Relevant bibliographies by topics / SPHERE OF DENTISTRY

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  1. Journal articles
  2. Dissertations / Theses

Academic literature on the topic 'SPHERE OF DENTISTRY'

Author: Grafiati
Published: 4 June 2021
Last updated: 15 February 2022

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Journal articles on the topic "SPHERE OF DENTISTRY"

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Bykovskaya, T. Yu, E. Yu Leontyeva, and A. S. Ivanov. "CURRENT STATE OF WORKING AND HEALTH CONDITIONS OF HEALTH WORKERS OF DENTAL SPECIALITY." Kuban Scientific Medical Bulletin 25, no. 5 (2018): 116–22. http://dx.doi.org/10.25207/1608-6228-2018-25-5-116-122.

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Aim. To conduct a review of literature concerning current state of working and health conditions of health workers of dental speciality.Materials and methods. To conduct a review of Russian and foreign literature of recent years from RSCI, Scopus, Web of Science, Pubmed.Results. Dental speciality is considered to be one of the largest medical specializations. Development and implementation of innovative technologies, expansion of apparatus and medicamental treatment methods in dentistry increased the amount of harmful factors in the workplace of the specialists of this sphere.Conclusion. Hygienic working conditions assessment and dental specialists’ workflow organization data require significant addition and personal professional risk assessment. The expansion of specification of the influence aspects of occupational hazards in the dentistry sphere will make it possible to decrease the risk of pathological processes emergence in the specialists of this sphere.
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Horn, Donald J., Janet Bulan-Brady, and M. Lamar Hicks. "Sphere spectrophotometer versus human evaluation of tooth shade." Journal of Endodontics 24, no. 12 (1998): 786–90. http://dx.doi.org/10.1016/s0099-2399(98)80002-2.

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Engelen, L., A. van der Bilt, and F. Bosman. "Relationship between Oral Sensitivity and Masticatory Performance." Journal of Dental Research 83, no. 5 (2004): 388–92. http://dx.doi.org/10.1177/154405910408300507.

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The size of a bolus determines how it will be manipulated in the mouth and swallowed. We hypothesized that mucosal sensitivity would be important for masticatory function. The accuracy of solid object size perception, spatial acuity, and food particle size reduction during mastication were measured in 22 healthy adults with/without topical anesthesia of their oral mucosa. Topical anesthesia had no effect on the perception of sphere sizes, but significantly reduced spatial sensitivity. Without anesthesia, there was a correlation between an individual’s ability to perceive the sizes of steel spheres (diameter, 4–9 mm) and the sizes of food particles chewed for 15 cycles and at swallowing. There was no correlation between spatial sensitivity and food particle size. We suggest that the stimuli used to test two-point discrimination stimulates only superficial receptors, which involve light touch and are easily anesthetized, while the spheres might excite more deeply-set receptors. The latter appear to be more important for masticatory performance and swallowing.
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Anu Iswarya Jaisankar, Rajeshkumar S, and Ezhilarasan D. "Applications Of Silver Nanoparticles In Dentistry." International Journal of Research in Pharmaceutical Sciences 11, SPL3 (2020): 1126–31. http://dx.doi.org/10.26452/ijrps.v11ispl3.3352.

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Nanotechnology is a booming field of research and innovation that aims at building materials on the scale of atoms and molecules. Essentially Nanotechnology is characterized as the plan, characterisation, creation and utilization of structures, gadgets and frameworks by controlled control of size and shape at the nanometer scale. It is a booming field of this 21st century. Silver Nanoparticles are known for their various physical, chemical and quantum properties that make them unique. They have got excellent antimicrobial properties that extend their applications nearly in every sphere of life. Apart from the antimicrobial property, they show excellence in their Anti-inflammatory and Anti-oxidation properties. Silver nanoparticles also have many optical, mechanical, biological and chemical properties that attribute to their enhanced performances in the evaluation and clinical assessments of mechanical devices and other biomaterials. Uses of Silver Nanoparticles in the field of dentistry is remarkable. Silver nanoparticles can be used in association with dental acrylic resins, intracanal medication and in implant coatings. The current study aims at discussing the applications of silver nanoparticles in various aspects of dentistry.
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Bishop, Malcolm G. H. "The Athenæum Club, the Royal Society and the reform of dentistry in nineteenth-century Britain: A research report." Notes and Records: the Royal Society Journal of the History of Science 71, no. 1 (2016): 61–70. http://dx.doi.org/10.1098/rsnr.2016.0006.

