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INDONESIA
Majalah Kedokteran Gigi Indonesia
Published by Universitas Gadjah Mada
ISSN : 24600164     EISSN : 24422576     DOI : https://doi.org/10.22146/majkedgiind.36959
Core Subject : Health,
Dentistry
Arjuna Subject : -
Articles 12 Documents
 1   2 
Search results for , issue "Vol 10, No 2 (2024): August" : 12 Documents clear
Early identification of sleep bruxism among dental students: an observational study Yunisa, Fahmi; Kurniasih, Indri; Putri, Vinanga Dentia; Biddinika, Muhammad Kunta
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.86512

Abstract

Psychological conditions such as stress, anxiety, and depression can trigger sleep bruxism, a parafunctional activity. Dental students are one group that may experience psychological difficulties. Study workloads for dental students can cause stress and lead to sleep bruxism. This research aimed to identify the incidence of sleep bruxism among dental students. Participants were dental students of Universitas Muhammadiyah Yogyakarta (n = 200) aged 23–29 years, with 1–5 years of study periods. We adapted a questionnaire from the American Academy of Sleep Medicine to detect sleep bruxism. This questionnaire contains eight questions about the signs and symptoms experienced by respondents with sleep bruxism. The result of this study showed that only 18% of the participants had sleep bruxism. It can be concluded that the incidence of sleep bruxism in dental students is relatively low.
Effectiveness of dental and oral health counseling using traditional folklore video media on knowledge in 8-9-year-old children Pratama, I Wayan Gita; Widiati, Sri; Priyono, Bambang; Santoso, Aloysia Supartinah; Handajani, Juni; Hanindriyo, Lisdrianto
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.96179

Abstract

Oral health problems among elementary school children are still very common. One of the contributing factors is behavior in maintaining oral hygiene. Behavior is established from knowledge which will then stimulate changes in attitudes and practice. Efforts to enhance knowledge in children can be achieved through counseling. This study aimed to determine the effectiveness of oral health counseling using traditional folklore video media on knowledge in children aged 8-9 years. This was quasi-experimental research with a two group pre-test and post-test design. Sampling was conducted using multistage cluster random sampling with a total sample of 112 children aged 8-9 years in elementary schools. The sample was divided into 2 groups: 56 children using traditional folklore video as the intervention group and 56 children using conventional video as the control group. Knowledge variables were measured using a questionnaire; most of the data were not normally distributed so data analysis was carried out using the Mann-Whitney U Test. The results of the difference analysis using the Mann-Whitney U Test at pre-post 2 showed a significant increase in knowledge in both groups. The median knowledge score of the traditional folklore video group showed a greater increase compared to the conventional video group by 13 (6.6 - 20) (p < 0.001). This study concluded that oral health counseling using traditional folklore video is more effective in increasing oral health knowledge in children aged 8-9 years compared to conventional video media. 
Molecular docking of noni fruit extract (M. citrifolia L.) active compound as a radiation protection agent: a bioinformatic approach Saputra, Deny; Mulyani, Sri Wigati Mardi; Ramadhani, Nastiti Faradilla; Margareth, Jane Evelyn; Putri, Regita Maharani Kharisma; Harlens, Farah Tariza; Nugraha, Alexander Patera
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.97890

Abstract

Noni fruit (M. citrifolia L.) is a medicinal plant known for its antioxidant bioactive compounds, which have potential use as radiation protection agents. Despite their traditional use, the specific bioactive compounds and their efficacy as radiation protectants have not been thoroughly investigated. This study aims to address this research gap by evaluating the potential of noni fruit extract as a candidate for radiation protection using in-silico methods. Databases consulted include PubChem, PASS Online, and ProTox-II. The results identified nine bioactive compounds in noni fruit extract: quercetin, kaempferol, morindin, morindone, alizarin, nicotinamide, beta-sitosterol, squalene, and n-hexadecanoic acid. Among these, kaempferol, squalene, and n-hexadecanoic acid were found to be the most potent antioxidants. Kaempferol exhibited a low toxicity level (grade 5) with significant activity as an antioxidant (Pa ≥ 0.7), free radical scavenger (Pa ≥ 0.7), and radioprotector (Pa 0.3 – 0.7). Squalene, a triterpene with low toxicity (class 5), showed antioxidant activity (Pa 0.3 – 0.7), free radical scavenger activity (Pa 0.3 – 0.7), and radioprotection (Pa 0.3 – 0.7). n-Hexadecanoic acid, a metabolite with moderate toxicity (class 4), demonstrated lower antioxidant activity (Pa ≤ 0.3), while morindin exhibited free radical scavenging and radioprotective properties. The findings suggest that kaempferol, squalene, and n-hexadecanoic acid in noni fruit extract hold promise as candidates for radiation protection, as evidenced by in-silico analysis.
A qualitative study on maternal anxiety over pediatric dental treatment during the coronavirus disease 2019 (COVID-19) pandemic: Implications for future pandemics Setyowati, Dini; Santoso, Richard Kevin; Kamila, Nurul Naswaa; Ulhaq, Aqilah Dhiya
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.98536

