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All Journal Dental Journal (Majalah Kedokteran Gigi) Jurnal Kedokteran Gigi Universitas Padjadjaran Padjadjaran Journal of Dentistry Journal of Dentomaxillofacial Science Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Padjadjaran Journal of Dental Researchers and Students M-Dental Education and Research Journal COMSERVA: Jurnal Penelitian dan Pengabdian Masyarakat Cakradonya Dental Journal Jurnal of Syiah Kuala Dentistry Society
Ika Andryas
Department Of Prosthodontic, Faculty Of Dentistry, Universitas Sumatera Utara, Medan, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Dentistry Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences

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Comparison of formant scores between complete denture users and subjects with complete dentition: a preliminary study Andryas, Ika; Syarfina, Tengku; Tanti, Ira; Hong, Guang; Kusdhany, Lindawati S.
Padjadjaran Journal of Dentistry Vol 37, No 1 (2025): March 2025
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol37no1.59201

Abstract

Introduction: Edentulism impairs the ability to chew, eat, and speak properly. Dentures, which aim to address this issue, are also believed to contribute to a decrease in the peak intensity value and spectral width of sound formants. Formants refer to the air within the vocal tract that is set in vibration by the vocal fold's action. This study aims to observe changes in formant values between complete denture users and participants with complete dentition. Methods: This preliminary study recruited six voluntary participants, divided into two groups. The first group consisted of subjects with complete dentition, while the second group comprised individuals wearing complete dentures on both arches. All participants introduced themselves, and their speech was recorded using PRAAT® software. For the second group, recordings were made both with and without dentures. Statistical analysis was performed using one-way ANOVA. Results: Significant differences in formant scores were observed across all groups. Post hoc tests revealed a significant difference in formant scores between completely edentulous subjects without dentures and the complete dentition group; Conclusion: Correcting speech defects is the third main objective in fabricating denture prostheses. Enhancing the phonetically beneficial construction of denture quality improves psychosocial parameters, including quality of life and socialization abilities, and accelerates successful Prosthodontic treatment. The findings indicate that the format score of a person with a complete denture is not substantially different from that of an individual with complete dentition. Conversely, individuals who have lost their complete dentures and not using complete denture may exhibit significant differences in formant score.
Differences in gloss value of temporary crown materials acrylic resin and composite resin before and after brushing with whitening toothpaste Stepaninta STEPANINTA; Ika ANDRYAS
Journal of Syiah Kuala Dentistry Society Vol 7, No 1 (2022): Juni 2022
Publisher : Dentistry Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jds.v7i1.27253

Abstract

The temporary crown must meet the patient's aesthetic needs even if it is used only for a while,especially gloss. It is believed that composite resin does not produce odor but shows minimal shrinkage, lower heatgenerated during polymerization, and is more aesthetically pleasing. Therefore, this material is one of the choices sothe clinicians can improve the patient's aesthetic needs. Nowadays, people demand clean and whiter teeth. Brushingwith whitening toothpaste is believed to affect the surface of the composite resin. The design of this study was alaboratory experiment. The sample in this study was a temporary crown material of acrylic resin and selfpolymerized composite resin with a sample size of 26 mm x 26 mm x 2 mm. All samples were tested using a gloss meter, followed by univariate statistical analysis to determine each group's mean gloss value and standard deviation. The research was continued using Wilcoxon statistical analysis to determine the difference in each group's temporary crown material gloss value. The results showed a significant difference in all temporary crown materials gloss value before and after brushing with whitening toothpaste. The conclusion of this study state that the composite resin material group has a better gloss value than acrylic resin material. Composite resin can maintain gloss value at gloss standard, even after brushing with abrasive toothpasteKEYWORDS: Temporary crown, Gloss, Gloss Meter
PERBEDAAN KUALITAS SUARA HURUF LATIN DAN HIJAIYAH PEMAKAI GIGI TIRUAN PENUH RAHANG ATAS DENGAN REPLIKA RUGAE PALATINA Utami, Dini Sastrawati; Andryas, Ika
M-Dental Education and Research Journal Vol 4, No 2 (2024): M-Dental Education and Research Journal
Publisher : Fakultas Kedokteran Gigi Universitas Prof. Dr. Moestopo (Beragama)

