Aneurysmal bone cyst of the maxilla rare presentation with radiological and pathological correlation

Abstract

The incidence of aneurysmal bone cyst in the maxillofacial region is rare and may remain undiagnosed for a long period prior to becoming symptomatic. This may cause associated issues secondary to compression by extending to the surrounding vital anatomical areas. An aggressive course can lead to bony destruction with intracranial extension. We present a case of a 23-year-old man who presented with bilateral exorbitism with nasal obstruction.

Rare earth oxides in zirconium dioxide: How to turn a wide band gap metal oxide into a visible light active photocatalyst

“…To understand the experimental results related to the MB discoloration (Figure 6), the following reaction mechanism of photocatalytic degradation of MB in presence of semiconductors particles has to be considered [29].…”