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All Journal Medali Jurnal : Media Dental Intelektual ODONTO Dental Journal Padjadjaran Journal of Dentistry Odonto dental journal
Muhamat Muhtar Abdurrohman
Universitas Islam Sultan Agung
Biochemistry, Genetics & Molecular Biology Dentistry Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

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THE EFFECT OF PINEAPPLE (ANANAS COMOSUS L. MERR) LEAF FIBER’S VOLUME FRACTION TOWARD FLEXURAL STRENGTH OF FLOWABLE RESIN COMPOSITE Shilfina Rufaida; Eko Hadianto; Muhamat Muhtar Abdurrohman
Jurnal Medali Vol 4, No 1 (2022): Media Dental Intelektual March 2022
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.4.1.52-58

Abstract

Background: Composite resin is one of dental restorative materials that have a high aesthetic value. Fiber Reinforced Composite (FRC) is a combination material between polymer matrix and fiber and it is used as an alternative material to improve mechanical properties. The mechanical strength can be affected by the fraction of fiber volume used. This study aims is to know the effect of fraction of pineapple leaf fiber volume to the strength of composite resin flexural with pineapple leaf fiber concentration 0%, 1%, and 1,5%.Method: This study is a true experimental one with only control group design post-test. The total sample used was 27 specimens with a size 25x2x2 mm. The sample was divided into 3 groups, resin composite with a fraction of pineapple leaf fiber pineapple volume 0%, 1%, 1,5%. Flexural strength was tested by a three-point bending test in the universal testing machine.Result: The result of flexural strength in flowable resin composite with fraction of pineapple leaf fiber volume 0% (99,48 MPa ± 4,38), fraction volume 1% (131,40 MPa ± 5,39) and fraction volume 1,5% (148,88 MPa ± 3,74). One way ANOVA test showed that there was a significant difference in every group. Post Hoc test showed that there was a significant difference among groups. Conclusion: The fraction of pineapple leaf fiber (Ananas Comosus L. Merr) volume affects to the flexural strength of flowable resin composite. Flowable resin composite fraction of pineapple leaf fiber volume 1,5% has the highest flexural strength.
THE EFFECT OF GIVING ALOE VERA GEL ON RATS WITH BACTERIA-INDUCED PERIODONTITIS Muhamat Muhtar S Abdurrohman; Rama Putranto; Budi Suhartono; Dhiya almanda Fa'adiyah
ODONTO : Dental Journal Vol 8, No 2 (2021): December 2021
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.8.2.140-145

Abstract

ABSTRACTBackground: Aloe vera (AV) contains a variety of characteristic antibiotic and anti-inflammatory components that have potential advantages for periodontal disease therapy. Diagnostic and prognostic markers of periodontal disease through the activity of alkaline phosphatase (ALP) in gingival crevicular fluid. This study was conducted to evaluate the effect of giving AV gel on alkaline phosphatase levels in rats with bacteria-induced periodontitisMethod: Thirty-six male Sprague dawley were healthy and active, weighing 170-200 grams, aged 2 months were distinguished into two groups: the control group of periodontitis given therapy Gel Metronidazole plus 25% and AV gel 99.03% as a treatment group. Aloe vera gel is administered topically in gingival sulcus at a dose of 300 mg/kg of rat weight. Samples were taken from gingival sulcus liquid on days 1, 2 and 3 using periopaper paper. Alkaline phosphatase levels are measured using a UV/Vis Spectrophotometer with a wavelength of 405 nm. Variant analysis is used to compare ALP levels in different groupsResult: There was significant difference in alkaline phosphatase levels between the control group and the treatment group (p>0.05). In Sprague dawley rats with periodontitis, there was a significant decrease in ALP levels on days 1, 2 and 3 given Metronidazole gel plus 25% therapy and AV gel 99.03%. But the treatment group showed lower ALP levels than the control groupConclusion: This study revealed that the use of AV gel locally has an effect and can be as an adjunct therapy for periodontitis
METRONIDAZOLE GEL EFFECT ON RATS WITH BACTERIA-INDUCED PERIODONTITIS Muhamat Muhtar S. Abdurrohman; R. Rama Putranto
ODONTO : Dental Journal Vol 7, No 1 (2020): July 2020
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.7.1.48-52

