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Alternatif abutment dan retensi pada prostetik implan (Laporan Kasus) Julita; Rosalina Tjandrawinata
Jurnal Kedokteran Gigi Terpadu Vol. 4 No. 2 (2022): Jurnal Kedokteran Gigi Terpadu
Publisher : Fakultas Kedokteran Gigi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jkgt.v4i2.15447

Abstract

Dental implant is one option that can be used to replace loss of one or more teeth with fixed restoration in restoring the function of mastication, esthetic, and phonetic in patients. An understanding of alternative abutment and retention in implant prosthetic is needed to complete the entire implant treatment. In the first case a 40-year-old female patient was rehabilitated with Nobel Replace Conical Connection TiUnite implant. Final prosthetic is hybrid screw-retained metal porcelain crown with esthetic abutment. The second case the 39-year-old female patient came to get implant treatment on 36 regio, had previously been implanted but failed. CBCT radiograph results the patient had installed three implants on the lower right and upper left side. The patient had no systemic disease. Type of implant is the same as the first case, but the prosthese used cement-retained metal porcelain crown with universal base abutment. The selection of abutment and retention in a good implant prosthetic is important and is a success factor in implant treatment.
Pemberdayaan dan Pelatihan Pembuatan Tampon dan Perlengkapan Kedokteran Gigi pada Ibu Rumah Tangga di Kelurahan Makasar, Kecamatan Makasar, Jakarta Timur Rosalina Tjandrawinata; Dody Prayitno; Deviyanti Pratiwi; Florencia Livia Kurniawan; Sastra Kusuma Widjaya; Thomas Aurelius Dharma; Yoana Winardi; Tiffany Hartono
JURNAL ABDIMAS KESEHATAN TERPADU Vol. 2 No. 1 (2023): 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.v2i1.16785

Abstract

Makasar is a sub-district in East Jakarta Municipality, DKI Jakarta Raya Province. Previously, it was called Kampung Makassar. The women's group in Makasar sub-district already has skills in making dental tampons, perforated cloth mat named ‘duk bolong’, and medical head caps. However, their business/sales distribution knowledge needs to be developed so that their creations can be sold widely and then the result can improve the economy of Makasar sub-district resident. Dental tampon makers in the Makasar sub-district also need counseling regarding the importance of cleanliness in the manufacturing area and supporting equipment for sterilizing the tampons’duk bolong’, and medical head caps so that the products have higher value and ready to use for both public and private use. Besides, the training provided counseling and demonstration on how to create interesting promotion through online media. The results of the counseling are very good and there is an increase in the skills and knowledge of the women in the Makassar sub-district in product manufacture and product marketing.
Pendidikan dan Pelatihan Pemilahan Sampah Domestik untuk Meningkatkan Kesehatan Tubuh dan Rongga Mulut Warga RW 01 Kelurahan Grogol Petamburan Dewi Liliany Margaretta; Rosalina Tjandrawinata; Dina Ratnasari; Harris Gadih Pratomo; Yessy Ariesanti
JURNAL ABDIMAS KESEHATAN TERPADU Vol. 2 No. 1 (2023): 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.v2i1.16797

Abstract

The problem of domestic waste in Indonesia related to the behavior of people who do not understand the impact of poor environmental hygiene which will lead to the emergence of various diseases in the body and oral cavity. Domestic waste is the remaining waste generated from household activities. Domestic waste is divided into organic that can be processed and inorganic that cannot be processed. The most pronounced impact is the emergence of various diseases such as intestinal worms, diarrhea, cholera, typhoid and anemia while infection can occur in the oral cavity so that infection can occur locally or systemically. Community Service (PkM) was carried out offline at the Grogol Petamburan Hall which was attended by 37 representatives of dasawisma and jumantik cadres, heads of RT 01 – 14 and RW 01. The material provided was in the form of various kinds of domestic waste (organic and inorganic), management of domestic waste, diseases that arise in the body and oral cavity due to a dirty environment, how to wash hands and how to brush your teeth properly in the form of ppt, e-flyer and video. Evaluation of success by conducting a pre and post test containing 10 knowledge questions and 10 attitude questions. There was an increase in participants knowledge of 22.3% and an improvement in attitude towards a better one. The results obtained from this activity are very good with partners willing to carry out PkM activities. At the end of the activity, toothpaste and a donation of trash bins were given to each RT.
Pengaruh suhu air terhadap setting time dari bahan cetak alginat Tansza S. Putri; Deviyanti Pratiwi; Eddy; Rosalina Tjandrawinata; Dewi L. Margaretta; Florencia L. Kurniawan; Octarina
e-GiGi Vol. 12 No. 1 (2024): e-GiGi
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35790/eg.v12i1.47105

