An assessment of the influence of clinical demonstrations on the confidence of undergraduate dental students, when treating patients requiring removable partial dentures.

AIM

This study was designed to assess the influence of clinical demonstrations, on the confidence of undergraduate dental students, when treating patients requiring removable partial dentures.

METHOD

The confidence of 45 undergraduate dental students treating their first patient requiring removable partial dentures was assessed using questionnaires. 23 students were given demonstrations prior to carrying out the treatment; the remainder did not receive a demonstration. Outcome was assessed by the time taken to complete the procedures to a clinically acceptable standard.

RESULTS

All the students indicated high levels of agreement with a statement expressing their confidence in coping with the clinical procedures undertaken. The more confident students completed their clinical procedures more quickly than other students, irrespective as to whether they had received a demonstration or not. There was a higher proportion of more confident students in the groups who had received a clinical demonstration; it can therefore be concluded that these groups performed better, as measured by the time taken to achieve the required clinical standard. All the students who had received a demonstration believed they had benefited from it, whilst 67% of the students who had not received a demonstration believed they would have benefited from one. Analysis of the students' comments indicated that demonstrations facilitated confidence, communication skills, understanding and recall in the clinical situation. Students who did not perceive a benefit from the demonstrations believed that they had more time for one to one teaching.

CONCLUSION

This study showed that those students who had received a clinical demonstration immediately prior to treating their patients believed they were more confident and as a result their performance was improved. Clinical demonstrations are time consuming, but they would appear to be time well spent.