University of Technology Jamaica Update

Fig. 4 Dr. Glassman with the President of The University of Technology, Jamaica, Professor the Honourable, Errol Morrison.

This past February, I returned to Jamaica to teach endodontics to the second-year class at UTech in Kingston. This will be the graduating class of 2016. It was great to temporarily escape this year’s harsh winter in Toronto and be back in Kingston, where I was greeted by both new and familiar faces. Here is … Read more

TF Adaptive: A Novel Approach to Nickel-Titanium Instrumentation “Rotary when you want it, Reciprocation when you need it”

Figure 11. Elements Motor. Settings for TF Adaptive, TF, K3, Lightspeed, M4 Safety Handpiece and custom settings for personal preference.

INTRODUCTIONFile separation via torsional and cyclic fatigue has created the biggest fear and risk for dentists using rotary nickel titanium (NiTi) files for root canal treatment 1-2) Increasing the resistance to file separation has been a focus for new NiTi rotary instrument design and manufacturing. Since 2008, the only way to improve performance and safety … Read more

Fiber Posts and Tooth Reinforcement: Evidence in the Literature

Figure 8. When preparing a ferrule on a tooth with a wide flare, the preparation removes all lateral dentin creating a stand-alone core which drastically decreases the clinical success rate.

“Traditional thinking that a post is only placed to retain a core and serves no other purpose may no longer be valid.”1 The preservation of dentin during access opening, shaping the canal, preparing the root for placement of a post, and during restoration with an onlay or full coverage preparation is critical to the clinical … Read more

Endodontic Treatment of Curved Root Canal Systems

Figure 10. Post operative radiograph with distal angulation (obturation of 3 mesial canals).

The goal of quality endodontic therapy has remained the same since its inception. Appropriate removal of pulpal tissues with proper cleaning and shaping, followed by an obturation system and coronal seal, will satisfy both mechanical and biological objectives.1 As clinicians we need to appreciate each of these aspects and know that our therapy’s success is … Read more

Rips, Strips and Broken Tips: Part III: Treating the Untreatable – A Case Report

Figure 13. 3-month recall radiograph.

The objective of dentistry is to retain the natural dentition as part of maintaining optimum oral health. With recent studies linking oral health to general systemic health, promoting oral health translates to improved quality of life. The discipline of Endodontics encompasses retaining the dentition in the face of diseased pulp and periapical tissues. As endodontics … Read more

Bisphosphonates or Other Drug-Induced Osteonecrosis of the Jaw

ABSTRACTAs an oral and maxillofacial surgeon I am often asked by referring dentists what the protocol is for dealing with patients who are taking bisphosphonate medication. These drugs are associated with what has been termed Bisphosphonate-Related Osteonecrotic Jaw (BRONJ). It is important to note that there are now additional drugs that have been implicated in … Read more

Pulpal Necrosis Secondary to Orthodontic Tooth Movement

Figure 10.

INTRODUCTION AND REVIEW OF THE LITERATUREOrthodontic tooth movement is dependent on changes to the local environment, including vascular changes, recruitment of inflammatory mediators and alveolar socket remodelling.1 In most instances, orthodontic tooth movement occurs without significant damage to the teeth and surrounding periodontium. Rarely, pulpal side effects may occur, including altered pulpal respiration rate, internal … Read more

“Own the Canal”-The Importance of a Reproducible Glide Path

Figure 16B.

The principles of three dimensional cleaning, shaping and obturation of the root canal system which are the foundations for predictable endodontic success were outlined by Schilder over four decades ago and remain pertinent even with all the technological advances that have been made since the turn of the century1,2 The preparation of the root canal … Read more

The Missing Link to Low Back and Neck Health

Figure 1. The common dental posture, and the "cog and wheel" effect contributed by our thoracic spine and the subsequent changes in the body leading to long-standing injury.

Four handed dentistry has definitely led to some ease in practice and an increase in efficiency. However, it also has impacted the dental professional’s long-term health and well being. As a dental professional there is a requirement for precision, focus and unorthodox body positions. This combination may lead to prolonged sitting and standing positions in … Read more

Mr. William Fitzpatrick Appointed Ceo Of Quantum Dental Technologies Inc.

The Canary System

Quantum Dental Technologies (QDT), creator of The Canary System®, announced today that Mr. William Fitzpatrick has been appointed CEO. Mr Fitzpatrick has 36 years of experience working with companies in the dental industry. He has held executive marketing and sales positions with industry leaders such as Siemens, J. Morita, Pelton & Crane and Henry Schein, … Read more

Kerr TotalCare Launches new Brand Identity

KerrTotalCare

TotalCare, the Leader in Dental Infection Prevention, has announced a new corporate brand identity, representing the company’s drive toward delivering a full spectrum of innovative solutions to the dental hygiene community. “The first major initiative will be a return to our company roots, with the addition of the name Kerr to our brand,” stated Todd … Read more

American Association of Endodontists Selects New Leaders

American Association of Endodontists - Specialists In Saving Teeth

The American Association of Endodontists appointed its 2013-2014 officers and added four new members to its Board of Directors during the Association’s Annual Session, April 17-20, in Honolulu. Gary R. Hartwell, D.D.S., M.S., President. Dr. Hartwell recently retired from the University of Medicine and Dentistry of New Jersey’s New Jersey Dental School after nearly 10 … Read more

National Dental Spending Flat Since 2008

American Dental Association

New analysis released by the American Dental Association indicates that overall spending on dental care has remained flat in recent years, despite the fact that per patient dental spending by Baby Boomers and seniors increased. Two research briefs released by the ADA’s Health Policy Resources Center bolster previous statistics showing that adult dental visits have … Read more