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Bednar's Aphthae
Bednar's aphthae is a type of oral ulceration A mouth ulcer (aphtha) is an ulcer that occurs on the mucous membrane of the oral cavity. Mouth ulcers are very common, occurring in association with many diseases and by many different mechanisms, but usually there is no serious underlying cause ... (mouth ulcers) which occurs in infants. The lesions are located on the palate and are caused by trauma. No treatment is required since the lesions heal within a few days. The condition was first described in 1850, by the Austrian physician Alois Bednar (1816-1888). References External links {{Oral pathology Oral mucosal pathology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oral Ulceration
A mouth ulcer (aphtha) is an ulcer that occurs on the mucous membrane of the oral cavity. Mouth ulcers are very common, occurring in association with many diseases and by many different mechanisms, but usually there is no serious underlying cause. Rarely, a mouth ulcer that does not heal may be a sign of oral cancer. These ulcers may form individually or multiple ulcers may appear at once (i.e., a "crop" of ulcers). Once formed, an ulcer may be maintained by inflammation and/or secondary infection. The two most common causes of oral ulceration are local trauma (e.g. rubbing from a sharp edge on a broken filling or braces, biting one's lip, etc.) and aphthous stomatitis ("canker sores"), a condition characterized by recurrent formation of oral ulcers for largely unknown reasons. Mouth ulcers often cause pain and discomfort and may alter the person's choice of food while healing occurs (e.g. avoiding acidic, sugary, salty or spicy foods and beverages). Definition An ulcer (; fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palate
The palate () is the roof of the mouth in humans and other mammals. It separates the oral cavity from the nasal cavity. A similar structure is found in crocodilians, but in most other tetrapods, the oral and nasal cavities are not truly separated. The palate is divided into two parts, the anterior, bony hard palate and the posterior, fleshy soft palate (or velum). Structure Innervation The maxillary nerve branch of the trigeminal nerve supplies sensory innervation to the palate. Development The hard palate forms before birth. Variation If the fusion is incomplete, a cleft palate results. Function When functioning in conjunction with other parts of the mouth, the palate produces certain sounds, particularly velar, palatal, palatalized, postalveolar, alveolopalatal, and uvular consonants. History Etymology The English synonyms palate and palatum, and also the related adjective palatine (as in palatine bone), are all from the Latin ''palatum'' via Old F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alois Bednar
Alois (Latinized ''Aloysius'') is an Old Occitan form of the name Louis. Modern variants include ''Aloïs'' (French), ''Aloys'' (German), ''Alois'' ( Czech), ''Alojz'' ( Slovak, Slovenian), ''Alojzy'' (Polish), ''Aloísio'' ( Portuguese, Spanish, Italian), and ''Alajos'' ( Hungarian). People called Alois/Aloys * Alois Alzheimer (1864–1915), German psychiatrist and neuropathologist * Alois Arnegger (1879–1963), Austrian painter * Alois Biach (1849–1918), Austrian physician and medical writer * Alois Brunner (1912–2001), Austrian Nazi SS concentration camp war criminal * Alois Carigiet (1902–1985), Swiss illustrator * Alois Dryák (1872–1932), Czech architect * Alois Eliáš (1890–1942), Czech general and politician * Alois Estermann, senior officer of the Pontifical Swiss Guard who was murdered in his apartment * Alois Hába, Czech composer * Alois Hitler (1837–1903), born Aloys Schicklgruber; Adolf Hitler's father * Alois Hitler, Jr. (1882–1956), Ado ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
