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All Journal e-GIGI MKGK (Majalah Kedokteran Gigi Klinik) (Clinical Dental Journal) UGM Majalah Kedokteran Gigi Indonesia ODONTO Dental Journal Jurnal Kesehatan Gigi Jurnal Ilmiah Dinamika Rekayasa (DINAREK) Dental Journal (Majalah Kedokteran Gigi) PENELITIAN DAN KARYA ILMIAH PROSIDING SEMINAR NASIONAL CENDEKIAWAN Jurnal Kedokteran Gigi Universitas Padjadjaran JTM-ITI (Jurnal Teknik Mesin ITI) Dinamisia: Jurnal Pengabdian Kepada Masyarakat Scientific Dental Journal Journal of Indonesian Dental Association B-Dent, Jurnal Kedokteran Gigi Universitas Baiturrahmah Jurnal Kreativitas PKM Jurnal Material Kedokteran Gigi Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) ABDI MOESTOPO: Jurnal Pengabdian pada Masyarakat Journal of Health and Dental Sciences JURNAL PENELITIAN DAN KARYA ILMIAH LEMBAGA PENELITIAN UNIVERSITAS TRISAKTI PENA ABDIMAS : Jurnal Pengabdian Masyarakat Jurnal Penelitian dan Karya Ilmiah Lembaga Penelitian Universitas Trisakti Jurnal AKAL: Abdimas dan Kearifan Lokal Jurnal Kedokteran Gigi Terpadu JURNAL ABDI MASYARAKAT INDONESIA (JAMIN) Jurnal Abdimas Kesehatan Terpadu Odonto dental journal Media Penelitian dan Pengembangan Kesehatan

Rosalina Tjandrawinata

Bagian Ilmu Bahan Kedokteran Gigi Fakultas Kedokteran Gigi Universitas Trisakti

Author-ID : 404196

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Efek Perendaman Air Jeruk Nipis dan Air Jeruk Lemon pada Kekasaran Permukaan Semen Ionomer Kaca Rosalina Tjandrawinata; Andreas Julianto
Jurnal Material Kedokteran Gigi Vol 7 No 2 (2018): JMKG Vol 7 No 2 September 2018
Publisher : Ikatan Peminat Ilmu Material dan Alat Kedokteran Gigi (IPAMAGI)

The surface of Glass Ionomer Cement (GIC) restoration changes because of mastication forces, shear force, other functional forces, and also tooth brushing process. Things that can also change the surface of GIC restoration is kind of food and beverage consumption, such as in Indonesia, lime and lemon juice are usual beverage, and mixed in food. The purpose of this study is to determine the changes in surface roughness of GIC restoration due to lime and lemon juice immersion. Three groups GIC sample, each of ten samples were 5 mm in diameter and 2.5 mm in height. Group 1 was immersed in mineral water (as control) for 10 days. In 10 days, Group 2 was immersed in lime juice, each day 9 times @ 15 minutes and brushed with soft toothbrush for 9 times @ 3 minutes. Similar way with group 2, 10 samples of group 3 was immersed in lemon juice. Samples immersed in mineral water show changes in surface roughness of 0.977+0.503 μm, while samples immersed in lime juice show 4.267+1.489 μm, and samples immersed in lemon juice show 4.293+1.311 μm. One way ANOVA test shows significant differences among the samples (p<0.05). Post hoc Tukey test shows significant difference (p<0.05) between group 1 and group 2 and between group 1 and group 3. However, there is no significant difference between group 2 and group 3 (p>0.05). Conclusion, lime juice and lemon juice cause changes in the surface roughness of GIC more than mineral water.

Efek Bahan Desinfektan dan Waktu Pengecoran Terhadap Stabilitas Dimensi Model Hasil Cetakan Silikon Kondensasi Johan Drison; Rosalina Tjandrawinata; Octarina Octarina
Jurnal Material Kedokteran Gigi Vol 3 No 2 (2014): JMKG Vol 3 No 2 September 2014
Publisher : Ikatan Peminat Ilmu Material dan Alat Kedokteran Gigi (IPAMAGI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.024 KB)

