Article Per Year (5 Year)
p-Index From 2021 - 2026
2.875
P-Index
This Author published in this journals
All Journal Dentika Dental Journal Dental Journal (Majalah Kedokteran Gigi) Padjadjaran Journal of Dentistry Journal of Dentomaxillofacial Science Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat B-Dent, Jurnal Kedokteran Gigi Universitas Baiturrahmah Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Cakradonya Dental Journal Jurnal of Syiah Kuala Dentistry Society
Trimurni Abidin
Faculty Of Dentistry, Universitas Sumatera Utara, Medan
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Dentistry Education Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 34 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 34 Documents
Search

 1   2   3   4 
Natural Biphasic Calcium Phosphate Derived from Fish Bones as Biomaterial in Vital Pulp Therapy – A Literature Review Puteri Ridha Ramadhani; Abidin, Trimurni; Farahanny, Wandania
Dentika: Dental Journal Vol. 28 No. 1 (2025): Dentika: Dental Journal
Publisher : TALENTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/dentika.v28i1.19817

Abstract

Vital pulp therapy (VPT) is performed to treat teeth affected by deep caries, trauma, or restoration-induced perforations. Synthetic bioactive materials (non-biologic materials), including Mineral Trioxide Aggregate (MTA), Biodentine, and Bioaggreates cement are commonly used in this procedure. The limitations of MTA were long setting times, difficult manipulation processes, and discoloration. Biodentine is characterized by low radiopacity, difficulty in obtaining optimal consistency, and high costs, while bioaggregate cement has an extended setting time, which can impact the success of the therapy. Therefore, this study aimed to explore the use of fishbone, an abundant biological waste and a natural biomaterial as a treatment alternative. Fishbone contains biphasic calcium phosphate (BCP), a key component in bioactive material synthesis for dentistry. The results showed that BCP had excellent properties such as calcium ions release to stimulate odontoblastic activity, osteointegrative, osteoinductive, and excellent bioactive. Additionally, the production of this material is cost-effective, safe, and less complicated. Considering these advantages, fish bone with BCP can be an excellent alternative for VPT.   Keywords: Vital Pulp Therapy, Marine Fish Bone, Biphasic Calcium Phosphate
The Effect of 2% Nanochitosan Oligosaccharide Gel as Cavity Cleanser on Dentin Resin Attachment to Ethanol-Water and Acetone Solvent Adhesives Using Dry and Wet Bonding Techniques Abidin, Trimurni; Girsang, Yemima Greisheila; Sihotang, Putrimahsuci Ramadhani
Dentika: Dental Journal Vol. 28 No. 1 (2025): Dentika: Dental Journal
Publisher : TALENTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/dentika.v28i1.19908

Abstract

Cavity cleanser is characterized by low toxicity, biocompatible, and antibacterial properties. It has the ability to remove the smear layer and inhibit the matrix metalloproteinase enzyme. Therefore, this study aimed to determine the effect of 2% nano-chitosan oligosaccharide gel as a cavity cleanser on dentin resin attachment using ethanol-water and acetone solvent adhesives with dry and wet-bonding techniques. A total of 48 upper premolars with class I restoration were divided into eight treatment groups. Four groups were treated with 2% nano-chitosan oligosaccharide gel combined with ethanol-water or acetone solvent adhesives, while the other four received 2% chlorhexidine digluconate with the same adhesives. In the process, both bonding techniques were applied. Microleakage was assessed by measuring the penetration of 2% methylene blue dye into samples cut mesiodistally through a stereomicroscope with 1x magnification and given a score of 0-3. The results showed that the 2% oligosaccharide nano-chitosan gel group with ethanol-water solvent adhesive using the wet-bonding technique (0.33 ± 0.516) had the lowest microleakage score. Additionally, the Kruskal-Wallis test presented significant differences between the four treatment groups (p<0.05).
The Effect of 2% Chitosan Oligosaccharides and 15% EDTA on Calcium Loss in the Root Canal Abidin, Trimurni; Geovani, Gina
Journal of Syiah Kuala Dentistry Society Vol 8, No 1 (2023): June 2023
Publisher : Dentistry Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jds.v8i1.33005

