Lubis, Hilda Fitria
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PERBEDAAN INKLINASI INSISIVUS PADA PASIEN MALOKLUSI KLAS I DAN KLAS II SKELETAL DENGAN POLA PERNAFASAN NORMAL DAN PERNAFASAN MELALUI MULUT Lubis, Hilda Fitria; Selvarajoo, Nishanthi
Dentika: Dental Journal Vol. 19 No. 1 (2016): Dentika Dental Journal
Publisher : TALENTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (125.306 KB) | DOI: 10.32734/dentika.v19i1.140

Abstract

Pernafasan atau respirasi adalah proses masuk dan keluarnya udara ke dalam dan keluar paru-paru. Pada pernafasan normal, udara masuk dan keluar melalui hidung. Pernafasan mulut terjadi karena adanya kesulitan dalam bernafas melalui hidung. Bernafas melalui mulut dapat mengubah postur kepala, rahang dan lidah, dan ini akan mengubah keseimbangan tekanan pada rahang dan gigi serta mempengaruhi pertumbuhan rahang dan posisi gigi. Tujuan penelitian ini adalah untuk mengetahui perbedaan inklinasi gigi insisivus maksila, inklinasi dan mandibula serta sudut interinsisal pada pasien maloklusi Klas I dan Klas II skeletal dengan pola pernafasan normal dan pernafasan melalui mulut. Penelitian ini merupakan penelitian deskriptif yang menggunakan 44 foto sefalometri lateral pasien yang bernafas normal dan bernafas melalui mulut berusia antara 8-12 tahun. Analisis data dilakukan dengan menghitung rerata dan standar deviasi inklinasi gigi insisivus maksila, inklinasi gigi insisivus mandibula dan sudut interinsisal. Hasil uji-t Independen menunjukkan nilai rerata derajat dan ukuran linear inklinasi gigi insisivus maksila dan sudut interinsisal pada maloklusi Klas I skeletal dan derajat inklinasi gigi insisivus maksila, ukuran linear inklinasi gigi insisivus mandibula dan sudut interinsisal pada maloklusi Klas II skeletal antara pernafasan normal dan pernafasan melalui mulut terdapat perbedaan yang signifikan.
Vitamin administration on orthodontic tooth movement animal model: A systematic review Lubis, Hilda Fitria; Idrus, Erik; Suniarti, Dewi Fatma; Amir, Lisa Rinanda; Bachtiar, Endang Winiati; Lestari, Widya
Dental Journal (Majalah Kedokteran Gigi) Vol. 58 No. 2 (2025): June
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/j.djmkg.v58.i2.p207-218

Abstract

Background: Duration is a very important aspect of orthodontic treatment and is still challenging for orthodontists. Numerous studies investigating the effects of biological substances, including dietary supplements, on orthodontic tooth movement (OTM) rate indicate positive results. Efforts to improve the OTM rate can be classified into four main categories: biological, biomechanical, physical, and surgical. Numerous animal studies have evaluated the impact of biological substances on the rate of OTM, yielding positive outcomes compared to those not given biological substances. Purpose: This systematic review investigated the impact of dietary supplement delivery both locally and systemically on the rate of OTM. Methods: Nine databases were searched until January 31, 2023, for animal studies evaluating the effect of supplement administration on OTM. The Systematic Review Center for Laboratory Animal Experimentation’s (SYRCLE) risk of bias tools were employed. This review’s reporting adhered to the PRISMA guidelines. Results: Sixteen studies were identified for inclusion. Local injections of vitamin D exhibited variable effects. Vitamin C and zinc, as well as vitamin A, showed insignificant effects based on the OTM rate. Vitamin E showed conflicting results. Combined prostaglandin E2 (PGE2) and calcium can increase the OTM. Effects of systemic administrations of omega-3 fatty acids can decrease the OTM in vivo. Conclusion: The pace of tooth movement in animals may vary depending on the local or systemic administration of vitamins, as applied to OTM animal models.
The Relationship of Craniofacial Structure Changes in Mouth Breathing Patients to Pharyngeal Airway Dimensions: A Lateral Cephalometric Study Lubis, Mimi Marina; Bahirrah, Siti; Lubis, Hilda Fitria; Rumaisha, Khalila
Journal of Syiah Kuala Dentistry Society Vol 10, No 1 (2025): June
Publisher : Dentistry Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jds.v10i1.47923

Abstract

Background: Prolonged airway obstruction during facial growth can influence the development of craniofacial structures. Conversely, craniofacial deformities may contribute to reduced airway dimensions. Understanding the relationship between craniofacial morphology and pharyngeal airway space is essential, particularly in individuals with altered breathing patterns such as mouth breathing. Objective: This study aimed to determine the differences and relationships between craniofacial structures and pharyngeal airway dimensions in patients with mouth breathing compared to those with normal nasal breathing. Methods: This study employed a descriptive-analytic research design. A total of 20 lateral cephalograms were analyzed10 from patients with normal breathing and 10 from mouth-breathing patients, all presenting with skeletal class II malocclusion. Landmarks were identified manually, and measurements were carried out using the CorelDRAW application. The Unpaired T-test was used to assess differences between groups. The Pearson correlation test was used to examine the relationship between craniofacial structures and airway dimensions in the mouth-breathing group. Results: Significant differences were found in mandibular structure and the oropharyngeal U-MPW plane angle (p 0.05) between mouth breathers and nasal breathers. However, no statistically significant correlation was observed between craniofacial measurements and pharyngeal airway dimensions within the mouth-breathing group. Conclusion: This study concludes that increased anteroposterior skeletal measurements and vertical facial height are not significantly associated with narrowing of pharyngeal airway dimensions in mouth-breathing patients. Further studies with larger sample sizes are recommended to explore this relationship more comprehensively.