Evaluation Of Mechanical And Biocompatibility Properties Of Hydroxyapatite/Manganese Dioxide Nanocomposite Scaffolds For Bone Tissue Engineering Application,
2020
Yasouj University
Evaluation Of Mechanical And Biocompatibility Properties Of Hydroxyapatite/Manganese Dioxide Nanocomposite Scaffolds For Bone Tissue Engineering Application, Fatemeh Azizi, Fatemeh Heidari, Farahnaz Fahimipour, Mohammad Sajjadnejad, Daryoosh Vashaee, Lobat Tayebi
School of Dentistry Faculty Research and Publications
The aim of this research was to evaluate the mechanical properties, biocompatibility, and degradation behavior of scaffolds made of pure hydroxyapatite (HA) and HA‐modified by MnO2 for bone tissue engineering applications. HA and MnO2 were developed using sol‐gel and precipitation methods, respectively. The scaffolds properties were characterized using X‐ray diffraction (XRD), Fourier transform spectroscopy (FTIR), scanning electron microcopy (SEM), energy dispersive spectroscopy (EDS), and transmission electron microscopy (TEM). The interaction of scaffold with cells was assessed using in vitro cell proliferation and alkaline phosphatase (ALP) assays. The obtained results indicate that the HA/ MnO2 scaffolds possess higher …
Nanomaterials And Nanorobotics In Dentistry: A Review,
2020
Istanbul University, Faculty of Dentistry, Department of Pedodontics, Istanbul, Turkey,
Nanomaterials And Nanorobotics In Dentistry: A Review, Yelda Kasimoglu, Derya Tabakcilar, Zeynep A. Guclu, Seiko Yamamoto-Nemoto, Elif B. Tuna, Bugra Ozen, Tamer Tuzuner, Gökhan Ince
Journal of Dentistry Indonesia
Nanotechnology is a branch of science focusing on the manipulation of materials measured on the nanoscale (size = 1–100 nm). Recent advances in the field of nanodentistry have resulted in the development of alternative treatment plans for common dental problems, bringing about a paradigm shift in dentistry. Nanorobots, also known as “nanites” or “nanomachines,” are theoretical microscopic devices that may be used for the diagnosis and treatment of oral health problems. This paper aims to discuss the latest innovations in the field of nanodentistry.
Direct Composite Resin Restoration Of Anterior Maxillary Teeth And Esthetic Smile Design: A Case Report,
2020
Department of Conservative Dentistry, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia
Direct Composite Resin Restoration Of Anterior Maxillary Teeth And Esthetic Smile Design: A Case Report, Christina Widya Nugrohowati, Wignyo Hadriyanto, Tunjung Nugraheni
Journal of Dentistry Indonesia
Dental esthetic complex involves more than one caries with malformed shape and malposition. Dental trauma most commonly affects maxillary anterior teeth, and subsequently affects the esthetics, functions, and psychological well-being of the individual. Composite resins have become an integral part of contemporary restorative and minimally invasive dentistry. Objective: To summarize the successful use of direct composite resin restoration in the management of a 29-year old male patient. Case Report: A 29-year old male patient presenting with multiple secondary caries and crown fractures in the anterior maxillary teeth, resulting in an unaesthetic smile. Comprehensive esthetic dental treatment was carried out. The …
Oral Rehabilitation Of A Patient With Congenital Erythropoietic Porphyria: A Rare Case Report,
2020
Department of Periodontology, Faculty of Dentistry, Canakkale Onsekiz Mart University, 17100, Canakkale, Turkey
Oral Rehabilitation Of A Patient With Congenital Erythropoietic Porphyria: A Rare Case Report, Raif Alan, Hakkı Çelebi, Fahriye Kilinc, Recep Dursun
Journal of Dentistry Indonesia
Congenital erythropoietic porphyria (CEP) is an extremely rare disorder involved in chronic porphyrias. One of the recommended evaluations to determine disease severity and needs of a person with CEP is dental assessment. Objective: To present a case of CEP and its oral rehabilitation. Case Report: A 32-year-old female patient was admitted to the clinic with hyperkeratinization, skin fragility, fissures, and wounds in her perioral region and hands. Intraoral gingival bleeding, mucogingival stress, and missing teeth were recorded. After medical consultation, phase I and II periodontal therapies were performed. The patient expressed satisfaction of the results of the procedures in terms …
Effect Of Short- And Long-Term Use Of Home And In-Office Bleaching With Carbamide Peroxide And Hydrogen Peroxide On Enamel Microhardness,
2020
Department of Orthodontics, Dental School, Semnan University of Medical Sciences, Semnan, Iran
