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https://www.readbyqxmd.com/read/28738105/psychosocial-and-behavioral-aspects-of-pain-and-perception-of-oral-health
#1
Miriane Lucindo Zucoloto, João Maroco, Juliana Alvares Campos
AIMS: To evaluate the contribution of the psychosocial and behavioral aspects of pain to the perception of oral health in a sample of Brazilian dental patients. METHODS: This cross-sectional study involved 436 patients who sought dental care in the School of Dentistry of São Paulo State University and who reported some type of orofacial pain. The study group's mean age (± standard deviation [SD]) was 39.9 ± 13.6 years, and the sample was 74.5% female. The Portuguese version of the Oral Health Impact Profile Short Form (OHIP-14) and the Multidimensional Pain Inventory (MPI) were used...
July 2017: Journal of Oral & Facial Pain and Headache
https://www.readbyqxmd.com/read/28737844/dentistry-s-pay-gap
#2
EDITORIAL
Ruchi K Sahota
No abstract text is available yet for this article.
August 2016: Journal—California Dental Association
https://www.readbyqxmd.com/read/28736971/attitudes-of-greek-dentists-towards-repair-of-conservative-restorations-an-online-survey
#3
Antoniadou Maria, Paximada Charikleia, Lagouvardos Panagiotis
OBJECTIVES: Repair versus replacement of a defective direct restoration is one important step for conserving tooth structure. This study was designed to collect information on the attitudes of Greek dentists towards repairing direct restorations. METHODS: An electronic questionnaire with 16 multiple-choice and rank-ordering questions was created online and its URL address was randomly emailed to 800 dentists in the area of Athens, Greece. The questionnaire remained open for 3 months, and after two reminder emails the data collected were analysed statistically to identify differences between clinician's sex or years of practicing dentistry, using the chi-square and Kruskal-Wallis tests at α = 0...
July 23, 2017: International Dental Journal
https://www.readbyqxmd.com/read/28736923/applications-of-additive-manufacturing-in-dentistry-a-review
#4
REVIEW
Aishwarya Bhargav, Vijayavenkatraman Sanjairaj, Vinicius Rosa, Lu Wen Feng, Jerry Fuh Yh
Additive manufacturing (AM) or 3D printing has been hailed as the third industrial revolution as it has caused a paradigm shift in the way objects have been manufactured. Conventionally, converting a raw material to a fully finished and assembled, usable product comprises several steps which can be eliminated by using this process as functional products can be created directly from the raw material at a fraction of the time originally consumed. Thus, AM has found applications in several sectors including automotive, aerospace, printed electronics, and healthcare...
July 24, 2017: Journal of Biomedical Materials Research. Part B, Applied Biomaterials
https://www.readbyqxmd.com/read/28736602/radiographic-technical-quality-of-root-canal-treatment-performed-by-a-new-rotary-single-file-system
#5
Marco Colombo, Cristina Bassi, Riccardo Beltrami, Paolo Vigorelli, Antonio Spinelli, Andrea Cavada, Alberto Dagna, Marco Chiesa, Claudio Poggio
AIM: The aim of the present study was to evaluate radiographically the technical quality of root canal filling performed by postgraduate students with a new single-file Nickel-Titanium System (F6 Skytaper Komet) in clinical practice. METHODS: Records of 74 patients who had received endodontic treatment by postgraduate students at the School of Dentistry, Faculty of Medicine, University of Pavia in the period between September 2015 and April 2016 were collected and examined: the final sample consisted 114 teeth and 204 root canals...
January 2017: Annali di Stomatologia
https://www.readbyqxmd.com/read/28736601/classification-review-of-dental-adhesive-systems-from-the-iv-generation-to-the-universal-type
#6
REVIEW
Eshrak Sofan, Afrah Sofan, Gaspare Palaia, Gianluca Tenore, Umberto Romeo, Guido Migliau
Adhesive dentistry has undergone great progress in the last decades. In light of minimal-invasive dentistry, this new approach promotes a more conservative cavity design, which relies on the effectiveness of current enamel-dentine adhesives. Adhesive dentistry began in 1955 by Buonocore on the benefits of acid etching. With changing technologies, dental adhesives have evolved from no-etch to total-etch (4(th) and 5(th) generation) to self-etch (6(th), 7(th) and 8(th) generation) systems. Currently, bonding to dental substrates is based on three different strategies: 1) etch-and-rinse, 2) self-etch and 3) resin-modified glass-ionomer approach as possessing the unique properties of self-adherence to the tooth tissue...
January 2017: Annali di Stomatologia
https://www.readbyqxmd.com/read/28734081/whitening-dependent-changes-of-fluorescence-of-extracted-human-teeth
#7
Natalie Pereira Sanchez, Aleksandar Aleksic, Miroslav Dramicanin, Rade D Paravina
OBJECTIVE: To evaluate in vitro the fluorescence properties of extracted human teeth whitened with 40% hydrogen peroxide. MATERIALS AND METHODS: A total of 28 extracted human teeth were pumiced for 1 minute using a low-speed dental handpiece and a disposable rubber cup. Pre-whitening fluorescence measurements (T0), maximum excitation (Exmax ), maximum emission (Emmax ), and maximum intensity (Imax 10(8) ), were performed using a spectrofluorometer. After T0 measurements, the teeth were whitened using the in-office method with 40% hydrogen peroxide, three times for 20 minutes...
