Τρίτη 29 Οκτωβρίου 2019


Milled versus moulded mock-ups based on the superimposition of 3D meshes from digital oral impressions: a comparative in vitro study in the aesthetic area
Abstract Background Aesthetic porcelain veneers proved to be a long-term reliable prosthetic solution, ensuring minimal invasiveness. The use of veneers requires an adhesive cementation technique, so maintaining as much enamel as possible is to ensure lasting success. A diagnostic mock-up is a key tool that allows a preview of the outcome of the aesthetic restoration: it is obtainable both in an analog and digital way. With the recent...
Latest Results for BMC Oral Health
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Luteolin supports osteogenic differentiation of human periodontal ligament cells
Abstract Background Previous research revealed that luteolin could improve the activation of alkaline phosphatase (ALP) and osteocalcin in mouse osteoblasts. We aimed to determine the effect of luteolin on osteogenic differentiation of periodontal ligament cells (PDLCs). Methods Cultured human PDLCs (HPDLCs) were treated by luteolin at 0.01,...
Latest Results for BMC Oral Health
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Update review of pain control methods of tonsil surgery
Publication date: Available online 28 October 2019Source: Auris Nasus LarynxAuthor(s): Dong-Hyun Kim, Kyungil Jang, Seulah Lee, Hyun Jin LeeAbstractPain after tonsil surgery is troublesome because it causes discomfort. In addition, handling patients with postoperative pain is challenging to otolaryngologists. Many laboratory studies have assessed the use of analgesics and surgical techniques to discover methods for effective control of postoperative pain associated with tonsil surgery. In this review...
ScienceDirect Publication: Auris Nasus Larynx
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The effect of low dose marine protein hydrolysates on short-term recovery after high intensity performance cycling: a double-blinded crossover study
Abstract Background Knowledge of the effect of marine protein hydrolysate (MPH) supplementation to promote recovery after high intensity performance training is scarce. The aim of this study was to examine the effect of MPH supplementation to whey protein (WP) and carbohydrate (CHO): (CHO-WP-MPH), on short-term recovery following high intensity performance, compared to an isoenergetic and isonitrogenous supplement of WP and CHO:...
Latest Results for Journal of the International Society of Sports Nutrition
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The effects of a caffeine-like supplement, TeaCrine®, on muscular strength, endurance and power performance in resistance-trained men
Abstract Background TeaCrine® is the synthetic version to naturally occurring theacrine (1, 3, 7, 9-tetramethyluric acid) found in the leaves of Camellia kucha tea plants. A few studies have examined the effects of TeaCrine® on cognitive perception, but no research exists examining its effects on resistance exercise performance. The purpose of this study was to determine the efficacy of TeaCrine®, a caffeine-like compound, on maximal...
Latest Results for Journal of the International Society of Sports Nutrition
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Effects of supplementing with an 18% carbohydrate-hydrogel drink versus a placebo during whole-body exercise in −5 °C with elite cross-country ski athletes: a crossover study
Abstract Background Whilst the ergogenic effects of carbohydrate intake during prolonged exercise are well-documented, few investigations have studied the effects of carbohydrate ingestion during cross-country skiing, a mode of exercise that presents unique metabolic demands on athletes due to the combined use of large upper- and lower-body muscle masses. Moreover, no previous studies have investigated exogenous carbohydrate oxidation...
Latest Results for Journal of the International Society of Sports Nutrition
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Obesity prediction by modeling BMI distributions: application to national survey data from Mexico, Colombia and Peru, 1988–2014
AbstractBackgroundThe prediction of future obesity patterns is crucial for effective strategic planning. However, disproportionally changing body mass index (BMI) distributions pose particular challenges. Flexible modeling of the shape of BMI distributions may improve prediction performance.MethodsWe used data from repeated national health surveys conducted in Mexico, Colombia and Peru at four or five time points between 1988 and 2014. Data from all surveys except the last survey were used to construct...
International Journal of Epidemiology - Advance Access
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Impact of follow-up time and analytical approaches to account for reverse causality on the association between physical activity and health outcomes in UK Biobank
AbstractBackgroundThe advent of very large cohort studies (n > 500 000) has given rise to prospective analyses of health outcomes being undertaken after short (<4 years) follow-up periods. However, these studies are potentially at risk of reverse causality bias. We investigated differences in the associations between self-reported physical activity and all-cause and cardiovascular disease (CVD) mortality, and incident CVD, using different follow-up time cut-offs and methods to account for reverse...