Abstract

Background: During instrumentation and irrigation, the composition of the dentin structure can be dissolved. Currently, the most widely used irrigation and chelating material are EDTA, which has the disadvantage of causing dentin erosion which reduces the hardness of the dentin, so that oligosaccharide chitosan is developed, which is more biocompatible and easier to manipulate as an irrigant material. This study aimed to evaluate whether there was a change in the concentration of calcium ions after treatment with chitosan oligosaccharide gel and EDTA gel using atomic absorption spectrophotometry. Materials and Methods: For 32 mandibular premolars, instrumentation, and irrigation were performed, and then chelation material was divided into two groups, namely the group with 2% chitosan oligosaccharide and 15% EDTA gel chelation material. Then the calcium ions in both groups will be measured using atomic absorption spectrophotometry. Results: There was a significant difference in calcium ion loss in root canal dentin after applying 2% chitosan oligosaccharide gel chelating agent and 15% EDTA gel at different times for 5 minutes, p-value = 0.021 (p0.05). Conclusion: 2% oligosaccharide chitosan can be a chelating agent when developed as a gel, affecting calcium ion loss. The 2% chitosan oligosaccharide resulted in the lowest average loss of calcium ions.
Anatomical Post In Crown Fractures With Composite Direct Restoration: A Case Report Nur’aini Badriah; Trimurni Abidin; Widi Prasetia
Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 5 No. 3 (2025): Lambda
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v5i3.1805

Abstract

Crown fractures in maxillary incisors, particularly complicated crown fractures, present significant clinical challenges due to their impact on aesthetics, function, and the psychological well-being of patients. The management of such fractures often requires a multidisciplinary approach involving endodontics and orthodontics, to achieve optimal outcomes. This case report aim to give recommendation treatment for crown facture with gross loss structure and malposisition. A 18 years old male patient arrived to Dental Hospital( RSGM USU) with chief complain his upper front teeth fracture three years ago. Negative vitality tests and no mobility. Periapical radiographs indicated apical resorption. Diagnose for 11 and 21 is Pulp Necrosis with Asymptomatic Apical Periodontitis. Anterior teeth were crowded and need orthodontic treatment. Anatomical post used in 11, 21 with extensive loss of hard tissue structure to support final restoration. Anatomical post not only enhance aesthetics but also used in endodontically treated teeth to correct the teeth inclination. The advantages of anatomical post made of polyethylene fibre include aesthetic, bond well with tooth structure, and elastic modulus close to dentin. Direct composite restoration aims to placement of orthodontic appliances to correct malocclusion and orthodontic extrusion is necessary to restore the biologic width and achieve proper aesthetics in this case. Direct composite restorationis necessary for correcting malocclusion using orthodontic appliances to support the successfull treatment.
Co-Authors Adiana, Ika Devi Amalia, Martina Brian Merchantara Brian Merchantara Carolina Monica Carolina Monica Cut Nurliza Dalimunthe, Fatimah Dewi Darmawan, Gieska Lailarahma Darwis Aswal Darwis Aswal Dennis Dennis, Dennis Ertha Dini FINANTI Fitri Yunita Batubara Fitri Yunita Batubara, Fitri Yunita Geovani, Gina Gina Geovani Girsang, Yemima Greisheila Gita Tarigan Harry Agusnar Harry Agusnar Harry Agusnar Harry Agusnar Henny Sutrisman Henny Sutrisman Imelda Darmawi Kubbahseny RASENDREN Lasminda Syafiar Listiani Nurul Huda Madya Theresa TARIGAN Marline Nainggolan Martina Amalia Mita Zahara Hutagalung Nur’aini Badriah Panggabean, Sondang Pintauli Prasetia, Widi Pretty Farida Sinta Silalahi Puteri Ridha Ramadhani Sally SK Sihotang, Putrimahsuci Ramadhani susi susi Tarigan, Gita Teddy Tiffany, Sasha Allayya Tika Ikke Ivanti Wandania Farahanny Widi Prasetia Widya Nurul AKMALIA Wilson Wilson Wilson Winda DA