Oral bisphosphonate-associated osteonecrosis of maxillary bone: a review of 18 cases

2014

Biphosphonate-associated maxillary bone osteonecrosis (BPMO) is a complication related to nitrogen-containing biphosphonate therapy. This adverse effect occasionally appears in patients who are administered biphosphonates through intravenous infusion for the treatment of cancer involving bone metastases. It can also present, in a lesser degree, in patients who take these drugs orally for the treatment of osteoporosis. Lately, there has been an increase in the number of cases of osteopenia and osteoporosis due to the increasing life expectancy of the world's population. In our country, a risk group composed mainly of older women who have been diagnosed with osteopenia or osteoporosis, and su…