Digital Impression Taking: A New Paradigm

Figure 15. Final restorations.

ABSTRACT:Dental restorations that exhibit ease of insertion with minimal adjustments are always high on any practitioner’s list. Precise fitting of restorations not only enhance a more efficient work flow but greatly contribute to optimal periodontal health. As such, an ill fitting crown, which constantly contributes to chronic gingival inflammation, creates an on going inflammatory process … Read more

Obstructive Sleep Apnea in Children

Figure 3.

INTRODUCTION Obstructive sleep apnea (OSA) is the most common sleep-associated breathing disorder in children and can be seen from infancy through adolescence. It is increasingly recognized in children, and is a distinct disorder from that seen in adults, especially in regards to risk factors, symptoms, diagnostic criteria on polysomnography, and management. This review will summarize … Read more

Letters To The Editor

Letters to the Editor

Re: We Are What We Drink, Jan. 2012, page 3 Thank you for the timely editorial written by Dr. Farkouh regarding water fluoridation. He rightly points out that for society to preserve this essential public health measure, the dental profession must become active with our patients and with our local governments. But, it goes farther … Read more

Our Responsibility: The Trigeminal Nerve

Figure 3. Mandibular division of the trigeminal nerve. From: Shankland WE: The trigeminal nerve. Part IV: The mandibular division. J Craniomand Pract 2001;19:153-161. Used with permission.

INTRODUCTION As dentists of every type of specialty, we are charged with evaluating patients who present to our offices and clinics with all types of craniofacial pain complaints. These complaints may be periodontal, odontogenic, myo­­genic, infectious and neurological in nature. But lest we forget or even neglect, the temporomandibular joints are very often the source … Read more

M-Scan: A Simple EMG for Dentistry to Consider

Figure 3. M-Scan

INTRODUCTION Innovation in the technologies that dentistry enjoys, generally provide yields that include; 1) better patient care, 2) outcomes that are more predictable as well as 3) higher shared (between the patient and dentist) confidence levels. It is with these concepts in mind that a recent tool, the M-Scan, was introduced in 2011. M-Scan is … Read more

Oral Appliances for the Treatment of Snoring & Sleep Apnea

Figure (b). At right is a three-month follow-up recorded while wearing the Moses appliance. Note the significant drop in snoring volume (labeled Volume), dramatic improvement in the saturation of peripheral oxygen (SpO2), substantially less ANS arousals shown in Pulse rate, and vast improvement in apnea-hyopnea index (Resp). The apnea-hypopnea index at baseline was 72.1 but plummeted to 5.7 when wearing the appliance.

Urban newspapers regularly carry display advertising from dentists with some version of the all-too-familiar query, “Do you despise, detest, deplore or generally just dislike your CPAP?” There are a substantial number of dentists carving a significant niche in the marketplace soliciting and treating patients clinically diagnosed with sleep apnea who are unable to tolerate their … Read more

DENTAL INTERNET DIRECTORY

ASSOCIATIONS ASSOCIATION OF DENTAL TECHNOLOGISTS OF ONTARIO The official voice of Registered Dental Technologists in Ontariowww.ADTO.org CANADIAN DENTAL PROTECTIVE ASSOCIATION Because bad things happen to good dentists.www.cdpa.com ONTARIO ACADEMY OF GENERAL DENTISTRYQuality of care through life long learning.www.ontarioagd.org TORONTO ACADEMY OF DENTISTRY Toronto Meetings Calendar, CE, Winter Clinic, Society Listings, etc.www.tordent.com CONTINUING EDUCATION FACULTÉ OF ORTHODONTIC RESEARCH & CONT. … Read more

Sleep, Pain, TMJ and the Dentist

Janice Goodman graduated from University of Toronto Dental School in 1979. She teaches Essix Minor Tooth Movement, was on the advisory board for Dentsply Raintree Essix and practices general practice dentistry in Toronto. She is on the editorial board of Oral Health.

There is a paradigm shift occurring in dentistry. We, as dentists, identify and sometimes treat conditions that will affect the health of an individual. A dentist should be able to converse intelligently with the family physician and communicate issues seen in the mouth that are of concern. It is important for the profession as a … Read more

There’s Still Time to Make History At AACD’s Scientific Session

There’s still time to make history at the American Academy of Cosmetic Dentistry’s (AACD) 28th Annual Scientific Session in Washington, DC, May 2-5. While there are still plenty of spots left for dental professionals in DC, registration for this year’s event will close April 15 at 5 p.m. CT. After April 15, attendees will have … Read more

Ontario dentist makes a new app for Blackberry Playbook

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My app is free to download and use and I created it with Canadian dentists in mind for practical chair-side use. When I discuss with patients the bad effect of their smoking habit, I like to discuss not only the health but also financial cost of their habit. I finally got the idea, why not … Read more

ADHA SupportsComprehensive Dental Reform Act of 2012

American Dental Hygienists' Association

Chicago, June 6, 2012 – The American Dental Hygienists’ Association (ADHA) commends Senator Bernard Sanders, Chairman of the Senate Subcommittee on Primary Health and Aging, and Congressman Elijah Cummings, Ranking Member of the House Committee on Oversight and Government Reform, for their leadership on oral health issues by introducing the Comprehensive Dental Reform Act of … Read more

Interproximal Reduction (IPR)for Dummies

Fig. 10

 What is IPR? Simply put it is the removal of interproximal enamel to reduce the mesial-distal size of teeth. Interproximal reduction became popular over the past years with the advent of bonding brackets on teeth which exposed the interproximal surfaces and created the option to gain space by modifying the enamel with slenderizing techniques. Prior … Read more

Cosmetic Simulation: Every Nail Deserves a Hammer

Figure 14. Zoomed out view of the completed diastema closure simulation.

If you are like me and enjoy spending your time working in the front of the mouth as opposed to repairing lower second molars and the like, then you are ever watchful for anterior dentistry projects. I find this not only healthy for my back (I can usually sit upright when “rehab-ing” smiles) but also … Read more

Lasers in Dentistry: An Application That Found its Purpose

Figure 6.  High magnification view of impression showing differences in impression of gingival sulcus with cord (left) and laser (right) but acceptable results with both methods.

INTRODUCTION In 2008, Dr. Gordon Christensen wrote an article in JADA comparing the soft tissue cutting ability of diode lasers versus that of electrosurgery (radiosurgery) units.1 In that article, he compared these two technologies against each other, and cited advantages and disadvantages of each alternative. In this article, Christensen cited that although both technologies were … Read more