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All Journal International Journal of Public Health Science (IJPHS) e-GIGI Journal of Dentistry Indonesia Jurnal Ilmiah Dinamika Rekayasa (DINAREK) Jurnal Kedokteran Gigi Universitas Padjadjaran Padjadjaran Journal of Dentistry Scientific Dental Journal Prosiding Seminar Nasional Pakar Journal of Indonesian Dental Association Jurnal Ilmu Kefarmasian Indonesia JITEKGI Jurnal Ilmiah dan Teknologi Kedokteran Gigi Jurnal Material Kedokteran Gigi Jurnal Abdi Masyarakat Indonesia Jurnal AKAL: Abdimas dan Kearifan Lokal Jurnal Kedokteran Gigi Terpadu JURNAL ABDI MASYARAKAT INDONESIA (JAMIN) Jurnal Abdimas Kesehatan Terpadu
Octarina
Bagian Bahan Kedokteran Gigi, Fakultas Kedokteran Gigi Universitas Trisakti, Jakarta
Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Transportation Other

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Uji Waktu Pengerasan Gipsum sebagai eksperimen Skills Lab di Universitas Trisakti Margaretta, Dewi Liliany; Eddy, Eddy; Pratiwi, Deviyanti; tjandrawinata, rosalina; Octarina, Octarina; Kurniawan, Florencia Livia; Putri, Tansza Setiana
Jurnal Material Kedokteran Gigi Vol 11 No 1 (2022): JMKG Vol 11 No 1 Maret 2022
Publisher : Ikatan Peminat Ilmu Material dan Alat Kedokteran Gigi (IPAMAGI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jmkg.v11i1.1033

Abstract

Gypsum is a material that is commonly used in dentistry as study model or working model. The accuracy of the working model is influenced by the absence of defects in the model. Dental students need to know the gypsum setting time in order to avoid fracture of the model when opening the model from negative impression before reaching final setting time. Gypsum setting time can be affected by several factors such as water temperature, water ratio, room temperature and mixing speed. Measurement of gypsum setting time has been done before, however, the number of samples used was still few. Therefore, the aim of this study was to determine the setting time of gypsum with different water/powder ratio on a big number of samples. This research was done by dental students of Faculty of Dentistry, Universitas Trisakti as one of Dental Material’s Courses. A total of three types of water ratios were used in this study, namely 27 cc, 30 cc and 33 cc (n = 141). Type III gypsum powder was weighed with the same weight of 100 gr and then mixed by different water ratios for 60 seconds. Gypsum mixture was placed on a container and vibrated for 60 seconds to eliminate pores. The placement of a small needle to measure the setting time begins at the 150th second and was repeated in multiples of 30 seconds until the tip of the needle did not penetrate the gypsum mixture. The results showed that more water ratio caused the setting time of gypsum type III increased.
GAMBARAN PERUBAHAN LAJU DEGRADASI BIO-OSS COLLAGEN SEBAGAI MATERIAL PENGGANTI TULANG ALVEOLAR Octarina, Octarina; Berliana, Stefhanie; Falatehan, Niko
Jurnal Ilmiah dan Teknologi Kedokteran Gigi (JITEKGI) Vol 20, No 2 (2024)
Publisher : Fakultas Kedokteran Gigi Universitas Prof. Dr. Moestopo (Beragama)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32509/jitekgi.v20i2.4055

Abstract

Latar belakang: Perubahan dimensi tulang alveolar setelah pencabutan gigi, baik lebar maupun tinggi dapat mempengaruhi fungsi prostetik dan keberhasilan perawatan implan. Salah satu biomaterial yang telah banyak digunakan secara komersil untuk mengatasi masalah ini adalah Bio-Oss Collagen. Material ini diaplikasikan setelah pencabutan gigi untuk mencegah terjadinya resorpsi tulang alveolar serta merangsang regenerasi pembentukan tulang alveolar yang baru. Bio-Oss Collagen sering dipilih sebagai pengganti tulang karena memiliki biokompatibilitas yang sangat baik. Tujuan penelitian ini adalah menganalisis sifat biodegradasi dari material Bio-Oss Collagen untuk menilai efektivitasnya dalam mendukung regenerasi tulang alveolar dan mempertahankan struktur tulang yang optimal. Metode Penelitian: Bio-Oss Collagen ditimbang untuk mendapatkan berat awal. Material kemudian direndam dalam Larutan SBF (Simulated Body Fluid) selama 7 hari. Setelah itu, material tersebut diproses dengan  freeze drying pada suhu -100°C selama 24 jam. Proses penimbangan kembali dilakukan untuk mendapatkan berat akhir material setelah perendaman dan freeze drying. Hasil: Penelitian ini menunjukkan bahwa dalam waktu 7 hari, Bio-Oss Collagen dapat terdegradasi dengan mudah dan meninggalkan granul demineralized bone freeze-drying. Laju rata-rata biodegrasi dari material Bio-Oss Collagen adalah sebesar 3,66%. Kesimpulan: Laju biodegradasi dari Bio-oss Collagen dengan persentase 3,66% menunjukkan bahwa Bio-Oss Collagen memiliki sifat biokompatibel dan dapat digunakkan sebagai material pengganti tulang alveolar. Kemampuan biodegradasi Bio-Oss Collagen yang efisien dapat memfasilitasi proses regenerasi jaringan tulang dan memperbaiki serta mempertahankan struktur yang optimal.
Characterization of Fresh Bovine Amnion Membrane Combined with Hydroxyapatite as Candidate Scaffold for Alveolar Bone Tissue Engineering Octarina, Octarina; Munadziroh, Elly
Journal of Dentistry Indonesia Vol. 31, No. 3
Publisher : UI Scholars Hub

