Clinical study of bisphosphonate-related osteonecrosis of the jaws
10.12016/j.issn.2096-1456.2017.01.006
- Author:
WU Yu-ling
1
;
ZHAO Xiao-peng
1
;
YAN Ling-jian
1
;
PAN Chao-bin
1
Author Information
1. Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hopsital, Sun Yat-sen University
- Publication Type:Journal Article
- Keywords:
Biophosphonate;
Jaw;
Osteonecrosis;
Infection;
Treatment
- From:
Journal of Prevention and Treatment for Stomatological Diseases
2017;25(1):31-36
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To understand the pathogenesis of bisphosphonate-related osteonecrosis of the jaws (BRONJ) and to investigate its differential diagnosis, clinical manifestations, treatment and prevention.
Methods:By analyzing the clinical data of 4 patients with BRONJ in the retrospective study with reviewing related literatures in the world to make a summary of it
Results:Cases of 4 patients mainly presented recurring pain, discharging of pus and disposure and necrosis of the bone. 3 patients received surgical and antibiotics treatments, one of them had local infection which was under control by oral antibiotic. The other 2 patients had no infection and recurrence.
Conclusion:BRONJ is caused by jaw necrosis due to bisphosphonate inhibition of osteoclast function. For the reason that none of the treatments is unified and satisfied, we should focus on the risk factors in prevention. Appropriate surgery treatment could be well controlled the process of the BRONJ which should be popularization in our study.
- Full text:双膦酸盐类药物相关性颌骨坏死临床研究.pdf
