Cement (GIC). The aim of this research is to know whether there is influence of nanofilled resin coating application on GIC to reduce surface roughness. In this study GIC type II (EQUIA Forte, GC, Japan) was used to be mechanically manipulated and inserted into a mold which produced a sample of 6.0±0.3 mm in diameter and 3.0±0.2 mm in height. GIC samples were divided into 2 groups namely 10 GIC samples were not coated with nanofilled resin coating as control group and 10 GIC samples were coated with nanofilled resin coating as treatment group. GIC samples were tested immediately and then immersed in sterile distilled water in a 37°C incubator. After 24 hours, GIC samples were surface roughness tested using a Surface Roughness Tester. Then all samples were brushed using a soft bristle mechanical tooth brush for 1 hour. After brushing, the sample is tested for final surface roughness. The results showed an increase in surface roughness in non-coated group/control (0.005 ± 0,328mm) and coated group (0.015±0.240 mm). Statistical data analysis using unpaired t test showed that there was no significant difference (p>0.05) in the increasing of surface roughness between control group and treatment group. It can be concluded that application of nanofilled resin coating to GIC cannot reduce the roughness of GIC surface.","PeriodicalId":228221,"journal":{"name":"Jurnal Material Kedokteran Gigi","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121618608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengaruh Lama Perendaman E-Glass Fiber Reinforced Composite dalam Obat Kumur Terhadap Kekuatan Fleksural 漱口水里的E-Glass Fiber长期浸渍对反射强度的影响

Jurnal Material Kedokteran Gigi Pub Date : 2019-03-01 DOI: 10.32793/jmkg.v8i1.302

Hasna Syifa Yuniva, Widowati Siswomihardjo, Siti Sunarintyas

{"title":"Pengaruh Lama Perendaman E-Glass Fiber Reinforced Composite dalam Obat Kumur Terhadap Kekuatan Fleksural","authors":"Hasna Syifa Yuniva, Widowati Siswomihardjo, Siti Sunarintyas","doi":"10.32793/jmkg.v8i1.302","DOIUrl":"https://doi.org/10.32793/jmkg.v8i1.302","url":null,"abstract":"Fiber reinforced composite (FRC) is a material consisting of a composite resin (matrix), fiber (reinforced) and silanes (to improve the adhesion strength). FRC can be used as a crown framework. More people used mouthwash for oral hygient. The objective of this study was to know the effect of the duration of E-glass FRC immersion into the mouthwash against the flexural strength. The research materials were E-glass (Fiber Splint Polydentia Multi-Layer, Switzerland), composite resin (Master Flow Biodynamic, Brazil), silane (Monobond Ivoclar Vivadent) and mouthwash (Listerine® Multi Protect). Twelve the beam-shaped specimens (25x2x2) mm The specimens were divided into 3 groups: K1 control group (was not immersed) K2 and K3 treatment groups (was immersed for 24 and 48 hours). The flexural strength value was measured using a universal testing machine (Pearson, Texas). The data were analyzed using one-way ANOVA followed-up by LSD. The results showed decrease of the average flexural strengths of mouthwash K1, K2 and K3. The one-way ANOVA test results showed that there was a significant P>0.05 in the duration of E-glass FRC immersion into the mouthwash against the flexural strength. The LSD test results showed significant differences between all treatment groups. The conclusion of this study is that the duration of E-glass FRC immersion into mouthwash will lower the strength of flexural E-glass FRC.","PeriodicalId":228221,"journal":{"name":"Jurnal Material Kedokteran Gigi","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126523950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Uji Kekerasan Resin Komposit Olahan Sendiri dengan Filler Hidroksiapatit dari Tulang Ikan Air Tawar 用淡水鱼骨中的水样过滤器测试自己的精制树脂复合材料的硬度

Jurnal Material Kedokteran Gigi Pub Date : 2018-09-01 DOI: 10.32793/JMKG.V7I2.372

N. Djustiana, E. Karlina, Arief Cahyanto, Zulia Hasratiningsih, R. Nurhayati

{"title":"Uji Kekerasan Resin Komposit Olahan Sendiri dengan Filler Hidroksiapatit dari Tulang Ikan Air Tawar","authors":"N. Djustiana, E. Karlina, Arief Cahyanto, Zulia Hasratiningsih, R. Nurhayati","doi":"10.32793/JMKG.V7I2.372","DOIUrl":"https://doi.org/10.32793/JMKG.V7I2.372","url":null,"abstract":"Resin composite is one of the restoration materials used in dentistry. The study toward resin composite was being done to improve mechanical properties and the biocompatibilities, one of the ways by using hydroxyapatite filler. State of the aim of this study was to evaluate the hardness number of resin composite with hydroxyapatite filler from fresh water fish bones. The study was true experimental using five samples of resin composites processed with hydroxyapatite filler from fresh water fish bones and five samples of fabricated resin composites (GC Solare P) as a control. Hardness was evaluated using the Vickers microhardness testing machine (Leco). The average hardness number of resin composite processed was 18.384 VHN and resin composite made by factory was 27.952 VHN. The results were analyzed statistically by t independent (α=0.05) and showed significantly difference between resin composite processed with hydroxyapatite filler from fresh water fish bones compared to fabricated resin composite. The conclusion from this study showed that the hardness number of resin composite processed with hydroxyapatite filler from fresh water fish bone is lower than fabricated resin composite.","PeriodicalId":228221,"journal":{"name":"Jurnal Material Kedokteran Gigi","volume":"52 14","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120819309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Penggunaan Scaffold Kitosan-Aloe Vera Terhadap Proliferasi Sel Fibroblas pada Penyembuhan Luka Pasca Pencabutan Gigi Cavia Cobaya 用Scaffold kitosanaloe Vera对纤维细胞扩散的使用来治疗Cavia Cobaya牙后的愈合伤口

