Academic literature on the topic 'Dental crowns'

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Journal articles on the topic "Dental crowns"

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Duplák, Ján, Samuel Mikuláško, Darina Dupláková, Maryna Yeromina, and Rastislav Kaščák. "Analysis of a Regression Model for Creating Surface Microgeometry after Machining Zirconia YML Used for Dental Application." Biomimetics 9, no. 8 (2024): 473. http://dx.doi.org/10.3390/biomimetics9080473.

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This article focuses on research in the machining of zirconia crowns for dental implants. Its goal is to find the most suitable cutting parameters that significantly affect the final surface roughness of the crowns for dental implants. This study conducts investigations and experiments to specify the cutting parameters that achieve the optimal surface roughness of zirconia crowns for dental implants. The experiments were designed to precisely determine the cutting parameters that influence the surface roughness of zirconia crowns. The results of this study provide important insights for improv
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Alzoman, Hamad, Syed Rashid Habib, Sultan Alghamdi, et al. "Relationship between Fixed Dental Crowns and Volatile Sulphur Compounds." International Journal of Environmental Research and Public Health 18, no. 3 (2021): 1283. http://dx.doi.org/10.3390/ijerph18031283.

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Objectives: The aim of this study was to investigate and compare the level of halitosis in patients with/without fixed crowns and in addition the influence of various crown parameters on halitosis was also explored. Methods: In total, 96 subjects (fixed crowns = 52; no crowns = 44) participated in the study. The levels volatile sulphur compounds (VSCs) of hydrogen sulphide (H2S), methyl mercaptan (CH3SH), and dimethyl sulphide (CH3SCH3) were evaluated with breath samples using gas chromatography and used for classification as presence or absence of halitosis. The periodontal clinical parameter
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Wilson, Neil A., Shaun A. Whitehead, Ivar A. Mjör, and Nairn HF Wilson. "Reasons for the Placement and Replacement of Crowns in General Dental Practice." Primary Dental Care os10, no. 2 (2003): 53–59. http://dx.doi.org/10.1308/135576103322500746.

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Aims The purpose of the study was to apply established methods to survey reasons for the placement and replacement of crowns in general dental practice in the United Kingdom. Materials and Methods One hundred and twenty-eight general dental practitioners were recruited. Participants recorded the principal reason for the provision of each initial and replacement crown they provided over a 12-week period. Results Overall, data were collected from 92 practitioners in respect of 1714 patients and 2164 crowns, of which 1452 (67%) were initial placements and 712 (33%) replacements. The teeth most fr
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Tuladhar, Sapna Laxmi, Pratik Manandhar, Neeta Thapa, Dilesh Pradhan, and Umesh Parajuli. "Complications of porcelain fused to metal crowns after five years of cementation at a tertiary care center in Kaski." Journal of Gandaki Medical College-Nepal 17, no. 1 (2024): 88–91. http://dx.doi.org/10.3126/jgmcn.v17i1.66381.

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Introduction: Porcelain fused to metal (PFM) crowns are given to restore badly broken down teeth, to reinforce root canal treated teeth. The common complications are chipped-off porcelain, open contact, dental caries of an abutment, dental caries of adjacent teeth, fracture of an abutment, dislodged crowns, and periodontal problems. Methods: This was a hospital-based cross-sectional study conducted at the outpatient department of Prosthodontics, College of Dental Surgery, Gandaki Medical College. The patients of age group 25 to 50 years who had undergone PFM crowns minimum of five years back i
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Shagufta, Syreen, Anwar Ahtashtam, and Kokay S. "Comparative Evaluation Clinical Outcome of Strip Crowns and Primary Anterior Zirconia Crowns in 3-5 Years Old Children." International Journal of Pharmaceutical and Clinical Research 14, no. 2 (2022): 475–80. https://doi.org/10.5281/zenodo.13857172.

