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All Journal Jurnal Kedokteran Gigi Universitas Padjadjaran JKM (Jurnal Kebidanan Malahayati) Padjadjaran Journal of Dental Researchers and Students Denta: Jurnal Kedokteran Gigi Odonto dental journal Jurnal Pengabdian Masyarakat Bangsa Jurnal Pengabdian Masyarakat
Yongki Hadinata Wijaya
Department Of Conservative Dentistry, Faculty Of Dentistry, Universitas Hang Tuah
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Analisis perbedaan radiopasitas antara sealer berbahan dasar resin epoksi, mineral trioxide aggregate (MTA), dan biokeramik dengan menggunakan densitometer pada radiografi periapikalAnalysis of radiopacity differences between sealers based on epoxy resin, mineral trioxide aggregate (MTA), and bioceramics on periapical radiographs using a densitometer Ghaisani Khansa; Sarianoferni Sarianoferni; Yongki Hadinata Wijaya
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 33, No 2 (2021): Agustus 2021
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jkg.v33i2.33154

Abstract

Pendahuluan: Bahan pengisi saluran akar yang digunakan hingga saat ini adalah gutta percha yang dalam aplikasinya harus dikombinasikan dengan sealer saluran akar. Sealer yang baik harus memiliki skala radiopasitas yang tinggi sehingga dapat dibedakan densitasnya dengan jaringan disekitarnya, tujuannya supaya sealer dapat diidentifikasi maupun di monitor bila terjadi kerusakan pada gigi setelah dilakukan perawatan. Tujuan penelitian ini menganalisis perbedaan radiopasitas antara sealer berbahan dasar resin epoksi, sealer berbahan MTA, dan sealer berbahan dasar biokeramik pada teknik radiografi periapikal dengan menggunakan densitometer. Metode: Jenis penelitian observasional analitik dengan pendekatan cross sectional. Dua puluh tujuh sampel penelitian dibagi menjadi tiga kelompok. Kelompok I sealer berbahan dasar resin epoksi. Kelompok II sealer berbahan dasar MTA. Kelompok III sealer berbahan dasar biokeramik. Ketiga kelompok dimasukkan ke dalam cincin plastik berukuran 10 x 1 mm, kemudian dilakukan pengambilan gambar dengan teknik radiografi periapikal digital menggunakan dental x-ray yang beroperasi di 70 KVp dan 8 mA dengan jarak fokus ke jarak 30 cm dan eksposur distandarisasi untuk 0,25 detik. Pengamatan dilakukan dengan menggunakan densitometer, data yang dihasilkan kemudian dianalisis menggunakan uji One Way ANOVA. Hasil: Hasil penelitian menunjukan bahwa dari ketiga kelompok terdapat perbedaan radiopasitas secara signifikan (p<0,05). Sealer berbahan dasar resin epoksi (12,9 mmAl) secara signifikan lebih radiopak daripada sealer berbahan dasar biokeramik (8,04 mmAl) dan sealer berbahan dasar MTA (6,90 mmAl). Radiopasitas dipengaruhi oleh komposisi bahan kimia, media kontras anorganik, nomor atom, komposisi radiopacifier dan densitas pada sealer. Simpulan: Sealer berbahan dasar resin epoksi memiliki radiopasitas tertinggi dibandingkan dengan yang berbahan dasar MTA dan biokeramik. ABSTRACTIntroduction: Nowadays, gutta-percha is widely used as the root canal filling material. However, in its application, it must be combined with a root canal sealer. A good sealer must have a high radiopacity scale value to distinguish its density from the surrounding tissue. In addition, the sealer must be able to be identified and monitored concerning the damage to the teeth after treatment. The purpose of this study was to analyse the radiopacity differences between sealers based on epoxy resin, mineral trioxide aggregate (MTA), and bioceramics on periapical radiographs using a densitometer. Methods: This research was analytic observational with a cross-sectional method. Twenty-seven study samples were divided into three groups. Group I consisted of an epoxy resin-based resin. Group II consisted of an MTA-based sealer. Group III consisted of a bioceramic-based sealer. The three groups were put in a 10 x 1 mm plastic ring. The radiographic images were taken using digital periapical radiography using dental x-rays operating at 70 KVp and 8 mA with a focal distance of 30 cm and exposure standardised to 0.25 seconds. Observations were performed using a densitometer, and the resulting data were then analysed using the One-Way ANOVA test. Results: The results showed that there was a significant difference in radiopacity (p<0.05). Epoxy resin-based sealers (12.9 mmAl) were significantly more radiopaque than bioceramic-based sealers (8.04 mmAl) and MTA-based sealers (6.90 mmAl). Radiopacity is influenced by chemical composition, inorganic contrast medium, atomic number, radiopacifier composition and sealer density. Conclusions: Epoxy resin-based sealers have the highest radiopacity compared to MTA and bioceramic-based sealers.
The Comparison of Microleakage between Bioactive Composite Resin and Compomer Fani Pangabdian; Yongki Hadinata Wijaya; Dwi Acti Widyanita
Denta Journal Kedokteran Gigi Vol 15 No 2 (2021): Agustus
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v15i2.5

