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To obtain the best results, the type and origin of the fibroblasts and keratinocytes used in oral mucosa tissue engineering are important factors to hold into account. Fibroblasts are usually taken from the dermis of the skin or oral mucosa. Kertinocytes can be isolated from different areas of the oral cavity (such as the palate or gingiva).
In dentistry, a typodont is a model of the oral cavity, including teeth, gingiva, and the palate. A typodont is an educational tool for dental and hygienist students, allowing them to safely practice certain dental procedures on the plastic teeth of a model before actually performing the procedures on live patients. [1]
Due to the ‘impressions’ being digital, it means there is no risk of them breaking in transit in comparison with traditional models where they frequently break. [3] The scanners create a 3D digital scan replicating the intraoral cavity. [4] [2] They can detect dental caries, erosion and issues with the periodontium. [4]
3D medical illustration explaining the oral digestive system. The mouth is the first part of the upper gastrointestinal tract and is equipped with several structures that begin the first processes of digestion. [3] These include salivary glands, teeth and the tongue. The mouth consists of two regions; the vestibule and the oral cavity proper.
In October 2019, however, PlusDental changed its business model (and its name) and began referring patients to one of 29 partner dental practices throughout Germany, Austria, and Switzerland. From that point, customers were required to see a dentist at least once for an oral cavity scan to create the 3D model of their teeth and jaw.
The mouth consists of two regions: the vestibule and the oral cavity proper. The vestibule is the area between the teeth, lips and cheeks. [3] The oral cavity is bounded at the sides and in front by the alveolar process (containing the teeth) and at the back by the isthmus of the fauces. Its roof is formed by the hard palate.
The oral cavity has sometimes been described as a mirror that reflects the health of the individual. [2] Changes indicative of disease are seen as alterations in the oral mucosa lining the mouth, which can reveal systemic conditions, such as diabetes or vitamin deficiency , or the local effects of chronic tobacco or alcohol use. [ 3 ]
However, at times the image produced can show limited information because it is only a 2D image. Intra-oral cameras (IOCs) allow an operator to see a clear image of the inside of the mouth. Similar to the size of a dental mirror IOCs have a tiny camera that is able to detect more on the 3D surface of a tooth than a 2D x-ray image is able to show.