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<strong>Objective:</strong>&nbsp;To evaluate and compare clinical outcome of strip crowns and preformed primary anterior zirconia crowns at one year follow up in 3-5 years old children.&nbsp;<strong>Material and methods:&nbsp;</strong>Forty maxillary primary incisors were restored by either strip crown or zirconia crown. Permuted block randomization method was used for allocation of participants. Data was analyzed using Chi-Square test.&nbsp;<strong>Results:&nbsp;</strong>Comparing the gingival health at one year from baseline within each group, there was decrease in the mean gingival health s
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Zhang, Li Xian, Rui Li, Yu Niu, and Yu Xiao Liu. "The Effect of Thickness on the Fracture Strength and Failure Modes of Zirconia Crowns." Key Engineering Materials 697 (July 2016): 629–32. http://dx.doi.org/10.4028/www.scientific.net/kem.697.629.

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To explore the effect of thickness on the fracture strength and failure modes of zirconia crowns, four crown models with different thickness (1.2 mm, 1.0 mm, 0.8 mm, 0.6 mm) with the same shape were designed by Dental Designer software in CAD/CAM system. They were manufactured to 40 zirconia crowns by CAM carving machine. The fracture strength and the failure modes of each crown was measured, while porcelain fused to metal (PFM) crowns as control. The average fracture strength of different zirconia crowns were recorded as below: 1308.38 ± 111.38 N (Group 0.6 mm), 1841.60 ± 68.21 N (Group 0.8 m
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Bramanti, Ennio, Gabriele Cervino, Floriana Lauritano, et al. "FEM and Von Mises Analysis on Prosthetic Crowns Structural Elements: Evaluation of Different Applied Materials." Scientific World Journal 2017 (2017): 1–7. http://dx.doi.org/10.1155/2017/1029574.

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The aim of this paper is to underline the mechanical properties of dental single crown prosthodontics materials in order to differentiate the possibility of using each material for typical clinical condition and masticatory load. Objective of the investigation is to highlight the stress distribution over different common dental crowns by using computer-aided design software and a three-dimensional virtual model. By using engineering systems of analyses like FEM and Von Mises investigations it has been highlighted the strength over simulated lower first premolar crowns made by chrome cobalt all
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Nesterov, Alexander M., Mukatdes I. Sadykov, and Vladislav V. Matrosov. "Analysis of orthopedic treatment of patients with stump pins inserts with artificial crown in significant destruction of the clinical dental crown: the data of archival materials of the dental clinic." Aspirantskiy Vestnik Povolzhiya 20, no. 1-2 (2020): 96–101. http://dx.doi.org/10.17816/2072-2354.2020.20.1.96-101.

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The aim of the article is to analyze the orthopedic treatment of patients with a lack of clinical tooth crowns by means of stump pin inserts with an artificial crown presented in the archival materials from the dental clinic of Samara.&#x0D; Research methods. Health records of dental patients and the orthopaedic work orders of the Dental Clinic No. 2 of the city of Samara over the period of 20152019 were analyzed.&#x0D; Results. Of the total number of patients (142,394 people), 5370 patients underwent a stump pin insert to restore a missing tooth crown. A total of 5802 pin stump tabs were made
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Anwar, Parivash, Aafia Waheed, Adnan Munir Raja, Muhammad Shakeel Akram Khawaja, Sidra Kazmi, and Ittrat Haider. "Dentist’s Perspective Regarding Usage of Different Fixed Prosthesis Removal Systems in Islamabad and Rawalpindi." Pakistan Journal of Medical and Health Sciences 15, no. 10 (2021): 3182–84. http://dx.doi.org/10.53350/pjmhs2115103182.