Abstract

The coronavirus disease 2019 (COVID-19) has introduced new impediments to delivering and accessing dental care. In light of the COVID-19 pandemic experience, research into anticipatory measures for pediatric dental care is necessary to prepare for future pandemics or other public health events. This study sought to explore factors influencing mothers’ anxiety over taking their children to the dentist during the COVID-19 pandemic. We conducted an explorative qualitative study with social cognitive theory (SCT) as its theoretical framework. In-depth interviews with mothers of children aged 6–12 years in five areas in Surabaya were selected as the method for answering the qualitative inquiries. To improve transparency, we employed a 32-item consolidated criteria for reporting qualitative research (COREQ) checklist. Thematic data analysis revealed three primary cross-cutting themes: internal (personal) factors, external (socio-environmental) factors, and interaction between internal factors and external factors. Based on the interviews, five internal factor sub-themes impacting maternal anxiety over child dental treatment emerged: knowledge, self-efficacy, risk perception, trust in a dentist, and experiences with a child’s dental visit. Moreover, three external factor sub-themes were noted: public transportation, bulk COVID-19 information, and costs. Findings revealed that internal and external factors interacted with each other and influenced maternal anxiety over pediatric dental care during the COVID-19 pandemic. This study benefits public health by contributing to the development of strategies and policies for dental health services under unforeseen health crises.
Gonial angle and mandibular ramus height in Surabaya population: comparison and correlation analysis in panoramic radiograph Chusida, An'nisaa; Kurniawan, Arofi; Rizky, Beta Novia; Pribadi, Salma Nailah Pradnya; Diva, Annisa Tiara; Anandhiyah, Haura Destina; Alias, Aspalilah
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.98837

Abstract

One of the crucial steps of identifying an individual is to determine their sex. The mandible, which is the largest and strongest bone in the human face, is a useful tool due to its significant sexual dimorphism. Two features that are recognized for their high sexual dimorphism are the gonial angle and mandibular ramus height. Several studies have shown different results when using both measures to estimate sex, factors that are thought to influence morphological differences include age, population, sex, and physical activity. The objective of this study was to analyze the differences in gonial angle and mandibular ramus height between sexes using panoramic radiography. Additionally, it aimed to analyze the correlation between these measurements and sex. The measurements of the gonial angle and mandibular ramus height were conducted using ImageJ software. Initially, the specific anatomical landmarks were identified, and the software’s measurement tools were then employed to accurately assess the height and angle based on these selected points. The sample consisted of secondary data obtained from 70 panoramic radiographs of patients aged 20–45 years at the Dental and Oral Teaching Hospital (RSGMP) of Universitas Airlangga, Surabaya. Data analysis was conducted using the independent t-test and Pearson correlation. There was a significant difference in the mandibular ramus height between sexes, with males having a greater height (p < 0.05). It was also discovered that, despite the fact that males exhibited a smaller gonial angle compared to females, this difference was not statistically significant (p = 0.29). Furthermore, a significant correlation was observed between mandibular ramus height and sex (r = 0.498); however, there was no significant correlation between gonial angle and sex (r = -0.128). The study reveals a significant difference in mandibular ramus height between males and females, with males exhibiting greater height. This parameter shows a strong correlation with sex, making it a reliable indicator for sex determination. Conversely, the gonial angle is not suitable for this purpose.
Viability of 7F2 pre-osteoblast after Sulawesi stingless bee (Tetragonula biroi) 1% propolis nanoemulsion extraction Sitalaksmi, Ratri Maya; Amalia, Nadya Rafika; Nugraha, Alexander Patera; Budhy, Theresia Indah; Ramadhani, Nastiti Faradilla; Situmorang, Putri Cahaya; Noor, Tengku Natasha Eleena binti Tengku Ahmad; Shariff, Khairul Anuar
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.98860

