The Funnel: From the Skull Base to the Sacrum

Skull-base surgery is a minimally invasive endoscopic procedure, which involves the surgeon inserting instruments through the natural openings in the skull—the nose or mouth—or by making a small hole just above the eyebrow. This type of surgery requires a team of specialists, which may include ENT (ear, nose, and throat), maxillofacial and neurosurgeons, as well as radiologists. The craniovertebral junction (CVJ) has a unique anatomical bone and neurovascular structure, which not only separates