Abstract

Abstract: Irreversible hydrocolloid impression materials or alginate is commonly used in dental practice. Its setting time range is 1–4.5 minutes. The setting time is affected by several factors such as water temperature mixed with the alginate powder. There are previous studies evaluated the effect of water temperature on the alginate’s setting time, however, the collected data is still minimal. Therefore, this study aimed to evaluate the effect of water temperature on alginate’s setting time on larger scale. There were total of 423 samples divided into three groups: cold, moderate, and warm temperature of water mixed with alginate; each group consisted of 141 samples. Differences in setting times of the qroups were analyzed with the Kruskal-Wallis test and the Tukey’s HSD. Alginate powder used in this study was the normal-set type. Mixing the alginate powder with water was performed as the factory instruction, and then the mixture was poured into molds and the setting times were measured. The results showed that the setting times of the three groups were significantly different. Group I (cold) had the highest setting time (211 seconds), followed by Group II (room temperature) which was 147 seconds, and Group III (warm) had a setting time of 106 seconds.  In conclusion, water temperature has an effect on setting time, that is, the higher the temperature, the faster the setting time, and vice versa. Keywords: alginate; irreversible hydrocolloid; setting time; water temperature   Abstrak: Bahan cetak hidrokoloid ireversibel atau alginat merupakan bahan umum yang digunakan di praktek kedokteran gigi, dan memiliki setting time antara 1–4,5 menit. Setting time ditentukan oleh beberapa faktor di antaranya suhu air yang digunakan dalam mencampur bahan cetak tersebut. Terdapat penelitian-penelitian terdahulu yang mengevaluasi efek suhu terhadap setting time, namun data yang dikumpulkan masih minimal. Penelitian ini bertujuan untuk mengetahui efek suhu terhadap setting time bahan cetak alginat dalam skala besar. Terdapat tiga kelompok penelitian yaitu menggunakan suhu air yang dicampurkan dengan alginat dingin, sedang (suhu ruang), dan hangat. Besar sampel penelitian ini ialah 141 sampel per kelompok, sehingga total sampel ialah 423 sampel. Perbandingan setting time dari tiga kelompok kemudian dianalisis secara statistik menggunakan uji Kruskal-Wallis dan Tukey’s HSD untuk mengetahui ada tidaknya perbedaan bermakna dari kelompok-kelompok tersebut. Bubuk alginat yang digunakan merupakan alginat tipe normal. Pencampuran bubuk alginat dengan air dilakukan sesuai dengan instruksi pabrik. Adonan yang telah diaduk dituang ke dalam cetakan dan dilakukan pengukuran setting time. Hasil penelitian mendapatkan setting time dari ketiga kelompok berbeda secara bermakna. Kelompok I (dingin) memiliki setting time tertinggi yaitu selama 211 detik, diikuti kelompok II (sedang) selama 147 detik, dan kelompok III (hangat) selama 106 detik. Simpulan penelitian ini ialah suhu air memiliki efek terhadap setting time, yaitu semakin tinggi suhu air maka semakin singkat setting time, demikian pula sebaliknya. Kata kunci: alginat; hidrokoloid ireversibel; setting time; suhu air
Edukasi Pemeliharaan Kesehatan Gigi dan Mulut pada Guru dan Murid SD Muhamadiyah 27 Jakarta Barat Lia Hapsari Andayani; Abdul Gani Soulissa; Rosalina Tjandrawinata; Dhyani Widhianingsih; Melaniwati Melaniwati
ABDI MOESTOPO: Jurnal Pengabdian Pada Masyarakat Vol 6, No 2 (2023): Juli 2023
Publisher : Universitas Prof. Dr. Moestopo (Beragama)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32509/abdimoestopo.v6i2.2639