International Journal of Epidemiology - Advance Access
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Coal-mine fire-related fine particulate matter and medical-service utilization in Australia: a time-series analysis from the Hazelwood Health Study
AbstractBackgroundThis study assessed the association between coal-mine-fire-related fine particulate matter (PM2.5) and medical-service utilization, following a 6-week coal-mine fire in Australia, in 2014. Areas in the immediate vicinity of the mine experienced hourly mine-fire-related PM2.5 concentrations of up to 3700 μg/m3.MethodsData on medical-service utilization were collected from the Medicare Benefits Schedule—a national database of payment for medical services. PM2.5 concentrations were...
International Journal of Epidemiology - Advance Access
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Metabolomic profiles associated with all-cause mortality in the Women’s Health Initiative
AbstractBackgroundMetabolomics profiling has shown promise in elucidating the biological pathways underpinning mortality, but there are limited data in female populations.MethodsWe applied a liquid chromatography-tandem mass spectrometry metabolomics platform to EDTA-plasma to measure 470 metabolites at baseline in a discovery set of 943 postmenopausal women (including 417 incident deaths, median time to death of 10.6 years) with validation in an independent set of 1355 postmenopausal women (including...
International Journal of Epidemiology - Advance Access
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Solid fuels for cooking and tobacco use and risk of major chronic liver disease mortality: a prospective cohort study of 0.5 million Chinese adults
AbstractBackgroundHarmful substances in solid fuel and tobacco smoke are believed to enter the bloodstream via inhalation and to be metabolized in the liver, leading to chronic liver damage. However, little is known about the independent and joint effects of solid fuel use and smoking on risks of chronic liver disease (CLD) mortality.MethodsDuring 2004–08, ∼0.5 million adults aged 30–79 years were recruited from 10 areas across China. During a 10-year median follow-up, 2461 CLD deaths were recorded....
International Journal of Epidemiology - Advance Access
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Industrie 4.0: Mein Har(t)z Brennt Part 3 Industrie 5.0
I hate the term 4D printing. Abhor it. I was horrified when I saw it quicker than anticipated gain currency in our market and in the lexicons of journalists. But, in order to print a future for ourselves and this planet, I’ll happily jump on the wordforge myself in order to help us all. Now, I’ll be the first to admit that Industrie 5.0 is a bit of a stretch. But, it seems logical and this is all you need really. So what is Industrie 5.0? Industrie 5.0 is the autonomous design, development, and manufacturing...
3DPrint.com
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Researchers Create 3D Printed Bacterial Cellulose Material for Wound Healing
When it comes to medical applications, we’ve seen 3D printing used in the past for healing and repairing wounds, whether through the use of 3D printed bandages, 3D printed blood platelets, or bio-based materials, like nanocellulose. Researchers Dr. Mohamed M. Kanjou, Hassan Abdulhakim, Gabriel Molina de Olyveira, and Pierre Basmaji published a paper, titled “3-D Print Celulose Nanoskin: Future Diabetic Wound Healing,” about using bacterial cellulose for the purposes of wound healing. “Most 3D printers...
3DPrint.com
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What Makes for a Great 3D Printing Webinar?
Tools and insights to help people choose the right 3D printer, materials, or become more knowledgable about how disruptive technologies can benefit the industry, are very important.  This is one of the reasons why a lot of well-established companies and startups are turning to webinars to help users boost their understanding of a 3D printer they already own or to attract new customers. Nevertheless, webinars take up time, usually around an hour or more. On average people spent one-third of their...
3DPrint.com
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LiDar and its Applications Part 1 – The Rabbit Hole of Applications
LiDar Truly I get too excited talking about technology, and I hope it shows. Although technology is awesome, there always lies a need for it to have a function or application. In a previous article, I briefly discussed cultural heritage and laser scanning. In this follow-up, I will be giving a quick overview of a particular laser scanning technology and some of the various fields it can be used for in. LiDar technology is a surveying method that measures the distance from a target through illumination....
3DPrint.com
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Ci3DP: 3D Printing with Chocolate Ink at Singapore University of Technology & Design
In the recently published ‘Chocolate-based Ink Three-Dimensional Printing (Ci3DP),’ authors Rahul Karyappa and Michinao Hashimoto discuss the tasty merits of making desserts in 3D. Although printing in chocolate is not exactly a novelty anymore, there are still countless ways to serve it up, and here, the researchers from Singapore University of Technology and Design explore using chocolate-based inks in direct-ink writing (DIW)—while also coining a new abbreviation for chocolate-based ink 3D printing:...
