Bisphosphonate-associated osteonecrosis of the jaw. Knowledge and attitudes of dentists and dental students: a preliminary study

J Eval Clin Pract. 2010 Oct;16(5):878-82. doi: 10.1111/j.1365-2753.2009.01203.x.

Abstract

Objective: The objective was to determine the knowledge of dentists and dental students of bisphosphates and osteonecrosis of the jaw (ONJ) in the Autonomous Community of Murcia, Spain.

Material and method: A structured questionnaire was elaborated on knowledge, attitude and practice regarding aspects of the aetiology, diagnosis and prevention of bisphosphonate-associated ONJ. The questionnaire was administered to two groups: group I with 60 dental students and group II, 60 dentists with well-established professional activity.

Results: As regards the subjects' knowledge of bisphosphonate-associated osteonecrosis, 30 (50%) students and 41 (68.36%) dentists (P = 0.0041) had up to date knowledge. Most correctly identified risk factors involved. Only eight (13.33%) students and 20 (33.33%) dentists (P = 0.010) knew how to treat osteonecrosis once established.

Conclusions: Training strategies need to be established as regards bisphosphonate-associated ONJ.

MeSH terms

  • Adult
  • Dentists / psychology*
  • Diphosphonates / adverse effects*
  • Diphosphonates / pharmacology
  • Female
  • Health Knowledge, Attitudes, Practice*
  • Humans
  • Jaw / physiopathology*
  • Male
  • Osteonecrosis / chemically induced*
  • Spain
  • Students, Dental / psychology*
  • Surveys and Questionnaires
  • Young Adult

Substances

  • Diphosphonates