The porion is the point on the human skull located at the upper margin of each ear canal (external auditory meatus, external acoustic meatus). It lies on the superior margin of the tragus.

The porion is a craniometric point found along the lateral aspect of the cranium. It is located on the temporal bone and is the most superior portion of the margin that forms the external …

Porion is an important landmark point utilized to evaluate the craniofacial structure. Located at the outermost and highest position on the bony surface of the external auditory meatus, it plays a …

Frankfort horizontal line, the line passing through the orbitale and porion, is one of the most widely used intracranial landmarks in cephalometric analysis. This study investigated the use of the …

2021年12月9日 · The machine (metallic) porion, in turn, was used to replace the anatomic porion point. It is located at 4.5mm above the center of the cephalostatic radiopaque image of the …

Porion (Po) is an anatomical landmark point for the craniofacial evaluation. It is defined as the most superior and outer bony surface point of the external auditory meatus and can be called …

The meaning of PORION is the midpoint on the upper margin of the external auditory canal.

Meaning of porion medical term. What does porion mean?

2022年6月2日 · In orthodontic cephalometric analysis the two most principal points of interest are the "porion" and the "condylion". Many recent analysis are based on the rigidity of estimates of …

The porion is the point on the human skull located at the upper margin of each ear canal (external auditory meatus, external acoustic meatus). It lies on the superior margin of the tragus.