Background Recent developments in endoscopic sinus surgery (ESS) have increased the
need to investigate the complex anatomic variations in the ethmoid roof and skull base, to …

There exists significant variation in the methodology by which sinus CT scans are
interpreted and the findings are reported. We believe that it will benefit radiologists and …

Objectives To investigate the olfactory fossa depths and lateral lamella lengths of patients
with different types of developmental disorders of paranasal sinuses in comparison with …

Abstract Background: The Keros classification scheme has been used to describe the
ethmoid skull‐base configuration; however, this scheme only partially addresses key …

Preoperative evaluation of the frontal sinus (FS) and associated anatomical structures may
reduce the risk of intraoperative complications and facilitate the management of potential …

The aim of this retrospective study was to investigate the relationship between cribriform
plate (CP) dimensions and septal deviation degree. Coronal paranasal CT scans of 99 …

Objective: To investigate the effect of septal deviation severity on the dimensions of the
lateral lamina of the cribriform plate (LLCP), middle turbinate length (MTL), and the angle of …

Purpose Anatomical associations between the frontal sinus and anterior skull base must be
carefully understood in preoperative imaging to minimize surgical complications. This study …

Background: The ethmoid roof separates the ethmoid cells from the anterior cranial fossa.
From the medial side, the roof of the ethmoid is connected to the lateral lamella of the …

Objective: This study aims to investigate the relationship of the persistence of metopic suture
(PMS), frontal sinus volume (FSV), and olfactory fossa depth (OFD). Methods: Tomography …