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Sialolithiasis (also termed salivary calculi, [1] or salivary stones) [1] is a crystallopathy where a calcified mass or sialolith forms within a salivary gland, usually in the duct of the submandibular gland (also termed "Wharton's duct"). Less commonly the parotid gland or rarely the sublingual gland or a minor salivary gland may develop ...
When the diameter of the stone is 5mm or less, it can be removed purely by an endoscopic technique, particularly when the stone is located above the muscles that comprise the floor of the mouth. The four common techniques used to remove the salivary gland stones are: The grasping technique; Using a small wire basket retrieval system
Strictures are the second most common cause of chronic obstructive sialadenitis, after salivary stones. [1] In line with this, strictures may give rise to the "meal time syndrome", [1] where there is pain and swelling of the involved salivary gland upon salivary stimulation with the sight, smell and taste of food.
Blockage, whether caused by salivary duct stones or external compression, may cause pain and swelling of the parotid gland . Koplik's spots which are pathognomonic of measles are found near the opening of the parotid duct. The parotid duct may be cannulated by inserting a tube through the internal orifice in the mouth. [2]
Sialodochitis (also termed ductal sialadenitis), [1] is inflammation of the duct system of a salivary gland. [2] This is compared to sialadenitis, which is inflammation of the gland parenchyma. [3] Sialodochitis may be associated with salivary duct strictures and salivary stones. [4] It is common in both the parotid glands and submandibular ...
total parotidectomy - total removal of the deep part of the parotid gland. Typically performed if neoplasm is affecting deep part of parotid gland. [5] Surgeon tries to remove the gland apart from the facial nerve, yet dissecting all branches of the facial nerves. [5] This method can be done using the transcervical surgical approach. [1]
They are a relatively common complication following surgery to the salivary glands, [4] commonly parotidectomy (removal of the parotid gland). [5] In this case the sialocele is the result of saliva draining out of remaining parotid tissue, and occurs about 5 to 10% of cases of superficial (partial) parotidectomy. [5] [6]
A baseline radiograph (scout film) of the required salivary gland would be taken, the duct is dilated using graded lacrimal probes, a cannula then is inserted in this salivary gland duct's opening in the mouth, then a radio-opaque fluid (contrast medium) is injected in the duct through a small tube. [citation needed]