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Biomedical subjects

J M Vervoorn

Publications and source records attributed to J M Vervoorn.

6 recordsLinked to original sources

Development and implementation of new educational concepts in a dental curriculum.

The Academic Centre for Dentistry Amsterdam introduced a fully renewed 5-year dental curriculum in September 2003. In this article, the educational principles and didactic choices that form the basis of the curriculum development are presented and attention is given to the process of development and the implementation strategy that constitute such an important part of the success of introducing a new curriculum. Special characteristics of the new curriculum are the clinical training practice, professional conduct, the elective profiles and academic education. In clinical practice, groups of students from different levels run a group practice in which they learn to work together, delegate tasks, solve clinical problems and apply evidence-based dentistry. In the new curriculum students learn to conduct themselves as professionals. In the third and in the fifth year, students choose an elective profile oriented, respectively, on research and on clinical knowledge and skills. Academic education is an important spearhead in this curriculum in which students not only learn why research is important to dentistry but also how dentists can use research to their own benefit. In development and implementation, a stepwise approach was used in which as many people as logistically possible were involved.

Competency-Based Education↗

Relative importance of psychologic factors in denture satisfaction.

The aim of this investigation was to explore the relative importance of psychologic variables in explaining the degree of denture satisfaction in full denture patients. A group of 125 patients who were on a waiting list to have new dentures constructed participated in this study. The patients completed the Dutch version of the Hopkins Symptom Checklist, the Dutch Personality Inventory, a denture satisfaction questionnaire and a denture complaint questionnaire. No relation was found between the personality variables and denture satisfaction as measured by the denture satisfaction questionnaire. When the different aspects of denture satisfaction were measured by means of complaint scales, satisfaction was related to personality traits. Functional complaints of the mandibular denture and complaints about a hollow face were related to the personality trait "extraversion-introversion". Vague denture complaints and complaints about a bulbous face were related to "neuroticism".

Attitude↗

Assessment of dental anxiety in edentulous subjects.

In this investigation an anxiety scale was constructed to measure dental anxiety in full denture patients. Furthermore, the relationship of this anxiety scale with denture history, denture satisfaction, and personality traits was investigated. A group of 125 patients who were on a waiting list to have new dentures constructed participated in this study. The coefficient alpha value of the anxiety scale was 0.81. Significant correlations were found with number of years with complete dentures (r = -0.20), with denture complaints (r = 0.18-0.19) and with some personality traits (r = 0.21-0.32). Further research into the role of dental anxiety with respect to dental behaviour and dental satisfaction in edentulous populations seems useful.

Anxiety↗

Assessment of denture satisfaction.

The aim of this investigation was to evaluate the reliability and validity of a complaints questionnaire, designed to measure different aspects of denture satisfaction. Two groups of patients with full maxillary and mandibular dentures participated in the study. The patients in Group 1 (n = 113) were on a waiting list for new dentures, patients in Group 2 (n = 102) had recently had new dentures fitted. Five denture complaint scales were constructed from the questionnaire. The internal consistency (coefficient alpha) of the scales varied from 0.65 to 0.92. Furthermore, the scales showed a discriminatory ability between the patient groups (P less than or equal to 0.001) and significant Pearson correlation coefficients with satisfaction-related questions (r = 0.25-0.79). The scores on the scales can be considered a quantitative measure of denture satisfaction.

Consumer Behavior↗

Reproducibility of an assessment scale of denture quality.

Assessment of denture quality is important in prosthetic research. The aim of this investigation was to determine the intra- and interexaminer reliability of denture quality assessment. Three groups of patients with full maxillary and mandibular dentures and two dentists participated. The patients in group 1 (n = 195) were examined by the two dentists independently, in group 2 (n = 35) twice by one of the dentists and in group 3 (n = 20) twice by the other dentist. A denture quality scale was constructed containing nine variables. The internal consistency (coefficient alpha) of this scale was 0.60. The intra- and interexaminer reliability was between 0.59 and 0.86. For individual items of this scale these values were between 0.22 and 1.00.

Aged↗