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Rare Maxillary Vein Variation Discovered by Greek Researchers

This rare variation in maxillary veins challenges our understanding of human venous anatomy. Further research is needed to explore its prevalence and implications.

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On the left we can see desk, lamp, flower vase, frame, wall and other objects. On the right we can...
On the left we can see desk, lamp, flower vase, frame, wall and other objects. On the right we can see pillows, bed, blanket and wall.

Rare Maxillary Vein Variation Discovered by Greek Researchers

A unique variation in maxilla veins has been discovered by Greek researchers Venieratos and Anagnostopoulou. Instead of forming the retromandibular vein, the maxilla vein and superficial temporal vein meet directly, creating a venous junction.

Normally, maxilla veins, formed by the merging of superficial veins called the pterygoid plexus, travel to the back of the head. They border the sphenomandibular ligament and the top portion of the mandible, accompanied by the maxillary artery. These deep head veins direct blood flow to the internal and external jugular veins, delivering blood from the head to the heart.

However, in some individuals, the maxilla veins and superficial temporal vein may join without forming the retromandibular vein. Instead, they create a venous junction, a discovery made by Venieratos and Anagnostopoulou.

This variation in maxilla veins, while rare, is significant as it contributes to our understanding of human venous anatomy. Further research is needed to determine its prevalence and potential implications.

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