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Background: Crowns and multi-unit fixed partial dentures have a limited lifetime. They fail for a number of reasons. The removal of provisional crowns and bridges is generally simple, however for permanent crowns, it becomes more challenging. Careful removal of FPD can help a dentist simplify a resto or endo procedure. The aim of this article was to analyze the different methods available for the removal of crowns and bridges and their awareness among dental practitioners Study Design &amp; location: This was a cross-sectional study based on a questionnaire. The questionnaire was filled by a t
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Ljubicic, Milos, Marija Zivkovic, and Bogdan Bulic. "Implant-supported single zirconia crowns for posterior teeth using completely digital work-flow: A case report." Serbian Dental Journal 68, no. 3 (2021): 153–58. http://dx.doi.org/10.2298/sgs2103153l.

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Introduction. Planning fixed prosthodontic reconstruction can be challenging task in everyday practice. When the last tooth in dental arch is missing, a single implant-supported crown is recommended. With the evolution of digital technology, it became possible that these restorations can be made using completely digital approach. The aim of this case report was to present complete clinical procedure of making implant supported single zirconia crowns for posterior teeth using completely digital approach. Case report. A 53-year-old patient presented to the dental office with missing both first m
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Dissertations / Theses on the topic "Dental crowns"

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Hamsund, Natalie. "Structural integrity of dental crowns." Thesis, KTH, Hållfasthetslära (Inst.), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-178844.

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There is currently no standardized method for testing dentures made of dental ceramic materials. This creates problems for comparisons between studies concerning strength in materials and geometry. The geometry of the maxillary first premolar was used for the analysis. The modeled crown has two underlying layers, a thin cement layer closest to the crown that attaches the crown to dentin. Simplifications are made so that dentin geometry is modeled in CAD as a cuboid and the cement layer above follow its geometry. For the actual analysis, a FE-analysis has been made of different loading position
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Jager, Nicolaas de. "Design parameters for all-ceramic dental crowns." [S.l : Amsterdam : s.n.] ; Universiteit van Amsterdam [Host], 2004. http://dare.uva.nl/document/87941.

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Soonangi, Ganesh Prakruthi. "REVIEW OF DENTAL CROWNS AND THEIR WEAR TESTING." OpenSIUC, 2020. https://opensiuc.lib.siu.edu/theses/2760.

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The desire to replace missing teeth with the aim to improve health and quality of life dates back to a thousand years ago. Although research on dental crown designs, materials and techniques has increased in recent years and is expected to grow in the future. In the past few decades, dental crown studies have gained high importance in dentistry due to their functionality, biocompatibility and good mechanical properties. This paper provides a comprehensive review of history and evolution of dental crowns. The goal of this study is to understand the dental crown materials and the differences in
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Moosa, Rustim. "The effect of dentine-bonding agents on the microleakage of provisional crowns." Thesis, University of the Western Cape, 2005. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_9061_1181559915.

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<p>The use of provisional acrylic crowns is common practice with prosthodontic treatment. Provisional crowns are prone to marginal leakage and poor retention due to weak interim cements. The aim of this study was to assess the effect of the application of two different dentine-bonding agents on the microleakage of provisional crowns.</p>
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Pihlaja, J. (Juha). "Treatment outcome of zirconia single crowns and fixed dental prostheses." Doctoral thesis, Oulun yliopisto, 2016. http://urn.fi/urn:isbn:9789526212029.

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Abstract Metal ceramic restorations have been used in fixed prosthodontics since the 1950s, but the lack of aesthetics, the inclination to use metal-free materials, possible allergic reactions to metals, and the high cost of high noble alloys have increased the use of all-ceramic materials. The ongoing development of ceramic materials led to the introduction of zirconia to fixed prosthodontics over a decade ago. The mechanical properties of zirconia have proven to be excellent, but the clinical outcome of conventional fixed zirconia restorations over the long term is unclear. This retrospectiv
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Marashdeh, M. M. "Preparations features and periodontal consequences of metal ceramic crowns (MCCs)." Thesis, Queen's University Belfast, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.273254.

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Konkol, Stefan. "The use of composite resins in direct anterior crowns." Thesis, The University of Sydney, 1991. http://hdl.handle.net/2123/4917.

