Conodonts have been considered the earliest skeletonizing vertebrates and their mineralized feeding apparatus interpreted as having performed a tooth function. However, the absence of jaws in conodonts and the small size of their oropharyngeal musculature limits the force available for fracturing food items, presenting a challenge to this interpretation. We ...

The paper presents a novel method of strengthening dental gypsum materials by infiltrating with a low-viscosity autopolymerising monomer. Gypsum specimens were infiltrated with diluted butyl-cyanoacrylate monomer at different concentrations. Nanoindentation was employed to measure their hardness and elastic modulus. A standard single-edge-notched beam (SENB) method was used to measure fracture ...

The purposes of this study were (1) to discover a simple method for computing an average dental form, (2) to evaluate the validity of the new computing method, and (3) to build an average digital dental model based on the resulting average dental form. Dental casts of 51 adults were ...

Hospital Emergency Departments (ED) provide a variety of medical care, some of which is for non-urgent, chronic conditions. We describe the statewide use of hospital ED for selected non-traumatic dental conditions that occurred during 2001-2008 in New Hampshire. Using the administrative hospital discharge dataset for 2001-2007, and provisional 2008 data, ...

Founded by G. V. Black at Northwestern Dental School in 1914, Omicron Kappa Upsilon is the "Phi Beta Kappa" of dentistry, honoring students, faculty members, and honorary members for academic excellence and professional character. In addition, the honor society has a history of granting recognition of schools and individuals who ...

Dental phobia is prevalent in the general population and can be successfully treated through cognitive behavioural therapy, which results in patients being able to cope with dental treatments. The aim of this study was to increase the understanding of factors of importance for maintaining regular dental care after completion of ...

Homeless people have multiple barriers in accessing health care services, and health care providers' negative attitudes toward homeless people have been suggested as part of the problem. Studies on dental students' attitudes toward homeless people are lacking, so our aim was to understand dental students' attitudes. Dental students under the ...

The study aimed to estimate the prevalence of need for dental care among patients in the ED and assess associated characteristics. This was a cross-sectional study conducted in the emergency department (ED) of a level I trauma center between June 1 and August 31, 2009. All ED patients were prospectively ...

Congenital neutropenia is characterized by a decrease in the absolute number of circulating neutrophils and an increased susceptibility to infections. This paper describes the case history of a child with severe congenital neutropenia who had aggressive periodontitis associated with generalized carious lesions. She had Kostmann syndrome, which is associated with ...

da Silva AN, Mendonça MH, Vettore MV. The association between low-socioeconomic status mother's Sense of Coherence and their child's utilization of dental care. Community Dent Oral Epidemiol 2011; 39: 115-126. © 2010 John Wiley & Sons A/S Abstract -  Objectives:  The objective of this study was to investigate the relationship of ...

OBJECTIVE: To compare the likelihood of intellectually and developmentally disabled (ID/DD) adults receiving a dental cleaning across places of residence. DATA SOURCES: Medicaid and Minnesota's Medicaid Management Information System (MMIS) databases. STUDY DESIGN: All adults with DD assessments in MMIS in 2001-2002. DATA EXTRACTION METHODS: All completed DD assessments in ...

We estimated the use of preventive dental care services by the US Medicare population, and we assessed whether money spent on preventive dental care resulted in less money being spent on expensive nonpreventive procedures. We used data from the 2002 Medicare Current Beneficiary Survey to estimate a multinomial logistic model ...

Every dental health care provider will inevitably be faced with perinatal oral health issues involving patients or staff members. The legal issues involving perinatal dental care are reviewed including the laws of malpractice claims by patients, employment claims involving staff, and Dental Board of California investigations involving patient care, and ...

The author conducted a literature review to investigate concerns that parents of a child with an autism spectrum disorder may have when oral health care is provided to the child. The author conducted a search of PubMed using the terms "mercury," "fluoride," "nitrous oxide," "antibiotics," "gluten," "casein," "acetaminophen" and "dentistry" ...

The authors conducted a study to examine factors associated with general dentists' provision of care for pregnant women and the extent to which they provide comprehensive dental care. The authors mailed an 86-item questionnaire to 1,000 practicing general dentists in North Carolina. Survey domains included provider knowledge about pregnancy and ...

Persons with poor oral hygiene are prone to periodontitis, an inflammatory gum disease independently linked to stroke. Regular dental examinations allow for early detection and treatment of oral conditions associated with the risk of further vascular events. Little is known about patterns of dental care among persons at risk for ...

