Preparing dental students to treat patients with special needs: changes in predoctoral education after the revised accreditation standard.

In its accreditation standards published in 2004, the Commission on Dental Accreditation (CODA) adopted a new standard, to be implemented starting in January 1, 2006, stating that "Graduates must be competent in assessing the treatment needs of patients with special needs." The literature shows that academic dental institutions have a history of underpreparing students to deal with the increasing population of individuals with special needs. The purpose of this study was to survey the then-fifty-four accredited U.S. dental schools to determine what if anything had changed since the deadline for implementation of the new standard. If dental schools' efforts to meet this standard were found to be incomplete or ineffective, the result may be an even greater shortage of services for this population and will point to the need for additional efforts in this area.

Knowledge, attitude and use of fluorides among dentists in Texas.

AIM: The centers for disease control and prevention (CDC) recommendations on fluoride use were published in 2001. This study examines how this information has diffused to practicing dentists and the level of fluoride knowledge and use among Texas dentists. MATERIALS AND METHODS: A questionnaire was sent to dentists who self-identified as being in pediatric (343), dental public health (72), and general practices (980); a 12% sample of registered dentists in Texas. RESULTS: Response rate was 42.9%. About 90% of surveyed dentists reported using fluorides routinely. Only 18.8% reported fluoride varnish as the topical fluoride most often used. About 57% incorrectly identified primary effect of fluoride. 'Makes enamel stronger while tooth is developing prior to eruption' was the most commonly cited wrong answer (44%). Only 5% identified that posteruptive effect exceeds any preeruptive effect. CONCLUSION: Despite the evidence for fluoride varnish preventing and controlling dental caries being Grade I, its use is still uncommon. Dentists are expected to be knowledgeable about products they use, but this study reflects lack of understanding about fluoride's predominant mode of action. More accurate understanding enables dentists to make informed and appropriate judgment on treatment options and effective use of fluoride based on risk assessment of dental caries. CLINICAL SIGNIFICANCE: Lack of knowledge of, or failure of adherence to evidence based guidelines in caries prevention by use of appropriate fluoride regimens may adversely affect caries incidence in the population.

Use of computer technology to modify objective structured clinical examinations.

Objective structured clinical examinations (OSCEs) are multistationed clinical examinations that have been shown to be effective in testing students' ability to integrate the knowledge, skills, and attitudes acquired during their preclinical and clinical training and experiences. The original OSCE for the third-year Preventive Dentistry course at Baylor College of Dentistry was based on the traditional format consisting of four sections of twelve stations with a group of twelve students rotating through each of the sections simultaneously. This arrangement allowed for examination of one-half of the class. The other half of the class took the exam on an alternate date. To reduce the disruption caused by the students' moving from station to station and to allow for examination of the entire class in one setting, the traditional concept was modified using computer technology, and the twelve stations "moved" via a PowerPoint presentation while students remained stationary. Questions on both exams provided a means for testing data interpretation, diagnostic skills, and, to some extent, interpersonal skills. The overall atmosphere during the computer-based examination was less chaotic. Each student received identical instructions, explanations, and time allotments to respond to the information presented. The ratio of faculty to students required to monitor the exam was less than required for the traditional format. Additionally, since there was no need to allow time for student transition, the total time required to administer the exam was reduced. Thus, objective assessment of the entire class was accomplished using fewer faculty members and less class time and with less disruption for the students.

Nationwide survey of work environment perceptions and dentists' salaries in community health centers.

BACKGROUND: Experienced private practitioners make up a significant proportion of dentists entering community health center (CHC) practices. The authors conducted a study to identify sources of dissatisfaction that affect the retention of these dentists and to determine current CHC dentist salaries. METHODS: CHC dentists nationwide were surveyed regarding salary and job satisfaction indicators. The authors mailed 569 surveys, and the response rate was 73.8 percent. The authors explored associations between job satisfaction indicators, salaries and dentists' intentions to leave the CHCs. RESULTS: Practitioners in private practice are the largest group of dentists recruited by CHCs (54.5 percent). However, 31.2 percent of currently employed dentists do not intend to remain in CHC dental practices. Salary was not associated significantly with the intention to leave. Years of experience, freedom of professional judgment, altruistic motivation, importance placed on loan repayment and amount of administrative time allowed were associated significantly with career change intentions. CONCLUSIONS: Periodic salary surveys can monitor factors associated with recruitment and retention of dentists in community and migrant health centers, and standardized exit surveys can identify factors causing dissatisfaction among dentists who leave. PRACTICE IMPLICATIONS: Employment opportunities in public nonprofit practices are increasing under current federal grant programs. However, unless job satisfaction issues are addressed adequately with dentists in social safety net programs, additional work force needs will not be met.

Nationwide survey of dentist recruitment and salaries in community health centers.

Recruitment of dentists continues to be a problem in community health center (CHC) dental practices. This study was carried out to quantify the scope of the problem and to determine CHC dentist salaries and benefits. Community health center executive directors nationwide were surveyed regarding dentist vacancies, recruiting issues, and salary and benefit information. Of 345 surveys mailed, 159 responses were received (46.1%). Slightly fewer than half of the responding executive directors (47.8%) reported one vacant dentist position. An additional 11.9% of executive directors reported a second vacancy. The overall vacancy rate was 17.6%. Median salaries ranged from 78,000 dollars for entry-level dentists to 90,000 dollars for dentists with 10 or more years of experience, not including benefits. There are difficulties in recruiting dentists to CHC dental practices. Mean salaries in CHCs are slightly higher than in academic positions, but less than in private practice employment or ownership. Caution should be used when comparing salaried positions with substantial benefits to self-employment or sole proprietorships.