Effect Of Short- And Long-Term Use Of Home And In-Office Bleaching With Carbamide Peroxide And Hydrogen Peroxide On Enamel Microhardness, Nazila Ameli, Niloofar Kianvash Rad, Farzane Nikpour, Raheb Ghorbani, Shadi Mohebi
Journal of Dentistry Indonesia
Bleaching is a well-known esthetic dental treatment performed to lighten the tooth shade. Among different cosmetic dental procedures, including direct and indirect tooth-colored restorations, bleaching is likely the most conservative approach. Bleaching has been accepted well by patients and proven as a safe and effective approach. Objective: Tooth bleaching can be conducted at home or in offices. This study was performed to compare the enamel microhardness before bleaching and one and eight weeks after the application of different bleaching agents. Methods: Forty human premolars were randomly divided into four groups, and their buccal surface underwent a Vickers microhardness test …
Changes In The Surface Roughness Of Glass Ionomer Cement And Zirconomer After Immersion In Carbonated Beverages,
2020
Department of Pediatric Dentistry, Faculty of Dental Medicine Universitas Brawijaya Malang City, 65145, East Java, Indonesia
Changes In The Surface Roughness Of Glass Ionomer Cement And Zirconomer After Immersion In Carbonated Beverages, Mohammad Chair Effendi, Yuli Nugraeni, Edina Hartami, Asma Nurul Ummah
Journal of Dentistry Indonesia
Nano glass ionomer cement (GIC) with nano zirconia as a raw material called zirconium is a newly developed type of restoration/tooth filling material that is used in dentistry. Objective: To examine the effect of carbonated beverages on the surface roughness of Zirconomer and GIC filling materials and determine if there was any difference between them. Methods: This is a true-experimental laboratory research study with a pre-posttest group design. The research samples consisted of 32 samples, 16 GIC samples and 16 Zirconomer samples, further divided into four time-sensitive groups: day 1, day 3, day 5, and day 7. The samples …
Root Canal Treatment Of The Maxillary Second Molar With An Unusual Morphology: A Case Report,
2020
Department of Conservative Dentistry, Faculty of Dentistry, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia
Root Canal Treatment Of The Maxillary Second Molar With An Unusual Morphology: A Case Report, Lia Desire Octarina, Tri Endra Untara, Ema Mulyawati
Journal of Dentistry Indonesia
Four rooted maxillary second molar is a rare condition. A research of 1,200 maxillary second molars found only 0.4% of the sample with this condition. In a tooth with two palatal roots, one of them is the normal palatal root, while the other is a supernumerary structure which can be found mesiolingually (radix mesiolingualis) or distolingually (radix distolingualis). Objective: to describes a successful root canal treatment of a maxillary second molar with radix mesiolingualis. Final restoration using a short fiber-reinforced composite as the bottom structure under the onlay composite direct restoration. Case report: A 39-year old female patient complained of …
Treatment Of A Class I Malocclusion With Severe Crowding Using Passive Self-Ligating Brackets,
2020
Orthodontics Residency Program, Faculty of Dentistry, Universitas Indonesia, Jakarta 10430, Indonesia
Treatment Of A Class I Malocclusion With Severe Crowding Using Passive Self-Ligating Brackets, Agita Pramustika, Retno Widayati
Journal of Dentistry Indonesia
Presently, dental crowding is the most common problem among orthodontic patients. The prevalence of crowding in the dental arch is significantly increased in modern dentitions, and it is the most common reason why patients pursue orthodontic treatment. Objective: To report an advanced bracket systems, namely self-ligating brackets, to increase the efficacy of orthodontic treatment especially in patients with severe crowding. Case Report: A 22-year-old female patient presented with severe crowding of the maxillary and mandibular arches. In the upper arch, both second premolars were palatally positioned; in the lower arch, the lower right canine was lingually positioned and the lower …
Revisiting A Funding Model For University-Led Dental Clinics: The Case Of Complete Denture Fabrication,
2020
Department of Prosthodontics, Faculty of Dentistry, University Teknologi MARA, 47000 Sungai Buloh, Malaysia; Integrative Pharmacogenomics Institute, 42300 Puncak Alam, Selangor, Malaysia
Revisiting A Funding Model For University-Led Dental Clinics: The Case Of Complete Denture Fabrication, Rohana Ahmad, Nur Amalina Zul, Siti Anisah Mohtar, Marc Tennant, Tuti Ningseh Mohd-Dom