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Nawafleh, Noor Ahmed. "Disilicate Crowns in Simulated Oral Environment: The Effect of Tooth Preparation, Crown's Structure and Core/Veneer Thickness Ratio." Thesis, Griffith University, 2016. http://hdl.handle.net/10072/366256.

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Restoring the masticatory function requires a strong restoration which can withstand the masticatory load and survive other challenging conditions in the oral cavity. Historically, several materials were proposed to restore aesthetic and function of the missing teeth such as ivory, bones or even natural teeth obtained from human donors. Since the 1960s, metal ceramic technology has been a very successful application to replace missing tooth/teeth. However, aesthetic and biocompatibility disadvantages of the metal ceramics encouraged the development of strong and competitive metal-free restorat
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Nilsson, Eddie, and Marko Drazic. "Fracture resistance of porcelain-veneered gold-alloy and zirconia molar crowns." Thesis, Malmö högskola, Odontologiska fakulteten (OD), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-19673.

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AbstraktSyfte:Studiens syfte var att utreda maxlasttoleransen mellan yttria-stabiliserad zirkoniumdioxid- (Y-TZP) och metallkeramiska- (MC) molarkronor med en ny design på in vitro belastningsformen. En stålkula användes för att utöva last på kusparna istället för i fissuren för att framställa en sprickbildning liknande den som ses kliniskt. Materialochmetod:26 kronor tillverkades, varav 13 högädla MC och 13presintrade Y-TZP. 7 av MC göts av 50% tidigare icke-gjuten och 50% omgjuten legering medan de kvarvarande 6 göts av 100% tidigare icke gjuten legering. Kronorna täcktes av ett fasadporsl
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Mahindre, Prajakta Prakash. "Micro-push-out bond strength and the modes of failure for a fiber-reinforced resin-post system cemented using four adhesive luting cements." Click to view the E-thesis via HKUTO, 2009. http://sunzi.lib.hku.hk/hkuto/record/B43224052.

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Books on the topic "Dental crowns"

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L, Myers Michael, ed. Dental crowns and bridges: Design and preparation. Year Book Medical Publishers, 1986.

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Todd, J. E. Dental crowns: Report of a follow-up to the 1988 adult dental health survey. H.M.S.O., 1994.

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Fokkinga, Wietske Anke. Post it?: Reconstruction of the endodontically treated tooth. Radboud University Nijmegen, 2007.

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Wiskott, H. W. Aselm. Fixed prosthodontics: Principles and clinics. Quintessence Publishing, 2011.

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Chiche, Gerard J. Esthetics of anterior fixed prosthodontics. Quintessence Pub. Co., 1994.

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Francischone, Carlos Eduardo. Metal-free esthetic restorations: Procera concept. 2nd ed. Quintessence Pub., 2003.

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Francischone, Carlos Eduardo. Metal-free esthetic restorations: Procera concept. 2nd ed. Quintessence, 2003.

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F, Rosenstiel Stephen, Land Martin F, and Fujimoto Junhei, eds. Contemporary fixed prosthodontics. 4th ed. Mosby Elsevier, 2006.

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L, Sutton Amy, ed. Dental care and oral health sourcebook: Basic consumer health information about dental care, including oral hygiene, dental visits, pain management, cavities, crowns, bridges, dental implants, and fillings, and other oral health concerns, such as gum disease, bad breath, dry mouth, genetic and developmemtal abnormalities, oral cancers, orthodontics, and temporomandibular disorders ; along with updates on current research in oral health, a glossary, a directory of dental and oral health organizations, and resources for people with dental and oral health disorders. 2nd ed. Omnigraphics, 2003.