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Abstract

Latar Belakang: Edentulus penuh merupakan kondisi kehilangan seluruh gigi permanen yang merupakan akibat dari proses multifaktorial seperti karies gigi, penyakit periodontal, dan trauma. Dampak edentulus penuh dapat diatasi dengan pemakaian gigi tiruan penuh. Pemakaian gigi tiruan pada pasien edentulus penuh bertujuan mengembalikan fungsi, fonetik dan estetik, namun pembuatan gigi tiruan penuh yang tidak direncanakan dengan tepat dapat menyebabkan berbagai masalah salah satunya perubahan suara pasien. Salah satu cara yang dapat dilakukan untuk meningkatkan kualitas suara pengguna gigi tiruan penuh ialah dengan membuat replika rugae palatina pada basis gigi tiruan penuh. Tujuan: Penelitian ini bertujuan untuk untuk mengetahui apakah terdapat perbedaan kualitas suara huruf latin dan hijaiyah pemakai gigi tiruan penuh rahang atas dengan dan tanpa replika rugae palatina. Metode: Sampel yang digunakan berjumlah 160 sampel suara yang terdiri dari masing-masing 80 sampel suara pengucapan huruf latin dan hijaiyah yang berasal dari suara16 pengguna gigi tiruan penuh yang gigi tiruannya dibuat di klinik Prostodonsia RSGM USU. Perekaman dilakukan dua bagian yaitu gigi tiruan penuh dengan dan tanpa replika rugae palatina. Hasil rekaman suara dianalisis menggunakan software Praat. Semua data dianalisis dengan uji T berpasangan dan uji wilcoxon range test. Hasil: Hasil uji T berpasangan pada huruf latin dengan dan tanpa replika rugae palatina menunjukkan terdapat perbedaan signifikan pada huruf [d] dengan nilai p=0,045. Selain huruf [d], hasil uji T berpasangan menunjukkan tidak ada perbedaan dengan nilai p0,05. Hasil uji T berpasangan pada huruf hijaiyah dengan dan tanpa replika rugae palatina menghasilkan nilai signifikan pada huruf [dal] dengan nilai p=0,046. Selain huruf [dal], hasil uji T berpasangan menunjukkan nilai tidak signifikan dengan nilai p0,05. Kesimpulan: Terdapat perbedaan kualitas suara hanya pada huruf [d] untuk huruf latin dan huruf [dal] untuk huruf hijaiyah pada pemakai gigi tiruan penuh rahang atas dengan replika rugae palatina.
Perbedaan arah sudut dan jarak penyinaran pada ketepatan marginal mahkota sementara resin komposit Urethane Dimethacryla: Studi eksperimental Rafi, Mohamad Afifuddin; Andryas, Ika; Wahyuni, Siti
Padjadjaran Journal of Dental Researchers and Students Vol 9, No 2 (2025): Juni 2025
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjdrs.v9i2.61936