Abstract

Background: The ideal restoration material should have endurance, compatible with tooth structure and visible surrounding tissues and must be able to restore the lost tissue. There are various restoration materials such as Compomer and Bioactive Composite Resin. Microleakage is one of the failure in surface sealent, and this may increase the risk of secondary caries. Purpose: The aim of this study was to prove and compare the differences of microleakage between Compomer and Bioactive Composite Resin in class I restoration. Material and Method: Maxilla’s first premolar teeth with class I cavities (diameter: 3mm, depth: 3mm) divided into two groups with 10 samples each group. Group I: Compomer (Dentsply), Group II: Bioactive Composite Resin (Activa Pulpdent USA). All group were immersed in 1% methylene blue solution for 24 hours, rinsed in running water, and section mesial-distal using carborundum disc. Afterward, section were assessed for dye penetration that represent the mickroleakage using scoring method under digital microscope. Finally data were collected and statistically analyzed. Result: There were significant differences between each group (p<0.05). Microleakage in restoration with Bioactive Composite Resin (1.7) shows smaller values than Compomer restoration (4.4). Conclusion: This research show that there is differentiation of microleakage between Compomer and Bioactive Composite Resin. In Bioactive Composite Resin found the smallest microleakage.
The effect of low viscous coir fiber resin composite immersion time on composition dissolution Yongki Hadinata Wijaya; Twi Agnita Cevanti; Diana Soesilo; Linda Rochyani
Odonto : Dental Journal Vol 10, No 1 (2023): July 2023
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.10.1.82-89

Abstract

Background: E glass fiber dental is a fiber that is often used in dentistry. The availability of E glass fiber in Indonesia is still very limited. Various types of non-dental glass fiber materials are found in the market as engineering materials with relatively cheap prices so that they are expected to be used as an alternative to E glass fiber dental, which one of is coconut fiber. The composition of non-dental glass fiber is almost the same as that of dental E glass fiber. The composition affects the mechanical properties and chemical properties of the fiber. Glass fiber compositions such as Na2O and K2O will increase water resistance. Method: This study was conducted using a post test only control group design. The material used in this study was a composite of coconut coir fiber. The subjects of the coco fiber composite were divided into 4 groups for solubility test based on ISO 4049. The results obtained were analyzed using one-way ANOVA (p = 0.000). The results showed the lowest mean component solubility (%) was in the coconut fiber composite group A (0.476±0.03) and the highest yield was in the coco coir fiber composite D (0.6±0.01). Results: The results of the one-way ANOVA test showed a significant difference in the coco fiber composite in the solubility of the components (p
Sitotoksisitas komposit serat selulosa sabut kelapa sebagai kandidat novelty basis pada material kedokteran gigi: studi eksperimental cevanti, Twi agnita; Soesilo, Diana; Pangabdian, Fani; Wijaya, Yongki Hadinata; Puspita, Sinta; Hollanda, Ghita Hadi
Padjadjaran Journal of Dental Researchers and Students Vol 7, No 2 (2023): Juni 2023
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjdrs.v7i2.46092

