This X-ray of a human skull highlights the main nasal cavity (orange) and the sinuses: frontal (pink), ethmoid (yellow), maxillary (green) and sphenoid (purple). Asian apes do not have frontal or ...

Please provide your email address to receive an email when new articles are posted on . A 53-year-old female nonsmoker presented to an outpatient facility in November 2017 with 6 weeks of progressive ...

Cone-beam CT (CBCT) helped identify a rare case of a dental implant moving into a man's right ethmoidal sinus in a recent case report, published online on May 27 in Heliyon. An anatomical variant ...

There are 4 sets of sinuses ordinarily present in humans, but congenital absence or hypoplasia of one or more sinus cavities is not uncommon. The maxillary and ethmoidal sinuses form during the third ...

The reimbursement rates for many ASC procedures have benefited and will benefit under the new Medicare payment system. One such procedure seeing a noticeable reimbursement boost is endoscopy with ...

At Huntsman Cancer Institute, you receive specialized, coordinated care for cancers of the nasal cavity and paranasal sinuses through our Head and Neck Cancer Program. Your care team includes surgeons ...

The function of the paranasal sinuses is not clear, but theories include humidification and warming of inspired air, lightening of the skull, improvement of vocal resonance, absorption of shock to the ...