Impression stage is an important step in dentistry. The impression itself can be a media of infection transmisions due to microorganisms in the oral cavity. Therefore it is necessary to disinfect the impression before casting process. Dimensional stability is a factor that can affect accuracy of gypsum casts, meanwhile the elastomeric impression materials are not usually casted immediatelly. To determine effect of sodium hypochlorite and chlorhexidine gluconate disinfectans with various casting time, on the dimensional stability of condensation silicone gypsum casts. A total of 30 samples were made using condensation silicone impression materials. The impressions were disinfected in 5,25% sodium hypochlorite (NaOCl) or 0,2% chlorhexidine gluconate (Chx). The impression was casted in various time intervals 0, 12, 24, 36, and 48 hours with type III gypsum product. Dimensional changes were measured and the data obtained were analyzed using SPSS 17 with two-way ANOVA, post hoc LSD and unpaired t-test. Sodium hypochlorite caused greater dimensional changes (0,49%) than chlorhexidine gluconate (0,44%). Significant dimensional changes were detected after the casting was delayed for more than 24 hours (p <0.05). Sodium hypochlorite and chlorhexidine gluconate do not cause dimensional changes, assuming that condensation silicone impression is casted in maximum time of 24 hours. Disinfection of condensation silicone impression material in chlorhexidine gluconate presents better dimensional stability than sodium hypochlorite.

Gambaran Radiografis Restorasi Kelas II Resin Komposit Packable, Flowable dan Pasta Regular Rosalina Tjandrawinata; Lie Hanna Davita Wibowo
Jurnal Material Kedokteran Gigi Vol 5 No 2 (2016): JMKG Vol 5 No 2 September 2016
Publisher : Ikatan Peminat Ilmu Material dan Alat Kedokteran Gigi (IPAMAGI)

Polymerization shrinkage can make a gap formation between dental cavity wall and composite resin restorative materials. In radiographic film, the gap appears radiolucent, looks like secondary caries, or bonding material.The purpose of this study was to determineradiographic difference of class II restoration usingpackable, flowable, and regular paste compositeresin. The samples were12 free caries maxillary premolarwhich were extracted from orthodontic patient. Class II cavities were prepared as follows buco-palatal distance 3 mm, mesiodistal 2 mm, depth 3mm. Samples were divided into four groups. Group 1 were restored with regular pastecomposite resin, group 2 with packable compositeresin, group 3with flowable and regular pastecomposite resin, while group 4 were restored with flowable and packable composite resin. After 24 hours, the sampleswere exposed by dental x-ray.The radiolucent areabetween dental cavity wall and resin composite restoration were 0.21-0.36mm. Data wereanalyzed using one way ANOVA, followed by LSD test showed that the distance formed in group 1, 3 and 4 were not different significantly, butdifferentsignificantlywith group 2. It can be concluded that there are radiographic difference of class II restoration using packable, flowable and regular pastecomposite resin.

Perbedaan Pengaruh Pasta Gigi Berbahan Dasar Hidroksiapatit dan Eugena caryophillus Terhadap Hipersensitifas Gigi Risya Aulia; Dewi Liliany Margaretta; Rosalina Tjandrawinata
Jurnal Material Kedokteran Gigi Vol 7 No 1 (2018): JMKG Vol 7 No 1 Maret 2018
Publisher : Ikatan Peminat Ilmu Material dan Alat Kedokteran Gigi (IPAMAGI)

Tooth hypersensitivity is a clinical condition that describes localized, non spontaneous pain, and arises when tooth is stimulated using thermal, chemical, and mechanical stimuli. The use of desensitizing agent such as hydroxyapatite and Eugenia caryophyllus can be used as home treatment that can relieve tooth hypersensitivity. Hydroxyapatite is an inorganic compound that makes up the hard tissues of the human body such as bone, dentine and tooth. Hydroxyapatite has a mechanism to decrease dental hypersensitivity by inducing remineralization of the teeth and close the open dentinal tubules. Eugenia caryophyllus is a material that is used in the field of dentistry and can reduce the pain of tooth hypersensitivity by suppressing nerve receptors in the perception of pain felt by the patient. The aim of this study is to determine the influence of hydroxyapatite-based toothpaste and Eugenia caryophyllus against tooth hypersensitivity. In this observational research, researcher give different type of toothpaste to two groups of research subjects and measure the changes in tooth sensitivity for 15 days. The value of tooth hypersensitivity before and after treatment is tested using Electric Pulp Test (EPT). Independent t-test shows the result of p value = 1.30 (p>0.05). It can be concluded that there is no significant difference between hydroxyapatite and Eugenia caryophyllus in relieving tooth hypersensitivity after being used for 15 days.