3DPrint.com
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3D Printing News Briefs: October 29, 2019
We’ve got a lot of business news for you, plus a case study, in today’s 3D Printing News Briefs. TÜV SÜD and thyssenkrupp have signed an MoU, while Dassault Systèmes has a few announcements, including a new collaboration. Agile Manufacturing is expanding its facility to make room for the new technology it’s adopting from Carbon. Finally, CRP Technology has published a case study on its SLS 3D printed CubeSat structure. TÜV SÜD Signs MoU with thyssenkrupp Innovations in Singapore  From left: Abhinav...
3DPrint.com
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miniFactory Releases Aarni Monitoring System for FFF 3D Printing
Finland’s miniFactory continues to refine FFF 3D printing. While previously they have continued to accentuate 3D printing with new 3D printers, technical datasheets, personalization tools, and much more, now they are taking digital fabrication to the next level with Aarni, a process monitoring system that gives users much greater insight into what is happening with their prints in real-time. Failure of prints can be frustrating for users on every level, disrupting the creative and manufacturing...
3DPrint.com
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Bionic Arm Advocate Tilly Lockey Speaks at the SingularityU South Africa Summit
Last week Tilly Lockey went on stage at the Kyalami Grand Prix circuit in Johannesburg, South Africa, during the SingularityU South African (SA) Summit, for a one-on-one with Benji Rosman, Principal Researcher in the Mobile Intelligent Autonomous Systems group at the Council for Scientific and Industrial Research (CSIR). The no-filter, expert public speaker, activist, and model has been touring the world to talk about her incredible bionic arms. And did we forget to mention she’s only 14 years old?...
3DPrint.com
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Interview: FabRx is on a Quest to Create 3D Printed Customized Drugs
With a focus on creating 3D printed medications, FabRx, a spin-out company from University College London’s School of Pharmacy, United Kingdom (UK), was founded in 2014 by academics who wanted to develop a different personalized patient treatment that could revolutionize the way people consume medicines. FabRx is the creator of Printlets, 3D printed tablets with customized dosages of medication, the result of over five years of research at the Advanced 3D Printing Lab at University College London...
3DPrint.com
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Laser Scanning and Cultural Heritage
Our good old friend metrology For those of us who were not fully involved with our last series of articles, I did a huge comprehensive overview of 3D metrology and laser scanning. I was able to do a fun deep dive and teach myself the basics of the technology and other organizations involved with the field. Today though, I am going to give a practical explanation of what we can apply this technology to. If you are into art and culture, this may be for you. Microsoft AI for Cultural Heritage...
3DPrint.com
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Additive Manufacturing Strategies: Early Bird Registration Rates End October 30th
If you’re interested in attending an industry event that will offer a deep dive into all things metal, medical, and dental 3D printing, then the third annual Additive Manufacturing Strategies summit, co-hosted by 3DPrint.com and SmarTech Analysis, will be right up your alley. For its first year, the event was held in Washington D.C., but moved to Boston last year, which is where it will remain for the 2020 summit. The event will be held at Boston’s Seaport World Trade Center in the city’s Innovation...
3DPrint.com
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NASA Director Talks Industrialized Biomedicine in Space at IAC
“We are on the cusp of once again launching American astronauts on rockets from American soil for the first time since the retirement of the shuttle in 2011. We now need to return to that activity with our international partners as we work to commercialize Low Earth Orbit (LEO). We are looking for breakthroughs that will transform how we live on Earth, and when those breakthroughs occur, capital will flow into what will be commercially habitation capability and commercial space stations in LEO. So...
3DPrint.com
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3D Printed Sensors Could Be The Key to a Seamless Internet of Things
The Internet of Things (IoT) has been heralded as one of the next big steps in our technological development. The vision is somewhat utopian: the system collects information, relaying it swiftly throughout a hyperconnected network and uses that data to discover insights and take action in order to improve our daily lives. It could save energy by making devices more efficient, optimize areas like infrastructure and traffic, help with waste management and personal health, and do so much more. The...
3DPrint.com
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Interview with Josh Martin the CEO of Fortify on Fiber Reinforced DLP
We’re so used to 3D printing being disruptive that we don’t, in my opinion, worry enough about being disrupted ourselves. Much 3D printing news is a seemingly endless me-too copycat conga line so we need to recognize when someone is doing something original. Fortify is doing something original, something original that is potentially disruptive to the 3D printing industry. The company has come out of obscurity to raise over $13 million for an integrated 3D printing solution for fiber-reinforced parts....