Jurnal Material Kedokteran Gigi Pub Date : 2018-09-01 DOI: 10.32793/jmkg.v7i2.370

S. Sularsih, Fitri Rahmitasari

{"title":"Penggunaan Scaffold Kitosan-Aloe Vera Terhadap Proliferasi Sel Fibroblas pada Penyembuhan Luka Pasca Pencabutan Gigi Cavia Cobaya","authors":"S. Sularsih, Fitri Rahmitasari","doi":"10.32793/jmkg.v7i2.370","DOIUrl":"https://doi.org/10.32793/jmkg.v7i2.370","url":null,"abstract":"Aloe vera has been investigated potential use in tissue engineering. Its bioactive compounds interact with growth factor receptor on the fibroblast and stimulate cells proliferation. The aim of this study was to investigate the proliferation of fibroblast cells on wound healing process of Cavia cobaya dental extraction using scaffold combination chitosan and Aloe vera. Cavia cobaya male with 300-350 grams of weight and in the age of 3 to 3.5 months. It divided into ten groups (n=5). For Treatment groups, Aloe vera scaffold(Av); Chitosan Scaffold (Ch); Scaffold combination chitosan-Aloe vera (Ch-Av) and scaffold combination chitosan- Aloe vera- hidroksiapatit(Ch-Av-HA) were applied into the socket of dental extraction. For control group, which were not given scaffold. Cavia cobaya were decaputated at 7 and 14 days and the jaw in the treated regions and control group were cut for Histopatology Anatomy examination to investigate the proliferation of fibroblast cells. Data were analyzed using One way Anova test. The proliferation of fibroblast cells were found higher in the group which given Av-Ch and Av-Ch-HA scaffold. The result showed significant differences in proliferation of fibroblast cells for 7 and 14 days observation compared to control group (p<0,05). The application of scaffold combination Chitosan and Aloe vera accelerate the wound healing process of Cavia cobaya dental extraction.","PeriodicalId":228221,"journal":{"name":"Jurnal Material Kedokteran Gigi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121023903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Efek Perendaman Air Jeruk Nipis dan Air Jeruk Lemon pada Kekasaran Permukaan Semen Ionomer Kaca 酸橙水和柠檬水对玻璃电离水泥表面的浸渍效果

Jurnal Material Kedokteran Gigi Pub Date : 2018-09-01 DOI: 10.32793/jmkg.v7i2.368

Rosalina Tjandrawinata, Andreas Julianto

{"title":"Efek Perendaman Air Jeruk Nipis dan Air Jeruk Lemon pada Kekasaran Permukaan Semen Ionomer Kaca","authors":"Rosalina Tjandrawinata, Andreas Julianto","doi":"10.32793/jmkg.v7i2.368","DOIUrl":"https://doi.org/10.32793/jmkg.v7i2.368","url":null,"abstract":"The surface of Glass Ionomer Cement (GIC) restoration changes because of mastication forces, shear force, other functional forces, and also tooth brushing process. Things that can also change the surface of GIC restoration is kind of food and beverage consumption, such as in Indonesia, lime and lemon juice are usual beverage, and mixed in food. The purpose of this study is to determine the changes in surface roughness of GIC restoration due to lime and lemon juice immersion. Three groups GIC sample, each of ten samples were 5 mm in diameter and 2.5 mm in height. Group 1 was immersed in mineral water (as control) for 10 days. In 10 days, Group 2 was immersed in lime juice, each day 9 times @ 15 minutes and brushed with soft toothbrush for 9 times @ 3 minutes. Similar way with group 2, 10 samples of group 3 was immersed in lemon juice. Samples immersed in mineral water show changes in surface roughness of 0.977+0.503 μm, while samples immersed in lime juice show 4.267+1.489 μm, and samples immersed in lemon juice show 4.293+1.311 μm. One way ANOVA test shows significant differences among the samples (p<0.05). Post hoc Tukey test shows significant difference (p<0.05) between group 1 and group 2 and between group 1 and group 3. However, there is no significant difference between group 2 and group 3 (p>0.05). Conclusion, lime juice and lemon juice cause changes in the surface roughness of GIC more than mineral water.","PeriodicalId":228221,"journal":{"name":"Jurnal Material Kedokteran Gigi","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115497485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2