Abstract

ABSTRAKPendahuluan: Teknologi Fiber-reinforced composite (FRC) sedang dikembangkan sebagai bahan inovatif dalam kedokteran gigi. Menipisnya sumber daya fosil merupakan masalah kritis untuk resin komposit serat saat ini. Sabut kelapa Cocos nucifera L.(coir) memiliki potensi tinggi untuk menggantikan bahan penguat serat sintetis sebagai bahan baru yang akan dikembangkan. Tujuan penelitian mengetahui toksisitas komposit serat selulosa coir sebagai material basis. Metode: Jenis penelitian eksperimental post-test only control group. Selulosa dari coir disintesis menggunakan organosolvent, di bleaching dengan peroxide dalam larutan alkali, serta di nukleasi dengan etanol absolut. Dilakukan uji viabilitas sel fibroblas GT1 untuk serat selulosa kemudian pembuatan komposit selulosa coir dengan fraksi berat 70% filler serat selulosa, dan 30% matriks BisGMA, TEGDMA dan DGEBA. Selanjutnya komposit selulosa coir dilakukan uji toksisitas dari hasil rendaman komposit pada saliva buatan selama 7,14, dan 21 hari menggunakan sel fibroblas BHK-21. Hasil: Hasil uji Post Hoc LSD memberikan kesimpulan bahwa kelompok P-21 didapatkan perbedaan yang signifikan antara kelompok perlakuan K.Sel, P-7, P-14 dengan nilai p<0,05. Dosis paling aman serat selulosa coir sebesar 12,5mg/ml; hasil uji Kruskal-wallis dari lama perendaman komposit terdapat perbedaan yang bermakna antar kelompok dengan nilai signifikansi p<0,05 (p=0,001). Simpulan: Serat selulosa coir tidak toksik sehingga dapat menjadi filler komposit sebagai salah satu prasyarat untuk menjadi kandidat novelty basis pada material komposit kedokteran gigi.KATA KUNCI: coir, komposit, toksistas, basis kedokteran gigiCytotoxicity of cellulose fiber from coconut coir as a novelty base candidate on dental materials: experimental studyABSTRACTIntroduction: Fiber-reinforced composite (FRC) technology is being developed as an innovative material in dentistry. The depletion of fossil resources is a critical issue for current fiber composite resins. Cocos nucifera L. coconut fiber (coir) has high potential to replace synthetic fiber reinforcement as a new material to be developed. The aim of the study was to determine the toxicity of coir cellulose fiber composites as a base material. Methods: This was a post-test only control group experimental study. Cellulose from coir was synthesized using organosolvent, bleached with peroxide in alkaline solution, and nucleated with absolute ethanol. GT1 fibroblast cell viability test was conducted for cellulose fibers and then coir cellulose composites were made with a weight fraction of 70% cellulose fiber filler, and 30% BisGMA, TEGDMA and DGEBA matrix. Furthermore, cellulose coir composites were tested for toxicity from the results of composite immersion in artificial saliva for 7, 14, and 21 days using BHK-21 fibroblast cells. Results: The results of the Post Hoc LSD test concluded that the P-21 group had a significant difference between the K.Sel, P-7, P-14 treatment groups with a value of p<0.05.The safest dose of coir cellulose fiber is 12.5mg/ml; the results of the Kruskal-wallis test of the composite soaking time have significant differences between groups with a significance value of p<0.05 (p=0.001). Conclusion: Coir cellulose fiber is non-toxic so it can be a composite filler as one of the prerequisites to be a novelty base candidate in dental composite materials.KEY WORDS: coir, composite, toxicity, dental base
The Influence Of Dental Nurses' Knowledge, Attitude, And Behavior On The Implementation Of Patient Safety Targets Wijaya, Yongki Hadinata; Rohendi, A.; Widjaja, Yani Restiani
JKM (Jurnal Kebidanan Malahayati) Vol 10, No 12 (2024): Volume 10 No.12 Desember 2024
Publisher : Program Studi Kebidanan Fakultas Ilmu Kesehatan Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jkm.v10i12.18595