3DPrint.com
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Dezeen Day October 30th 2019
Ready for Take Off I am beginning my journey of international conferences and events. I will have a nice miniature vacation with my trip to London this week. Outside of this brief respite, I have two conferences on my agenda. The first one will be Dezeen Day in London. I value the way knowledge can expand our knowledge and thought process and mindset. As a journalist, my main form of learning is through research and digging through archives. I was looking for various conferences for design and...
3DPrint.com
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3D Printing News Briefs: October 25, 2019
We’re talking about art and business in today’s 3D Printing News Briefs. An art installation at Millennium Park was created through the use of 3D printed molds, provided by Fast Radius. Farsoon has signed a joint development agreement with Rapid Manufacturing, and EVOK3D is partnering up with the Currie Group to accelerate its sales growth. Fast Radius Makes 3D Printed Molds for Art Installation Artist Edra Soto was commissioned to build an outdoor art installation in Chicago’s popular Millennium...
3DPrint.com
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atum3D & Mitsubishi Introducing UV Resin for DLP Station 3D Printers at formnext
At formnext 2017, not long after announcing new partnerships and resellers the same year, Netherlands-based digital light processing (DLP) specialist and 3D manufacturing leader atum3D introduced its DLP Station 5 3D printer – the upgrade to its DLP Station 4 system. At the 2018 formnext event, the company introduced an open resin platform for the 3D printer. Now, ahead of next month’s formnext 2019, atum3D, along with Mitsubishi Chemical Corporation, has announced that the two companies will present...
3DPrint.com
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LASEA & Aerosint to Develop L-PBF Technology With In Situ Laser Ablation
High-powered collaborations are in the works everywhere lately, including Belgium, as LASEA and Aerosint launch a funded development project for a hybrid L-PBF technology with in situ laser ablation and selective powder deposition. With this project, Aerosint foresees the potential for LASEA to become a ‘new entrant’ in the OEM space of additive manufacturing. The regional government of Wallonia is behind the research grant, recently awarded to LASEA as they have continued to specialize in precision...
3DPrint.com
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Evonik & Castor Technologies Partner to Offer 3D Printing Decision-Support Software
While the realm of materials is constantly expanding within 3D printing, so is nearly every other facet of this fascinating industry—springing forth with many dynamic partnerships and collaborations also. Now, Germany’s Evonik is broadening their horizons—as well as that of many other businesses in the future—partnering with Tel-Aviv-based Castor Technologies and investing in software (via Evonik Venture Capital) that is able to comprehensively evaluate parts to be 3D printed in terms of material,...
3DPrint.com
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Industrie 4.0: Mein Har(t)z Brennt Part 2 Doubleplusgood
A natural resin, harz in German. In the face of apathy, new dreams are emerging. From a technocratic perspective, these new dreams make sense. But just as we’ve seen with the European dream, an ever closer union, needs backing from citizens. New dreams need to be passionately supported, easy to understand and easy to spread. A technocratic idea is not enough: we need to give this idea heart so that people can believe and support it. It needs to be scary, terrifying and powerful like all good nightmares...
3DPrint.com
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Interview: Giuseppe Scionti’s 3D Printed Vegan Steaks To Be Launched in 2020
Meat. Millions of people demand it. Global meat consumption has increased by 70% since the 1960s and is expected to keep on growing, while total production has grown five times in the same period. But experts are advising that if we keep moving along this path, the environmental footprint of raising livestock for meat consumption will be too much of a burden for the planet to bear. We already know that raising animals for food consumes more than half of all water used in the US alone, while producing...
3DPrint.com
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3D CRIAR’s New Strategy to Take Over the Brazilian 3D Printing Market
During the last couple of months 3D Criar, the largest 3D printing reseller in Brazil, has been focusing on increasing its presence in the market. The biggest moves for the company included incorporating subsidiary 3DC Med into the 3D Criar umbrella and the hiring of a new CEO to manage the entire operation. Founded in 2014, the company has been enjoying annual average growth rates of 80% and with 49% of Brazilian firms looking to invest in new technologies during the next three years, 3D Criar is...
