The Role of Meniscal Tears in Spontaneous Osteonecrosis of the Knee

2017 AJSM

Osteonecrosis of the knee is a debilitating disease that can progress to end-stage osteoarthritis. Spontaneous osteonecrosis of the knee (SONK or SPONK) is 1 of 3 categories that are used to substratify osteonecrosis, the other 2 being secondary and postarthroscopic. SONK has been described as a focal, superficial […]