sialendoscopy. surgery to remove a stone from the duct of the parotid salivary gland

sialendoscopy surgery remove stone duct parotid salivary gland anatomical body design diagnosis diseased doctor endocrine system endocrinology endoscope exocrine flat health care healthy hospital human icon illness illustration infographic instrument man medical medicine mouth operated operation oral organ patient person procedure removal saliva sickness sublingual submandibular surgical therapy treatment vector