3DPrint.com
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NASA and Made In Space Talk About 3D Printing Recycled Material in Orbit
With deep space exploration moving forward, NASA is using the International Space Station (ISS) to conduct cutting edge research and technological developments to help prepare astronauts as they take the next steps in human space exploration as part of the Artemis program and the broader Moon to Mars exploration approach. The ISS currently is the only place for conducting long-duration research to test how living in microgravity can affect humans. A lot of excellent research has been going on in...
3DPrint.com
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CREATE Education and Rolls-Royce launch UK’s first Primary Education 3D Printing Hub
The CREATE Education Project, a platform aimed at bringing 3D printing to UK classrooms, has announced the launch of its first Primary Education 3D Printing Hub, in collaboration with leading car and aero-engine manufacturer Rolls-Royce.  Wyndham Primary Academy, a school located in Derby, UK, has been revealed as the location of the 3D printing hub, […]
3D Printing Industry
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3D Systems awarded contract to develop saltwater corrosion design guide for 3D printing
Leading polymer and metal 3D printer OEM 3D Systems has been selected for a research project seeking to improve corrosion resistance of parts exposed to saltwater. Led by America Makes, the National Additive Manufacturing Innovation Institute (NAMII), and the U.S. Department of Defense (DoD), the project is to develop a design guide for the Direct Metal […]
3D Printing Industry
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Carbon expands 3D printed consumer product range in luxury eyewear partnership
Digital Light Synthesis (DLS) 3D printing company Carbon has expanded its award winning line of consumer case-studies in a new luxury eyewear product line. Working with J of JINS, in Japan, the company has helped create the new Neuron4D range, adding a layer of lattice-like padding to the arms of the glasses for enhanced comfort and fit. Set […]
3D Printing Industry
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Nano Dimension to develop 3D printed electronics with South Korean tech hub
3D printed electronics provider Nano Dimension, headquartered in Israel, has signed a Memorandum of Understanding (MoU) with South Korean technology innovation hub Chungbuk Technopark (CBTP). A multi-year agreement, the two organizations will work to streamline the electronics manufacturing process chain. Products of the collaboration will benefit various areas of the region’s electronics industry, covering consumer goods, […]
3D Printing Industry
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ENGIE additive manufacturing facility approved by Lloyd’s Register
An additive manufacturing facility and powder laboratory belonging to French multinational electric utility company ENGIE has received official approval from global independent assessment business, Lloyd’s Register. One of a number of facilities to achieve this accreditation in the last few years, the site, located in Belgium, joins other businesses on the path to market for certified, metal 3D […]
3D Printing Industry
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Re-engineering large format 3D printing in the BigRep STUDIO G2
In May 2019, leading large format 3D printer manufacturer BigRep broke new ground with the launch of the STUDIO G2. A successor to the original BigRep STUDIO system, the G2 is one of the first fully-enclosed 3D printers from the company, offering the same tried and true principles of its predecessors in a controlled environment, […]
3D Printing Industry
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Aerosint and LASEA to develop 3D printer with in situ laser ablation
Award-winning 3D printer manufacturer Aerosint and precision laser micromachining specialist LASEA, are collaborating to build an additive manufacturing system with in situ laser ablation. The two-year project has a total budget of almost €1 million and is supported by a research grant from the regional government of Wallonia, Belgium. It aims to leverage the geometrical freedom of LPBF with the fine details […]
3D Printing Industry
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Comparison of smile esthetics among celebrities, dentists, and dental students in a Han Chinese population
Publication date: Available online 29 October 2019Source: The Journal of Prosthetic DentistryAuthor(s): Ying-hui Chen, Yi-ling Cheng, Hui Cheng, Hao YuAbstractStatement of problemVarious components of smile esthetics have been evaluated. However, whether these components affect smile esthetics in Han Chinese celebrities, dentists, and dental students is unknown.PurposeThe purpose of this study was to evaluate the smile esthetics of celebrities, dentists, and dental students in a Han Chinese population.Material...
The Journal of Prosthetic Dentistry
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Effect of storage time on mechanical properties of extended-pour irreversible hydrocolloid impression materials
Publication date: Available online 29 October 2019Source: The Journal of Prosthetic DentistryAuthor(s): Volkan Sahin, Hossein Jodati, Zafer EvisAbstractStatement of problemRecent commercial extended-pour irreversible hydrocolloid impression materials (EPIHIMs) claim to maintain dimensional stability up to 120 hours. However, data regarding their mechanical properties and performance after 120 hours of storage are lacking.PurposeThe purpose of this in vitro study was to test the elastic recovery,...