Abstract

ABSTRAKPendahuluan: Seiring dengan perkembangan teknologi, bahan mahkota sementara berbasis resin komposit dapat dipolimerisasi dengan aktivasi sinar. Aktivasi dengan arah sudut dan jarak penyinaran yang tidak tepat dapat meningkatkan terjadinya celah dan ketidaktepatan marginal. Hal ini memegang peranan penting dalam penyinaran bahan mahkota sementara sehingga diperoleh ketepatan marginal yang baik. Penelitian ini bertujuan untuk menganalisis perbedaan arah sudut dan jarak penyinaran terhadap ketepatan marginal bahan mahkota sementara resin komposit urethane dimethacrylate (UDMA) polimerisasi sinar. Metode: 40 sampel resin komposit light-cured disebar pada 4 kelompok (10 sampel per kelompok). Kelompok A disinari dengan LED light cure unit (B.G Light®, Bluedent, Bulgaria.)) pada jarak 1 mm dan arah sinar 45°. Kelompok B disinari pada jarak 3 mm dan arah sinar 45°. Kelompok C disinari dengan jarak 1 mm dan arah sinar 90°. Kelompok D disinari dengan jarak 3 mm dan arah sinar 90°. Sampel direndam dalam air destilasi selama 7 hari agar sesuai dengan kondisi pH rongga mulut dan dilakukan pengukuran celah marginal menggunakan stereomikroskop (Zeiss Stereo Discovery®. V12, Germany). Analisis univariat dilakukan untuk mengetahui nilai  rerata dan standar deviasi ketepatan marginal. Uji Anova satu arah dilakukan untuk menganalisis perbedaan arah sudut dan jarak penyinaran terhadap ketepatan marginal mahkota sementara resin komposit Urethane Dimethacrylate. Hasil:  Hasil uji anova menunjukkan bahwa pada seluruh kelompok yang di uji,  terdapat perbedaan celah marginal yang signifikan pada pada sisi bukal dengan nilai p = 0,026. Uji Post Hoc menunjukkan perbedaan celah marginal yang bermakna pada kelompok C dengan kelompok D dengan nilai p = 0,005. Simpulan: Berdasarkan uji Post Hoc menunjukkan bahwa kelompok A (arah sudut penyinaran 45° dan jarak 1 mm) hanya menunjukkan perbedaan terhadap kelompok D (arah sudut penyinaran 90° dan jarak 3 mm) dengan nilai p=0,019 dan kelompok C (arah sudut penyinaran 90° dan jarak 1 mm) memiliki perbedaan celah marginal yang signifikan dengan kelompok D (arah sudut penyinaran 90° dan jarak 3 mm) dengan nilai p=0,005. Arah sudut penyinaran  90° dan jarak 1 mm  lebih direkomendasikan untuk mendapatkan penyinaran maksimal agar mahkota sementara dapat terpolimerisasi dengan baik.KATA KUNCI: Arah Sudut, Jarak, Ketepatan Marginal, Mahkota Sementara, Urethane DimethacrylateEffect of irradiation direction and distance on marginal fit of provisional crown material: Study experimentalABSTRACTIntroduction: With the advancement of technology, provisional crown materials based on composite resin can be polymerized through light activation. Inaccurate angulation and distance of light irradiation may increase the occurrence of gaps and marginal discrepancies. This factor plays an important role in ensuring optimal marginal accuracy during the curing of provisional crowns. This study aimed to analyze the effect of different irradiation angles and distances on the marginal accuracy of light-cured urethane dimethacrylate (UDMA) composite resin provisional crowns. Methods: Forty light-cured composite resin samples were divided into four groups (10 samples each). Group A was irradiated with an LED light-curing unit (B.G Light®, Bluedent, Bulgaria) at a distance of 1 mm and a 45° angle. Group B was irradiated at a distance of 3 mm and a 45° angle. Group C was irradiated at a distance of 1 mm and a 90° angle. Group D was irradiated at a distance of 3 mm and a 90° angle. Samples were immersed in distilled water for 7 days to simulate the oral cavity’s pH conditions, followed by marginal gap measurement using a stereomicroscope (Zeiss Stereo Discovery® V12, Germany). Univariate analysis was used to determine the mean and standard deviation of marginal accuracy, and one-way ANOVA was applied to evaluate differences between irradiation angles and distances. Results: One-way ANOVA revealed significant differences in marginal gaps on the buccal side among all tested groups (p = 0.026). Post Hoc analysis indicated a significant difference between Group C and Group D (p = 0.005). Conclusion: Post Hoc testing showed that Group A (45° angle, 1 mm distance) differed only from Group D (90° angle, 3 mm distance) (p = 0.019), while Group C (90° angle, 1 mm distance) showed a significant difference from Group D (p = 0.005). An irradiation angle of 90° at a distance of 1 mm is recommended to achieve optimal polymerization and marginal adaptation of provisional crowns.KEYWORDS: Irradiation angle, Distance, Marginal accuracy, Provisional crown, Urethane dimethacrylate
Perubahan Warna Bahan Mahkota Sementara Resin Akrilik Swapolimerisasi Setelah Kontaminasi Larutan Kopi Dan Penyikatan Dengan Pasta Gigi Pemutih Kaban, Trifena Mulyani; Andryas, Ika
Cakradonya Dental Journal Vol 14, No 2 (2022): Agustus 2022
Publisher : FKG Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/cdj.v14i2.22830

