osteonekroos
Osteonekros, also known as avaskulär nekros eller aseptisk nekros, is a medical condition resulting from a temporary or permanent loss of blood supply to a bone. When bone tissue does not receive adequate blood, it can die and subsequently collapse. This death of bone tissue can lead to significant pain and can eventually cause the bone to break or the joint surface to collapse.
The most common sites for osteonekros are the hip, knee, and shoulder, but it can affect any
Symptoms of osteonekros typically include pain in the affected joint, which may worsen with activity and improve
Diagnosis often involves a combination of medical history, physical examination, and imaging studies. X-rays can detect
Treatment for osteonekros depends on the stage of the disease, the location, and the number of bones