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In 1978 M. J. Peterson examined the role played by the Royal College of Surgeons (RCS) in nineteenth-century dental reform, noting the establishment of its Licence in Dental Surgery (LDS) in 1859. In a paper published in Notes and Records in 2010, the present author described the influential role played by Fellows of the Royal Society during the nineteenth-century campaign for dental reform led by Sir John Tomes. Key players in this campaign, including the dentists Samuel Cartwright, Thomas Bell and James Salter, were, as well as being Fellows of the Royal Society, members of the Athenæum Club. The present research report indicates the roles played by those members of the Athenæum Club who were also Fellows of the Royal Society in the scientific and professional reform of nineteenth-century dentistry. Although it does not attempt to document meetings at the Club, it suggests the potential for a symbiotic effect between the Royal Society and the Athenæum. Where the previous paper proposed an active scientific role for the Royal Society in reforming dentistry, this paper presents the Athenæum as a significant extension of the sphere of influence into the cultural realm for those who did enjoy membership of both organizations.
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Silva, Gisele Rodrigues da, Natércia Rezende da Silva, Paulo Vinícius Soares, Ana Rosa Costa, Alfredo Júlio Fernandes-Neto, and Carlos José Soares. "Influence of different load application devices on fracture resistance of restored premolars." Brazilian Dental Journal 23, no. 5 (2012): 484–89. http://dx.doi.org/10.1590/s0103-64402012000500003.

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This in vitro study analyzed the effect of different load application devices on fracture resistance and failure mode of maxillary premolars restored with composite resin. Sixty human maxillary premolars received standardized mesio-occluso-distal cavity preparations and were restored with composite resin. The specimens were randomly divided into 6 groups (n=10). Compressive loading was applied using 6 different metallic devices: S2: 2-mm sphere; S6: 6-mm sphere; C2: 2-mm cylinder; C6: 6-mm cylinder; WS: wedge shape device; and MAT: individualized metallic antagonist tooth. Data were analyzed statistically using one-way ANOVA and Tukey's test (α=0.05). The failure mode was recorded based on the 4 sequential levels. Statistical analysis revealed that WS presented significantly higher fracture resistance than S6 and C6. No significant difference was found among MAT, C2, S2 and S6. Sphere and cylinder with 6 mm were similar, with the lowest values of all groups. MAT presented the least number of catastrophic failures while C2, S2 and WS presented the highest. The type of load application device influences significantly the behavior of the teeth-restoration complex during mechanical fracture resistance test.
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Roeder, Felix, Dan Brüllmann, Bernd d’Hoedt, and Ralf Schulze. "Ex vivo radiographic tooth length measurements with the reference sphere method (RSM)." Clinical Oral Investigations 14, no. 6 (2009): 645–51. http://dx.doi.org/10.1007/s00784-009-0350-9.

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8

Kim, J. W., J. H. Kim, V. P. Thompson, and Y. Zhang. "Sliding Contact Fatigue Damage in Layered Ceramic Structures." Journal of Dental Research 86, no. 11 (2007): 1046–50. http://dx.doi.org/10.1177/154405910708601105.

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Porcelain-veneered restorations often chip and fracture from repeated occlusal loading, making fatigue studies relevant. Most fatigue studies are limited to uni-axial loading without sliding motion. We hypothesized that bi-axial loading (contact-load-slide-liftoff, simulating a masticatory cycle), as compared with uni-axial loading, accelerates the fatigue of layered ceramics. Monolithic glass plates were epoxy-joined to polycarbonate substrates as a transparent model for an all-ceramic crown on dentin. Uni-and bi-axial cyclic contact was applied through a hard sphere in water, by means of a mouth-motion simulator apparatus. The uni-axial (contact-load-hold-liftoff) and traditional R-ratio fatigue (indenter never leaves the specimen surface) produced similar lifespans, while bi-axial fatigue was more severe. The accelerated crack growth rate in bi-axial fatigue is attributed to enhanced tensile stresses at the trailing edges of a moving indenter. Fracture mechanics descriptions for damage evolution in brittle materials loaded repeatedly with a sliding sphere are provided. Clinical relevance is addressed.
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Cai, Hong Xin, Qi Jia, HaoYu Shi, et al. "Accuracy and Precision Evaluation of International Standard Spherical Model by Digital Dental Scanners." Scanning 2020 (December 8, 2020): 1–6. http://dx.doi.org/10.1155/2020/1714642.

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With the popularization of digital technology and the exposure of traditional technology’s defects, computer-aided design and computer-aided manufacturing (CAD/CAM) has been widely used in the field of dentistry. And the accuracy of the scanning system determines the ultimate accuracy of the prosthesis, which is a very important part of CAD/CAM, so we decided to evaluate the accuracy of the intraoral and extraoral scanners. In this study, we selected the sphere model as the scanning object and obtained the final result through data analysis and 3D fitting. In terms of trueness and precision, the scanner of SHINING was significantly different from that of others; however, there was no significant difference between TRIOS and CEREC. SHINING showed the lowest level of accuracy, with CEREC slightly lower than TRIOS. The sphere model has also been proven to be scanned successfully.
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Ilenko, N. М., and O. M. Boychenko. "METHODS OF STUDENTS PROFESSIONAL MOTIVATION DEVELOPMENT ON DEPARTMENT OF THERAPEUTIC DENTISTRY." Ukrainian Dental Almanac, no. 1 (March 21, 2018): 91–92. http://dx.doi.org/10.31718/2409-0255.1.2018.22.