July 22, 2017: Journal of Esthetic and Restorative Dentistry
https://www.readbyqxmd.com/read/28729806/evidence-provided-for-the-use-of-oscillating-instruments-in-restorative-dentistry-a-systematic-review
#8
REVIEW
Panagiotis Ntovas, Spyridon Doukoudakis, John Tzoutzas, Panagiotis Lagouvardos
Oscillating diamond instruments are considered gentle sources for the removal of demineralized tooth hard tissues and the preparation of cavity angles and margins needed in minimally invasive dentistry. However, there is a question if literature provides enough evidence for their efficacy in restorative dentistry procedures. A literature search until May 2016 was conducted, using PubMed, Scopus, and The Cochrane Central Register of Controlled Trials databases. The quality of the studies was assessed using the recommendation of the Oxford Centre for Evidence-based Medicine...
April 2017: European Journal of Dentistry
https://www.readbyqxmd.com/read/28729583/dentistry-and-why-it-is-a-great-career
#9
S Ofori-Attah
The current climate of dentistry is one of sharply rising costs, increased litigation and more common placed stress, alongside the ever existing challenges that have persisted. This Opinion article looks into the reasons for embarking upon and staying within a dental career, despite the alleged drawbacks, and aims to promote a sense of positivity for the career that too often appears to be waning.
July 21, 2017: British Dental Journal
https://www.readbyqxmd.com/read/28729321/economic-evaluation-of-a-brief-counselling-for-smoking-cessation-in-dentistry-a-case-study-comparing-two-health-economic-models
#10
Suvi Erika Virtanen, Maria R Galanti, Pia M Johansson, Inna Feldman
OBJECTIVES: This study aimed to compare the cost-effectiveness estimates of a brief counselling of smoking cessation in dentistry by using two different health economic models. DESIGN AND OUTCOME MEASURES: Intervention effectiveness was estimated in a cluster randomised controlled trial. The number of quitters was estimated based on 7-day abstinence and on smoking reduction at follow-up. Health economic evaluation was performed using two models: (1) a population-based model employing potential impact fractions and (2) a Markov model estimating the cost-effectiveness of the intervention for the actual participants...
July 20, 2017: BMJ Open
https://www.readbyqxmd.com/read/28727999/drug-ion-co-delivery-multi-functional-nanocarrier-to-regenerate-infected-tissue-defect
#11
Jung-Hwan Lee, Ahmed El-Fiqi, Nandin Mandakhbayar, Hae-Hyoung Lee, Hae-Won Kim
Regeneration of infected tissues is a globally challenging issue in medicine and dentistry. Common clinical therapies involving a complete removal of infected areas together with a treatment of antimicrobial drugs are often suboptimal. Biomaterials with anti-bacterial and pro-regenerative potential can offer a solution to this. Here we design a novel nanocarrier based on a mesoporous silicate-calcium glass by doping with Ag ions and simultaneously loading antimicrobial drugs onto mesopores. The nanocarriers could controllably release multiple ions (silver, calcium, and silicate) and drugs (tetracycline or chlorohexidine) to levels therapeutically relevant, and effectively internalize to human dental stem cells (∼90%) with excellent viability, ultimately stimulating odontogenic differentiation...
July 12, 2017: Biomaterials
https://www.readbyqxmd.com/read/28726479/motivational-interviewing-and-the-clinical-science-of-carl-rogers
#12
William R Miller, Theresa B Moyers
The clinical method of motivational interviewing (MI) evolved from the person-centered approach of Carl Rogers, maintaining his pioneering commitment to the scientific study of therapeutic processes and outcomes. The development of MI pertains to all 3 of the 125th anniversary themes explored in this special issue. Applications of MI have spread far beyond clinical psychology into fields including health care, rehabilitation, public health, social work, dentistry, corrections, coaching, and education, directly impacting the lives of many people...
August 2017: Journal of Consulting and Clinical Psychology
https://www.readbyqxmd.com/read/28725125/from-dental-science-to-clinical-practice-knowledge-translation-and-evidence-based-dentistry-principles
#13
REVIEW
Kelvin I Afrashtehfar, Mansour K Assery
It has been claimed that in order to decrease the gap between what we know and what we do, research findings must be translated from knowledge to action. Such practices better enable dentists to make evidence-based decisions instead of personal ideas and judgments. To this end, this literature review aims to revisit the concepts of knowledge translation and evidence-based dentistry (EBD) and depict their role and influence within dental education. It addresses some possible strategies to facilitate knowledge translation (KT), encourage dental students to use EBD principles, and to encourage dental educators to create an environment in which students become self-directed learners...