Abstract

Kesehatan gigi dan mulut dapat mempengaruhi kesehatan umum serta kualitas hidup individu.Kesehatan gigi dan mulut bukan hanya merupakan komponen dari kesehatan umum individu dewasa saja, namun juga berperan penting dalam proses tumbuh kembang anak. Masalah kesehatan gigi dan mulut dapat mempengaruhi perkembangan dan kesehatan anak secara umum.Karies gigi pada anak dapat menyebabkan hambatan perkembangan dan penurunan tingkat kecerdasan anak, sehingga berdampak negatif pada kualitas hidup anak. Tujuan kegiatan pengabdian ini adalah meningkatkan pengetahuan serta keterampilan para guru serta murid terkait pemeliharaan kesehatan gigi dan mulut. Kegiatan survei pendahuluan dilakukan untuk mengetahui tingkat pengetahuan guru dan murid terkait kesehatan gigi dan mulut. Berdasarkan hasil survei, dilakukan pembuatan materi edukasi dalam bentuk poster edukasi serta power point text (PPT). Informasi terkait pelaksanaan acara disebarkan secara digital melalui media sosial WhatsApp Group (WAG). Sebanyak 45 murid kelas 5 dan 6, serta 15 guru berpartisipasi mengikuti acara. Pengetahuan tentang pemeliharaan kesehatan gigi dan mulut para guru dan murid diukur melalui pre-test pengetahuan dasar pada hari pelaksanaan kegiatan. Materi edukasi yang diberikan terdiri dari pengenalan jenis masalah kesehatan gigi dan mulut serta metode pemeliharaan kesehatan gigi dan mulut.Simulasi cara menyikat gigi yang baik dilakukan dengan menggunakan model gigi. Evaluasi pelaksanaan kegiatan melalui hasil post-test menunjukkan adanya peningkatan pengetahuan tentang pemeliharaan kesehatan gigi dan mulut pada guru dan murid
PERANCANGAN ALAT PEMUSNAH PISAU BEDAH TERKONTAMINASI VIRUS CORONA Prayitno, Dody; Julian, E. Shintadewi; Tjandrawinata, Rosalina
JURNAL PENELITIAN DAN KARYA ILMIAH LEMBAGA PENELITIAN UNIVERSITAS TRISAKTI Volume 6, Nomor 2, Juli 2021
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/pdk.v6i2.9523

Abstract

Pandemik virus corona di Indonesia menyebabkan banyak tenaga medis meninggal dunia. Penyebaran virus Corona di klinik atau rumah sakit dapat melalui alat medis yang tercemar. Pemusnahan alat medis (seperti pisau bedah) yang tercemar perlu ada untuk memutus rantai penyebaran virus. Mesin penghancur alat medis yang tersedia dipasaran tidak mampu melakukan pemusnahan. Tujuan penelitian adalah merancang alat pemusnah pisau bedah yang tercemar virus corona. Metodologi penelitian. Tahap pertama adalah pemilihan metode pemusnahan yang kemudian didiskusikan dengn calon pengguna. Tahap kedua, pembuatan gambar kerja dan pemilihan bahan serta peralatan pendukung. Tahap terakhir adalah fabrikasi di bengkel sehingga prototipe terwujud. Kesimpulan. Metode pemusnahan adalah metode peleburan. Prototipe alat pemusnah pisau bedah yang tercemar virus corona merupakan satu kesatuan desain (set) yang terdiri frame, ruang desinfektan dan tungku peleburan. Frame berfungsi untuk menyokong ruang desinfektan dan tungku peleburan. Ruang desinfektan berfungsi sebagai ruang sterilisasi pisau bedah dan tungku peleburan berfungsi untuk memusnahkan pisau bedah.
Degradation of chitosan–gelatin and chitosan–gelatin–β-tricalcium phosphate scaffolds Putri, Tansza Setiana; Pratiwi, Deviyanti; Margaretta, Dewi Liliany; Tjandrawinata, Rosalina; Shariff, Khairul Anuar
Dental Journal (Majalah Kedokteran Gigi) Vol. 57 No. 2 (2024): June
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/j.djmkg.v57.i2.p87-90

