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All Journal Prima JODS Community Medicine and Education Journal Buletin Kedokteran dan Kesehatan Prima
Purba, Member Reni
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Humanities Biochemistry, Genetics & Molecular Biology Dentistry Education Health Professions Languange, Linguistic, Communication & Media Medicine & Pharmacology Nursing Public Health

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Hubungan frekuensi menyikat gigi dengan kebersihan gigi dan mulut pada anak usia sekolah Kaur, Gurmit; Daryono, Daryono; Purba, Member Reni; Watri, Desi; Setiawan, Linda Novelgia; Roselyn, Roselyn
Prima Journal of Oral and Dental Sciences Vol. 6 No. 2 (2023): Edisi Oktober
Publisher : Fakultas Kedokteran, Kedokteran Gigi, dan Ilmu Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/primajods.v6i2.4733

Abstract

Kebersihan gigi dan mulut yang selalu dijaga pada anak usia sekolah. Usia 6-12 tahun merupakan kategori usia yang sangat ideal untuk melatih kemampuan motorik seorang anak dalam menjaga kebersihan gigi dan mulut. Menyikat gigi baik dapat  mempengaruhi terhadap baik atau buruknya kebersihan gigi dan mulut. Tujuan penelitian adalah untuk mengetahui hubungan frekuensi menyikat gigi dengan tingkat kebersihan gigi dan mulut pada siswa SD. Jenis penelitian ini merupakan survei analitik dengan desain cross sectional. Populasi penelitian adalah seluruh siswa SD Negeri 101897 Kiri Hulu Kecamatan Tanjung Morawa sebanyak 528 orang. Penentuan besar sampel dengan menggunakan rumus Slovin dan diperoleh 84 orang sampel siswa kelas V dan VI. Pengumpulan data dngan menggunakan kuesioner. Data dianalisis dengan uji statistik Chi square. Hasil penelitian diperoleh bahwa mayoritas frekuensi menyikat gigi anak sebanyak 2 kali sehari (67,9%), 3 kali sehari (23,8%), dan 1 kali sehari (8,3%). Mayoritas OHIS (Oral Hygiene Index Simplified) anak dalam kategori sedang (65,5%), OHIS baik (31%), dan OHIS kurang (3,6%). Terdapat hubungan frekuensi menyikat gigi yang signifikan dengan tingkat kebersihan gigi dan mulut pada siswa (p=0,000; p≤0,05). Kesimpulan penelitian ini adalah frekuensi menyikat gigi memiliki hubungan dengan tingkat kebersihan gigi dan mulut.
Antibacterial Effects of Star Fruit Extract Against Streptococcus sanguinis Purba, Member Reni; Gusbakti Rusip; Salsabilah
Community Medicine and Education Journal Vol. 5 No. 1 (2024): Community Medicine and Education Journal
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37275/cmej.v5i1.434

Abstract

Streptococus sanguinis is a pioneer bacteria that colonize the oral cavity, plays a role in plaque formation, and contributes to the development of dental caries. Plaque control is needed to inhibit the growth of microorganisms that cause caries by using herbal plants such as starfruit. The aim of the research was to determine whether or not there was an antibacterial effect of starfruit extract (Averrahoa bilimbilin).) against the bacteria Streptococus sanguinis. This research includes laboratory experiments with the sample as a pure culture of Streptococus sanguinis obtained from the Microbiology Laboratory of North Sumatra University Hospital. There were 5 treatment groups (starfruit extract concentration 6.25%, 12.5%, 25%, 50%, 75%), positive control (chlorhexidine 0.2%), and negative control (DMSO). The antibacterial effect was tested using the disc diffusion method. Then, the data was analyzed using statistical tests, one-way ANOVA, and, after this, LSD. The research results were obtained mean, and standard deviation of the diameter of the inhibition zone of star fruit extract, concentrations of 12.5%, 25%, 50%, 75%, and positive control for bacteria Streptococus sanguinis were 7.05 ± 0.192 mm, 9.38 ± 0.171 mm, 13.38 ± 0.171 mm, 14.30 ± 0.216 mm, and 14.38 ± 0.096 mm, while the concentration of star fruit extract was 6.25% and the negative control no inhibition zone was found. Test results from one-way ANOVA revealed that there was a significant antibacterial effect of star fruit extract against the bacteria Streptococus sanguinis (p≤0.05). Test results after this LSD found that the antibacterial effect of the 75% concentration extract was not significant with the positive control, and the 6.25% concentration was not significant with the negative control (p>0.05). From the research results, it can be concluded that the higher the concentration of the extract, the higher the antibacterial effect, with the most effective concentration being 75% and the MIC at a concentration of 12.5%.
Antibacterial Effect of Starfruit Extract (Averrhoa blimbi L.) against Streptococcus mutans Purba, Member Reni; Dian Soraya Tanjung; Ilma Al Halifa Hasibuan
Community Medicine and Education Journal Vol. 5 No. 1 (2024): Community Medicine and Education Journal
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37275/cmej.v5i1.464