Abstract

Background: Periodontitis is an inflammatory disease in the periodontal tissue and causes progressive tissue damage. Tissue Inhibitor of Matrix Metalloproteinases-1 (TIMP-1) is directly responsible for the pathogenesis of periodontal diseases. Topical application of the metronidazole gel as a therapy for periodontal diseases can be used for additional therapy. This study aimed to analyze the effect of Metronidazole gel on periodontitis based on TIMP-1 levels in bacteria-induced periodontitis in rats. Methods: Twenty Sprague Dawley rats weighing 170-200 gram aged two months. Rats were divided into two groups: the control group and Metronidazole gel (Ti-es Metronidazole gel, 0.45 mg). Metronidazole gel was topically applied to the gingival sulcus. The gingival crevicular fluid sample was taken on day 3 with periopaper subjected to the Tissue Inhibitor of Matrix Metalloproteinase-1 level evaluation using the ELISA Method. Results: Normal reference Tissue Inhibitor of Matrix Metalloproteinase 1 levels gingival crevicular fluid 0.156-10 ng/ml. Tissue Inhibitor of Matrix Metalloproteinase 1 gingiva crevicular fluid in control and metronidazole gel was 1.34 ng/ ml and 3.57 ng /ml. There was a significant difference between control and metronidazole gel group (p<0.005)Conclusion: The Application of Metronidazole gel affects TIMP-1 levels in periodontitis.
EFFECT OF HYDROGEL PROVISION OF SHED AND PRP COMBINANTION ON OSTEOCLAST DECREASING IN THE ALVEOLAR BONE OF MALE WISTAR RAT (IN VIVO) Rahmat Hidayat; Muhamat Muhtar; Mualif Dayu Pangestu
ODONTO : Dental Journal Vol 8, No 2 (2021): December 2021
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.8.2.113-118

Abstract

ABSTRACTBackground: The process of orthodontic bone resorption and remodelling occur simultaneously. Areas under continuous stress experience nutritional deficiencies and hypoxia, which results in cell death and cause alveolar bone resorption. The increase in osteoclasts is associated with the inflammatory process because it is accompanied by an increase in inflammatory mediators. The combination of SHED and PRP can induce regeneration of the alveolar bone of teeth and can inhibit the bone resorption process thereby suppressing the inflammatory process.Method: This research method was experimental post-test only control group design, with a total sample of 32 individuals treated with PRP gel, SHED gel, a combination of PRP and SHED, and povidone iodine with a duration of 14 days. Wedge application to the interdental teeth to produce the effect of orthodontic movement. Analysis of the one way ANOVA hypothesis test found that there was a significant difference in the reduction of osteoclasts in each experimental group (P <0.05).Result: It can be concluded that the mean osteoclast reduction in the PRP group was 359±107.3, SHED 392±170.5, the combination of PRP and SHED 480±151.3, povidone iodine 480±151.3.Conclusion: There is an effect of the combination of SHED and PRP on the reduction of osteoclasts in the alveolar bone of male Wistar rat.
The effect of brown algae (Sargassum sp.) gel on the number of osteoclasts in periodontitis rats Muhamat Muhtar S. Abdurrohman; Rahmawati Sri Praptiningsih; Yulistinawati Yulistinawati
Padjadjaran Journal of Dentistry Vol 34, No 3 (2022): November 2022
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol34no3.39285