A retrospective secondary data analysis of the National Survey of Homeless Assistance Providers and Clients database was conducted to identify the demographic characteristics and correlates associated with reported need for dental care among people who are homeless in the United States. Overall, 10% of people who were homeless reported that ...

Oral health is an essential component of general health and well-being, yet barriers to the access of dental care and unmet needs are pronounced, particularly in rural areas. Despite associations with systemic health, few studies have assessed unmet dental needs across the lifespan as they present in primary care. This ...

This study investigated dental care service utilization among adults with spinal cord injury (SCI) and identified barriers and other factors affecting utilization among this population. There were 192 subjects with SCI who participated in the oral health survey assessing dental care service utilization and they were compared with subjects from ...

In 2011, the oldest segment of the baby boom generation will be 65 years of age, marking the beginning of an important demographic shift for dentistry. As seniors, boomers will continue to need dental care, more than previous cohorts of seniors. However, many may lack the means to fully finance ...

We study the extent and drivers of income-related inequity in utilization of dental services in Canada using the concentration-index approach that has been widely applied to study inequity in physician and hospital services. Because dental care is almost wholly privately financed in Canada, our estimates provide a benchmark for income-related ...

Population demography is changing and the proportion of older people in society is increasing globally, particularly in western countries. Furthermore, as many more people survive into older age and retain their natural teeth so their risk of oral disease remains, or increases, bringing challenges such as root caries and periodontal ...

OBJECTIVE: The dental safety net includes the facilities, providers, and payment programs that support dental care for underserved populations including those individuals disadvantaged by a variety of social, economic, and health conditions. Its components-health centers, dental schools, clinics, Medicaid-oriented dental practices, free-care programs, hospital emergency rooms, and others-vary in availability, ...

Since August 2009, members of the Primary Care Dentistry Research Forum (http://www.dentistryresearch.org) have taken part in an online vote to identify questions in day-to-day practice that they felt most needed to be answered with conclusive research. The question which received the most votes formed the subject of a critical appraisal ...

Community Smiles/Dade County Dental Research Clinic provides dental care to the indigent population of Miami-Dade County. A local board of directors governs the organization, with dental procedures performed by volunteer professionals from the community. The research clinic partners with community organizations to obtain sustained funding from diverse sources. The clinic ...

The University of the Pacific, Arthur A. Dugoni School of Dentistry in San Francisco established a comprehensive dental care program at Laguna Honda Hospital, a public, skilled nursing facility. The program had three goals: (1) to provide dental students and residents an opportunity to provide oral health care for adults ...

BACKGROUND: Daily oral hygiene and regular dental visits are important components of oral health care. The authors' objective in this study was to examine women's oral hygiene practices and use of dental services during pregnancy. METHODS: The authors developed a written oral health questionnaire and administered it to 599 pregnant ...

Dental care is the most unmet health care need of children and adolescents who have chronic conditions and diseases. Because advances in therapy and medical technology have extended the lives of this population, it is very likely that these children will seek care in general dental practices. It is extremely ...

The need to deliver cancer treatment promptly often requires modification of ideal dental treatment plans. Treatment planning and preventive care is crucial and needs to be done before radiotherapy in order to avoid complications such as osteoradionecrosis. Rapid delivery of this dental care can only be achieved if oral care ...

STATEMENT OF PROBLEM: Part 2 of the Disability Act 2005 requires that all people with a disability are entitled to a needs assessment and, by implication, provision of identified care needs. This process started with children aged 0-6 in 2007 and will roll out to all people with disabilities by ...

OBJECTIVES: To test the hypotheses that socially marginalised Canadians are more likely to prefer seeking dental care in a public rather than private setting, and that Canadian dentists are more likely to prefer public dental care plans that approximate private insurance processes. METHODS: Data on public opinion were collected through ...

Hydrocephalus is considered a congenital disease affecting the central nervous system, and is characterized by accumulation of cerebrospinal fluid in the lateral ventricles of the brain causing progressive ventricular dilatation. This review paper reports on the oral characteristics of persons with hydrocephalus and discusses their dental care needs. It has ...

The goal of this study was to elicit the views of patients or parents/caregivers of patients with disabilities regarding access to dental care. A questionnaire was generated both from interviews with patients/parents/caregivers already treated under sedation or general anesthesia as well as by use of the Delphi technique with other ...