Pengaruh Perendaman Infused Water dan Penyikatan Gigi Terhadap Kekasaran Permukaan Semen Ionomer Kaca Modifikasi Resin Adrianing Chandra Kurniawati; Rosalina Tjandrawinata
Jurnal Material Kedokteran Gigi Vol 3 No 2 (2014): JMKG Vol 3 No 2 September 2014
Publisher : Ikatan Peminat Ilmu Material dan Alat Kedokteran Gigi (IPAMAGI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (292.168 KB)

Resin modified glass ionomer cements (RMGIC) is a restorative dental material developed in 1967. The surface roughness of this restorative materials cause plaque accumulation which lead to quality degradation and brittleness of restoration. The aim of this research is to determine the effect of infused water immersion with brushing against the surface roughness changes of RMGIC. Forty samples (6mm diameter, 4mm thickness) were divided into 4 groups: group A light-cured RMGIC and group B self-cured RMGIC were soaked in 100mL of mineral water for 15 days, group C light-cured RMGIC and group D self-cured RMGIC were soaked in 100Ml infused water for 5 minutes and replaced by mineral water for 5 minutes repeated 20 times each day in 15 days. The samples were brushed for 2 minutes before and after immersion. Samples roughness were tested before and after treatment using a surface roughness tester. The surface roughness of group A was 1,28±0,49µm (before) 3.24±1.18µm (after), group B 0.52±0.23µm (before) 2.76±0.55µm (after), group C 1.87±0.45µm (before) 4.26±2.36µm (after), and group D 0.88±0.53µm (before) 4.01±1.09µm (after). Statistical analytics using t-test showed a significant difference in surface roughness value between before and after treatment, but no significant difference in the increase value of roughness after soaked in infused water between self-curing and light-curing RMGIC.

Pengaruh Nanofilled Resin Coating terhadap Kekasaran Permukaan Semen Ionomer Kaca Michael William Handoko; Rosalina Tjandrawinata
Jurnal Material Kedokteran Gigi Vol 8 No 1 (2019): JMKG Vol 8 No 1 Maret 2019
Publisher : Ikatan Peminat Ilmu Material dan Alat Kedokteran Gigi (IPAMAGI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jmkg.v8i1.362

One of the restorative dental materials that is continuously developed is Glass Ionomer Cement (GIC). The aim of this research is to know whether there is influence of nanofilled resin coating application on GIC to reduce surface roughness. In this study GIC type II (EQUIA Forte, GC, Japan) was used to be mechanically manipulated and inserted into a mold which produced a sample of 6.0±0.3 mm in diameter and 3.0±0.2 mm in height. GIC samples were divided into 2 groups namely 10 GIC samples were not coated with nanofilled resin coating as control group and 10 GIC samples were coated with nanofilled resin coating as treatment group. GIC samples were tested immediately and then immersed in sterile distilled water in a 37°C incubator. After 24 hours, GIC samples were surface roughness tested using a Surface Roughness Tester. Then all samples were brushed using a soft bristle mechanical tooth brush for 1 hour. After brushing, the sample is tested for final surface roughness. The results showed an increase in surface roughness in non-coated group/control (0.005 ± 0,328mm) and coated group (0.015±0.240 mm). Statistical data analysis using unpaired t test showed that there was no significant difference (p>0.05) in the increasing of surface roughness between control group and treatment group. It can be concluded that application of nanofilled resin coating to GIC cannot reduce the roughness of GIC surface.

PENILAIAN HASIL PENYULUHAN CARA AMAN DAN NYAMAN BEROBAT GIGI SELAMA PANDEMI COVID-19 PADA KOMUNITAS HIMPUNAN MAHASISWA SASTRA INDONESIA, UNIVERSITAS NASIONAL, JAKARTA SELATAN Aditya P. Sarwono; Carolina D. Marpaung; Rosalina Tjandrawinata; Armelia S. Widyarman
PENA ABDIMAS : Jurnal Pengabdian Masyarakat Vol 3, No 1 (2022): Januari 2022
Publisher : LPPM Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (274.399 KB)

The COVID-19 pandemic, which has been running for almost two years, is one of the factors that hinder patients from going to the doctor especially to the dentist. However, delaying dental treatment is a dilemma given that teeth are an important organ and affect a person's quality of life. Delaying dental treatment causes more severe complaints or disturbances, forcing them to keep coming to the dentist. The condition of having to open a mask and mouth in dental care creates anxiety and discomfort in patients during a pandemic. There are still many people who do not know how to safely and comfortably dental treatment during a pandemic, especially among students. This is the main reason for conducting counseling on safe and comfortable tips to dentists in the COVID-19 era, such as the use of Teledentistry, health protocols, and anxiety management during dental treatment, in the context of implementing Community Health Service by the Faculty of Dentistry, Trisakti University in accordance with the vision the mission of the Tridharma in the field of Community Service. The results of the questionnaires provided showed an increase in knowledge about safe and comfortable ways of getting dental treatment during the Covid-19 pandemic. Keywords : Teledentistry, Health Protocol, Anxiety Management, Dental Treatment, Covid-19 Pandemic

