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All Journal Jurnal Riset Kesehatan B-Dent, Jurnal Kedokteran Gigi Universitas Baiturrahmah Sricommerce: Journal of Sriwijaya Community Services Denta: Jurnal Kedokteran Gigi Sriwijaya Journal of Dentistry
Rosada Sintya Dwi
Universitas Srwijaya
Arts Humanities Dentistry Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Materials Science & Nanotechnology Public Health Social Sciences

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GAMBARAN KADAR FLUORIDA DALAM AIR MINUM DAN SKOR DMF-T ANAK 12 TAHUN DI SUNGAI PEDADO PALEMBANG Siti Rusdiana Puspa Dewi; Yeza Safitri; Lasma Evi Lany; Rosada Sintya Dwi
Jurnal Riset Kesehatan Vol 8, No 1 (2019): MEI 2019
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (931.296 KB) | DOI: 10.31983/jrk.v8i1.4089

Abstract

Masyarakat di Sungai Pedado, Palembang sehari-hari mengonsumsi air minum yang berasal dari air sungai. Kadar fluorida yang terkandung dalam air sungai umumnya rendah sehingga masyarakat yang mengonsumsi air minum dari sungai lebih rentan terjadinya karies. Penelitian ini bertujuan untuk mengetahui gambaran kadar fluorida dalam air minum dan skor DMF-T anak usia 12 tahun di Sungai Pedado. Penelitian deksriptif menggunakan metode cross sectional yang dilakukan pada 36 orang anak berusia 12 tahun. Sampel air minum diambil dari empat titik lokasi yang berbeda yang kemudian kandungan fluorida dalam air minumnya di ukur menggunakan spektrofotometri. Status karies gigi diukur menggunakan indeks DMF-T. Hasil penelitian menunjukkan bahwa karies gigi pada anak usia 12 tahun memiliki DMF-T 5,49 dan rata-rata kadar fluorida yang terdapat dalam air minum adalah kurang dari 0,05 ppm. Skor DMF-T anak perempuan ditemukan lebih tinggi (5,58) dari anak laki-laki (5,42) dan skor DMF-T juga bernilai lebih tinggi pada anak yang tidak bersekolah (5,88) dibandingkan anak yang bersekolah (5,37). Kesimpulan yang didapat adalah DMF-T anak usia 12 tahun di Sungai Pedado yang menggunakan air sungai sebagai air minum tergolong tinggi dan rata-rata kadar fluorida air sungai di Sungai Pedado tergolong sangat rendah.
THE EFFECT OF SEMENDO COFFEE ON THE NUMBER OF FIBROBLAST CELLS IN GINGIVA WOUND OF RATS Sulistiawati Sulistiawati; Hema Awalia; Ulfa Yasmin; Rosada Sintya Dwi; Alya Namira
B-Dent: Jurnal Kedokteran Gigi Universitas Baiturrahmah Vol 9, No 1 (2022)
Publisher : Universitas Baiturrahmah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33854/jbd.v9i1.932

Abstract

Introduction: Gingiva is a keratinized epithelium tissue that surrounds the tooth and protects the tissue beneath it, which is often wounded. Sumatran robusta coffee, semendo coffee, consists of active compounds such as polyphenol, alkaloid, and saponin that can increase fibroblast amount during the wound healing process. This study aims to determine the effect of semendo coffee (Coffea canephora) extract on fibroblast amount on gingiva wound of Rattus norvegicus. Methods: The true experimental study with a post-test-only control group design was confirmed in this study. This study used twenty-four rats (Rattus norvegicus) divided into 4 groups. The gingival injury was performed on mandible gingiva using a punch biopsy method with a 2mm diameter. The gel was given according to the treatment group 2 times a day for 7 days. Semendo coffee extract at 5%, 20%, and 40%, was applied to the wound treatment groups, while placebo gel was applied to the control group. Euthanasia was delivered on the 8th day, then histological preparation was made. The amount of fibroblast was analyzed by Olympus software. Result: The results showed that the Semendo coffee extract could significantly improve the number of fibroblast cells compared to the control groups. The highest fibroblast amount was found in the group with Semendo coffee extract at a concentration of 40%. Conclusion: Semendo coffee extract at 5%, 20%, and 40% increased the amount of fibroblast on the gingival wound in Rattus norvegicus.
Evaluation of Antibacterial Activity of Cymbopogon Nardus L. on The Growth of Enterococcus Faecalis Rosada Sintya Dwi; Diah Tanjung; Shanty Chairani; Rini Bikarindrasari; Siti Rusdiana Puspa Dewi
Denta Journal Kedokteran Gigi Vol 15 No 1 (2021): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v15i1.4

