Mei Syafriadi
Bagian Biomedik Fakultas Kedokteran Gigi, Universitas Jember Jember, Indonesia

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Journal : Journal of Dentomaxillofacial Science

Kajiansudut inklinasi gigi molar ketiga rahangbawahpre-erupsi pada kelompok umur14 -17 tahun(The pre-eruptedstudyof mandibular thirdmolar inclinationamong 14 to 17 year old) Nurlailia DS; Mei Syafriadi
Journal of Dentomaxillofacial Science Vol. 13 No. 2 (2014): Formerly Jurnal Dentofasial ISSN 1412-8926
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v13i2.396

Abstract

At the beginning of the growth, tooth inclination is mesioangular, then move gradually to come into contact with thedistal surface of the second molar and further commit to sliding movement parallel to second molar axis. This positionwill be retained to achieve the eruption way to oral cavity. However, the last decade reported incidence increasedimpaction of the third molar teeth in the lower jaw. This study was aimed to study the level of pre-eruption of mandibularthird molar in the population group aged 14-17 years to predict the risk of tooth impaction or not. Differentiatedpopulations on cluster I, age 14-15 years old; group II, 15.1-16 years old; and group III 16.1-17 years old. Researchcarried out by clinical observation and measurement of at Department of Radiology in Jember University with 48people selected based on predetermined criteria. X-ray projection was exposed by paralleling technique on the lowerthird molar teeth, left and right. The results showed 43.75% of 14-15 year old group had the third molar angle interval50-56°; 15.1-16 year age group, 80% have 57-70° angle interval, and 16.1-17 years age group, 46.67% has angularinterval 64-70°. It was concluded that a large interval of the third molar angle increase due to the increased of age,and the angle is different between groups based on gender.
The correlation of consuming thymoquinone extract of nigella sativa to tooth socket re-epithelization on diabetic-induced rats Mei Syafriadi; Putri R. Yusuf; Sabrina M. Pratama; Dina Z. Ummah; Khoirul Amalia
Journal of Dentomaxillofacial Science Vol. 3 No. 2 (2018): (Available online: 1 August 2018)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v3i2.742

Abstract

Objective: The purpose of this research is to determine the effect of Tq to re-epithelialization at the margin of tooth socket post-extraction in diabetic rats.Material and Methods: Used 27 rats were induced diabetic with streptozotocin (STZ) dose of 50 mg/kg body weight of rats which divided into 3 groups that has been stained with hematoxillin-eosin and cytokeratin 19. They are P1 treated with thymoquinone (Tq), P2 treated with metformin, and K without treatment. Each group consist of 9 rats were divided into 3 subgroups based on day of observation. They are 3rd, 7th and 10th day post-extraction. Re-epithelialization was observed at the margin of the tooth socket that has been stained with hematoxillin-eosin and cytokeratin 19Results: showed there was an improvement of re epithelialization percentage in the Tq treatment group compared with P2 and K groups.Conclusion: Thymoquinone extract may decrease blood glucose level and increasing re-epithelialization in margin of the tooth socket after extraction in diabetic rats.