Paranasal sinus diseases refer to various medical conditions that affect the paranasal sinuses, which are a group of air-filled cavities located within the bones surrounding the nose.

Dr Francis Barnett, ear, nose and throat (ENT) specialist, said the paranasal sinuses (or just sinuses as they are commonly called) are air-filled spaces within the facial skeleton.

In 1984, Kennedy and colleagues [2] introduced the concept of functional endoscopic sinus surgery (FESS) to the US. This technique advocates a systematic approach to treating diseases of the nose ...

Functional endoscopic sinus surgery (FESS) was introduced to the US in 1984. FESS advocates a systematic approach to the surgical treatment of diseases of the nose and paranasal sinuses.

The paranasal sinuses are air-filled cavities inside the bones of the skull. They are located on either side of the nose, behind and between the eyes, and in the forehead; there is also one further ...

Purpose To evaluate the results of endoscopic sinus surgery (ESS) for paranasal sinus mucocoele with orbital involvement and assess the frequency with which a direct orbital approach is required ...

Screening means testing people for early stages of a disease before they have symptoms. Find out why there is no screening for nasal and paranasal sinus cancer.

The sinuses to which Williams refers are the paranasal sinuses, which are aerated structures lined by respiratory mucosa and bone surrounding the nose.

Dr Francis Barnett, ear, nose and throat (ENT) specialist, said the paranasal sinuses (or just sinuses as they are commonly called) are air-filled spaces within the facial skeleton.