Laser Effects on the Permeability of Dentin and Functional Status of Pulp of the Prepared Teeth

10.12737/3302 ◽  
2014 ◽  
Vol 21 (1) ◽  
pp. 18-21
Author(s):  
Гришилова ◽  
E. Grishilova ◽  
Кашников ◽  
P. Kashnikov ◽  
Гаража ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Radiation Effect ◽  
Preventive Measures ◽  
Point Of View ◽  
Tactile Sensitivity ◽  
Orthopedic Treatment ◽  
Treatment Measures ◽  
Removable Prosthesis ◽  
Fixed Prosthesis ◽  
The Impact

The use of fixed prosthesis without preventive measures to improve the resistance of the prepared teeth is unjustified from the biological point of view. The success of prosthetic treatment of the patients with non-removable prosthesis is largely determined by a therapeutic effect on the fabric of the prepared teeth and high-quality prosthetic fixation. One of the most promising ways to solve this problem is the use of laser radiation. Investigation of laser radiation effect on the permeability of dentin and pulp of the functional state of the prepared teeth consisted of experimental and clinical stages. Experiments were carried out on 16 vital teeth of two mongrel dogs. In the experiment the influence of DO on the permeability of the dentin the prepared teeth was studied by means of the microscope. The materials for the clinical study were the results of the orthopedic treatment of 105 patients aged 21 to 60 years (55 men and 50 women). To assess the state of reactivity of the teeth and the impact of treatment measures the authors used a study of temperature, tactile sensitivity, electro-odontometry by means of the device Digitest. The study demonstrated that the use of laser radiation significantly reduces the permeability of dentin prepared teeth. The use of laser radiation reduces the permeability of 40.9% compared with the control, significantly reduced the incidence of adverse results of applying non-removable dentures.

Denture plaque microbiology in relation to removable denture hygiene methods

2017 ◽  
Vol 67 (1) ◽  
pp. 18-27
Author(s):  
Krzysztof Majchrzak ◽  
Ksenia Szymanek-Majchrzak ◽  
Elżbieta Mierzwińska-Nastalska ◽  
Dariusz Rolski
Keyword(s):  
Organ Transplant ◽  
Point Of View ◽  
Bacterial Biofilm ◽  
Bacterial Strains ◽  
Chemical Methods ◽  
Denture Base ◽  
Acrylic Plate ◽  
Removable Denture ◽  
Removable Prosthesis ◽  
The Impact

Introduction. Removable dentures, which constitute a reservoir of bacterial and fungal flora, can be an etiological factor responsible for generating local and systemic diseases. Plaque removal by applying mechanical and chemical methods is a basic principle of denture hygiene, it reduces the quantity of microorganisms and can play a role in the qualitative composition of bacterial biofilm. Aim of the study. To evaluate the impact of different denture hygiene methods on the composition of staphylococcal flora on the surface of denture base. Materials and methods. The study involved 62 patients of the Department of General and Transplantation Surgery and the Department of Prosthodontics. Each patient had a removable prosthesis. A thorough dental history with special emphasis put on denture hygiene methods was collected, swab from impression side of denture pate was sampled. Strains of the genus Staphylococcus were isolated and identified. Statistical analysis was conducted. Results. In the group of the examined patients, denture hygiene scheme based on toothbrush and toothpaste was most commonly used (53%). Bacterial strains of the genus Staphylococcus were found in 90% of subjects. The highest percentage of stains, including those with high pathogenicity (S.aureus, S.epidermidis, S.haemolyticus), were isolated in the subjects who used toothbrush and toothpaste and the lowest in those who regularly used mechanical and chemical denture cleaning methods. Conclusions. From a microbiological point of view, a combination of mechanical and chemical methods in regular denture hygiene, can help reducing the number of Staphylococcal strains. Patients, who receive an organ transplant should pay special attention to denture hygiene as microorganisms present on acrylic plate can pose a threat to their health and even life.

scholarly journals Allergology and COVID19 pandemic

ANALES RANM ◽  
2021 ◽  
Vol 138 (138(02)) ◽  
pp. 132-136
Author(s):  
T. Chivato Pérez
Keyword(s):  
Allergic Rhinitis ◽  
New Technologies ◽  
Preventive Measures ◽  
Allergic Patient ◽  
Digital Transformation ◽  
Point Of View ◽  
Daily Routine ◽  
Clinical Diagnostic ◽  
The Impact ◽  
Different Levels