Abstract

Dental caries is caused by gram-positive bacteria Streptococcus mutans, which is part of the normal flora of the mouth. Herbal medicines have powerful antibacterial compounds that can be used to limit the growth of germs that cause infections. The aim of the research was to determine whether starfruit extract (Averrhoa blimbi L.) has antibacterial properties against Streptococcus mutans. This type of research uses a posttest only control group design in the laboratory. Streptococcus mutans in pure culture were used as the research sample. This study had two control groups, one with four repetitions of DMSO as a negative control and one with a positive control (0.2% chlorhexidine), and four treatment groups with starfruit extract concentrations (20%, 40%, 60%, and 80 %). The disc diffusion method was used to test the antibacterial effect. One-way ANOVA and post hoc LSD statistical tests were then used to test the results. The results showed that, for Streptococus mutans bacteria, the mean and standard deviation of the diameter of the inhibition zone of starfruit extract at concentrations of 20%, 40%, 60%, and 80% were 12.03 ± 0.33 mm, 16.70 ± 0, 48 mm, 19.98 ± 0.13 mm, 22.25 ± 0.26 mm, and 19.25 ± 0.91 mm in the positive control, but no zone of inhibition was observed in the negative control. The width of the inhibition zone in starfruit extract (Averrahoa blimbi L.) at doses of 20%, 40%, 60%, 80%, positive control, and negative control was significantly different, according to the results of the one-way ANOVA test (p=0.000; p≤ 0.05). Antibacterial efficacy against Streptococcus mutans varied significantly (p≤0.05) among all star fruit extract groups and positive and negative controls, based on LSD post hoc test findings. Based on the research results, it can be said that star fruit extract at the most effective concentration, namely 80%, has antibacterial properties against Streptococcus mutans.
Antimicrobial activity of red dragon fruit peel extract against Staphylococcus aureus for root canal irrigation Daryono, Daryono; Purba, Member Reni; Al-Furqa'an, Muhammad
Buletin Kedokteran & Kesehatan Prima Vol. 4 No. 1 (2025): March
Publisher : Fakultas Kedokteran, Kedokteran Gigi, dan Ilmu Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/bkkp.v4i1.6654

Abstract

Staphylococcus aureus is a type of bacteria that can colonise root canals, leading to infection and pain. Root canal irrigants are substances used during root canal treatment, and sodium hypochlorite is the gold standard, despite its toxicity. Red dragon fruit peel has several active compounds with antibacterial properties. This study aimed to determine the effectiveness of red dragon fruit peel extract (Hylocereus polyrhizus) against S. aureus as a root canal irrigant. This was an experimental study with a post-test-only group design. The study population was pure S. aureus. The study consisted of five treatment groups: red dragon fruit peel extract at concentrations of 80%, 40%, and 20%, 0.2% chlorhexidine, and DMSO, with five repetitions. Antibacterial effectiveness was tested using the disc diffusion method. Data were analysed using the Kruskal-Wallis statistical test and Post Hoc LSD. The study results showed average inhibition zone diameters of red dragon fruit peel extract against S. aureus of 12.18±0.228 mm, 11.16±0.305 mm, and 9.54±0.603 mm for concentrations of 80%, 40%, and 20%, respectively. The highest average inhibition zone diameter was found in the positive control (0.2% chlorhexidine), which was 13.20±0.255 mm, while the negative control (DMSO) showed no inhibition against S. aureus. The Kruskal-Wallis test results indicated that there was a significant effect of red dragon fruit peel extract against S. aureus (p=0.0001; p<0.05). The Post Hoc LSD test results showed that there were differences in the effectiveness of red dragon fruit peel extract between the two different groups (p=0.0001; p<0.05). Red dragon fruit peel extract can be used as a root canal irrigant, with a concentration of 80% being the most effective concentration.
The association of caries severity with children's quality of life at TK Bersama Ceria Delitua Purba, Member Reni; Erawati, Suci; Sinurat, Ariel Oertega
Buletin Kedokteran & Kesehatan Prima Vol. 4 No. 1 (2025): March
Publisher : Fakultas Kedokteran, Kedokteran Gigi, dan Ilmu Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/bkkp.v4i1.6670

