Showing posts with label low speed handpiece. Show all posts
Showing posts with label low speed handpiece. Show all posts

Tuesday, 26 February 2013

Peer-reviewed publications vs. blogs


Peer-reviewed publications vs. blogs

The Second Viewpoint weblogs and boards on DrBicuspid.com are intended to be a fast indicates of upgrading information and starting conversation on choose subjects affecting the exercise of dental care. They also offer a appearing panel for those on the top side collections following recommendations and using products to offer medical care.

Blogs are useful because they can be an efficient way to connect opinion -- opinion that is examined and addressed when there are arguments. In this way, they can be a appearing panel. Blogs do not have the more specific evaluation of content that is offered by the employees publishers, who will take a latest peer-reviewed content and search for "expert" opinion on the credibility and significance of that book.

In inclusion to my efforts to DrBicuspid.com, I also get involved in the peer-review procedure as a medical manager of the radiology area of Oral Surgery treatment, Oral Medication, Oral Pathology, Oral Radiology, and Endodontology; the radiology manager for Cranio; and the deputy manager of the Worldwide Publication of Computer Served Radiology and Surgery treatment. As such, I am acquainted with the peer-review procedure. Usually, four to six evaluators are allocated any medical document that is regarded worth evaluation, and for at least one of the publications I help modify, the being rejected amount can strategy 85%.

For medical documents, the writers need to extensively evaluation the current literary works and illustrate either a debate that is in need of explanation or a lack of information that needs solving. They then need to create a speculation and legitimate and reproducible indicates of examining that speculation. The conversation and outcomes should be substantiated by the outcomes.

For therapy routines, the biggest way of evidence is produced by potential randomized scientific tests. Very few such research are available for dental therapy that offer high evidence of enhanced medical care outcomes. It should be informed, however, that the lack of powerful medical evidence should never be considered as being the same as a therapy or that the analytic method is worthless. It essentially implies that nobody has yet performed tests that are regarded to be of the finest quality.

For analytic picture, the perfect defacto conventional would be evidence of illness existence or lack in vivo. This is not always easy to accomplish as one usually does not wish to draw out tooth (for example) basically to figure out whether proximal dental caries is existing or missing. Surrogates are therefore sometimes applied for analyzing picture methods. For dental caries, this often includes produced tooth placed in plaster with a spread method to signify soft-tissue outcomes.

Such in vitro research never completely signify the in vivo scenario. When natural illness is used, this is a affordable "rough and ready" information for evaluating modalities; however, when patches are simulated by a bur, they only signify recognition of bur falls rather than noniatrogenic illness.

It is the part of the peer-review procedure to identify credibility of statements in a medical document and especially to make writers add appropriate caveats when required.

So what is the part of the blog? It is mainly to conversation places that are questionable and offer personal opinions concerning problems that cannot be made the decision by technology. It should be used carefully, and where evidence is available, this should be recommended. Blogs should not be used as a activity title to goad, irritate, and offend. Yes, people will have different opinions on many problems. This is the place to air such variations and create the justifications for and against each perspective based on the best evidence.

Remember: The weblog is not peer-reviewed and has an approval amount nearing 100%. But when it comes to weblogs and boards, you need to act as your own "peer reviewer" and query everything that is offered before following the recommendations that are made.

Sunday, 24 February 2013

E-Woo launches new digital imaging systems


E-Woo launches new digital imaging systems

Equipped with a next-generation complementary metal oxide semiconductor (CMOS) sensor, PaX-Primo delivers diagnostic panoramic x-ray images equal to digital photo quality, according to the company.

The PaX-Primo(i) offers optional automatic layer selection algorithm (ALSA) functionality to produce optimal digital diagnostic images by using Vatech's proprietary area adaptive mode (AAM) solution, the company said. The AAM solution captures and instantly processes multiple oral trough layers during a single panoramic scan, and intelligently reproduces a final diagnostic image by selecting the optimal single layer in different image regions to minimize image distortion.

Vatech & E-Woo also recently introduced the Master 3DS, the newest member of its dental cone-beam CT family. With a new graphics processing unit solution, 3D reconstruction time has improved to less than 35 seconds with even less 3D CT scan time: 15 seconds for normal and 24 seconds for high definition, the company said.

The field-of-view (FOV) selection provision enables the user to select the optimum FOV size (20 x 19/20 x 15 cm, 16 x 10 cm, 16 x 7 cm) and limits the radiation dosage to only the necessary level for examination contained to the region of interest.

The system also features a selection of voxel sizes. The smaller voxel size (0.164 mm) offers the highest image quality while normal voxel sizes (0.3 mm, 0.4 mm) are suitable for diagnostic images with less reconstruction time and smaller file size, according to the company.

In addition, the new Master 3DS offers three types of patient positioning: standing, seated (optional chair), and wheel-chair-confined patient accessibility.

Ronald J. Hunt, D.D.S., M.S., dean of the Virginia Commonwealth University (VCU) School of Dentistry, was installed as the president of the American Dental Education Association (ADEA) on March 18 at the 2009 ADEA Annual Session in Phoenix.

Dr. Hunt spent the past year serving as ADEA president-elect and has served on other ADEA committees and with other dental organizations, according to outgoing ADEA President Charles Bertolami, D.D.S., DMedSc.

Dr. Hunt has been dean of the VCU School of Dentistry for nine years, and was previously the dean of academic affairs at the University of North Carolina at Chapel Hill School of Dentistry. He has published more than 40 peer-reviewed articles about epidemiological surveys, clinical research, health services research, and educational research. Dr. Hunt also has been active in the American Association for Dental Research (AADR) and was section officer in geriatric oral research.