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All Journal Jurnal Kedokteran Gigi Universitas Padjadjaran Jurnal Ilmu Kefarmasian Indonesia Jurnal Material Kedokteran Gigi Jurnal AKAL: Abdimas dan Kearifan Lokal
Octarina Octarina
Postgraduate program, Faculty of Dentistry, Universitas Indonesia, Jakarta 10430
Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Dentistry Economics, Econometrics & Finance Health Professions Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Transportation

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MENUJU KEMANDIRIAN MASYARAKAT MELALUI POLA HIDUP SEHAT DAN PENDIDIKAN KEWIRAUSAHAAN DI DESA AMBARJAYA SUKABUMI Amran, Ellyana; Octarina, Octarina; Wiemar, Rosalinda
Jurnal AKAL: Abdimas dan Kearifan Lokal Vol. 6 No. 2 (2025): Jurnal AKAL : Abdimas dan Kearifan Lokal
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/akal.v6i2.21825

Abstract

Tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk meningkatkan kesadaran warga desa Ambarjaya, Sukabumi agar memanfaatkan potensi sumber daya alam yang merupakan keunggulan lokal yang dimiliki, sebagai peluang usaha serta mendukung pola hidup sehat aga tercipta kemandirian masyarakat. Metode yang digunakan adalah metode partisipatif dimana materi pelatihan yang diberikan disesuaikan dengan kebutuhan peserta. Hasilnya menunjukkan bahwa pada umumnya peserta belum cukup memahami manfaat pentingnya pola hidup sehat, pentingnya pendidikan kewirausahaan terkait pemanfaatan peluang usaha serta pentingnya tata letak usaha yang baik.  Hal ini disebabkan oleh keterbatasan dalam pendidikan, akses informasi, infrastruktur maupun pelayanan kesehatan karena wilayah yang cukup terpencil. Walaupun begitu motivasi peserta untuk meningkatkan ilmu pengetahuan terkait materi di atas sangat tinggi. Untuk itu perlu kerjasama yang baik antara pemerintah, perguruan tinggi maupun investor guna meningkatkan kemandirian masyarakat desa pada khususnya, guna mendorong inovasi dan kreativitas yang dapat mengangkat standar hidup dan pembangunan keberlanjutan
Pengaruh Suhu Ruangan Terhadap Distorsi Perubahan Dimensi Wax Selama 24 Jam Kurniawan, Florencia Livia; Tjandrawinata, Rosalina; Pratiwi, Deviyanti; Margaretta, Dewi Liliany; Octarina, Octarina; Eddy, Eddy; Putri, Tansza Setiana
Jurnal Material Kedokteran Gigi Vol 11 No 2 (2022): JMKG Vol 11 No 2 September 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.v11i2.1038

Abstract

Wax is a soft and flexible material obtained from plants and insects or made synthetically and composed of high molecular weight organic molecules. One of the properties of dental wax or wax is the property of distortion, namely the return of the modified form of dental wax or wax to its original shape. Wax patterns or wax models are used as wax patterns in the manufacture of orthodontic appliances, complete dentures, and other prostheses that use plastic construction. Base plate wax is a dental wax for denture patterns based on acrylic resin. To evaluate wax distortion that occurs at room temperature for 24 hours. Testing of 141 wax samples placed at room temperature 25°C for 24 hours. One-way ANOVA test revealed a significant difference (p<0.05) in storage of wax at room temperature for 24 hours. There is an effect of temperature and storage time on the amount of wax distortion that occurs.
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.
Availability, type, brand, and price as preference of shade matching tools for dentists in Jakarta’s dental sector: a cross-sectional study Octarina, Octarina; Tirtania, Carinna; Maringka, Stella Maria Fidela; Rinanti, Astri; Razak, Fathilah Abdul
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 37, No 3 (2025): Desember 2025
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jkg.v37i3.63476

Abstract

Introduction: Shade selection in aesthetic dental procedures remains a challenge in dentistry. This challenge arises due to the high complexity of natural tooth color. The use of a shade guide as a form of communication between dentists and dental technicians is highly subjective, leading to the emergence of digital methods that offer a higher level of accuracy and consistency. The purpose of this research is to assess the type, brand, and price as preference of shade matching tools for dentists in Jakarta’s dental sector. Methods: The survey was conducted as a descriptive observational study using cluster sampling through questionnaires and a review of shade matching product catalogs from 30 dental suppliers, 4 dental clinics, and 7 dental laboratories in Jakarta. Results: There is a variety in the price and availability of shade matching products sold by dental suppliers in Jakarta, with VITA branded products dominating the market, including VITAPAN Classical (25%), VITA Classical (15%), VITA 3D Master (12%), and Ivoclar Vivadent (12%). In both clinics and dental laboratories, all respondents reported using visual methods, with VITA Classical and VITA 3D Master being the most commonly used products. Conclusion: Shade matching products available from dental suppliers, as well as their use in clinics and laboratories in Jakarta, are predominantly based on visual methods, with VITA Classical and VITA 3D Master being the most preferred shade guides. Digital shade matching methods are rarely encountered, mainly due to product complexity, cost, distribution limitations, and lack of training.Ketersediaan, tipe, merk, dan harga sebagai preferensi alat pencocokan warna oleh dokter gigi di sektor kedokteran gigi jakarta: survei potong lintangPendahuluan: Pemilihan warna dalam prosedur estetika menjadi tantangan dalam kedokteran gigi. Tantangan ini muncul karena warna alami gigi memiliki kompleksitas yang tinggi. Penggunaan shade guide sebagai bentuk komunikasi antara dokter gigi maupun teknisi laboratorium bersifat sangat subjektif sehingga muncul metode digital yang menawarkan tingkat akurasi dan konsistensi yang lebih tinggi. Tujuan penelitian ini adalah untuk mengevaluasi jenis, merek, dan harga sebagai preferensi alat pemilihan warna bagi dokter gigi di Jakarta. Metode: Survei dilakukan sebagai penelitian observasional deskriptif menggunakan sampling klaster dengan mengajukan pertanyaan serta penelahaan katalog produk shade matching pada 30 dental supplier, 4 klinik gigi, dan 7 laboratorium gigi yang ada di Jakarta. Hasil: Terdapat berbagai variasi dalam harga dan ketersediaan produk shade matching yang di jual dental supplier di Jakarta, dengan dominasi produk bermerek VITA, yaitu VITAPAN Classic (25%), VITA classical (15%), VITA 3D Master (12%) dan Ivoclar Vivadent (12%). Pada klinik dan laboratorium gigi didapatkan hasil bahwa seluruhnya menggunakan metode visual dengan produk yang paling banyak digunakan yaitu VITA Classical (27%) dan 3D Master (36%). Simpulan: Produk shade matching yang tersedia di dental supplier serta penggunaannya di klinik dan laboratorium Jakarta didominasi metode visual dengan VITA Classical dan 3D Master menjadi shade guide yang paling digemari. Metode pencocokan warna dengan metode digital jarang ditemui disebabkan kompleksitas produk, kendala harga, distribusi, dan kurangnya pelatihan. 
Co-Authors Amran, Ellyana Anggreani, Febry Annisa, Fauziah Rahma Deviyanti Pratiwi Dewi Liliany Margaretta, Dewi Liliany Eddy Eddy, Eddy Farah Nurlidar Florencia Livia Kurniawan Joko Kusnoto Komariah Komariah Maringka, Stella Maria Fidela Razak, Fathilah Abdul Rosalina Tjandrawinata Rosalinda Wiemar, Rosalinda Soesanto, Sheila Tansza Setiana Putri Tirtania, Carinna