Abstract

Mobile dental clinic revitalization to improve oral health services in the covid-19 pandemic era at Sambirejo District Community Health Center, Kabupaten Langkat Farahanny, Wandania; Andryas , Ika; Octavia N, Rini; Hanafiah, Olivia A
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2020): ABDIMAS TALENTA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (591.894 KB) | DOI: 10.32734/abdimastalenta.v5i2.5066

Abstract

One of pandemic effect is that people being afraid to have their regular dental treatment and tends to have their own medication. Dentist and dental nurses as workerin public health provider also afraid on doing dental treatment on a reason highly contamination and transmission of the virus. Delaying aerosol generating procedures is found as the only choice, except for emergency case. However, the uncertainty of pandemic era and dental treatment needs, urge the health workers to have innovation in dental treatment service.  Using mobile dental clinic Dinas Kesehatan Kabupaten Langkat di Puskesmas Sambirejo is a solution. The implementation of service activities in mobile dental clinic are mainly in self Protection equipment, SOP in  Standart Precaution, sterlisation and aseption and also patients admision flow in pandemic era for health care providers as a way to improve their knowledge in handling patient in pandemic era. The delay of action in dental procedur can be solved by facilitating mobile dental clinic according to standard health protocol. Instead of only reaching rural area, this mobile dental clinic can also be used in narrow building with limited space. The SOP protocol can also be used by dentis and dental nurses to control infection in mobile dental clinic. This article tries to support government in raising the degree of mouth and dental health services in pandemic era.
Dental Students Knowledge in Colour Determinationaccuracy of Fixed Partial Denture in RSGM Usu Vigneswaran, Thevaraj A L; Andryas, Ika
COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat Vol. 3 No. 10 (2024): COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/comserva.v3i10.1188

Abstract

The aesthetics of fixed denture treatments are important factors that determine the success of the treatment. The optimal esthetic results in the manufacture of crowns and bridges require several considerations such as the size, shape, and color of the denture. The right color is one of the factors that influence the success of fixed bridges (GTJ) from an aesthetic aspect. In this descriptive survey research, the author examined the color of the ceramic metal that would be attached to the patient and compared it to the color guide and then the author distributed a questionnaire to assess the level of knowledge from clinical clerkship students at Prosthodontics Department Universitas Sumatera Utara regarding the procedure in determining the color of dentures. A colorimeter is used as a tool in determining the color accuracy of fixed dentures. The mean difference in color between the fixed denture and the color guide was tabulated and univariate analysis was performed. The results showed no significant color difference between the fixed denture and the color guide. 80,95% of respondents had a good knowledge level in the determining color procedure.
Co-Authors Aritonang, Halimatutsahdia Dea S. Putri Fathur Rohmah Fitri Yunita Batubara, Fitri Yunita Guang Hong, Guang Hanafiah, Olivia A Hubban Nasution Ira Tanti Kaban, Trifena Mulyani Khuzairi, Hafidz Al Kodasi, Cintya Lindawati S. Kusdhany Nevi Yanti Octavia N, Rini Rafi, Mohamad Afifuddin Siti Wahyuni Stepaninta STEPANINTA Tengku Syarfina Thevaraj A L Vigneswaran Utami, Dini Sastrawati Vigneswaran, Thevaraj A L Wandania Farahanny Winna Wijaya