Abstract

Keselamatan pasien adalah elemen vital dalam pelayanan kesehatan yang berfungsi mencegah serta mengurangi risiko cedera atau kesalahan medis. Di Rumah Sakit Gigi dan Mulut Pendidikan (RSGMP) Nala Husada, keselamatan pasien menjadi prioritas, mengingat peran perawat gigi yang berinteraksi langsung dengan pasien dalam lingkungan pelayanan kesehatan yang terintegrasi. Penelitian ini bertujuan untuk menganalisis hubungan antara pengetahuan, sikap, dan perilaku perawat terhadap pelaksanaan sasaran keselamatan pasien, sesuai standar akreditasi STARKES 2022. Metode penelitian menggunakan pendekatan kuantitatif dengan mengukur variabel pengetahuan, sikap, dan perilaku perawat gigi. Hasil penelitian menunjukkan bahwa sikap dan perilaku perawat berpengaruh signifikan terhadap pelaksanaan keselamatan pasien, dengan nilai signifikansi masing-masing 0,013 dan 0,035 (<0,05). Temuan ini menegaskan bahwa sikap positif dan perilaku yang baik dari tenaga kesehatan sangat memengaruhi kepatuhan terhadap prosedur keselamatan pasien. Analisis simultan juga menunjukkan pengaruh signifikan dari ketiga variabel terhadap pencapaian keselamatan pasien, dengan nilai signifikansi 0,00 (<0,05). Kesimpulannya, pengetahuan, sikap, dan perilaku positif dari tenaga kesehatan adalah faktor krusial dalam mencapai sasaran keselamatan pasien di RSGMP Nala Husada.Saran Kombinasi antara pengetahuan, sikap, dan perilaku yang baik menciptakan sistem yang efektif dalam menerapkan kebijakan keselamatan pasien. Kata Kunci : Pengetahuan perawat gigi, Sikap Perawat Gigi, Perilaku Perawat Gigi, dan Pelaksanaan Sasaran Keselamatan Pasien. ABSTRACT Patient safety is a vital element in health services that serves to prevent and reduce the risk of injury or medical errors. At the Nala Husada Dental and Oral Teaching Hospital (RSGMP), patient safety is a priority, considering the role of dental nurses who interact directly with patients in an integrated health service environment. This study aims to analyze the relationship between knowledge, attitudes, and behavior of nurses towards the implementation of patient safety targets, according to the STARKES 2022 accreditation standards. The research method uses a quantitative approach by measuring the variables of knowledge, attitudes, and behavior of dental nurses. The results showed that nurses' attitudes and behaviors had a significant effect on the implementation of patient safety, with significance values of 0.013 and 0.035 (<0.05 ) , respectively . This finding confirms that positive attitudes and good behavior of health workers greatly influence compliance with patient safety procedures. Simultaneous analysis also showed a significant effect of the three variables on achieving patient safety, with a significance value of 0.00 ( <0.05). In conclusion, positive knowledge, attitudes, and behavior of health workers are crucial factors in achieving patient safety targets at RSGMP Nala Husada.SuggestionThe combination of good knowledge, attitude, and behavior creates an effective system in implementing patient safety policies Keywords : Dental nurse knowledge, dental nurse attitudes, dental nurse behavior, and implementation of patient safety targets. 
Pendidikan Dan Pelatihan Kader Sebagai Salah Satu Pilar Penting Perubahan Perilaku Di Bidang Kesehatan Gigi Dan Mulut Pranoto, Amelia Elizabeth; Aprilia, Aprilia; Rahmitasari, Fitria; Soesilo, Diana; Puspita, Sinta; Riski, Mardiyanti; Ariestania, Vivin; Lestari, IGAM Oka; Raharjo, Pambudi; Wijaya, Yongki Hadinata; Rizal, Mohammad Basroni; Sarianoferni, Sarianoferni; Hendro, Onge Victoria; Wira, Rizko; Sularsih, Sularsih; Cahyo, Benny Dwi; Paramita, Putri
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 11 (2025): Januari
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i11.1930

Abstract

Lima dari sepuluh anak-anak Indonesia usia sekolah dasar memiliki masalah gigi berlubang. Hal ini disebabkan oleh kebersihan rongga mulut yang buruk dan kurangnya pengetahuan anak-anak terkait pentingnya menjaga kesehatan gigi dan mulut. Anak-anak juga seringkali tidak menyikat gigi di waktu yang benar, ditambah lagi cara menyikat gigi yang keliru menjadi salah satu faktor munculnya gigi berlubang. Dokter gigi dari Fakultas Kedokteran Gigi, Universitas Hang Tuah Surabaya melakukan kegiatan pengabdian masyarakat berupa School Health Program – Training of Trainer (SHP-ToT). Kegiatan ini bertujuan untuk menciptakan kader kesehatan gigi dan mulut yang berasal dari lingkungan internal sekolah. Diharapkan kader-kader tersebut dapat menjadi pilar penggerak utama pada pendidikan anak-anak usia sekolah dasar akan pentingnya menjaga kebersihan gigi dan mulut secara berkelanjutan. Kader akan diberi pelatihan dan diuji sejauh mana pemahamannya terkait kesehatan gigi dan mulut. Setelah pelatihan selesai, kader akan terus dipandu untuk mengajarkan anak-anak sekolah dasar tentang pentingnya menjaga kesehatan rongga mulut sekaligus menjadi supervisor anak-anak agar mau menyikat gigi pagi dan malam selama 21 hari berturut-turut.
Toxicity Test of HA-TCP Variation from Synthesis of Blood Shell with Fluoride Addition as Dental Remineralization Material Ayulistya Paramita Sutarto; Ari Rosita Irmawati; Wijaya, Yongki Hadinata
Denta Journal Kedokteran Gigi Vol 19 No 1 (2025): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v19i1.8