Abstract

Oral and dental health is a component of overall health that can significantly impact a child's quality of life. Dental caries is a major oral health problem among preschool children. This study aimed to determine the relationship between the severity of dental caries and the quality of life of children attending TK Bersama Ceria Delitua kindergarten. This analytical survey employed a cross-sectional design. The study population consisted of all children enrolled. A sample size of 30 participants was selected using purposive sampling. Data collection was conducted through questionnaires and dental examinations. Data analysis was performed using Spearman's rank correlation coefficient. The mean decay (d) score was 5.47 ± 2.474, the mean extraction (e) score was 0.80 ± 1.064, and the mean filling (f) score was 0.13 ± 0.434. The overall mean def-t score was 6.40 ± 2.908. The mean child quality of life, as measured by the Early Childhood Oral Health Impact Scale (ECOHIS), was 46.43 ± 7.873. Spearman's correlation analysis revealed a significant positive correlation between the severity of dental caries and children's quality of life (p = 0.003; r = 0.521), indicating a strong relationship. The study concludes that a higher def-t score is associated with a poorer quality of life in children.
The effectiveness of natural tooth whitening using herbal substances on coffee-induced tooth discoloration Purba, Member Reni; Tarigan, Gabriel C.J.; Lokanata, Shieny
Buletin Kedokteran & Kesehatan Prima Vol. 4 No. 1 (2025): March
Publisher : Fakultas Kedokteran, Kedokteran Gigi, dan Ilmu Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/bkkp.v4i1.6793

Abstract

Tooth discoloration can be caused by many factors, including food and beverages. One of the drinks that can affect tooth color is coffee. Tooth discoloration can be overcome by teeth whitening procedures, which often use chemicals that can cause tooth sensitivity. Therefore, in this study, researchers are looking for safer alternatives, namely using herbal ingredients such as kepok banana peel and pineapple stem. This study used a laboratory experimental method with a pre-test and post-test only research design with control groups. The sample consisted of 27 central and lateral incisor teeth, which were divided into three treatment groups. The samples were then soaked for 14 days in coffee solution, and then group one was soaked in 100% kepok banana peel extract, group two was soaked in 100% pineapple stem extract, and group three as a control group was soaked in 6% hydrogen peroxide. All samples were soaked for two days in an incubator. The results of the one-way ANOVA test showed that there was a significant color difference (p<0.05) between the three treatment groups. The Post Hoc LSD test showed there was a significant difference between the 6% hydrogen peroxide group and the two extract groups, and also a significant difference between 100% kepok banana peel and 100% pineapple stem extract. Each group has an effect on tooth discoloration. Hydrogen peroxide is indeed the group with the highest tooth color change but has an effect that can make teeth sensitive. The banana peel and pineapple stem extract groups also had a significant and safer effect on teeth. 100% kepok banana peel extract and 100% pineapple stem extract have an effect on tooth discoloration but are not better than hydrogen peroxide. In addition, 100% pineapple stem extract has a better ability in teeth whitening than 100% kepok banana peel extract.
Co-Authors Al-Furqa'an, Muhammad Daryono Daryono, Daryono Dian Soraya Tanjung Erawati, Suci Gusbakti Rusip Ilma Al Halifa Hasibuan Kaur, Gurmit Lokanata, Shieny Roselyn, Roselyn Salsabilah Setiawan, Linda Novelgia Sinurat, Ariel Oertega Tarigan, Gabriel C.J. Watri, Desi