“…5 Sialodenectomy is rarely necessary for the treatment of extensive proximal stone and in cases where there is no improvement after years of obstruction and recurrent inflammation but carrries the risk of damage to the lingual nerve of 1% substantial reduction of the non-stimulated salivary flow, which may affect oral hygiene, risk of the development of dental caries, xerostomia, and the risk of scar formation, alteration in the skin sensation and injury to the gustatory nerves, and transient functional disturbance of the marginal mandibular branch of the facial nerve, which are most often encountered in up to 12.5% of cases, while permanent lesions have been reported in 7% of these cases. 6,8,28 Most sialoliths were removed using a surgical procedure, but in a few cases, they spontaneously migrated out. 5 Sialoendoscopy is another successful treatment for submandibular ductal stones because it reduces the risk of missed stones, nerve injury, and the requirement for sialoadenectomy.…”