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Examples of the most common tissues examined by means of a biopsy include oral and sinus mucosa, bone, soft tissue, skin and lymph nodes. [6] Types of biopsies typically used for diagnosing oral and maxillofacial pathology are: Excisional biopsy: A small lesion is totally excised. This method is preferred if the lesions are approximately 1 cm ...
Oral cancer, also known as oral cavity cancer, tongue cancer or mouth cancer, is a cancer of the lining of the lips, mouth, or upper throat. [6] In the mouth, it most commonly starts as a painless red or white patch, that thickens, gets ulcerated and continues to grow.
The importance of the mouth in medicine has been recognized since the earliest known medical writings. For example, Hippocrates, Galen and others considered the tongue to be a "barometer" of health, and emphasized the diagnostic and prognostic importance of the tongue. [1] However, oral medicine as a specialization is a relatively new subject area.
An incisional biopsy or core biopsy samples a portion of the abnormal tissue without attempting to remove the entire lesion or tumor. When a sample of tissue or fluid is removed with a needle in such a way that cells are removed without preserving the histological architecture of the tissue cells, the procedure is called a needle aspiration ...
An oral and maxillofacial surgeon is a specialist surgeon who treats the entire craniomaxillofacial complex: anatomical area of the mouth, jaws, face, and skull, head and neck as well as associated structures.
The tongue is an important accessory organ in the digestive system. The tongue is used for crushing food against the hard palate, during mastication and manipulation of food for softening prior to swallowing. The epithelium on the tongue's upper, or dorsal surface is keratinised. Consequently, the tongue can grind against the hard palate ...
A lingual frenectomy is performed to correct ankyloglossia (tongue-tie). [1] The removal of the lingual frenulum under the tongue can be accomplished with either frenectomy or frenuloplasty. This is used to treat a tongue-tied patient. The difference in tongue length is generally a few millimeters and it may actually shorten the tongue ...
Patient’s tongue with glossectomy. A glossectomy is the surgical removal of all or part of the tongue. It is performed in order to curtail malignant growth such as oral cancer. Often only a portion of the tongue needs to be removed, in which case the procedure is called a partial removal, or hemiglossectomy.