Do broad-spectrum sunscreens provide better protection from solar ultraviolet-simulated radiation and natural sunlight-induced immunosuppression in human beings?
These results have been obtained after repeated exposure. Additional experiments obtained under acute exposure are in progress.
The finding that the mandible had significantly lower bone BT than that of the maxilla and that two thirds of BRONJ cases occur in the mandible were inconsistent with the investigated hypothesis. Furthermore, the bone BT in the jawbone was not overly suppressed by bisphosphonates. Thus, it is unlikely that over suppression of bone BT is the exclusive causation playing a role in the pathomechanism of BRONJ.