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Antibacterial potency of mangosteen pericarp extracts (Garcinia mangostana L.) against Fusobacterium nucleatum Nia Pramais Octaviani; Latief Mooduto; Achmad Sudirman
Conservative Dentistry Journal Vol. 10 No. 2 (2020): July-December
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v10i2.2020.44-47

Background: Fusobacterium nucleatum is a common bacterial in root canal with pulp necrosis and periradicular lesion. A way to eliminate these bacteria from root canal is by root canal irrigation. Root canal irrigation materials that are widely used nowadays has many shortcomings. The pericarp of mangosteen (Garcinia mangostana L) has antibacterial potency. Therefore mangosteen pericarp can be an alternative material which could inhibit and bactericidal function to Fusobacterium nucleatum. Purpose: The aim of this study was to determine the antibacterial potency of mangosteen pericarp extract (Garcinia Mangostana L.) against Fusobacterium nucleatum. Methods: This study was laboratory experimental with pos-test only control group design. A microdilution method was used to determine minimum inhibitory concentration and minimum bactericidal concentration by colony counting bacteriae in Tryptone Soya Agar (TSA) media with drop plate technique. Growth of bacterial colonies in TSA is calculated manually in colony forming unit (CFU/ml). Results: Bacterial colonies growth at concentration 0.78% was 90% less than positive control group and there were no bacterial colonies growth at concentration 0.975%. Conclusion: The Minimum Inhibitory Concentration (MIC) of mangosteen pericarp against Fusobacterium nucleatum was at 0,78% concentration and the Minimum Bactericidal Concentration (MBC) was at 0.975% concentration.

Effectiveness of Sealer Combination Zinc Oxide (ZnO) with Red Pine (Pinus densiflora) on Viscosity and Solubility (Laboratory Experimental) Sukaton Sukaton; Latief Mooduto; Stheril Andani
Conservative Dentistry Journal Vol. 11 No. 1 (2021): January-June
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v11i1.2021.6-10

Background: Failure of endodontic treatment is caused by 60% of poor obturation. Sealers have an important role in the obturation process, that is filling the root canals and the space between the dentin and the core material. Sealers must have low viscosity so that they can flow easily and fill the entire root canal space so can form a good seal and have physical properties that are not easily soluble to oral fluids to prevent sealer degradation which can cause gaps during filling and become a medium for bacterial proliferation. Red pine extract is a natural ingredient that contain flavonoid and phenolic acid that are effective in reducing the viscosity and solubility of the sealer combination ZnO with red pine. Purpose: To determine the effectiveness of sealer combination ZnO with red pine in reducing viscosity and solubility. Methods: Red pine (Pinus densilora) extract with a concentration of 100% was diluted to a concentration of 0.78% using the dilution formula M1.VI = M2.V2. Viscosity test was done by mixing ZnO with red pine extract 0.78% 1: 1 and calcium hydroxide (Ca(OH)2) with 1: 1 sterile aquadest as a comparison, then each sample was measured for viscosity using a brookfield viscometer. The solubility test was carried out by placing the paste on a disc with a diameter of 15 mm x 3 mm and then being set and immersed in distilled water for 24 hours then the percentage of solubility was calculated. Results: The viscosity value of combination ZnO with red pine is 19.89 Pa.s and the solubility is 0.0075%, while Ca(OH)2 with sterile aquadest had a viscosity of 23.32 Pa.s and a solubility is 0.029%. Conclusion: The combination of ZnO with red pine is effective in reducing the viscosity and solubility of the combination sealer. The viscosity and solubility of the combined sealer is lower than Ca(OH)2 with sterile aquadest.

Comparison of ratios combination calcium hydroxide Ca(OH)2 with red pine (Pinus densiflora) of viscosity Latief Mooduto; Ari Subiyanto; Shafa Prasita
Conservative Dentistry Journal Vol. 11 No. 2 (2021): July - December
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v11i2.2021.50-55