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The article emphasises the development of motives and needs of a medical student as one of the most relevant issues in motivation psychology for a future doctor. The importance of this problem is beyond a shadow of doubt, since the issue of the development of motives and needs is closely linked with the development of the individual on the whole.
 The motive can also be defined as the concept, which in a generalizing form says that there are many predilections. It activates the body, stimulates its behaviour and is aimed at determining what is needed. In the process of human activity, the personality develops and the environment in which the person lives is transformed. Needs are the driving force of personality development. Motives (predilections), needs and goals are components of the human’s motivational sphere.
 Considering the motivation of educational activity, it must be emphasized that the concept of motive is closely related to the concept of purpose and need. Motivational sphere includes: the need for learning, the importance of learning, the motive to learn, purpose, emotions, attitude and interest.
 The ability to create situations which promote the interest in the teacher as well as in learning. The more active are the teaching methods, the easier it is for the students to get interested. One of such methods at the Department of Therapeutic Dentistry is the realization of a programme of practical classes for highly motivated students, whose goal is to develop practical skills related to the future profession of the dentist during the course of preliminary training.
 Nowadays requires not only to improve methods in which the principle of mere repetition is basic and leads to intellectual and physical overload of students, but by means of finding new, more effective methods of educational and cognitive activity of students, to form their professional motivation.
 The article is devoted to the questions of motivation of the future doctor and the formation of his needs for constant self-improvement during practical classes and the individual work beyond the requirements of the programme.
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Dissertations / Theses on the topic "SPHERE OF DENTISTRY"

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Jabour, Anwar Shawqi Alhazmi. "ASSESSMENT OF SPHENO-OCCIPITAL SYNCHONDROSIS FUSION TIMING AND AN EVALUATION OF ITS RELATIONSHIP WITH SKELETAL MATURITY, DENTAL MATURITY AND MANDIBULAR GROWTH." Case Western Reserve University School of Graduate Studies / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=case1492129080263492.

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Жолудев, Д. С., та D. S. Zholudev. "Организационно-методическое обеспечение создания малого инновационного предприятия в сфере стоматологии : магистерская диссертация". Master's thesis, 2019. http://hdl.handle.net/10995/75978.

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In the field of dentistry, foreign products are widely used. For the successful implementation of domestic innovative products in dentistry, not only their qualitative characteristics, which are able to compete with foreign products, but also their active promotion, are necessary. The most rational way to achieve these goals is to create a small innovative enterprise with an implementational focus, which requires solving a number of organizational, economic, and methodological problems. The purpose of this work is the development of organizational and methodological support for the creation and operation of a small innovative implementational enterprise in the field of dentistry. The sources of information were international guides and literature, official statistics, as well as information on the Internet, covering various aspects of the subject matter. In the course of writing the master's thesis, elements of organizational and methodological support of the activity of a small innovative implementational enterprise in the field of dentistry were developed and tested, including an algorithm for implementing a project to create an enterprise, a business model (description of business processes) of the enterprise, including the risk system -management, the formation of financial and economic foundations of its operation. The use of the developed tools allows you to increase the efficiency of the creation and functioning of innovative enterprises and accelerate the innovative development of dentistry.<br>В сфере стоматологии, активно используются зарубежные продукты. Для успешного внедрения отечественных инновационных продуктов в стоматологии необходимы не только их качественные характеристики, способные конкурировать с зарубежными продуктами, но и активная деятельность по их продвижению. Наиболее рациональный способ достичь данных целей – создание малого инновационного предприятия внедренческой направленности, что требует решения целого ряда организационных, экономических, методических проблем. Целью данной работы является разработка организационно-методического обеспечения создания и функционирования малого инновационно-внедренческого предприятия в сфере стоматологии. В качестве источников информации использовались международные руководства и литература, официальные статистические данные, а также информация сети Интернет, затрагивающие различные аспекты исследуемой проблематики. В ходе написания магистерской диссертации разработаны и апробированы элементы организационно-методического обеспечения деятельности малого инновационно-внедренческого предприятия в сфере стоматологии, включающие в себя алгоритм реализации проекта по созданию предприятия, бизнес-модель (описание бизнес-процессов) функционирования предприятия, в том числе систему риск-менеджмента, формирование финансово-экономических основ его функционирования. Использование разработанного инструментария позволяет повысить эффективность создания и функционирования предприятий внедренческой направленности и ускорить инновационное развитие стоматологии.
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