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Abstract

Objective: This research aims to analyze the characteristics of a BAM-HA biocomposite with ratios of 4:1 and 4:2. Methods: This research is an in vitro laboratory experiment that starts by grinding fresh BAM to produce amnion slurry and then, adding HA powder to the slurry and carrying out freeze-drying on the slurry. Fourier transform infrared spectroscopy (FTIR) and Scanning electron microscope-Energy dispersive X-ray (SEM-EDX) tests are used to analyze the characteristics of the BAM-HA biocomposite. Results: The FTIR test results showed that the BAM-HA biocomposite had amide functional groups I, II, III, A, B, OH, CO32-, and PO43-. SEM test results showed revealed different types of pores on the surface of the biocomposite with ratios of 4:1 and 4:2. The elements C, O, Na, Mg, Si, P, CL, Ca, and Nb were found in the BAM-HA biocomposite following testing by SEM-EDX. Conclusion: Based on the research results, this research has succeeded in combining BAM-HA. The ratio BAM-HA 4:2 has the potential as a scaffold for alveolar bone tissue.
Cara Menjaga Kesehatan Gigi dan Mulut untuk Mengatasi Kegoyangan Gigi pada Lansia Kusnoto, Joko; Octarina; Djamil, Melanie Sadono; Nofrizal, Riko; Maitimu, Fergie Christin; Kusnadi, Stephanie Justine
Jurnal Abdi Masyarakat Indonesia (JAMIN) Vol 6 No 2 (2024): JURNAL ABDI MASYARAKAT INDONESIA (JAMIN)
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jamin.v6i2.19695

Abstract

As people age, their overall health status, including oral health, tends to decline. Among the elderly, oral health issues often receive less attention, making proper education essential regarding common problems such as tooth mobility and ways to maintain oral health. This community service activity was conducted for the elderly in RT 014 / RW 008, Jatipulo Village, Palmerah District, West Jakarta. The method used in the counseling session included presentations and demonstrations with educational aids. Participants' knowledge was evaluated before and after the session to assess the program's effectiveness using multiple-choice questionnaires. The evaluation results showed an increase in the average post-test scores compared to the pre-test scores. Thus, it can be concluded that this counseling activity successfully improved the knowledge of the elderly in RT 014 / RW 008, Jatipulo Village, Palmerah District, West Jakarta, regarding oral health. 
Peningkatan Pengetahuan Terhadap Kesehatan Tubuh, Gigi Dan Rongga Mulut Pada Komunitas Yoga Farizka, Intan; Pratiwi, Deviyanti; Erawati, Jeti; Octarina; Ariesanti, Yessy; Tanaya, Namyera; Izah, Nurul; Anisa, Syafira
JURNAL ABDIMAS KESEHATAN TERPADU Vol. 4 No. 1 (2025): Jurnal Abdimas Kesehatan Terpadu
Publisher : Fakultas Kedokteran Gigi, Universitas Trisakti bekerjasama dengan Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jakt.v4i1.23051

Abstract

Dental and oral health is an important part of overall body health. Lack of concern for body, dental and oral health is more due to the lack of proper understanding of the community in maintaining health in daily activities. Yoga is a form of exercise that is widely loved and associated with appreciation for body health and tranquility. Health education provided during yoga training is a form of effort to improve health by instilling concern for the importance of improving the quality of life with overall body health. This training was conducted on Saturday morning from 09.00-12.00, at health studio located at South Jakarta with 25 participants. The material was given after the yoga training in the form of presentations and questions and answers session. Evaluation of success was assessed from the analysis of the increase in pre-test and post-test results on 13 questions that showed the enthusiasm of the participants and an increase in understanding of body, dental and oral health. PKM activities that are tailored to the needs of partners have shown success in avoiding participant boredom. It is hoped that this activity can increase knowledge about body, dental and oral health.
Characteristic and therapeutic effect of lemongrass leaf encapsulation with a different ratio of chitosan and NaTPP Kurniawan, Florencia Livia; Komariah, Komariah; Octarina, Octarina; Anggreani, Febry; Annisa, Fauziah Rahma; Nurlidar, Farah
JURNAL ILMU KEFARMASIAN INDONESIA Vol 23 No 1 (2025): JIFI
Publisher : Faculty of Pharmacy, Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/jifi.v23i1.1570