Abstract

Background: Caries is the most found problem in teeth. Caries begins with fermentation process of carbohydrates. The preventive and curative actions of white spot lesions aim to initiate and improve the process of tooth remineralization. HA TCP from the synthesis of blood shells with fluoride added is expected to be a dental remineralization agent. Objective: To determine the cytotoxicity of HA-TCP variation from the synthesis of blood clam shells (Anadara granosa) with fluoride added as a dental remineralization material. Materials and Methods: This type of research is true experimental with a post test only control design. The data from the research results were then carried out  a descriptive test and viability test followed by the Kruskal wallis test and significance test using the Chi Square Test. The number of samples was 15 which were divided into 4 groups, namely the KS (control group of cells, without the addition  of scaffolds, P1 (HA-TCP 15% with fluoride addition), P2 (HA TCP 20% with fluoride addition) and P3 (HA-TCP 25% with fluoride addition). The cytotoxicity test was carried out using MTT Assay on BHK-21 cells. Results: The results of cell viability percentages in the KS, P1, P2, and P3 groups were 100%, 61.16%, 79.12% and 88.83% respectively. Conclusion: The cytotoxicity test results  of HA-TCP variation from the synthesis of blood clam shells (Anadara granosa) with fluoride added as a dental remineralization material showed non-toxic results.
PENGABDIAN MASYARAKAT PEMBERIAN EDUKASI KESEHATAN GIGI DAN MULUT PADA SISWA SD HANG TUAH 1 SURABAYA Soesilo, Diana; Brahmanta, Arya; Ramadhi, Cakrawartyha; Hermanto, Eddy; Khoironi, Emy; Wijaya, Yongki Hadinata; Fitriani, Yufita; Syahdinda, Meralda Rossy
BESIRU : Jurnal Pengabdian Masyarakat Vol. 2 No. 6 (2025): BESIRU : Jurnal Pengabdian Masyarakat, Juni 2025
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/besiru.v2i6.1411

Abstract

Latar belakang.  Karies gigi termasuk penyakit infeksi kronis yang biasanya terjadi akibat bakteri kariogenik yang menempel pada gigi yang akan memetabolisme gula sehingga menghasilkan asam, yang seiring dengan waktu akan mendemineralisasi struktur gigi. Anak-anak usia sekolah sangat menyukai makanan dan minuman manis dengan kandungan glukosa tinggi, dan sering kali kurang memahami teknik menyikat gigi yang benar, serta jarang memeriksakan gigi mereka ke fasilitas kesehatan. Metode pelaksanaan. Siswa akan diberikan soal pre test dan post test untuk mengetahui pengetahuannya terhadap kesehatan gigi dan rongga mulut sebelum dan setelah diberikan edukasi dan dilakukan pemeriksaan kondisi rongga mulut siswa oleh  dokter gigi RSGMP Nala Husada. Hasil dan pembahasan. Hasil pre tes dan post tes menunjukkan terdapat 1 orang dari 85 orang siswa yang mengikuti tes memperoleh skor SEMPURNA. Pada kategori NAIK persentasenya adalah 76% yang artinya terdapat 64 orang. Kategori hasil TETAP terdapat 17% berarti terdapat 14 orang yang skornya TETAP. Terdapat 6 orang atau sekitar 8% dari siswa yang nilai post test-nya lebih buruk daripada nilai pre test sehingga termasuk dalam kategori TURUN.Kesimpulan Pemberian edukasi tentang kesehatan gigi dan rongga mulut siswa SD Hang Tuah I memberikan hasil yang baik karena persentase terbesar adalah terdapat peningkatan pengetahuan siswa SD Hang Tuah I tentang kesehatan rongga mulut.
Co-Authors A. Rohendi, A. Aprilia Aprilia, Aprilia Ari Rosita Irmawati Ariestania, Vivin Arya Brahmanta, Arya Cahyo, Benny Dwi Diana Soesilo Diana Soesilo, Diana Dwi Acti Widyanita Eddy Hermanto Fani Pangabdian Fani Pangabdian, Fani Fitria Rahmitasari Ghaisani Khansa Hendro, Onge Victoria Hollanda, Ghita Hadi Khoironi, Emy Lestari, IGAM Oka Linda Rochyani Pranoto, Amelia Elizabeth Puspita, Sinta Putri Paramita Raharjo, Pambudi Ramadhi, Cakrawartyha Riski, Mardiyanti Rizal, Mohammad Basroni Sarianoferni Sularsih, S Sutarto, Ayulistya Paramita Syahdinda, Meralda Rossy Twi Agnita Cevanti Wira, Rizko Yani Restiani Widjaja, Yani Restiani Yufita Fitriani