Background There is an urgent need to consider the skill-mix of the dental team to meet the oral health needs and demands of the population in general, and older people in particular. As people live longer and retain their teeth there will be a progressive change in both the volume ...

BACKGROUND: There is an urgent need to consider the skill-mix of the dental team to meet the oral health needs and demands of the population in general, and older people in particular. As people live longer and retain their teeth there will be a progressive change in both the volume ...

We evaluated access to and satisfaction with dental services for people living with HIV/AIDS receiving services from a dental case manager (DCM). People living with HIV/AIDS who had received dental services at two Community Dental Centers on Cape Cod, Massachusetts were eligible to participate in a mailed, anonymous return, Dental ...

OBJECTIVE: To determine the barriers to adopting preventive oral health procedures in medical primary care. METHODS: Medical providers who participated in a Medicaid demonstration in North Carolina completed questionnaires reporting their experiences with providing preventive dental services for children from birth to 3 years of age. Eleven factors were established ...

To examine past-year dental visits among underserved, Hispanic farm-worker families using the Andersen Behavioral Model of Health Services Utilization, which posits that predisposing, enabling, and need factors influence care-seeking behavior. Oral health survey and clinical data were collected in 2006-2007 from families in Mendota, California (Fresno County) as part of ...

This article outlines educational developments for adaptive and adapted work roles, current educational systems and practice, and aspects of educational research to illuminate issues for the future of geriatric oral health and well-being. The concept of work roles is used as a proxy to point up continuity of care issues, ...

PURPOSE: The aim of this study was to determine if specific variables in a theorized socio-ecological model are associated with returning for post-operative care after dental treatment under general anesthesia. METHODS: A 26 item cross-sectional survey assessing socio-ecological variables of 100 families of patients receiving dental treatment under general anesthesia ...

Little is known about the effect of a pay-for-performance system (P4P) on primary medical care providers and even less is known about its potential impact in dentistry. Based on the growing acceptance of performance-based reimbursements in medicine and the dissemination of innovative technologies, structures, and processes of care from medical ...

Access to dental care for persons with special needs or disabilities continues to be a problem. This population is known to have a high incidence of dental disease, but unfortunately oral health is a significant unmet health need in many cases. To address this need, the Mount Sinai Hospital Dental ...

BACKGROUND: "Pay for performance" is an incentive system that has been gaining acceptance in medicine and is currently being considered for implementation in dentistry. However, it remains unclear whether pay for performance can effect significant and lasting changes in provider behavior and quality of care. Provider acceptance will likely increase ...

AIMS: To quantify the extent of the socioeconomic-related inequality in dental care utilisation among Thai children and to examine the characteristics of dental care utilisation, after the country achieved universal coverage. DESIGN: The data to perform analyses were taken from the nationally representative Health and Welfare Survey (HWS) and Socioeconomic ...

OBJECTIVE: Low dental care service utilization among Medicaid-enrolled children has often been attributed to low Medicaid reimbursement levels. The purpose of this study was to provide estimates of preventive dental care utilization by Medicaid-enrolled children with special health care needs (CSHCN) and investigate the association of Medicaid preventive dental care ...

A number of surveys highlight a shortage of dentists in the UK. There is also evidence of discrimination against those with HIV reported within the dental profession and service users. We decided to assess the extent of this problem in our HIV outpatients by conducting a cross-sectional survey, asking them ...

This paper describes the innovative use of National Health Service (NHS) dental commissioning powers to develop specialist primary care based oral surgery services. The outcomes, after one full year of the scheme, have been substantial improvement in access and reduced waiting times for patients, further development of NHS primary care ...

OBJECTIVES: To fill an information gap for dental care policy stakeholders in Canada, this pilot study explored the nature of day surgery (DS) visits for dental problems in Ontario, the country's largest province. METHODS: The Canadian Institute for Health Information's National Ambulatory Care Reporting System was used, which contains demographic, ...

OBJECTIVE: To develop prediction models of the relative need for care to differentiate between urgent and not urgent individuals presenting for emergency dental care. DESIGN AND METHODS: Data were collected from 839 adults presenting to public dental clinics across South Australia (SA) and New South Wales (NSW) for emergency dental ...

PURPOSE: The purposes of this study were to examine the reported use of dental services for families of children with autistic spectrum disorders and identify barriers that affect their access to dental care. METHODS: Participants were caregivers of at least 1 child with an autism spectrum disorder. Caregivers completed a ...