Background: Calcium hydroxide is a gold standard for root canal sealing material. However, there are many defects in calcium hydroxide that have prompted many researchers to look for alternative materials, including natural origin ingredients. Red pine (Pinus densiflora) is often used in dentistry for its antioxidant and antibacterial properties. The mixture of calcium hydroxide and red pine has never been achieved before. One of the criteria for material sealing is that the channel should be fully sealed with high flow ability and low viscosity. Therefore, this research is performed to analyze the viscosity value of the mixture of calcium hydroxide and red pine (Pinus densiflora). Purpose: Knowing the difference in viscosity of the combination of calcium hydroxide and red pine with a ratio of 1:1, 1:1.5, and 1:2. Methods: This study used four treatment groups, with each group consisting of 8 replications. Group 1 was a combination of calcium hydroxide and red pine with a 1: 1, group 2 the ratio was 1: 1.5, group 3 had the ratio 1: 2, and the positive control group used calcium hydroxide and a sterile aquadest. Calcium hydroxide in powder form and an extract of red pine in liquid form are mixed according to the ratio. The viscosity value is measured using a viscosity tester, namely the Brookfield Viscometer. Results: The control group had a lower viscosity than group 3, group 3, and group 2 than group 1. Conclusion: Combination of calcium hydroxide and red pine with a ratio of 1:2, the lowest viscosity was obtained compared to the ratio of 1: 1 and 1: 1.5

White pomegranate (Punica granatum) peels extract bactericidal potency on Enterococcus faecalis Eric Priyo Prasetyo; Widya Saraswati; Dian Agustin Wahjuningrum; Latief Mooduto; Rizka Firdaus Rosidin; Evelyn Tjendronegoro
Conservative Dentistry Journal Vol. 11 No. 2 (2021): July - December
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v11i2.2021.84-88

Background: Enterococcus faecalis (E. faecalis) is the most resistant bacteria in the root canals and one of the causes of recurrent endodontic treatment. Enterococcus faecalis was not the only bacteria found in failed endodontic treatment but these bacteria can thrive in unfavorable environment. White pomegranate (Punica granatum) is known for its flavonoids and tannins that function as antimicrobial agent. White pomegranate extract is potential for use as disinfection or irrigation material. Purpose: This aim of this study was to determine the bactericidal potency of white pomegranate (Punica granatum) extract on E. faecalis growth. Methods: This study was an in vitro experimental observation. E. faecalis was obtained from stock culture taken from the root canal of recurrent endodontic treatment. E. faecalis from the serial dilution were cultured in blood agar media. Antibacterial potency was determined by colony calculation of E. faecalis growth in blood agar in colony forming unit (CFU) and conducted in 6 replications for each concentration group. Statistical analysis was done using one-way analysis of variance at 5% significance level. Results: White pomegranate peels extract concentrations of 3.125%, 6.25%, 12.5% and 25% provide significant decrease in the number of E. faecalis colony compared to the control group (p<0.05). No bacterial growth was found on 25%, 50% and 100% concentration. Conclusion: The potent minimal bactericidal concentration of white pomegranate peels extract on E. faecalis was 25%.

The effect of capsicum frutescens-l to transient receptor potential vinaloid-1, toll like receptors (tlr-4) and interleukin 1 beta (il-1Î²) on periodontitis Jenny Sunariani; Latief Mooduto; Yuliati Yuliati
Journal of Dentomaxillofacial Science Vol. 2 No. 2 (2017): (Available online: 1 August 2017)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v2i2.527

Objective: Indonesia has many kinds of useful herbs, which are often used as species such as chili, pepper or cayenne pepper (Capsicum frutescens L). Previous study showed topical capsaicin can be used as a therapy to cure pain due to inflammation. Small concentrations of capsaicin can attenuate cytokines in the inflammatory process. Capsaicin studies in animal model showed activation of the transient receptor potential vanilloid-1. Capsaicin can decrease various cytokines such as IL-6, IL-12, IL-1Î², and increase IL-10. Capsaicin is a natural agonist for transient receptor potential vanilloid-1. The aim of this study is to prove the effect of capsaicin on transient receptor potential vanilloid-1 expression and TNF-Î± and TLR-4 toward pain.Material and Methods: An experimental laboratory research used animal model Wistar male rats (Rattus novegicus) induced with Aggregatibacter actinomycetemcomitans serotype b and green chili extract (Capsicum frutescens L.) with a dose of 0.0912 mg/kg/day was applied to surface of the gingiva on maxillary first molar for 7 days. An immunohistochemical examination was conducted to see the density of transient receptor potential vanilloid-1, and the expression of TLR-4 and IL-1Î² in the mucosal tissues of the oral cavity.Results: There were significant differences in the applications of Capsicum frutescens L. with increasing of TRPV ligand-1 and IL-1Î² (p < 0.05), while the TLR-4 (p > 0.05) showed a significant difference to TRPV-1 and IL-1Î². There is no significant difference to TLR-4.Conclusion: Capsaicin can increase TRPV-1 and decrease IL-1Î² but did not affect the TLR-4. Capsaicin can be used to decrease pain and accelerate healing process in periodontitis.

