Endoscopic management of frontal sinus disease has evolved into a suite of minimally invasive techniques that harness high‐definition optics, refined instrumentation and detailed anatomical knowledge ...

The size and shape of the frontal sinus can vary from person to person. These spaces fill up with mucus, which then drain into the nose. The draining process can be hindered by blockages. If mucus ...

Located between and above your eyebrows, the frontal sinuses develop in shapes that are as unique to each person as a fingerprint. Since 1925, they've been used by forensic anthropologists to help ...

Purpose To evaluate the results of endoscopic sinus surgery (ESS) for paranasal sinus mucocoele with orbital involvement and assess the frequency with which a direct orbital approach is required in ...

Sinusitis and Epidural Abscess: T1-weighted with gadolinium MRI scans; (Left and Middle) axial; (Right) sagittal. Note the prominent enhancement in the frontal sinuses, and erosion of bone into the ...

Sinusitis and Subdural Empyema: T2-weighted axial MRI scans. Note the prominent bright signal in the frontal sinuses, and spread of the process to the subdural space. Aspiration of the subdural ...