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L, Sutton Amy, ed. Dental care and oral health sourcebook: Basic consumer health information about dental care and oral health throughout the lifespan, including facts about cavities, bad breath, cold and canker sores, dry mouth, toothaches, gum disease, malocclusion, temporomandibular joint and muscle disorders, oral cancers, and dental emergencies : along with information about mouth hygiene, crowns, bridges, implants, and fillings, surgical, orthodontic, and cosmetic dental procedures, pain management, health conditions that impact oral care, a glossary of related terms, and a directory of additional resources. 3rd ed. Omnigraphics, 2008.

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Book chapters on the topic "Dental crowns"

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Suwa, Mitsuyori, Soshu Kirihara, and Taiji Sohmura. "Fabrication of Alumina Dental Crowns Using Stereolithography." In Ceramic Transactions Series. John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470917145.ch48.

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Spirrett, Fiona, and Soshu Kirihara. "Stereolithography Additive Manufacturing of Ceramic Dental Crowns." In Advances in 3D Bioprinting. CRC Press, 2023. http://dx.doi.org/10.1201/9781351003780-5.

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Xia, Wei, Cecilia Persson, Erik Unosson, et al. "Translucent Zirconia-Silica Glass Ceramics for Dental Crowns." In Advances in Bioceramics and Porous Ceramics V. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118217504.ch4.

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Singh, R., Rupinder Singh, and J. S. Dureja. "Dental Crowns by FDM Assisted Vapour Smoothing and Silicon Moulding." In 3D Printing in Biomedical Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5424-7_11.

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Moritz, Tassilo, Dorit Linaschke, and W. Eiselt. "Development of Ceramic Dental Crowns and Bridges Using Electrophoretic Deposition." In Electrophoretic Deposition: Fundamentals and Applications II. Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-998-9.207.

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Tasaki, Satoko, Soshu Kirihara, and Taiji Soumura. "Fabrication of Ceramic Dental Crowns by using Stereolithography and Powder Sintering Process." In Advanced Processing and Manufacturing Technologies for Structural and Multifunctional Materials V. John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118095379.ch16.

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Zhang, Y., and J. C. Hanan. "Using Microfocus X-Ray Computed Tomography to Evaluate Flaws in Ceramic Dental Crowns." In Advances in Bioceramics and Porous Ceramics V. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118217504.ch5.

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Song, Yo Seung, Il Seok Park, Ju-Woong Jang, Deuk Yong Lee, and Se Jong Lee. "In-Vitro Hertzian Fatigue Properties of Glass Infiltrated Ceramic Composites for Dental Crowns." In Materials Science Forum. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-966-0.225.

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Siva Bhaskar, Akula, and Akhtar Khan. "Application of Hybrid Decision-Making Method in Ranking Polymer Biomaterials for Interim Dental Crowns." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-6732-8_22.

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Ford, Chris, Tarek Qasim, Mark Bush, and Xiao Zhi Hu. "Influence of Tapered Brittle Coatings on Stresses in Layered Structures: Relevance to Failure of Dental Crowns." In Advances in Composite Materials and Structures. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-427-8.577.

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Conference papers on the topic "Dental crowns"

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Chafi, Imane, Golriz Hosseinimanesh, Ammar Alsheghri, et al. "Intellident: an AI-based online automated framework for dental crown generation." In Imaging Informatics, edited by Shandong Wu. SPIE, 2025. https://doi.org/10.1117/12.3047392.

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Qin, Fan, Xiaoguang Li, Muqing Liu, Zhiwei Huang, Jianhui Han, and Li Zhuo. "An Inter-Layer Volumetric Attention Network for Teeth Segmentation in Cross-FOV CBCT Dental Images." In 2024 IEEE International Conference on Progress in Informatics and Computing (PIC). IEEE, 2024. https://doi.org/10.1109/pic62406.2024.10892657.

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Yin, Ling, Abdur-Rasheed Alao, Xiao-Fei Song, and Richard Stoll. "Manufacturing Reliable Ceramic Crowns: The Role of Abrasive Machining in Digital Dentistry." In ASME 2016 11th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/msec2016-8613.