Abstract

ABSTRACTIntroduction: Alveolar bone resorption in periodontitis is caused by increased activation of osteoclasts, causing an imbalance of bone remodeling.  Periodontitis treatment can be done mechanically with Scaling and Root Planing and accompanied by metronidazole.  Antibiotics have long-term drawbacks and can cause allergies, thus requiring an alternative to natural topical drugs such as brown algae gel.  This study aimed to to analyzed the effect of brown algae gel (sargassum sp) on the number of osteoclasts of alveolar bone in periodontitis rats. Methods: The research method was a True Experimental with a pretest-posttest-only control group design. Rats were divided into three groups; negative control (K-) was not given any treatment, positive control (K+) was given metronidazole ties plus 25% concentration, and the treatment group (KP) was given brown algae gel (Sargassum sp) 75% concentration. Data were analyzed by Friedman and Kruskal Wallis test. Results:There was a significant difference in the number of osteoclasts on days 8, 10, and 12, the decrease in the number of osteoclasts was higher in the brown algae treatment group than the negative control group (p=0.051). In the positive control group, there was a significant difference in the decrease of the number of osteoclasts compared to the brown algae treatment group (p=0.029). The number of osteoclasts was significantly different on day 12 (p=0.026).Conclusion: Adhering brown algae (Sargassum sp.) gel decreases osteoclasts in periodontitis rats.Keywords: bone remodeling; bone resorption; brown algae gel (sargassum sp.); osteoclasts; periodontitis.
THE EFFECT OF PERIODONTAL PACK WITH ADDITIONAL PLANTS OF IODINE (JATROPHA MULTIFIDA L.) POST CURRETAGE Ade Ismail Abdul Kodir; Muhamat Muhtar S Abdurrohman; Talitha Novi Rahmaningrum
Jurnal Medali Vol 4, No 2 (2022): Media Dental Intelektual September 2022
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.4.2.104-109

Abstract

Background: Curettage is an act of scraping the granulation tissue on the lateral gingival wall of the periodontal pocket. After curettage, a periodontal pack was applied to control bleeding and keep the wound area clean. The addition of iodine leaves as an alternative because it contains flavonoids that can help the wound healing process. This study aims to determine the effect of adding 10% iodine leaf extract gel on the curettage process.Method: A true experimental laboratory study with a post-test only control group design on 20 wistar rats. The periodontal pack group and the periodontal pack group were added with 10% iodine leaf extract gel. Curettage healing was seen from the mean number of fibroblasts using One-Way Anova analysis.Result: The study showed the mean number of fibroblasts on the 5th and 7th day periodontal pack groups were 35.20 and 49.60, while those in the periodontal pack group with the addition of iodine leaf extract gel on 5th and 7th days were 45.80 and 50.80, respectively. The One-Way Anova test showed p > 0.05, there was a significant difference in the mean number of fibroblasts between the study groups.Conclusion: The conclusion is that there is an effect of giving 10% iodine leaf extract gel on the number of fibroblasts in the healing process of wistar rat curettage.
The Effect Decontamination of Sodium Hypochlorite 0.5% on shear strength buccal tube orthodontic Muhamat Muhtar S. Abdurrohman; Budi Suhartono; Grahita Aditya; Arbono Arbono; Christina Mahardika
Odonto : Dental Journal Vol 10 (2023): Special Issue 1. October 2023
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.10.0.29-33

Abstract

Background: The use of fixed orthodontics has a risk of increasing plaque retention, especially the gingival margin area. The decontamination material commonly used is sodium hypochlorite 0.5%, but this antibacterial agent requires further research on the shear strength of the buccal tube attachment. The purpose of this study was to determine the effect of 0.5% sodium hypochlorite on the shear strength of buccal tube attachment after decontamination Method: The research design used was the post test only control group design. The total research sample amounted to 52 samples and was divided into 4 groups: group I Clorhexidine 2% for 1 minute, group II Clorhexidine 2% for 5 minutes, group III 0.5% NaOCl for 1 minute and group IV NaOCl 0, 5% for 5 minutes. Post Decontamination of Buccal Tube and bonding shear strength was carried out using Universal Testing Machine. The Kruskal Wallis test was carried out to see the differences in the four groups in the shear strength of attachment and the Mann Whitney test to find out the differences between groups. Result: The shear strength of the attachment by decontamination using 2% chlorhexidine for 1 minute was higher than the other 3 groups, which was 25.3 J/mm2, the lowest shear strength was for the 0.5% sodium hypochlorite group for 5 minutes, which was 16.5 J/mm2. Kruskal Wallis test results p value 0.000 (p
Co-Authors Ade Ismail Abdul Kodir Arbono Arbono Budi Suhartono Budi Suhartono Christina Mahardika Dhiya almanda Fa&#039;adiyah Eko Hadianto Grahita Aditya Mualif Dayu Pangestu R. Rama Putranto Rahmat Hidayat Rahmawati Sri Praptiningsih Rama Putranto Shilfina Rufaida Talitha Novi Rahmaningrum Yulistinawati Yulistinawati