The Journal of Prosthetic Dentistry
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Accuracy of virtual interocclusal records for partially edentulous patients
Publication date: Available online 29 October 2019Source: The Journal of Prosthetic DentistryAuthor(s): Shuxin Ren, Dean Morton, Wei-Shao LinAbstractStatement of problemIntraoral scans and virtual interocclusal records (VIRs) are widely used for contemporary prosthodontic treatment of patients with partial edentulism. The accuracy of VIRs in various clinical conditions is unclear.PurposeThe purpose of this in vitro study was to investigate whether the span and location of edentulous areas affect...
The Journal of Prosthetic Dentistry
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Evaluation of the marginal fit of metal copings fabricated by using 3 different CAD-CAM techniques: Milling, stereolithography, and 3D wax printer
Publication date: Available online 29 October 2019Source: The Journal of Prosthetic DentistryAuthor(s): Amir-Alireza Khaledi, Mitra Farzin, Marzieh Akhlaghian, Soheil Pardis, Negar MirAbstractStatement of problemDigital systems have been developed as substitutes for the traditional fabrication of wax patterns and definitive restorations, but the accuracy of these systems is unclear.PurposeThe purpose of this in vitro study was to evaluate and compare the marginal fit of metal copings fabricated from...
The Journal of Prosthetic Dentistry
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Effect of tooth preparation design on marginal adaptation of composite resin CAD-CAM onlays
Publication date: Available online 29 October 2019Source: The Journal of Prosthetic DentistryAuthor(s): Yang Yang, Zhen Yang, Jianfeng Zhou, Li Chen, Jianguo TanAbstractStatement of problemAlthough different preparation designs have been proposed for onlays fabricated by computer-aided design and computer-aided manufacturing (CAD-CAM), their effect on marginal adaptation is unclear.PurposeThe purpose of this in vitro study was to investigate the effect of tooth preparation designs on the marginal...
The Journal of Prosthetic Dentistry
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Mode of delivery and pregnancy outcomes in preterm birth: a secondary analysis of the WHO Global and Multi-country Surveys
Epidemiology : nature.com subject feeds
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Pre-pregnancy underweight and obesity are positively associated with small-for-gestational-age infants in a Chinese population
Epidemiology : nature.com subject feeds
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Investigating the association between neuroticism and adverse obstetric and neonatal outcomes
Epidemiology : nature.com subject feeds
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Diversity of Mycobacterium tuberculosis in the Middle Fly District of Western Province, Papua New Guinea: microbead-based spoligotyping using DNA from Ziehl-Neelsen-stained microscopy preparations
Epidemiology : nature.com subject feeds
3h
Correction to: Oral propranolol in prevention of severe retinopathy of prematurity: a systematic review and meta-analysis
Epidemiology : nature.com subject feeds
5h
Use of reliable contraceptives and its correlates among women participating in Simulated HIV vaccine efficacy trials in key-populations in Uganda
Epidemiology : nature.com subject feeds
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Grandmothers’ smoking in pregnancy is associated with a reduced prevalence of early-onset myopia
Epidemiology : nature.com subject feeds
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Association of Vision-related Quality of Life with Visual Function in Age-Related Macular Degeneration
Epidemiology : nature.com subject feeds
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Intestinal microbiome composition and its relation to joint pain and inflammation
Epidemiology : nature.com subject feeds
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Retrospective Analysis of 28 Cases of Tuberculosis in Pregnant Women in China
Epidemiology : nature.com subject feeds
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EOS North America and Additive Minds launch Digital Foam to support development of 3D printed foam applications
EOS North America and its Additive Minds have announced the launch of their Digital Foam programme to support the 3D printing of applications like protective headwear and performance footwear.
TCT Magazine | 3D Printer & 3D Printing News | Additive Manufacturing | Product Development Technology
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GE Additive signs five-year additive manufacturing R&D agreement with Oak Ridge National Laboratory
GE Additive has partnered with the US Department of Energy’s Oak Ridge National Laboratory (ORNL) to drive the industrial adoption of additive manufacturing.
TCT Magazine | 3D Printer & 3D Printing News | Additive Manufacturing | Product Development Technology
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Metal 3D printing vendor spins out of Lithoz ahead of Formnext
Incus GmbH will debut its metal photopolymerisation 3D printing process at Formnext after spinning out from the research and development department of ceramic additive manufacturing vendor Lithoz.