The COVID19 pandemic produced by SARSCOV2 has changed and impacted all areas of Medicine, including Allergology. Professionals and patients have seen how this virus has affected the daily routine at different levels. In this article three relevant aspects will be reviewed. First, the epidemiological, clinical, diagnostic, therapeutic and preventive measures differences between rhinitis due to SARSCOV2 infection and allergic rhinitis due to pollen sensitization are described. Second, the impact of new technologies and digital transformation on the daily routine of Allergology at the care and teaching level is reviewed. Finally, an update of the vaccines against SARSCOV2 is carried out from the point of view of safety for the allergic patient.

scholarly journals Optimizing the treatment and preventive measures in poor patients with secondary edentulism

2015 ◽  
Vol 96 (4) ◽  
pp. 549-553 ◽  
Author(s):  
R M Dyumeev ◽  
A I Bulgakova ◽  
D M Islamova
Keyword(s):  
Quality Of Life ◽  
Low Income ◽  
New Technologies ◽  
Preventive Measures ◽  
Integrated Treatment ◽  
Health Improvement ◽  
Poor People ◽  
Orthopedic Treatment ◽  
Removable Prosthesis

Aim. To develop an algorithm for diagnosis and integrated treatment of the poor people of the Republic of Bashkortostan, taking into account the possibility of using state support programs. Methods. The study sample included 296 low-income patients (women over 58 years, men over 63 years) receiving social pension supplements. As a comparison group, 300 patients of retirement age, who had paid for orthodontic treatment by themselves, were recruted. Results. Out of 296 patients, 211 (71.28%) had previous orthopedic treatment, the remaining 85 (28.72%) had never received orthopedic treatment. All poor patients received treatment according to the full comprehensive program of preferential dentures. Orthopedic treatment using the non-removable prosthesis was performed in 39 (13.17%) patients, removable dentures - in 27 (9.12%), combined prosthetics - in 230 (77.70%). In 300 patients who paid for orthopedic treatment from their own funds, 133 (44.33%) patients got removable prosthesis, 70 (23.33%) patients - non-removable dentures, combined prosthetics was used in the remaining 97 (32.33%). An algorithm of therapeutic and preventive measures for low-income citizens in order to improve oral health and quality of life, as well as to optimize the use of financial resources, was developed. It consists of five stages: I - examination of the anamnesis vitae and the history of the disease; II - Diagnosis and treatment of comorbidities; III - full mouth debridement; IV - selection and rational prosthetics, medical treatment; V - follow-up examination in 1 and 6 months. An integral indicator of quality of life after the conducted complex treatment has improved by 15.11 points (27.0%). Some criteria for the quality of life has improved by more than 2 points (3.51%): «Physical discomfort» - by 2.133, «physical disorders» - by 2.916, «psychological disorders» - by 2.855 points. Conclusion. The program of preferential dentures allows to expand the range of the treatment options with the use of new technologies; implementation of this program is not a direct source of health improvement, but serves as an auxiliary arm of social support and helps to minimize the severe health consequences for the examined population.

The Geosciences Applied to Lunar Exploration

1962 ◽  
Vol 14 ◽  
pp. 169-257 ◽  
Author(s):  
J. Green
Keyword(s):  
Lunar Surface ◽  
Probable Mechanism ◽  
Point Of View ◽  
Lunar Exploration ◽  
Geological Model ◽  
Apply Geophysics ◽  
Surface Features ◽  
The Impact

The term geo-sciences has been used here to include the disciplines geology, geophysics and geochemistry. However, in order to apply geophysics and geochemistry effectively one must begin with a geological model. Therefore, the science of geology should be used as the basis for lunar exploration. From an astronomical point of view, a lunar terrain heavily impacted with meteors appears the more reasonable; although from a geological standpoint, volcanism seems the more probable mechanism. A surface liberally marked with volcanic features has been advocated by such geologists as Bülow, Dana, Suess, von Wolff, Shaler, Spurr, and Kuno. In this paper, both the impact and volcanic hypotheses are considered in the application of the geo-sciences to manned lunar exploration. However, more emphasis is placed on the volcanic, or more correctly the defluidization, hypothesis to account for lunar surface features.

