Introduction Sialolith is one of the most common diseases of salivary glands. Table 1. Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. References G. Iro, J. Zenk, M. Escudier et al. McGurk, M. Escudier, and J. Escudier, J. Brown, N. Drage, and M. Yu, C. Yang, and L. Capaccio, A. Bottero, M. Pompilio, and F. View at: Google Scholar C. Ledesma-Montes, M. Harrison, A.
Epivatianos, and S. Huang, J. Dalton, F. Monsour, and N. View at: Google Scholar D. Manson and D. Marchal, M. Becker, P.
Dulguerov, and W. Marchal, A. Kurt, P. Baurmash and L. Yang, L. Zheng, D. Wu, J. Zhang, and B. View at: Google Scholar T. View at: Google Scholar N.
Cavina and A. View at: Google Scholar G. Rust and C. Raksin, S. Gould, and A. Isacsson and N. View at: Google Scholar J. Hubar, J. Guggenheimer, and M. Akin and N. Paul and S. View at: Google Scholar L. Hochuli-Vieira, C. Monnazzi, and A.
Rai and R. Miyashita, A. Taguchi, T. Ochiai, I. Citation, DOI and article data. Gaillard, F. Submandibular duct. Reference article, Radiopaedia. URL of Article. Quiz questions. Sialolithiasis: MR sialography of the submandibular duct--an alternative to conventional sialography and US? Radiology full text - Pubmed citation.
Related articles: Anatomy: Head and neck. Promoted articles advertising. Case 1: submandibular duct stone Case 1: submandibular duct stone.
Case 2: dilated duct with sialolithiasis Case 2: dilated duct with sialolithiasis. The submandibular duct openings are underneath the tongue. These openings that empty into the oral cavity are also known as sublingual caruncles.
Much like other parts of the body, these structures were named after the scientist who located them. According to A Biographical History of Endocrinology , Thomas Wharton was an English scientist who studied various glands of the body. He first pinpointed these structures in his documentation of head and neck anatomy.
Wharton even located and named the thyroid gland in the lower neck region. Apparently, he was quite the busy scientist! Saliva is a natural lubricant of the mouth, so the organs and ducts that play a role in saliva's movement are essential! Saliva's movement from the saliva glands to the mouth is crucial for our everyday actions. From chewing and speaking to swallowing and washing debris from our teeth, these routine actions we take for granted all need saliva.
Some issues can arise that relate to the submandibular duct. Occasionally, calcifications can block a duct, causing a salivary stone. In the event of a salivary gland or duct blockage , the saliva cannot pass through the duct as it usually would. This inhibits it from continuing on its path for its essential functions. It can also cause pain and pressure to build up where the blocked gland is.
If left untreated, a lack of salivary flow can result in xerostomia , more commonly known as dry mouth. Xerostomia is a condition that can lead to halitosis bad breath. It also has the potential to cause more serious oral diseases from acid and bacterial buildups since the saliva is not washing away these substances as it usually would. People with dry mouth are more at risk for gum disease and dental decay. We recommend consulting your dental professional if you notice any signs or symptoms of a blocked salivary duct.
That way, you can catch the issue at its source before it leads to more severe symptoms! While processing information about Wharton's duct anatomy may seem confusing at first, we think it's helpful to understand your mouth's anatomy. When you become more comfortable with the oral cavity's inner workings, you gain a better understanding of your whole-body health.
0コメント