Journal of Dentistry Indonesia
Objectives: University-led dental clinics are rarely seen as core to the national healthcare system. Thus, when publicly funded universities experience a decline in government support, dental clinic services operated by students are confronted by a potentially inadequate operating budget. Prompted by the need for strategic resource allocation, this study seeks to quantify the resources consumed in the construction of complete dentures by undergraduate students in an effort to identify opportunities for cost-cutting measures. Methods: Clinical cases were retrieved from the logbooks of graduating students of Class 2015, and patient records were reviewed to identify and quantify all clinical …
Evaluation Of Dental Luxation Traumas In Turkish Western Mediterranean Population Between 1999 And 2017: A Retrospective Study,
2020
Department of Pediatric Dentistry, Faculty of Dentistry, University of Suleyman Demirel, ısparta, 32200 Turkey
Evaluation Of Dental Luxation Traumas In Turkish Western Mediterranean Population Between 1999 And 2017: A Retrospective Study, Esra Oz, Zuhal Kırzıoglu
Journal of Dentistry Indonesia
Luxation cases reportedly occur more frequently in men than in women, and the frequency decreases with increasing age. It is important to know the characteristics of luxation injuries to take preventive measures and early treatments. Objective: This study aimed to evaluate luxation trauma cases in the Turkish population in the West Mediterranean region between 1999 and 2017. Methods: An 18-year retrospective analysis of records of patients with luxation traumas was performed. Data regarding age groups, gender, trauma types, etiologic factors, trauma locations, number of affected teeth, trauma types with/without crown fracture, and time elapsed from trauma onset until …
Effectiveness Of Lentinus Edodes Mushroom Extract On Eradication Of Enterococcus Faecalis Biofilm,
2020
Postgraduate Program, Faculty of Dentistry, Trisakti University, Jakarta 11440, Indonesia
Effectiveness Of Lentinus Edodes Mushroom Extract On Eradication Of Enterococcus Faecalis Biofilm, Putri Lestari Anggiarini, Meiny F Amin, Juanita A Gunawan, Armelia Sari Widyarman
Journal of Dentistry Indonesia
Sodium hypochlorite is a commonly used irrigation solution in endodontic procedures, but it irritates tissues and has toxic effects. Lentinus edodes is a mushroom that has antibacterial properties. Enterococcus faecalis is an anaerobic bacterium that can cause root canal treatment failure. Objective: This study aimed to determine the effect of L. edodes extract on the eradication of E. faecalis biofilms. Methods: Phytochemical tests of L. edodes were performed to analyze alkaloids, steroids, triterpenoids, phenolics, tannins, flavonoids, and glycosides from this extract qualitatively. E. faecalis ATCC 29212 was cultured in brain heart infusion broth for 24 h at 37°C …
Uma Covid-19_News_Dental Hygiene Clinic Re-Opening,
2020
The University of Maine
Uma Covid-19_News_Dental Hygiene Clinic Re-Opening, University Of Maine At Augusta
University of Maine at Augusta
Screenshot of University of Maine at Augusta's news webpage regarding the University's dental hygiene clinic re-opening following its closure due to the COVID-19 pandemic.
Ada News - 08/17/2020,
2020
American Dental Association
Ada News - 08/17/2020, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
Effect Of Nanofiller Coating And Loading On Facial Elastomer Physical Properties,
2020
University of Nebraska Medical Center
Effect Of Nanofiller Coating And Loading On Facial Elastomer Physical Properties, Rahmi K. Aulia
Theses & Dissertations
Current materials used for facial prostheses are far from being desirable, and improved properties with “skin-like” feel are needed. This study evaluates property changes induced by sequential additions of uncoated and hydrophobic-coated nano-SiO2 to polydimethylsiloxane (PDMS) and compares them with those measured for conventional submicron SiO2-filled materials. Each filler type was sequentially added to vinyl-terminated PDMS at 0%, 0.5%, 5%, 10%, and 15% by weight. Tensile, tear, Durometer hardness, translucency and viscoelastic properties were evaluated, with hardness and translucency also evaluated following 3000 hours of outdoor weathering. Results demonstrated that 15% coated nano-SiO2-filled PDMS materials …
Surgical Techniques Of Gummy Smile Correction,
2020
Syracuse University
Surgical Techniques Of Gummy Smile Correction, Jamila Belaid
English Language Institute
No abstract provided.