МАРКЕТИНГОВІ АСПЕКТИ ФУНКЦІОНУВАННЯ ЛІТЕРАТУРНИХ КОНКУРСІВ ТА ПРЕМІЙ

2020 ◽  
pp. 90
Author(s):  
O. Bondar
Keyword(s):  
Publishing House ◽  
Target Audience ◽  
Point Of View ◽  
Information Support ◽  
Literary Field ◽  
Non Profit ◽  
Functional Aspects ◽  
The Media ◽  
Literary Prizes ◽  
The Impact

<p><em>In this study, I have collected and summarized the functional aspects of a literary prize, contest, and rating, which indicate their affiliation with the marketing complex of the publishing house for the first time. For this purpose, I have analyzed and summarized the common concepts of the functioning of literary prizes and contests as advertising tools for publishing activity. Because the previous studies are only focused on the fact of the impact of the prize on the promotion of editions but do not explain it, these aspects have been considered and introduced by me from the book production’s point of view. I investigated that the prizes and the contests in the literary field are effective marketing tools, which meet many publisher’s needs at the same time and can be considered a non-profit form of capital. I have reviewed the works of other authors, who accept that the economic success of the book is rising if the author is a winner of the literary prize or contest. I have found out that the book prize activates the demand for the book, and the literary contest is a tool to track the reader’s reaction to a future publication. In this way, literary prizes and contests can be considered as a way of conducting a marketing dialogue with the target audience. I have focused on the information support of literary national and international prizes and contests by the media, which attracts attention to the book and forms the reader’s interest. The literary prizes and contests are also considered as a way of exploring trends and their changes, familiarization the popular genres among the target audience and fixation the current choice of modern readers. Literary prizes and contests motivate the authors to improve their literary excellence, are the source of new authors and works, and assist in increasing sales of books. However, further research is recommended.</em></p><strong><em>Key words:</em></strong><em> book prize, book rating, literary contest, literary prize, functions of the literary prizes.</em>

On the Impact of Aptness, Conventionality and Familiarity on Metaphor Processing from a Meta-analytical Point of View

2020 ◽  
Vol 6 (1) ◽  
pp. 55-106
Author(s):  
Csilla Rákosi
Keyword(s):  
Meta Analysis ◽  
Point Of View ◽  
Psycholinguistic Research ◽  
Analytical Point ◽  
Metaphor Processing ◽  
The Impact

Psycholinguistic research into metaphor processing is burdened with empirical problems as experiments provide diverging evidence on the impact of conventionality, familiarity and aptness, and with conceptual issues as the interpretation and operationalization of the three concepts mentioned, as well as the related predictions which can be drawn from theories of metaphor processing, are controversial in the literature. This paper uses tools of statistical meta-analysis in order to bring us closer to the solution of these problems and reveal future lines of research.

Wacana Kolonial dalam Novel Max Havelaar: Sebuah Kajian Poskolonial

Metahumaniora ◽  
2017 ◽  
Vol 7 (3) ◽  
pp. 411
Author(s):  
Abu Bakar Ramadhan Muhamad
Keyword(s):  
Point Of View ◽  
The Other ◽  
The Novel ◽  
Colonial Discourse ◽  
The Impact ◽  
The Voice

AbstrakHegemoni kolonialisme dalam budaya poskolonial merupakan alasan penelitian inikemudian mengkaji wacana kolonial dalam novel Max Havellar (MH) khususnya dampakditimbulkannya. Dampak dimaksud adalah posisi keberpihakan pemikiran tersirat darikarya tersebut. Hasil pembahasan menunjukkan, secara temporal maupun permanen MHmenyuarakan ketidakadilan dalam kondisi-kondisi kolonial menyangkut penindasan sangpenjajah terhadap terjajah. Hanya saja, upaya mengatasnamakan atau mewakili suarakaum terjajah terbukti mengimplikasikan ciri ideologis statis kerangka kolonialisme(orientalisme); yakni cara pandang Eropasentris, di mana “Barat” sebagai self adalah superior,dan “Timur” sebagai other adalah inferior. Dalam konteks poskolonialisme, MH dengan sifatkritisnya yang berupaya “menyuarakan” nasib pribumi terjajah, justru menampilkan stigmapenguatan kolonialitas itu sendiri secara hegemonik. Artinya, “menyuarakan” nasib pribumidimaknai sebagai keberpihankan kolonial yang kontradiktif, di mana stigma penguatankolonialitas justru lebih terasa, ujung-ujungnya melanggengkan hegemoni kolonial. Tidakmembela yang terjajah, tetapi memperhalus cara kerja mesin kolonial.AbstractThe hegemony of colonialism in the culture of postcolonial society is the reason this studythen examines the colonial discourse in the novel Max Havellar (MH) in particular the impactit brings. The impact in question is the implied position of thought in the work. The resultsof the discussion show that, temporarily or permanently, MH voiced injustice in the colonialconditions regarding the oppression of the colonist against the colonized. However, the effort toname or represent the voice of the colonized has proven to imply a static ideological characterin the framework of colonialism (orientalism); ie Eropacentric point of view, in which “West” asself is superior, and “East” as the other is the inferior. In the context of postcolonialism, MH withits critical nature that seeks to “voice” the fate of the colonized natives, actually presents thestigma of strengthening coloniality itself hegemonicly. That is, “voicing” the fate of the pribumiis interpreted as a contradictory colonial flare, where the stigma of strengthening colonialityis more pronounced, which ultimately perpetuates the hegemony of colonialism. No longerdefending the colonized, but refining the workings of the colonial machinery.