Determination of ABO blood group based on secretors or non-secretors analysis in body fluids Fery Setiawan; Ahmad Yudianto; Arif Rahman Nurdianto; Jenny Sunariani; Latief Mooduto
Qanun Medika - Jurnal Kedokteran FK UMSurabaya Vol 8 No 02 (2024): Qanun Medika Vol 08 No 02 2024
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/jqm.v8i02.20561

Criminal acts often leave traces analyzed by law enforcement, especially by the Indonesian National Police (POLRI). Sometimes, various items were found and analyzed to link the victim and the perpetrator. Blood, the most abundant body fluid, found in crime scenes, consists of cellular and liquid elements. The forensic focuses on red blood, which can be wet or dried at the crime scene. Sometimes, there was no blood or bloodstains found, but objects related to other body fluids, such as: condoms, toothbrushes, the mouth of glass cups, straws, etc, could be found. Blood group analysis could still be carried out based on secretor gene (Se) considering that 80% of the population was of the secretor group. There are two chromosomes related to blood regulation, namely: chromosomes no. 9 and 19. The former relates to the ABO blood group and the latter relates to the secretory phenotype. The basic principle of secretors was antigens found on the surface of red blood cells and all body fluids, except cerebrospinal fluid. The pattern of inheritance on chromosomes 9 and 19 is based on the probability law by Mendell. It stated that all of genotypes (homozygous dominant-recessive or heterozygous) would be passed on to their offspring.

Comparison of ratios combination calcium hydroxide Ca(OH)2 with red pine (Pinus densiflora) of viscosity Wahjuningrum, Dian Agustin; Mooduto, Latief; Subiyanto, Ari; Prasita, Shafa; Yuanita, Tamara
Indonesian Journal of Dental Medicine Vol. 4 No. 1 (2021): Indonesian Journal of Dental Medicine
Publisher : Faculty of Dental Medicine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijdm.v4i1.2021.26-31

Background: Calcium hydroxide is a gold standard for root canal sealing material. However, there are many defects in calcium hydroxide that have prompted many researchers to look for alternative materials, including natural origin ingredients. Red pine (Pinus densiflora) is often used in dentistry for its antioxidant and antibacterial properties. The mixture of calcium hydroxide and red pine has never been achieved before. One of the criteria for material sealing is that the channel should be fully sealed with high flow ability and low viscosity. Therefore, this research is performed to analyze the viscosity value of the mixture of calcium hydroxide and red pine (Pinus densiflora). Purpose: Knowing the difference in viscosity of the combination of calcium hydroxide and red pine with a ratio of 1:1, 1:1.5, and 1:2. Methods: This study used four treatment groups, with each group consisting of 8 replications. Group 1 was a combination of calcium hydroxide and red pine with a 1: 1, group 2 the ratio was 1: 1.5, group 3 had the ratio 1: 2, and the positive control group used calcium hydroxide and a sterile aquadest. Calcium hydroxide in powder form and an extract of red pine in liquid form are mixed according to the ratio. The viscosity value is measured using a viscosity tester, namely the Brookfield Viscometer. Results: The control group had a lower viscosity than group 3, group 3, and group 2 than group1. Conclusion: Combination of calcium hydroxide and red pine with a ratio of 1:2, the lowest viscosity was obtained compared to the ratio of 1: 1 and 1: 1.5.

Determination of ABO blood group based on secretors or non-secretors analysis in body fluids Setiawan, Fery; Yudianto, Ahmad; Nurdianto, Arif Rahman; Sunariani, Jenny; Mooduto, Latief
Qanun Medika - Jurnal Kedokteran FK UMSurabaya Vol 8 No 02 (2024): Qanun Medika Vol 08 No 02 2024
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/jqm.v8i02.20561

Criminal acts often leave traces analyzed by law enforcement, especially by the Indonesian National Police (POLRI). Sometimes, various items were found and analyzed to link the victim and the perpetrator. Blood, the most abundant body fluid, found in crime scenes, consists of cellular and liquid elements. The forensic focuses on red blood, which can be wet or dried at the crime scene. Sometimes, there was no blood or bloodstains found, but objects related to other body fluids, such as: condoms, toothbrushes, the mouth of glass cups, straws, etc, could be found. Blood group analysis could still be carried out based on secretor gene (Se) considering that 80% of the population was of the secretor group. There are two chromosomes related to blood regulation, namely: chromosomes no. 9 and 19. The former relates to the ABO blood group and the latter relates to the secretory phenotype. The basic principle of secretors was antigens found on the surface of red blood cells and all body fluids, except cerebrospinal fluid. The pattern of inheritance on chromosomes 9 and 19 is based on the probability law by Mendell. It stated that all of genotypes (homozygous dominant-recessive or heterozygous) would be passed on to their offspring.

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