Abstract

Produced by a stingless bee (Tetragonula biroi) from Sulawesi Island, propolis is an active compound that requires further studies to determine its herbal-based medicinal applications. In addition, propolis is well known as a potential natural ingredient for herbal medicine with minimal side effects. The stingless honeybee, native to Sulawesi, produces propolis, a resin. Propolis from Trigona stingless bees in Sulawesi has the highest flavonoid content compared to Apis mellifera bees. Flavonoids are the most common compounds contained in propolis. Propolis from stingless bees may have the potential to stimulate osteoblast cell proliferation and be responsible for bone regeneration. The objective of this study is to investigate the viability of the 7F2 pre-osteoblast cell line after administration of the stingless bee’s 1% propolis nanoemulsion extract (PNE). A 1% PNE was formulated by maceration methods and diluted into several concentrations of 100%, 50%, 25%, 12.5%, 6.25%, 3.125%, 1.56%, and 0.78%. A particle size analysis was done to examine the particle size and zeta potential of the 1% PNE. A Tetrazolium Technique assay was carried out to examine 1% PNE application on a 7F2 pre-osteoblast cell line on days 1, 3, and 7. The highest viability of 7F2 pre-osteoblast cells was at 0.78% concentration on day 7, and the lowest viability was observed at 100% concentration on day 1, with significant differences among groups (p < 0.05). A 1% PNE with a particle size of 151.28 to 182.2 nm and a zeta potential of −32.76 mV was successfully formulated. The 1% PNE was non-toxic to 7F2 pre-osteoblast cells, with a cell toxicity limit at a concentration of 1.56%.
Root canal retreatment followed by apicoectomy and direct restoration with intracanal retention on overfilling obturation Damayanti, Asri; Karima, Aftina Mutiara; Widyastuti, Andina; Untara, Raphael Tri Endra
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.91789

Abstract

The success of endodontic treatment depends on proper shaping, disinfection, and obturation of the root canals. The filling material must adequately occupy the root canal space without extending the anatomical apex. Overfilling occurs when the filling material extrudes into the periapical tissues beyond the apex, which negatively affects the long-term prognosis. Endodontic overfilling cases can be addressed through surgical treatments aimed at preserving the tooth. This case report aims to inform to highlight endodontic surgery as an effective treatment for cases of failed root canal treatment due to overfilling of the obturation material. A 27-year-old male patient came to the Dental Conservation clinic at RSGM Prof. Soedomo with a chief complaint of the left maxillary lateral incisor, which had undergone discoloration and caused discomfort during chewing. The tooth had undergone root canal treatment two years prior. Periapical radiographic examination revealed that tooth 22 had been treated with overfilling obturation material and there was widening of the periodontal membrane in the periapical area. Root canal retreatment was performed using the crown-down preparation technique, followed by single-cone obturation with a bioceramic sealer. At the subsequent visit, an apicoectomy was performed, involving flap opening, alveolar bone exposure, removal of granulation tissue, and resection of 3 mm of the tooth apex. Retrograde filling with Mineral Trioxide Aggregate (MTA) was applied, followed by bone grafting and membrane placement. The area was sutured and covered with a periodontal dressing. The final restoration was completed using direct composite resin with intracanal retention. At the one-week follow-up, the patient reported no complaints. In conclusion, apicoectomy is an effective solution for overfilling cases. This case report demonstrates that surgery combined with retreatment can preserve the tooth and restore its function.
A correlation between malocclusion complexity with periodontal status Nugroho, Mahardhika Setya; Krisnawati, Krisnawati; Widayati, Retno; Lesang, Robert
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.92375