PERANCANGAN ALAT PEMUSNAH PISAU BEDAH TERKONTAMINASI VIRUS CORONA Dody Prayitno; E. Shintadewi Julian; Rosalina Tjandrawinata
JURNAL PENELITIAN DAN KARYA ILMIAH LEMBAGA PENELITIAN UNIVERSITAS TRISAKTI Vol. 6 No. 2 (2021)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Trisakti

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.

Perbedaan Jarak Molar Kedua Ke Ramus Mandibula Akibat Konsistensi Makanan (Kajian radiograf panoramik di Instalasi Radiologi Dental Rumah Sakit Gigi dan Mulut Fakultas Kedokteran Gigi Universitas Trisakti) Vivian Vivian; Rosalina Tjandrawinata; M. Novo Perwira Lubis
Jurnal Kedokteran Gigi Terpadu Vol. 1 No. 1 (2019): JULY
Publisher : Fakultas Kedokteran Gigi Universitas Trisakti

Background: One of the affected factor to the distance of second molar to ramus of the mandible is environment. Environment factor that has the closest correlation with the distance of second molar to ramus of the mandible is the consistency of food. The aim of this study was to find the differences of the distance between distal surface of second molar to ramus of the mandible based on food consistency. Materials and Methods: The sample consisted of 41 female and 33 male, between 19 to 30 years old, who consume hard consistency food or soft consistency food divided using questionnaire. The samples had complete teeth up to the second molar, which were reviewed from panoramic radiograph. Results: Data analysis shows that there is differences in the distance of second molar distal to ramus of the mandible based on food consistency, which average value is 10.38 mm for the male who consume hard food consistency and 7.35 mm for the male who consume soft food consistency. Conclusions: The average value for the female who consume hard food consistency is 9.21 mm while the value is 5.72 mm for female who consume soft food consistency.

PENYULUHAN PENINGKATAN KESADARAN DINI DALAM MENJAGA KESEHATAN GIGI DAN MULUT PADA MASYARAKAT TEGAL ALUR, JAKARTA Deviyanti Pratiwi; Annisa Putri Ariyani; Armelia Sari; Andy Wirahadikusumah; Riko Nofrizal; Rosalina Tjandrawinata; Abdul Gani Soulisa; Harryanto Wijaya; Komariah Komariah; Ferry Sandra
Jurnal Abdi Masyarakat Indonesia (JAMIN) Vol 2 No 2 (2020): JURNAL ABDI MASYARAKAT INDONESIA (JAMIN)
Publisher : Universitas Trisakti

Kesehatan gigi dan mulut berkaitan erat dengan kesehatan tubuh. Keadaan mulut dan gigi yang tidak terawat akan menimbulkan banyak masalah serta rasa tidak nyaman. Dalam usaha mendapatkan kesehatan gigi dan mulut yang baik, dibutuhkan kesadaran untuk menerapkan pola hidup sehat dengan rajin menyikat gigi secara tepat dan benar. Pembiasaan untuk hidup sehat perlu dilakukan dengan penuh kesadaran sehingga dapat terlaksana dengan efektif. Tujuan pelaksanaan aktivitas ini adalah untuk membangun kesadaran dini anak-anak usia 4-6 tahun di Ruang Publik Terpadu Ramah Anak (RPTRA) Jakarta Barat, yaitu daerah Tegal Alur, dalam menjaga kesehatan gigi dan mulut. Metode yang digunakan berupa penyuluhan dengan alat peraga dan praktik sikat gigi bersama dengan benar, serta dilakukan pengawasan agar anak-anak dapat memahami dan membiasakan diri untuk menyikat gigi dengan benar. Keberhasilan pelaksanaan kegiatan ini ditandai dengan kemampuan anak-anak untuk menyikat gigi secara mandiri dengan cara yang benar dan bertambahnya pengetahuan tentang pentingnya menjaga kesehatan gigi dan mulut sejak usia dini, sehingga kerusakan gigi dapat dicegah.

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

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