Advertisement

 

 

Exposed necrotic bone in 183 patients with bisphosphonate-related osteonecrosis of the jaw: Associated clinical characteristics.

Exposed necrotic bone in 183 patients with bisphosphonate-related osteonecrosis of the jaw: Associated clinical characteristics.
Author Information (click to view)

Bagan L, Jiménez Y, Leopoldo M, Rubert A, Bagan J,


Bagan L, Jiménez Y, Leopoldo M, Rubert A, Bagan J, (click to view)

Bagan L, Jiménez Y, Leopoldo M, Rubert A, Bagan J,

Advertisement
Share on FacebookTweet about this on TwitterShare on LinkedIn

Medicina oral, patologia oral y cirugia bucal 2017 08 15() doi 10.4317/medoral.22133
Abstract
BACKGROUND
The main objective of our study was to identify oral symptoms and signs most likely to be associated with the exposure of necrotic bone in bisphosphonate-related osteonecrosis of the jaw (BRONJ).

MATERIAL AND METHODS
The study group consisted of 183 patients with BRONJ. We recorded data on the underlying disease, bisphosphonate used, location of osteonecrosis, symptoms, pain, fistula development, suppuration, infection, exposed necrotic bone, and BRONJ stage.

RESULTS
The mean age of the patients was 68.22 ± 12.19 years. The sample included 118 (64.5%) women. Breast cancer and multiple myeloma were the most common underlying diseases, and 50 patients received oral bisphosphonates for osteoporosis. Dental extractions (69.4%) and mandibular location (74.3%) predominated. The only two variables influencing the possibility of necrotic bone exposure were intravenous bisphosphonate administration and the presence of an intraoral fistula (p < 0.05). CONCLUSIONS
Intravenous bisphosphonate use and intraoral fistula presence were associated with a major predisposition to bone exposure in patients with BRONJ.

Submit a Comment

Your email address will not be published. Required fields are marked *

five + fifteen =

[ HIDE/SHOW ]