A review of osteonecrosis of the jaw

Expiry Date
: 31/12/2027
CPD Units
: 3.00 Points
Rating
: Not yet rated.

Osteonecrosis of the jaw – types, aetiology, risk factors, therapy and prevention

Keywords: Osteonecrosis, osteoradionecrosis, MRONJ, radiotherapy, drug-induced osteonecrosis

Reading material:

Educational Objectives

Educational Aim:
The aim of this article is to discuss the different types of osteonecrosis of the jaw.

Editor's comments:
Osteonecrosis of the jaw is a rare but serious condition/complication that is caused by disruption of vascular supply, or avascular necrosis with exposure of the jawbone.  The incidence of medication-related osteonecrosis of the jaw is rising as more new drugs are coming onto the market, the use of which can lead to the development of osteonecrosis of the jaw. Currently, there is no unanimous protocol for the treatment of osteonecrosis of the jaw. Thus, the primary focus is on the prevention of osteonecrosis by appropriate education.

Educational Outcomes:
Upon completion of this module practitioners should have a clear understanding of:

  1. Cause of different types of osteonecrosis
  2. Risk factors
  3. Pathophysiology
  4. Treatment options
  5. Preventive measures


Instructions for this Module

  • Read the supplied reading material and complete the quiz that follows;
  • You have three attempts to pass the quiz;
  • The pass grade is 70%;
  • You need to pass the quiz to claim your CPD certificate;
  • Please click on the CPD certificate link below to claim your CPD certificate and to update your CPD Manager.

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