The Analyses of Learning Strategies in English as a Second Language: Theoretical Classification and Measurement Test

2020 ◽  
Vol 4 (2) ◽  
pp. 118-129
Author(s):  
Asti Gumartifa ◽  
◽  
Indah Windra Dwie Agustiani
Keyword(s):  
Language Learning ◽  
Learning Outcomes ◽  
Learning Strategies ◽  
Learning Process ◽  
English Learners ◽  
English Language ◽  
Point Of View ◽  
Effective Learning ◽  
The Impact

Gaining English language learning effectively has been discussed all years long. Similarly, Learners have various troubles outcomes in the learning process. Creating a joyful and comfortable situation must be considered by learners. Thus, the implementation of effective learning strategies is certainly necessary for English learners. This descriptive study has two purposes: first, to introduce the classification and characterization of learning strategies such as; memory, cognitive, metacognitive, compensation, social, and affective strategies that are used by learners in the classroom and second, it provides some questionnaires item based on Strategy of Inventory for Language Learning (SILL) version 5.0 that can be used to examine the frequency of students’ learning strategies in the learning process. The summary of this study explains and discusses the researchers’ point of view on the impact of learning outcomes by learning strategies used. Finally, utilizing appropriate learning strategies are certainly beneficial for both teachers and learners to achieve the learning target effectively.

'Planning Economic Integration7, by L.B.M. Mennes, Rotterdam University Press, 1973.

1973 ◽  
Vol 12 (4) ◽  
pp. 438-439
Author(s):  
G. M. Radhul
Keyword(s):  
Economic Integration ◽  
Point Of View ◽  
Planning Model ◽  
Integration Policy ◽  
Medium Term ◽  
Future Production ◽  
Planning Models ◽  
Partici Pant ◽  
The Impact ◽  
Integration Area

The book under review deals with economic integration among deve¬loping countries from the point of view of planning. The author believes that it is useful to approach economic integration from a planning point of view and to develop planning models for it, because the theory of economic integration relevant for developing countries should be directed towards the impact of integration on future investments and future production. The type of models used in the book are the multisector linear programming models and the method of analysis is essentially a comparison of two situations; one with economic integration and the other without. For each prospective partici¬pant a medium term planning model is drawn up taking account of its economic situation in some base year. The results of these single country planning models are analysed and compared to those of a similar planning model for the integration area as a whole. The consequences of the integration policy are then evaluated.

Surveying adherence of dental clinic patients to preventive measures in oral cavity

2019 ◽  
Vol 24 (2) ◽  
pp. 167-172 ◽  
Author(s):  
T. V. Kudryavtseva ◽  
V. V. Tachalov ◽  
E. S. Loboda ◽  
L. Yu. Orekhova ◽  
E. Yu. Nechai ◽  
...  
Keyword(s):  
Oral Cavity ◽  
Working Conditions ◽  
Oral Hygiene ◽  
Preventive Measures ◽  
Periodontal Diseases ◽  
Dental Health ◽  
Developed Countries ◽  
Dental Clinic ◽  
The Many ◽  
The Impact

Relevance. Periodontal diseases are a medical and social problem due to the wide spread among the population of developed countries and the impact on the quality of life. Among the many factors that are important in the development of inflammatory periodontal diseases, an important role is played by adherence to the recommendations of the dentist in respecting oral hygiene. Aim of the work was to study the adherence of patients of the dental clinic to compliance with preventive measures in the oral cavity.Materials and methods. A total of 98 patients of dental clinic, 62 female (medial age 38,6 ± 14,0 years) and 36 male (medial age 37,2±13,1 years) participated in survey. The study participants flled in the profle and answered questions about age, gender, harmful working conditions and bad habits, frequency of visits to the dental clinic, attitudes to the prevention of dental diseases, knowledge about the means and methods of oral hygiene.Results. As a result of the study, it was found that in the vast majority of cases, respondents are employed in production that does not adversely affect their health (91%), only 8% of patients indicated harmful working conditions.Conclusions. The study revealed that, despite the recommendations of the dentist, patients are not always committed to the implementation of preventive measures in the oral cavity. Dentists need to motivate patients to use not only the usual methods and means of hygiene, but also additional ones necessary for maintaining dental health.

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