Abstract

Background: Cymbopogon nardus L. known as citronella grass is traditional medicinal plant that contains saponins, polyphenols, alkaloids, flavonoids, and essential oil. Based on the previous study, it is known that it has antibacterial properties. Objective: The aim of this study was to determine antibacterial activity of Cymbopogon nardus L. in inhibiting the growth of Enterococcus faecalis. Methods: The samples were Cymbopogon nardus L. extracts with concentration of 1%, 3%, 5%,7%, 9%, and 5% NaOCl as positive control. Antibacterial activity of citronella extract against E. faecalis was observed with the formation of inhibitory zone diameter in agar. Data were analyzed using SPSS with one-way ANOVA and LSD test. Result: The result showed that Cymbopogon nardus L. was able to inhibit the growth of E. faecalis at concentration 1%,3%,5%,7% and 9%. There was a significant difference in antibacterial activity among all groups. It showed that concentration of 9% showed the highest zone of inhibition, but it was not as effective as NaOCl 5%. NaOCl showed the highest zone of inhibition. Conclusion: Cymbopogon nardus L. had antibacterial activity in inhibiting the growth of E. faecalis. The higher the concentration of citronella extract, the higher the antibacterial activity possessed.
Raising Awareness and Knowledge of Rural Communities against Lottery Fraud and Illegal Online Loans through Telephone and Short Message Services Abdul Bashir; Azwardi Azwardi; Bambang Bemby Soebyakto; Dirta Pratama Atiyatna; Ichsan Hamidi; Hamira Hamira; Rosada Sintya Dwi
Sricommerce: Journal of Sriwijaya Community Services Vol 3, No 2 (2022): Sricommerce: Journal of Sriwijaya Community Services
Publisher : Faculty of Economics, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29259/jscs.v3i2.83

Abstract

The Covid-19 pandemic has had a major socio-economic impact on the community, especially the decline in income and job losses. The urgency of economic needs makes people make online loans that are illegal and have very high interest rates. The lack of public knowledge about licensed and illegal online loans has resulted in debtors being trapped in large debts and spreading personal data. Considering that rural communities who have low levels of education and knowledge are victims of prize draw scams which are disseminated via short message service (SMS) and telephone calls. Therefore, there is a need for socialization about illegal online loans and prize draw fraud to the community, especially village communities. The purpose of this service activity is to increase public awareness and knowledge about the legality of online loan services and prize draw fraud. After this service was carried out, the community in Kerinjing Village had knowledge about the legality of online loans, prevention and overcoming of online loans as well as vigilance against prize draw fraud via SMS and telephone. After the community service activities were carried out, it was found that 100% of the community understood illegal online borrowing and raffle prizes via telephone and SMS.
Antibacterial Activity of Suruhan Leaf Extract (Peperomia pellucida L) Against Staphylococcus aureus Nadyah Maharani; Galuh Anggraini; Valentino Haksadjiwo; Bambang Nuryadi; Rosada Sintya Dwi
Sriwijaya Journal of Dentistry Vol. 4 No. 1 (2023): Sriwijaya Journal of Dentistry
Publisher : Dentistry Study Program, Faculty of Medicine Universitas Sriwijaya 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/sjd.v4i1.41

Abstract

Introduction: Staphylococcus aureus is one of the opportunistic bacteria in the oral cavity that can cause various diseases, including periapical abscesses. Microbial infection treatment must pay attention to selected antibiotics. Traditional medicine was very popular with the community because it had very minimal side effects and the availability that is easy to obtain. Suruhan leaves could be utilized as an antibacterial due to their content of tannins, saponins, flavonoids, and alkaloids, which inhibit bacterial growth. Purpose: This study aimed to determine the effectiveness of the antibacterial extract of suruhan leaves (Peperomia pellucida L) against Staphylococcus aureus. Methods: This study was an in vitro laboratory experimental study. The test group used an extract of suruhan leaf with concentrations of 20%, 40%, and 60% obtained by the soxhlation method. Clindamycin was used as a positive control, and distilled water as a negative control.  The antibacterial potency was tested using the disc diffusion method to determine the value of the inhibition zone, and the dilution method to determine the minimum inhibitory concentration (MIC) and the minimum bactericidal concentration (MBC). The inhibition zone values were then analyzed statistically using one-way ANOVA and post-hoc Tukey tests. Results: This study revealed that the 60% concentration of extract suruhan leaf had an average inhibition zone of 18.27 mm, but smaller than clindamycin. The MIC test results of extract suruhan leaf were determined at a concentration of 20% and MBC at 40%. Conclusion: Suruhan leaf extract (Peperomia pellucida L.) had antibacterial activity against Staphylococcus aureus.
Co-Authors Abdul Bashir Alya Namira Azwardi Azwardi Bambang Nuryadi Bemby Soebyakto, Bambang Diah Tanjung Dirta Pratama Atiyatna Galuh Anggraini Hamira, Hamira Hema Awalia Ichsan Hamidi Lasma Evi Lany Nadyah Maharani Rini Bikarindrasari Shanty Chairani Siti Rusdiana Puspa Dewi Siti Rusdiana Puspa Dewi Sulistiawati Sulistiawati Ulfa Yasmin Valentino Haksadjiwo Yeza Safitri