Dendritic Cell Derived Exosomes Loaded With Immunoregulatory Cargo Reprogram Local Immune Responses And Inhibit Degenerative Bone Disease In Vivo,
2020
The Texas Medical Center Library
Dendritic Cell Derived Exosomes Loaded With Immunoregulatory Cargo Reprogram Local Immune Responses And Inhibit Degenerative Bone Disease In Vivo, Mahmoud Elashiry, Mohamed M Elashiry, Ranya Elsayed, Mythily Rajendran, Carol Auersvald, Rana Zeitoun, Mohammad H Rashid, Roxan Ara, Mohamed M Meghil, Yutao Liu, Ali S Arbab, Roger M Arce, Mark Hamrick, Mohammed Elsalanty, Marshall Brendan, Rafal Pacholczyk, Christopher W Cutler
Journal Articles
Chronic bone degenerative diseases represent a major threat to the health and well-being of the population, particularly those with advanced age. This study isolated exosomes (EXO), natural nano-particles, from dendritic cells, the "directors" of the immune response, to examine the immunobiology of DC EXO in mice, and their ability to reprogram immune cells responsible for experimental alveolar bone loss
Ada News - 08/03/2020,
2020
American Dental Association
Ada News - 08/03/2020, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
Effect Of Fabrication Method On The Structure And Properties Of A Nanostructured Nickel-Free Stainless Steel,
2020
Shiraz University
Effect Of Fabrication Method On The Structure And Properties Of A Nanostructured Nickel-Free Stainless Steel, L. Heidari, A. Tangestani, M. J. Hadianfard, Daryoosh Vashaee, Lobat Tayebi
School of Dentistry Faculty Research and Publications
An ASTM F2581 nanostructured stainless steel was fabricated by two different powder metallurgy routes; Hot Powder Forging (HPF) and Binder Assisted Extrusion (BAE) methods. Their structure and mechanical properties were investigated and compared. In both fabrication methods, the alloy powder was made by using main alloying elements through mechanical alloying, along with the addition of a sintering aid. In the BAE method, a paste was prepared by mixing alloy powders with polymer followed by cold extrusion, polymer removal, and sintering. In the HPF method, the alloy powders were hot forged under high pressure. The structure and the size of the …
The Development Of A Community Based Interdisciplinary Oral Health Care Team,
2020
Saint Catherine Univeristy
The Development Of A Community Based Interdisciplinary Oral Health Care Team, Stephanie De Sam Lazaro
Occupational Therapy Faculty Scholarship
Short AbstractOccupational therapy faculty and students collaborated with an existing community based oral health care team, Ready Set Smile, which provides oral health services and education to children in preschool and elementary school settings. The goals of the project were to expand the oral health knowledge of allied health care workers, to increase knowledge and perceptions of the roles of the interprofessional team members in oral health care services, and to provide family education to the families of children at high risk for unmet dental needs. The preliminary outcomes of all three goal areas of this project will be shared …
Is There An Association Between Oral Health And Severity Of Covid-19 Complications?,
2020
University of the Pacific
Is There An Association Between Oral Health And Severity Of Covid-19 Complications?, Nathalie Botros, Parvati Iyer, David M. Ojcius
All Dugoni School of Dentistry Faculty Articles
Most patients with severe complications from COVID-19 have underlying conditions such as obesity, diabetes, and hypertension. In parallel, there is growing evidence for a link between periodontitis and non-oral systemic diseases. The oral cavity is also a reservoir for respiratory pathogens, and patients with periodontal disease are more likely to develop hospital-acquired pneumonia than healthy individuals. We therefore hypothesize that improving oral health could decrease the severity of COVID-19 symptoms and reduce the associated morbidity.