TCT Magazine | 3D Printer & 3D Printing News | Additive Manufacturing | Product Development Technology
22h

3D Systems partners with shipbuilding leaders to improve corrosion-resistance of metal 3D printed parts
3D Systems is to develop a corrosion performance design guide for the direct metal printing of nickel alloys that could help to reduce maintenance costs in the shipbuilding industry.
TCT Magazine | 3D Printer & 3D Printing News | Additive Manufacturing | Product Development Technology
23h
Pittsburgh International Airport announces plans for on-site additive manufacturing cluster
Pittsburgh International Airport has announced plans for an on-site additive manufacturing cluster which will encompass the end-to-end supply chain.
TCT Magazine | 3D Printer & 3D Printing News | Additive Manufacturing | Product Development Technology
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Examining the endangered: 3D printing for cultural advancement and scientific understanding
3D printing and CT scanning combine to produce a highly detailed replica or a Sumatran rhino's skull.
TCT Magazine | 3D Printer & 3D Printing News | Additive Manufacturing | Product Development Technology
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Nano Dimension reports sales of more than 50 electronics 3D printing systems
The Israel-based manufacturer believes the sales milestone validates the need for its DragonFly technology.
TCT Magazine | 3D Printer & 3D Printing News | Additive Manufacturing | Product Development Technology
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Assessment of post-operative healing following endoscopic, transnasal, transsphenoidal pituitary surgery without formal sellar grafting
Publication date: Available online 29 October 2019Source: American Journal of OtolaryngologyAuthor(s): Danny Jandali, Sarah Shearer, Richard Byrne, Peter Papagiannopoulos, Bobby A. Tajudeen, Pete S. BatraAbstractIntroductionMultiple options exist for sellar reconstruction after endoscopic transnasal, transsphenoidal surgery (TSS) including free mucosa, fat, bone and synthetic materials. The objective of this study was to assess healing and mucosalization of the sellar face following TSS without formal...
ScienceDirect Publication: American Journal of Otolaryngology
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The effect of transcutaneous electrical nerve stimulation (TENS) on chronic subjective tinnitus
Publication date: Available online 29 October 2019Source: American Journal of OtolaryngologyAuthor(s): Belgin Tutar, Sevgi Atar, Güler Berkiten, Onur Üstün, Tolgar Lütfi Kumral, Yavuz UyarAbstractObjectivesChronic Subjective Tinnitus is a very highly prevalent disorder worldwide. There is no definitive treatment. The aim of this study is to investigate the efficacy of transcutaneous electrical nerve stimulation (TENS) applied to the auricula for treating tinnitus using the Depression Anxiety Stress...
ScienceDirect Publication: American Journal of Otolaryngology
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An update on autoimmune inner ear disease: A systematic review of pharmacotherapy
Publication date: Available online 28 October 2019Source: American Journal of OtolaryngologyAuthor(s): David Strum, Sunny Kim, Timothy Shim, Ashkan Monfared
ScienceDirect Publication: American Journal of Otolaryngology
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Zenker's diverticulotomy with bipolar tissue sealer: Retrospective review of safety and short-term outcomes
Publication date: Available online 25 October 2019Source: American Journal of OtolaryngologyAuthor(s): K.K. Bommakanti, W.J. Moss, R.A. Weisman, P.A. WeissbrodAbstractObjectivesThe objective of this study is to analyze and report the institution's experience using the Enseal bipolar tissue sealing device to perform endoscopic Zenker's diverticulotomy. Safety and early functional outcomes are presented as primary endpoints of the study.Materials & methodsThis is a retrospective study of consecutive...
ScienceDirect Publication: American Journal of Otolaryngology
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Comparison of arytenoid vertical height discrepancy in normal versus patients with vocal cord palsy
Publication date: Available online 24 October 2019Source: American Journal of OtolaryngologyAuthor(s): Eugene H. Wong, Murray Smith, Richard Tjahjono, Danielle B. Stone, Niranjan Sritharan, Carsten E. Palme, Mark C. Smith, Faruque RiffatAbstractObjectiveCadaveric experiments and more recently clinical data have demonstrated that patients with vertical height discrepancy between their arytenoids experience poorer voice outcomes in patients with unilateral vocal cord palsy (UVP) after medialisation...