Abstract

Background: Fabrication of the composite scaffold was carried out by combining chitosan, gelatin, and β-tricalcium phosphate (βTCP) derived from limestone. The extraction of βTCP was based on the abundance of limestone containing calcium carbonate, which can be a source of βTCP synthesis. Purpose: This study evaluates the degradation of the combination of chitosan–gelatin (ChG) and chitosan–gelatin–βTCP (ChG-βTCP) composite scaffolds. Methods: The freeze-drying method was used to obtain the composite scaffold, which was a mixture of chitosan, gelatin, and βTCP. Degradation was measured by immersing the samples in a simulated body fluid solution at 37°C for 3, 7, 14, and 21 days. For statistical analysis, one-way analysis of variance (ANOVA) and post hoc Fisher's least significant difference were performed. Results: The ChG scaffold shows better degradability than the ChG-βTCP scaffold. The ChG scaffold shows higher weight degradation than the ChG-βTCP scaffold up to 21 days. Conclusion: In conclusion, the scaffold containing βTCP has lower degradation than the ChG scaffold.
Potensi β-tricalcium phosphate sebagai kandidat material pulp capping Johanna Halim, Rafhaela; Eddy; Ratnasari, Dina; Tjandrawinata, Rosalina; Fibryanto, Eko; Livia, Florencia
Jurnal Kedokteran Gigi Terpadu Vol. 6 No. 1 (2024): Jurnal Kedokteran Gigi Terpadu
Publisher : Fakultas Kedokteran Gigi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jkgt.v6i1.20958

Abstract

The β-TCP material is a material of ceramic that often used in the medical and dental fields as a bone substitute material because it has biocompatible, bioresorbable and osteoconductive properties. Apart from that, this material is also biocompatible with tooth tissue, is non-inflammatory, and can regenerate dentin. Several studies have shown that the properties of β-TCP material can be a candidate for pulp capping material. These studies have also been carried out on experimental animals and showed good results. This article reviews the potential of β-TCP as a candidate pulp capping material in dentistry.
Effect of Red Betel Leaf Infusion (Piper crocatum) on Physical and Mechanical Properties of Nanohybrid Composite Resins Wulan Dhari, Maria Rini; Margaretta, Dewi Liliany; Tjandrawinata, Rosalina
Journal of Indonesian Dental Association Vol 7 No 2 (2024): October
Publisher : Indonesian Dental Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jida.v7i2.1147

