Faculty Bibliography

OBJECTIVES: To review the current status of dental curricula on elder care, and the current curricula regarding elder care, and it's effect on altering practitioner behaviors while addressing the needs of a growing North American elder population. BACKGROUND: An impending crisis is looming over the oral healthcare of our aging population. At the same moment that life expectancy is being extended through increasingly complex healthcare improvements, the numbers of trained dental providers capable and interested in delivering the needed care is failing to grow at an adequate rate. DISCUSSION: The skills necessary to manage these increasingly complex patients require an interprofessional approach capable of delivering care to sicker patients, in a variety of living accommodations, while managing a variety of care givers. The dental skills necessary to treat these elderly are modifications of skills students routinely learn in dental school. As a matter of fact, the skills students acquire to treat an adult patient population may be contrary to the basic skills necessary to manage the elderly dependent adult patient. Teaching students the nuance differences needed to properly diagnose and care for this population is a difficult task that must be taught in a contextual environment. CONCLUSION: Significant changes in the teaching of dental management of the elderly are critical within much of the education community. Just as teaching students to care for the pediatric population as general dentists, the clinical education must involve a sufficient number of quality experiences to address issues of both competency, that of the graduate to perform care independently, and attitudes, the actually willingness to treat the elderly.

There is a need for a structured, evidence based approach to care for older dental patients. The following article describes the development of the Seattle Care Pathway based upon a workshop held in 2013. An overview is provided on the key issues of older persons dental care including the demography shift, the concept of frailty, the need for effective prevention and treatment to be linked to levels of dependancy and the need for a varied and well educated work force. The pathway is presented in tabular form and further illustrated by the examples in the form of clinical scenarios. The pathway is an evidence based, pragmatic approach to care designed to be globally applicable but flexible enough to be adapted for local needs and circumstances. Research will be required to evaluate the pathways application to this important group of patients.

In 2005, New York University Colleges of Dentistry and Nursing formed an organizational partnership to create a unique model of interprofessional education, research, service and practice. This paper describes the first eight years of experience, from the early reaction of the public to the partnership, to examples of success and past and current challenges.

New York City has a large number of individuals seeking asylem who are victims of torture. In addition to dental needs, which include cases of severe trauma to the mouth, these individuasl require special support because of their fear of contact by those they do not know. A cooperative program between the New York University College of Dentistry and Bellevue NYU, known as the Program for Survivors of Torture, is described.

OBJECTIVE:The objective of this study was to assess the ability of a dentifrice containing 8% arginine and calcium carbonate (Pro-Argin' Technology), and 1450 ppm fluoride as sodium monofluorophosphate (MFP) to prevent enamel loss from an erosive acid challenge in comparison to a silica-based dentifrice with 1450 ppm fluoride as MFP using an intra-oral erosion model. METHODS:The intra-oral clinical study used a double blind, two-treatment, crossover design. A palatal retainer was used to expose the enamel specimens to the oral environment during the five-day treatment period. The retainer was designed to house three partially demineralized bovine enamel samples. The study population was composed of 24 adults, ages 18 to 70 years. The study consisted of two treatment periods, with a washout period lasting seven (+/- three) days preceding each treatment phase. A silica-based dentifrice without fluoride was used during the washout period. The Test Dentifrice used in this study contained 8% arginine and calcium carbonate (Pro-Argin Technology), and 1450 ppm fluoride as sodium monofluorophosphate (MFP). The Control Dentifrice was silica-based and contained 1450 ppm fluoride as MFP. The treatment period lasted five days, during which the panelists wore the retainer 24 hours a day (except during meals and the ex vivo acid challenges) and brushed with their assigned product while wearing the retainer. The panelists brushed once in the morning and once in the evening each day for one minute, followed by a one-minute swish with the slurry and a rinse with 15 ml of water. The panelists brushed only their teeth and not the specimens directly. There were four ex vivo challenges with 1% citric acid dispersed throughout the day: two in the morning, one in the afternoon, and one in the evening. Mineral loss was monitored by a quantitative light fluorescence (QLF) technique. RESULTS:Twenty-three of 24 subjects successfully completed the study. The one subject who did not complete the study did so for reasons unrelated to the study or products used. The average percent mineral loss for the Test Dentifrice and Control Dentifrice was 9.74 +/- 13.23 and 18.36 +/- 14.14, respectively. The statistical analysis showed that the observed product differences were statistically significant (p < 0.001). CONCLUSION/CONCLUSIONS:The Test Dentifrice with 8% arginine, calcium carbonate, and 1450 ppm fluoride as MFP provided significantly better protection against erosive challenges in comparison to the Control Dentifrice with 1450 ppm fluoride as MFP.

OBJECTIVE:An intra-oral remineralization study was conducted to compare the ability of a dentifrice containing 8% arginine and calcium carbonate (Pro-Argin Technology), and 1450 ppm fluoride as sodium monofluorophosphate (MFP) to remineralize acid-softened bovine enamel specimens compared to a silica-based dentifrice with 1450 ppm fluoride as MFP. METHODS:The intra-oral clinical study employed a double blind, two-treatment, crossover design, and used an upper palatal retainer to expose the enamel specimens to the oral environment during product use and periods of remineralization. The retainer was designed to house three partially demineralized bovine enamel samples. The study population was comprised of 30 adults, ages 18 to 70 years. The study consisted of two treatment phases with a washout period lasting seven (+/- three) days preceding each treatment phase. A silica-based dentifrice without fluoride was used during the washout period. The Test Dentifrice used in this study contained 8% arginine, calcium carbonate, and 1450 ppm fluoride as sodium monofluorophosphate (MFP). The Control Dentifrice was silica-based and contained 1450 ppm fluoride as MFP. The treatment period consisted of a three-day lead-in period with the assigned product. The panelists brushed two times per day during the three-day lead-in period with the assigned product. On the fourth day, the panelists began brushing with the assigned product with the retainer in their mouth. The panelists brushed for one minute, followed by a one-minute swish with the slurry and a rinse with 15 ml of water in the morning, in the afternoon, and night with the retainer in the mouth. The panelists brushed only their teeth and not the specimens directly. Changes in mineral content before and after treatment were measured using a Knoop microhardness tester. RESULTS:The results of the study showed that percent remineralization values for the Test Dentifrice and Control Dentifrice were 14.99% and 8.66%, respectively. A statistical analysis showed that the Test Dentifrice was statistically significantly more effective at remineralizing acid-softened enamel in comparison to the Control Dentifrice (p < 0.05). CONCLUSION/CONCLUSIONS:This study demonstrated that the Test Dentifrice with 8% arginine, calcium carbonate, and 1450 ppm fluoride as MFP is highly effective treatment for promoting remineralization of enamel that has been softened by an erosive challenge.

Cigarette smoking has been associated with tooth loss from periodontal disease for a long time. Smoking cessation has been shown to reverse these effects. The purpose of this paper is to review the current literature regarding the possible mechanisms for destruction of the periodontium caused by smoking and to present a protocol for the implementation of a smoking cessation program at New York University College of Dentistry.

Part of the New York University esthetic dentistry curriculum for second year students is to introduce them to CAD/CAM technology. Students are taught how to prepare typodont teeth for the fabrication of inlays, onlays, and crowns both for CAD/CAM restorations and other conventional modalities. Imaging their preparations gives students a unique perspective and an opportunity to critique their preparation. This presentation describes an effort to improve student skills in a simulation lab through a team-based environment