July 2017: Saudi Dental Journal
https://www.readbyqxmd.com/read/28724864/anatomic-and-histological-study-of-lingual-nerve-and-its-clinical-implications
#14
Yoshiaki Shimoo, Masahito Yamamoto, Masashi Suzuki, Masato Yamauchi, Akihiro Kaketa, Masaaki Kasahara, Masamitsu Serikawa, Kei Kitamura, Satoru Matsunaga, Shinichi Abe
Although the risk of injuring the lingual nerve in the mandibular molar area during dental treatment is high, it can be repaired by nerve grafting. However, from the perspective of clinical dentistry, the pathway and histomorphometric characteristics of this nerve remain to be documented in detail. The purpose of the present study was to morphologically elucidate the pathway of the lingual nerve to clarify its significance in a clinical setting. A histomorphometric analysis was also performed in consideration of nerve grafting...
2017: Bulletin of Tokyo Dental College
https://www.readbyqxmd.com/read/28724020/the-home-care-teaching-and-learning-process-in-undergraduate-health-care-degree-courses
#15
Ana Paula Hermann, Maria Ribeiro Lacerda, Mariluci Alves Maftum, Elizabeth Bernardino, Ana Lúcia Schaefer Ferreira de Mello
Home care, one of the services provided by the health system, requires health practitioners who are capable of understanding its specificities. This study aimed to build a substantive theory that describes experiences of home care teaching and learning during undergraduate degree courses in nursing, pharmacy, medicine, nutrition, dentistry and occupational therapy. A qualitative analysis was performed using the grounded theory approach based on the results of 63 semistructured interviews conducted with final year students, professors who taught subjects related to home care, and recent graduates working with home care, all participants in the above courses...
July 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28721984/redefining-and-reinventing-dentistry
#16
EDITORIAL
S M Balaji
No abstract text is available yet for this article.
May 2017: Indian Journal of Dental Research: Official Publication of Indian Society for Dental Research
https://www.readbyqxmd.com/read/28721665/micro-computed-tomography-characterization-of-tissue-engineering-scaffolds-effects-of-pixel-size-and-rotation-step
#17
Ibrahim Fatih Cengiz, Joaquim Miguel Oliveira, Rui L Reis
Quantitative assessment of micro-structure of materials is of key importance in many fields including tissue engineering, biology, and dentistry. Micro-computed tomography (µ-CT) is an intensively used non-destructive technique. However, the acquisition parameters such as pixel size and rotation step may have significant effects on the obtained results. In this study, a set of tissue engineering scaffolds including examples of natural and synthetic polymers, and ceramics were analyzed. We comprehensively compared the quantitative results of µ-CT characterization using 15 acquisition scenarios that differ in the combination of the pixel size and rotation step...
August 2017: Journal of Materials Science. Materials in Medicine
https://www.readbyqxmd.com/read/28718462/-preventive-dentistry-7-getting-rid-of-halitosis
#18
T M H de Jong, M L Laine
Halitosis or bad breath is a problem that affects many people and its source is generally found in the oral cavity (intra-oral halitosis). Bacteria in the oral cavity produce volatile sulphur compounds such as hydrogen sulphide and methyl mercaptan that not only emit an unpleasant odour, but may also have toxic effects on the periodontal tissues. Good oral hygiene, a healthy periodontium and healthy teeth are the basis for the prevention of intra-oral halitosis and dentists and dental hygienists therefore play an essential role in its prevention...
July 2017: Nederlands Tijdschrift Voor Tandheelkunde
https://www.readbyqxmd.com/read/28718461/-multidisciplinary-treatment-approach-in-a-patient-with-a-severe-gag-reflex
#19
C Borsjé
A patient was referred to a centre for special care dentistry due to problems with a severe gag reflex and dental care-related anxiety. A regular treatment was started with gradual exposure in vivo in combination with breathing exercises, which involved the patient doing exercises at home. In addition, she was referred to an (external) speech therapist. During the treatment the patient suffered from pain in [molar] tooth 27 and a short-term solution was necessary. Regular treatment was not (yet) possible due to the existing severe gag reflex...
July 2017: Nederlands Tijdschrift Voor Tandheelkunde
https://www.readbyqxmd.com/read/28718246/effect-of-cobalt-chromium-alloy-re-use-in-dentistry-on-its-castability-value
#20
Yogendra Imran, Muhammad Raza, Muhammad Sartaj Khan, Yousaf Hayat
BACKGROUND: Re-use of dental casting alloy is a routine practice, which is carried out with the motive to conserve resources. There have been studies on the re-use of alloys but a controversy exists as to the proportioning ratio of fresh to used alloy and the number of time an alloy can be recast. The objective of the study was to measure the effect of addition of 50% by weight used alloy to the fresh Cobalt-Chromium alloy on the castability. METHODS: In the present in-vitro experimental study A total of 20 specimens were cast by flame centrifuge, using modified Whitlock's method...
April 2017: Journal of Ayub Medical College, Abbottabad: JAMC
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