Florenly
Department of Dental Sciences, Faculty of Dentistry, Universitas Prima Indonesia

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

The Antibacterial Effectiveness of Red Ginger (Zingiber Officinale Roscoe) Essential Oil in Inhibiting The Growth of Staphylococcus Aureus and Streptococcus Mutans Shavilla Lukita; Winda Khosasi; Chandra Susanto; Florenly
Biomedical Journal of Indonesia Vol. 7 No. 2 (2021): Vol 7, No 2, 2021
Publisher : Fakultas Kedokteran Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/bji.v7i2.305

Abstract

Red ginger extract has a category strong antibacterial effect on Staphylococcus aureus and Streptococcus mutans. Red ginger essential oil has the potential for stronger inhibition. This study aims to compare the antibacterial effectiveness of red ginger essential oil against Staphylococcus aureus and Streptococcus mutans. The design of this study was a laboratory experimental design with a factorial completely randomized design. The red ginger used in this study was proven to be a species of Zingiber officinale Roscoe. The production of essential oils in this study uses the steam distillation method. The content of secondary metabolites in red ginger was tested quantitatively by the GC-MS method. Determination of antibacterial activity using the disc diffusion method. The data were processed using the SPSS 21.0 program. The normality of data distribution was tested with the Shapiro-Wilk test, followed by one-way ANOVA, Levene's test, and the Tukey HSD Post Hoc Test. The results of the antibacterial test of red ginger essential oil against Staphylococcus aureus (21.21mm ± 0.315) and Streptoococcus mutans (23.43mm ± 0.189) prove d that the inhibition power of the category was very strong at a concentration of 75%.
Correlations Between Mandibular Third Molars to Inferior Alveolar Nerve Locations in Vietnamese Population Pham Ngoc Anh Thu; Tran Nhut Thao Trang; Florenly; Novelya
Biomedical Journal of Indonesia Vol. 7 No. 2 (2021): Vol 7, No 2, 2021
Publisher : Fakultas Kedokteran Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/bji.v7i2.382

Abstract

One of the probable complications in mandibular third molar extraction is the damage to the inferior alveolar nerve (IAN). Calculating the distance between IAN and third mandibular can decrease the complication risk. In this study, cone beam computed tomography (CBCT) scans were used to evaluate several factors related to the positional relationship between mandibular third molar and IAN in the Vietnamese population. One-hundred-seventy-eight CBCT scans were collected from dental clinics at Ho Chi Minh City, from 1st January 2018 to 28th February 2021. Only 100 scans were included in this study, 55 scans of female and 45 scans of male patients. The age of the patients ranged from 19 to 59 years old. From this study, the most common location of IAN relative to the roots of the mandibular third molar was on the apical side (60.5%), followed by the buccal side (21.5%), the lingual side (16%), and the least common located between the roots (2%). Overall, the mean distance between mandibular third molar roots to IAN was 3.19 ±1.85mm. There was a significant correlation between the left and right sides of the IAN location, indicating symmetry. Moreover, there is no association was found between gender and the location of IAN.