Abstract

The lemongrass plant (Cymbopogon citratus) in Indonesia has great potential as a natural ingredient for medicines because it contains various compounds such as neral, citral, geranial acetate, flavonoids, and tannins. Previous research has demonstrated various pharmacological activities of kitchen lemongrass leaves, including antibacterial, antifungal, and anti-inflammatory properties. Encapsulation technology in the form of chitosan-NaTPP nanoparticles is used to maintain the activity of kitchen lemongrass leaf compounds. This research aims to determine the physical characteristics of the encapsulation of kitchen lemongrass leaf extract with several comparisons of chitosan and NaTPP by testing PSA (particle size analysis test), FTIR (functional group analysis test), viscosity, and stability, including pH and turbidity tests. Encapsulation with a 1:1 ratio of chitosan and NaTPP has a particle size of 524 nm and a PdI value of 0.481, classified as monodisperse (PdI <0.7). The pH value ranges from 6.46 to 7.30, and the viscosity value was 2.134–2.169 cP, which is still within mouthwash standards. The turbidity test showed stable encapsulation results. Therefore, encapsulation with a 1:1 ratio of chitosan and NaTPP is the most optimal choice and has potential for developing the therapeutic effect of mouthwash.
Edukasi Kesehatan Gigi melalui Booklet untuk Meningkatkan Perilaku Pembersihan Gigi Tiruan pada Lansia di Panti Werdha Berea Kedoya, Jakarta Barat Falatehan, Niko; Octarina, Octarina; Kurniawan, Florencia Livia; Gunardi, Indrayadi
Jurnal Abdi Masyarakat Indonesia Vol 5 No 3 (2025): JAMSI - Mei 2025
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.1865

Abstract

Kelompok lansia pengguna gigi tiruan di wilayah mitra pengabdian masih menghadapi kendala dalam merawat dan membersihkan gigi tiruan secara benar akibat keterbatasan pengetahuan. Permasalahan ini berdampak pada kebersihan rongga mulut, kenyamanan penggunaan gigi tiruan, serta kualitas hidup secara umum. Maka dari itu, kegiatan pengabdian ini memberikan edukasi melalui media booklet yang disusun secara sederhana, informatif, dan mudah dipahami oleh lansia. Metode pelaksanaan kegiatan meliputi pemberian dan penyampaian secara partisipatif serta evaluasi efektivitas edukasi melalui pengukuran pre-test dan post-test. Hasil evaluasi menunjukkan adanya peningkatan pengetahuan peserta mengenai pentingnya menjaga kebersihan gigi tiruan. Edukasi menggunakan media booklet terbukti efektif dalam meningkatkan kesadaran dan membentuk kebiasaan positif dalam perawatan gigi tiruan. Kegiatan ini memberikan dampak yang signifikan terhadap keberhasilan penggunaan gigi tiruan secara jangka panjang pada kelompok lansia mitra.
Analisis konsentrasi ion kalsium terhadap Bone Graft Nissan Ng, Kelly; Octarina; Nauli Komala, Olivia
Jurnal Kedokteran Gigi Terpadu Vol. 7 No. 1 (2025): Jurnal Kedokteran Gigi Terpadu
Publisher : Fakultas Kedokteran Gigi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jkgt.v7i1.23788

Abstract

Bone grafting is a surgical procedure that involves the transfer of bone cells from a donor to a recipient to replace bone that has been damaged by using material that can help bone regenerate. The material must be able to act as a scaffold for bone regeneration such as bone graft. The bone graft will be analyzed using Atomic Absorption Spectroscopy (AAS) due to its sensitivity and accuracy in quantifying ions at low concentrations, making an ideal technique to analyze the solubility of these biomaterials under physiological conditions. The purpose of this article is to provide information about the calcium ion concentration of bone graft material that can act as a scaffold in stimulating the healing process of bone and bone defects.
Co-Authors Alfonsius Ega Marvin Andi Soufyan Anggreani, Febry Anisa, Syafira Annisa, Fauziah Rahma Ariesanti, Yessy Belatriks Kalangit, Ruth Berliana, Stefhanie Chaterina Anjelia Cindy Del Afriadi Bustam Deviyanti Pratiwi Dewi Liliany Margaretta, Dewi Liliany Dody Prayitno Eddy Eddy Ekowati Handharyani Elly Munadziroh Elysia Santini Erawati, Jeti Eriwati, Yosi Kusuma Eva Riani Farah Nurlidar Florencia Livia Kurniawan Geneva Ariesta Indrayadi Gunardi, Indrayadi Intan Farizka Izah, Nurul Jesslyn Raharja Johan Arief Budiman Johan Drison Joko Kusnoto Joko Riyono Kalangit, Ruth Belatriks Komariah Komariah Komariah Komariah Komariah Komariah Kusnadi, Stephanie Justine Lies Zubardiah Maitimu, Fergie Christin Melanie Sadono Djamil, Melanie Sadono Nadya Putri Winandari Niko Falatehan Nissan Ng, Kelly Nugroho, Didi Olivia Nauli Komala, Olivia Rahma Meilita Riko Nofrizal Roro Asyurati Asia, Raden Rosalina Tjandrawinata Soesanto, Sheila Stieven Rey Sundjoyo, Mikha Suwartini, Tien Tanaya, Namyera Tansza Setiana Putri Wibowo, Artdhea Regita