What is Osteonecrosis?Osteonecrosis literally means Âdead bone.Â 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. ...
Avascular necrosis is a disease resulting from the temporary or permanent loss of the blood supply to the bones. Without blood, the bone tissue dies and causes the bone to collapse. If the process involves the bones near a joint, it often leads to collapse of the joint surface. This disease also is known as osteonecrosis, aseptic necrosis, and ischemic bone necrosis.
Osteonecrosis as related to Avascular Necrosis
- Osteonecrosis (Avascular Necrosis) | Where to find answers ...
As I’ve mentioned in past posts I am a member of several forums regarding blood clotting disorders and Osteonecrosis(Avascular Necrosis). Recently a group of ON (AVN ...
- Questions and Answers about Osteonecrosis (Avascular Necrosis)
This publication contains general information about ostenecrosis (avascular necrosis). It describes what osteonecrosis is, who is likely to develop it, and how it is ...
- Avascular necrosis - Wikipedia, the free encyclopedia
Avascular necrosis (AVN), also called osteonecrosis, bone infarction, aseptic necrosis, and ischemic bone necrosis, is cellular death of bone components due to ...
- Avascular Necrosis (Osteonecrosis) - WebMD
Avascular necrosis (AVN), also called osteonecrosis, aseptic necrosis, or ischemic bone necrosis, is a condition that occurs when there is loss of blood to the bone.
- Osteonecrosis (Avascular Necrosis) - An Overview - Verywell
Osteonecrosis is defined as the death of a localized portion of bone caused by poor blood supply. Learn more about symptoms, diagnosis, and treatments.
- Avascular necrosis - Mayo Clinic
Avascular necrosis is the death of bone tissue due to a lack of blood supply. Also called osteonecrosis, avascular necrosis can lead to tiny breaks in the bone and ...
- Doctors | Osteonecrosis (Avascular Necrosis)
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- MedlinePlus - Osteonecrosis
Osteonecrosis (Avascular Necrosis) is marked by a loss of blood supply to the bones, causing bone to break down faster than the body make new bone.
- Osteonecrosis / Avascular Necrosis - niams.nih.gov
This is a public information piece about osteonecrosis.
- Osteonecrosis (avascular necrosis of bone) - UpToDate
Osteonecrosis, also known as aseptic necrosis, avascular necrosis (AVN), atraumatic necrosis, and ischemic necrosis, is a pathologic process that has been associated ...