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Dental caries is a ubiquitous disease and nearly 100% of the population is affected worldwide. Consequently, reliable dental restorations are in high demand. More and more patients expect and request esthetics and biosafety, and desire metal-free prostheses. Both biocompatible and esthetic ceramics and digital processing of prostheses have been developed to meet these demands. This paper reviews the current status of abrasive machining involved in affordable digital dental ceramic restorations with regard to dental ceramic materials, dental CAD/CAM systems, and extra/intraoral dental handpiece
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BANSAL, Stuti. "Computational analysis of stress distribution in dental crowns: A review." In Mechanical Engineering for Sustainable Development. Materials Research Forum LLC, 2025. https://doi.org/10.21741/9781644903438-56.

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Abstract. Stress analysis encompasses three primary methodologies: analytical, experimental, and computational. While analytical methods offer theoretical insights, they often fall short in addressing complex problems. Experimental approaches, though thorough, demand substantial time and resources. Computational analysis presents itself as a promising alternative as experiments can be simulated in a virtual environment using computer simulations with the added advantage of easy modification of material or shape properties. This paper presents a comprehensive study of the use of FEA in conducti
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Thompson, Van P., Stephen Kao, and Ivory Kirkpatrick. "The Tooth as a Basis for Biomimetic Design." In ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2663.

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Abstract Teeth are uniquely capable of withstanding high forces (&amp;gt;200 N) with small contact area (&amp;lt; 0.5 mm2) and a high number of fatigue cycles (&amp;gt; 107) with little evidence of damage. Yet the tooth is comprised of an outer very brittle, anisotropic, highly crystalline enamel layer supported by an inner soft, but tough dentin. These structures are joined by a small (appoximately 30 microns wide) transition zone called the dento-enamel junction (DEJ). The DEJ plays a critical role in transfer of stress across the layers of the tooth. How the enamel-dentin complex (EDC) comp
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Leu, Ming C., and Parthiban Delli. "Digital Manufacturing of Implant Based Dental Restorations." In ASME 2008 9th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2008. http://dx.doi.org/10.1115/esda2008-59242.

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Traditional methods of producing dental bars for overdentures involve tedious and time-consuming operations that demand substantial human labor and demanding skills. Though there exist several CAD/CAM systems that have been developed for various dental restorations like bridges, crowns, etc., there exists no commercial CAD/CAM system at present for design and fabrication of dental restorations for missing multiple teeth. In the research described in the present paper, CAD models of dental bars for implant-retained dental restorations were used as input for three types of fabrication processes:
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Ayupova, Farida Sagitovna. "QUANTIFICATION OF DEVIATIONS OF THE UPPER DENTAL ARCH FROM THE INDIVIDUAL NORM." In NEW TECHNOLOGIES IN MEDICINE, BIOLOGY, PHARMACOLOGY AND ECOLOGY. Institute of information technology, 2021. http://dx.doi.org/10.47501/978-5-6044060-1-4.39.

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The results of the research allow quantifying the degree of correspondence of the upper den-tal arch and its segments from the individual norm corresponding to the size of the figure area enclosed between the curve passing along the outer equator of the dental crowns on the model and the individual normal shape of the patient's dental arch on the stencil.
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Rekow, E. Dianne, and Van P. Thompson. "Clinical Performance: A Reflection of Damage Accumulation." In ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2662.

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Abstract Clinical performance of an prosthesis is directly dependent on damage introduced during fabrication and during fatigue loading associated with function. The relation between shaping damage and fatigue damage on clinical performance of all-ceramic dental crowns was investigated. Materials used commercially for all-ceramic crowns and investigated in this study included a series of different microstructures of machinable glass ceramics (Corning), aluminas and porcelains (Vita Zahnfabrik), and zirconias (Norton).
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Jackson, Mark J., Waqar Ahmed, Robert Woodwards, and Htet Sein. "Wear of Dental Cutting Tools Coated With Nanocrystalline Diamond Coatings." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63922.

