| osteonecrosis |
(os·teo·ne·cro·sis) (os²te-on[schwa]-kro¢sis) [osteo- + necrosis] necrosis of bone due to obstruction of its blood supply. Called also avascular or ischemic necrosis of bone.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
|---|---|
| osteonecrosis |
What is Osteonecrosis?Osteonecrosis literally means “dead bone.” It most often refers to a form of arthritis in which one of the bones of a joint is affected by osteonecrosis, leading to arthritis in the joint. Osteonecrosis is known by many other names, such as avascular necrosis or ischemic necrosis. Osteonecrosis occurs because of a decrease in blood supply to specific parts of bones. This decreased circulation causes cells in the bone and bone marrow to begin to die. ...
출처: en.wikipedia.org/wiki/Osteonecrosis
|
| osteonecrosis |
Poor blood supply to an area of bone resulting in bone death and tissue damage.
출처: www.lsdn.com/glance_glossary.shtml
|
| osteonecrosis |
can be a reason for orthopaedic surgery to the hip (especially young people). It indicates the death of certain types of tissue either without a blood supply or a poor supply of blood; eg in the cartilage or bone. Thus osteonecrosis means death of bone.
출처: www.arc.org.uk/about_arth/glossary.htm
|