Abstract

Introduction – Pendahuluan: Nanohybrid resin composite as a dental restoration material has physical properties (water absorption and color stability) and mechanical properties (hardness). Red betel infusion as a mouthwash, contains tannins and color pigment that will lead to discoloration when accumulated within the resin matrix. Water absorption is one of the supporting factors for color change. The weak acids in red betel lead result breakdown of resin matrix bonds and a decrease in hardness Objective – Tujuan: To analyze the effect on hardness and color change of nanohybrid resin composite after immersion in red betel infusion Methods – Metode: Samples of nanohybrid composite resin were shaped cylindrical with a diameter of 10 mm and a height of 2 mm. The samples were formed using a stainless steel mold. The treatment group was immersed in red betel infusion for 30 minutes with rinsing intervals, followed by immersion in artificial saliva for 23 hours and 30 minutes for 12 and 15 days. Samples in control group were immersed in artificial saliva for 24 hours. The water absorption was measured using analytical balance, the color change was measured using the VITA Easyshade V, and hardness using a Vickers Microhardness Tester. Results – Hasil: One Way ANOVA results for the water absorption (p= 0.268), ΔE (overall color change) (p= 0.000), ΔL (p= 0.444), ΔC (p= 0.001), ΔH (p= 0.012), and hardness (p= 0.000). Post Hoc Tukey results, significant differences in ΔE (overall color change), ΔC, and hardness between days 12 and 15 compared to the control, and ΔH on day 15 compared to the control Conclusion – Kesimpulan: The hardness of the nanohybrid resin composite decreases, and overall color change occurs after immersion in red betel leaf for 12 and 15 days
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.
Co-Authors Abdul Gani Soulisa Abdul Gani Soulissa Aditya P. Sarwono Adrianing Chandra Kurniawati Andreas Julianto Andreas Wijaya Andy Wirahadikusumah Anggraeny Putri Sekar Palupi Annisa Putri Ariyani Ariesanti, Yessy Arifin, Sariyani Pancasari Audry Ariyani, Annisa Putri Armelia S. Widyarman Armelia Sari Bernard Ongki Iskandar Carolina D. Marpaung Carolina Damayanti Marpaung Carolina Marpaung, Carolina Constantia, Queenie Renata Deviyanti Pratiwi Dewi Liliany Margaretta, Dewi Liliany Dewi Priandini, Dewi Dhyani Widhianingsih Dina Ratnasari Dody Prayitno Dody Prayitno Dody Prayitno Dody Prayitno Dwisaptarini, Ade Prijanti E. Shintadewi Julian E. Shintadewi Julian, E. Shintadewi Eddy Eddy Eddy Eddy Eddy, Eddy Erawati, Jeti Fajar H Nasution Ferry Sandra Fibryanto, Eko Florencia Livia Kurniawan Gabriel Rainheart Genesis Genesis, Gabriel Rainheart Harris Gadih Pratomo Harryanto Wijaya Harryanto Wijaya Himawan Halim Intan Farizka James Handojo Johan Drison Johanna Halim, Rafhaela Joko Kusnoto Joko Riyono Joseph Joseph Julita Juslily, Marta Komariah Komariah Komariah Komariah Komariah Komariah Komariah Komariah Komariah Kovianti, Cindy Kusnadi, Stephanie Justine Leny Raiyon, Maria Lia Hapsari Andayani Lias, Steffy Lie Hanna Davita Wibowo Liliany Margareta, Dewi Liliany Margaretta, Dewi Louisa, Marie M. Novo Perwira Lubis Magdalena Yuniati, Maria Meidianti, Dwi Harini Endah Melaniwati Melaniwati Melaniwati, Melaniwati Michael William Handoko Muhammad Novo Perwira Lubis Mustamu, Indhira Valerie Najla Nadiah Nasution, Fajar H Natanael, Christian Octarina Octarina Octarina Ratnasari, Dina Richentya Feiby Salim Richentya Feiby Salim Riko Nofrizal Risya Aulia Rizki Tanjung Rosita Stefani Sari, Armelia Sastra Kusuma Widjaya Setiawan, Syerenita Shariff, Khairul Anuar Soulisa, Abdul Gani Steven A. Tjang Sumantri, Dominica Dian Saraswati Suwartini, Tien Tansza Setiana Putri Thomas Aurelius Dharma Tiffany Hartono Tri Oka Binartha, Cipthadi Trijani Suwandi Trioka Binartha, Ciptadhi Trisfilha, Pretty Vivian Vivian Widhiyaningsih, Dhyani Wijaya, Andreas Wijaya, Livia Wulan Dhari, Maria Rini Yoana Winardi Yohana Yusra Yunita Viryadi, Mieke