Abstract

Malocclusion is the third most common dental problem after caries and periodontal diseases, with prevalence reaching 56% in the world and 89% in Indonesia (2006), respectively. Index of Complexity, Outcome, and Need (ICON) is an assessment tool to measure the necessity, complexity, and success of orthodontic treatment. Although several studies have reported a causal relationship between malocclusion and periodontal disease, the association is still under debate. The aim of this study was to analyze the correlation between malocclusion complexity based on ICON and the periodontal status of patients who underwent orthodontic treatment at the Orthodontic Clinic, Dental Hospital, Faculty of Dentistry, Universitas Indonesia. Material and Method: This was an analytical study with a cross-sectional design. Fifty-four new patients (aged 25-44 years) were included. Patients who had systemic disease, used fixed orthodontic appliance or prosthesis, and had some local factors were excluded. Periodontal status, ICON complexity, study model, and radiographic results were examined and analyzed. An interclass correlation test was carried out to obtain data reliability. Result: the majority of malocclusion complexities based on ICON were mild (46.3%). Periodontal status consisted of Plaque Index (good, 81.5%; moderate, 18.5%), Papillary Bleeding Index (no bleeding, 90.7%; severe bleeding, 1.9%), Clinical Attachment Loss (moderate, 40.7%; severe, 22.2%), gingival recession (mild, 83.3%; severe, 7.4%), periodontal probing depth (moderate, 77.8%; severe, 3.7%), and alveolar bone height (middle third, 53.7%; cervical third, 46.3%). Conclusion: No significant correlation was found between malocclusion complexity based on ICON and periodontal status.
Impact of immersion in papaya juice on color and surface roughness of nanohybrid composite resin Constantia, Queenie Renata; Tjandrawinata, Rosalina; Putri, Tansza Setiana
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.93782

Abstract

Nanohybrid composite resin is well-known because of its good aesthetic properties. It has high water sorption, allowing various coloring substances such as papaya juice to penetrate. Papaya juice enzymes may also cause a rougher composite resin surface. This study determined the effect of papaya juice on color and surface roughness of nanohybrid composite resin using laboratory experiment. This study used posttest with control group design containing 27 samples of nanohybrid composite resin (B & E Korea XS-FIL A3.5) with diameter of 10 mm and thickness of 2 mm. The samples were divided into 3 groups: immediate, control, and treatment group. The samples of immediate group were tested directly for color and surface roughness. The treatment group was immersed in papaya juice for 3 hours followed by 21 hours in distilled water, while the control group was immersed in distilled water for 24 hours. All samples were immersed in an incubator at 37 °C for 4 days. Changes in color and surface roughness were tested using a VITA Easyshade V spectrophotometer and a Taylor Hobson surface roughness tester, respectively. ANOVA and post hoc Tukey showed a significant (p < 0.05) change in color (p = 0.003) and surface roughness (p = 0.000); significant (p = 0.033) color change was obtained between the immediate group (E = 6.933) and the treatment group (E = 7.959). In terms of surface roughness, significant (p = 0.000) results were obtained between the treatment group (Ra = 1.974 μm) with the immediate group (Ra = 1.411 μm) and the control group (Ra = 1.404 μm). In conclusion, papaya juice causes changes in color and surface roughness of nanohybrid composite resin.
Influence of sulfuric acid concentration on the surface roughness of titanium alloy plates Fantastika, Adela Dayu; Suwandi, Trijani; Putri, Tansza Setiana
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.93789

Abstract

The surface roughness of an implant material (titanium alloy) is an important factor in optimizing osseointegration. Various efforts have been made to optimize the roughness of implant materials, such as acid etching. Previous research showed etching with sulfuric acid ((H2SO4)) at a temperature of 60 °C for 60 minutes could increase roughness. However, further research is needed regarding the concentration of H2SO4 that can optimize surface roughness. This research aimed to determine the concentration of H2SO4 that can be used to obtain optimal roughness. This study used a pre-test and post-test group design by immersing titanium alloy plates in a solution of saline water (negative control), 12.17 M HCl (positive control), and (H2SO4) at various concentrations, namely 6.94 M, 9 M, and 11.06 M for 60 minutes at 60 °C. Next, a surface roughness test and Scanning Electron Microscopy (SEM) were carried out. The research results were analyzed statistically using the Shapiro-Wilk, Wilcoxon, Kruskal-Wallis, and Mann-Whitney tests. The results showed that in the (H2SO4) group, there were significant differences before and after treatment (p < 0.05). The higher the concentration of (H2SO4) used, the higher the surface roughness value. The SEM test showed that the group with a higher (H2SO4) concentration had a rougher topography and more visible grooves. In conclusion, etching with (H2SO4) can increase the surface roughness of titanium alloys, and (H2SO4) at a concentration of 11.06 M led to the highest roughness value in this study.

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