Sep 23, 2024 · Sialography is the imaging of the salivary glands, most commonly the parotid gland. The salivary ducts are conventionally examined fluoroscopically with high sensitivity, though cross-sectional imaging with CT or MR sialography has also been described. There are three types: MR sialography.

Sialography (also termed radiosialography) is the radiographic examination of the salivary glands. It usually involves the injection of a small amount of contrast medium into the salivary duct of a single gland, followed by routine X-ray projections.

Dec 28, 2017 · What is a sialogram? A sialogram is a test your doctor can use to diagnose a blocked salivary gland or duct in your mouth. The procedure uses X-rays. It’s also called a ptyalogram. Your salivary...

Aug 6, 2024 · What Is a Sialogram? ‌Your salivary glands are responsible for making saliva. Saliva helps you digest food and keep up your oral health. When you can’t make enough saliva, your doctor may order...

Feb 27, 2016 · Sialography is used to demonstrate the relation of the salivary glands to their adjacent structures. It provides both diagnostic and preoperative information in cases of salivary gland pathology. Other indications for sialography are calculi, strictures of the ducts, sialectasia (dilation of a duct), fistulas, and demonstration of pleomorphic ...

Nov 30, 2024 · Sialography, an imaging technique used to visualize the salivary glands and ducts, plays a crucial role in diagnosing various salivary gland pathologies. It involves the retrograde injection of a contrast medium into the duct system, followed by radiographic imaging.

Dec 23, 2022 · This review aims to discuss the disease specific applications of sialography and CT Sialography in particular for visualization of salivary gland disorders. Non-tumour inflammatory and obstructive salivary gland pathologies such as sialadenitis, sialolithiasis, sialadenosis, ductal strictures, etc. require prec

First performed in 1902, sialography is a radiographic technique where a radiopaque contrast agent is infused into the ductal system of a salivary gland before imaging with plain films/digital image receptors, fluoroscopy, panoramic radiography, CBCT imaging, or MDCT imaging.

Commonly used imaging methods include plain radiography and conventional sialography. Recently, high-resolution ultrasonography (HRUS) is being increasingly used for targeted salivary gland imaging.

MR sialography is an MRI technique utilized for evaluating salivary duct diseases in a non-invasive manner. The principle behind MR sialography relies on the fact that stationary fluids will produce a bright signal on heavily T2-weighted images.