Sinus Ct Anatomy

Information about the sinus anatomy of individual patients is essential prior to a fess procedure functional endoscopic sinus surgery. To load the sinus ct anatomy module in a new window click on its image above.

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Axial view coronal view sagittal view.

Sinus ct anatomy. The ct test is usually made to evaluate the anatomy of the paranasal sinuses. Imaging the paranasal sinuses is routine in clinical practice to evaluate for various sinus pathology non specific facial pain and pre operative planning for functional endoscopic sinus surgery fess including post operative follow up. Paranasal sinuses ct anatomy.

Given that the file is large loading may take a few minutes. The module interface is meant to mimic a radiology workstation with adjacent image scrolling via arrow keys and or mouse wheel button. Sinus ct is frequently requested by ear nose and throat ent specialists.

This web page presents the anatomical structures found on paranasal sinuses ct. Sinuses ct brain bone windows the sphenoid sinus and ethmoid air cells are continuous with the nasal airways the mastoid air cells are continuous with the middle ear frontal sinuses ct brain bone windows. Straps and pillows may be used to help the patient maintain the correct position and to hold still during the exam.

The patient may also be positioned face down with the chin elevated. For a ct scan of the sinuses the patient is most commonly positioned lying flat on the back. Welcome to interactive ct sinus anatomy.

Sinus Ct Scan Sinusitis W S Tichenor M D