What Is Eburnated Bone?

Eburnation

Eburnation
Eburnation is a degenerative process of bone commonly found in patients with osteoarthritis or non-union of fractures. Friction in the joint causes the reactive conversion of the sub-chondral bone to an ivory-like surface at the site of the cartilage erosion.
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is described as a specific type of bone sclerosis consisting of a marbled appearance of weight-bearing joints with complete cartilaginous erosion, leaving polished, sclerotic bone as the new articular surface bone, it is commonly seen in patients with osteoarthritis or non-union of fractures.

What is a bone Eburnation?

: a diseased condition in which bone or cartilage is eburnated.

What is subchondral bone?

“Subchondral bone” is bone that sits underneath cartilage in a joint. Subchondral bone is found in large joints like the knees and hips, as well as in small joints like those of the hands and feet.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.