EBURNATION Meaning and
Definition
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Eburnation is a term used in medical and anatomical contexts to describe a specific condition found in joints, particularly in the context of degenerative joint diseases such as osteoarthritis. It refers to a process of pathological change that occurs in the joint surfaces, resulting in the conversion of normal cartilage to a hard, polished, ivory-like or pearly white substance.
The term eburnation derives from the Latin word "ebureus," meaning "of ivory," which aptly describes the appearance of the affected joint surface. Eburnation typically occurs when the protective layer of cartilage covering the bone ends within a joint undergoes progressive degeneration. As the cartilage wears away, the underlying bone becomes exposed and undergoes changes.
In eburnation, the exposed bone surface becomes denser and harder due to increased pressure and friction between the bones during movement. Over time, this friction-induced response leads to the development of a smooth, polished surface that is distinct from the normal texture of the bone. The affected joint may lose its ability to move smoothly and comfortably, leading to pain, stiffness, and decreased range of motion. Eburnation is commonly observed in weight-bearing joints, such as the hip, knee, and spine.
The identification of eburnation through imaging techniques, such as X-rays or magnetic resonance imaging (MRI), can aid in the diagnosis and management of degenerative joint diseases. Treatment options for eburnation usually focus on relieving symptoms, managing pain, and preserving joint function through a combination of medication, physical therapy, and lifestyle modifications. In severe cases, surgical interventions like joint replacement may be considered.
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A form of degeneration of bone in which it is converted into a dense hard substance like ivory.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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In med., the excessive deposition of osseous matter in certain diseased states of bones.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for EBURNATION
- wburnation
- sburnation
- dburnation
- rburnation
- 4burnation
- 3burnation
- evurnation
- enurnation
- ehurnation
- egurnation
- ebyrnation
- ebhrnation
- ebjrnation
- ebirnation
- eb8rnation
- eb7rnation
- ebuenation
- ebudnation
- ebufnation
Etymology of EBURNATION
The word "eburnation" is derived from the Latin term "eburnus", which means "ivory-like", and the suffix "-ation", which denotes the process or result of something. "Eburnus" is itself derived from the Latin word "ebur", meaning "ivory". In medical terms, eburnation refers to the process of a bone becoming ivory-like due to wear, typically seen in diseases such as osteoarthritis.
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