ScienceDirect Publication: American Journal of Otolaryngology
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Healthcare Security Breaches Focusing more on Social Engineering
 One of the ways I try to keep up on things is by a voracious reading habit.  I’ve always had a love of gadgets and technology, but keeping up with the constant onslaught of information can be challenging for anyone.  I think this is especially true if the subject happens to be one you don’t have a tremendous interest in.  It’s probably not necessary to say this here, but I take a great responsibility in keeping you abreast of as much tech information as I can.To help, whenever I hear of a report...
John Flucke's Dental Technology Blog - Ramblings of Dentistry's Technology Evangelist
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Axsys Dental's Versamill 5X400 wii be Arriving Soon
I’m very excited for the arrival of the Versatile 5X400 by Axsys Dental.  This is a truly game changing 5 axis dental mill that is capable of producing practically any type of appliance or prosthetic that a dental office could need or prescribe.When I first say a demonstration of the 5X400 I was delighted to see the amazing results the device is capable of.  It can mill zirconia, precious metals, titanium, glass ceramics (including lithium disilicate), models, clear aligners, occlusal guards, bridges,...
John Flucke's Dental Technology Blog - Ramblings of Dentistry's Technology Evangelist
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Linezolid‐induced rare triad of hypoglycaemia, bone marrow suppression and hyponatraemia in elderly
Linezolid has been traditionally been used for variety of illnesses and many adverse effects are well known. However, the triad of hypoglycemia, bone marrow suppression and hyponatremia in a single elderly patient is rarely described previously. Abstract What is known and objective Linezolid, a member of the oxazolidinone class of antibacterial drugs, is approved by the US Food and Drug Administration (FDA) for the treatment of vancomycin‐resistant Enterococcus faecium infections,...
Journal of Clinical Pharmacy and Therapeutics
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Managing conflicts of interest in pharmacy and therapeutics committees: A proposal for multicentre formulary development
In response to concerns related to inefficiencies and conflicts of interest in the processes of pharmacy and therapeutics committees in the United States, we recommend the development of a multicenter formulary, in which several institutions or systems pool their resources and collectively consider each new drug that comes to market. Abstract What is known and objective While many countries have central agencies responsible for formulary development, within the United States, each...
Journal of Clinical Pharmacy and Therapeutics
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EMR quantity autopopulation removal on hospital discharge prescribing patterns: Implications for opioid stewardship
In surgical patients, removal of autopopulation (APR) of opioid quantities increased prescriptions for quantities of <30 tablets (B). Interestingly, in non‐operative patients, APR resulted in an increased number of prescriptions for >30 tablets (C). APR, or similar changes to electronic prescribing parameters, may have unintended consequences and benefit from being paired with educational interventions to help ensure the intended goal is achieved. Abstract What is Known and Objective...
Journal of Clinical Pharmacy and Therapeutics
3d
Giving to GIVE
The autumn brings a time in many parts of the northern hemisphere when festivals occur that traditionally offer a chance to celebrate the recent harvest season. In the United States and Canada, they are the holidays of Thanksgiving, in which families, friends, and colleagues often gather over a grand meal to give thanks for a variety of things such as good health, financial security, peace, and loved ones.
Journal of Oral and Maxillofacial Surgery
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Journal of Oral and Maxillofacial Surgery
(ISSN 0278-2391) is published monthly by Elsevier Inc, for the American Association of Oral and Maxillofacial Surgeons, 360 Park Avenue South, New York, NY 10010-1710. Business Office: 1600 John F. Kennedy Blvd, Ste 1800, Philadelphia, PA 19103-2899. Periodicals postage paid at New York, NY and additional mailing offices.
Journal of Oral and Maxillofacial Surgery
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AAOMS Author Disclosure forms
Journal of Oral and Maxillofacial Surgery
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Editorial Board Page
Journal of Oral and Maxillofacial Surgery
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Table of Contents
Journal of Oral and Maxillofacial Surgery
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News and Announcements
The first woman in the history of the AAOMS Board of Trustees – Dr Debra M. Sacco – was elected by the House of Delegates during the 2019 AAOMS Annual Meeting in Boston, MA. The 2019-20 AAOMS Officers and Trustees are:
Journal of Oral and Maxillofacial Surgery
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The Midfacial Advancement Line - a comparative evaluation of a new measurement method in orthognathic surgery
For planning an intraoral quadrangular Le Fort II osteotomy (IQLFIIO), simulation of hard- and soft tissue changes is important at the infraorbital, Le Fort I and incisor level. The aim of this study was to evaluate a new method for visualization and quantification.
Journal of Oral and Maxillofacial Surgery
14h

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