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Dental cutting tools have traditionally been made using resin-bonded diamonds that have a tendency to breakdown during drilling operations with the consequent loss of diamonds and resin binder into the patient’s mouth. Recent developments in chemical vapor deposition have made it possible to create binderless diamond cutting tools that are useful for machining and drilling enamel, dentine, amalgam, and cast alloys used for crowns and bridges. The paper compares newly developed tools with conventional tools that are used for orthodontic and maxillofacial operations. The reduction in wear using
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Wei, Xiaomeng, Li Chen, and Chaowei Gao. "Automatic mesh fusion for dental crowns and roots in a computer-aided orthodontics system." In 2015 8th International Conference on Biomedical Engineering and Informatics (BMEI). IEEE, 2015. http://dx.doi.org/10.1109/bmei.2015.7401516.

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Reports on the topic "Dental crowns"

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Alharbi, Shuaa S., and Haifa F. Alhasson. Toward the Identification of Applications of Artificial Intelligence for Dental Image Detection: Systematic Review. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2022. http://dx.doi.org/10.37766/inplasy2022.11.0023.

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Review question / Objective: The purpose of this systematic review is to understand and compare the current applications of machine learning in the care of dental patients. This will enable us to assess their diagnostic and prognostic accuracy. As part of the study, we will identify areas of development for ML applications in the dental care field. In addition, we will suggest improvements to research methodology that will facilitate the implementation of ML technologies in services and improve clinical treatment guidelines based on the results of future studies. Condition being studied: This
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Karteva, Ekaterina, Neshka Manchorova, Zhelyazko Damyanov, Ognyan Petrov, and Stoyan Vladimirov. Crystallite Size of Crown and Root Dentin from Vital and Endodontically Treated Teeth. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, 2021. http://dx.doi.org/10.7546/crabs.2021.09.17.

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Amzeri, Achmad. Evaluasi Nilai Heterosis dan Heterobeltiosis Pada Persilangan Dialel Tanaman Jagung Madura (Zea mays L.). Universitas Islam Madura, 2016. http://dx.doi.org/10.21107/amzeri.2016.1.

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Identifikasi heterosis dan heterobeltiosis pada persilangan dialel diantara galur inbrida Madura sangat dibutuhkan sebagai dasar untuk merakit varietas jagung hibrida yang sesuai untuk dikembangkan di Madura. Penelitian ini bertujuan mengidentifikasi kombinasi persilangan yang menunjukkan nilai heterosis dan heterobeltiosis terbaik untuk karakter kegenjahan, penunjang produksi dan produksi per hektar. Penelitian ini dilaksanakan di Kebun Percobaan Fakultas Pertanian Universitas Trunojoyo Madura. Bahan tanaman yang digunakan adalah 6 genotip galur inbred jagung madura (UTM 2, UTM 7, UTM 14, UTM
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Andersson, Ellen, Maria Andersson, Charlotte Berg, et al. Transport av dräktiga djur, transport av unga djur och åldersbestämning av foster. SLU's Scientific Council for Animal Welfare, Swedish University of Agricultural Sciences, 2023. http://dx.doi.org/10.54612/a.6bmbos65rf.

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De flesta lantbruksdjur transporteras endast enstaka gånger i livet och har därför sällan möjlighet att vänja sig vid transporter på ett sätt som skulle förebygga stress och bidra till en god transportupplevelse. Att skapa förutsättningar som minimerar påverkan på djuren och underlättar drivning av djuren är därför av stor vikt. Livdjurstransport eller transport till slakt kan vara en mycket stressfylld situation för djur. EFSA har under 2022 publicerat tre olika utlåtanden om transport av nötkreatur, små idisslare och gris. EFSA har i sina utlåtanden identifierat följande relevanta välfärdsri
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