Osteomyelitis wounds that have not healed in six months and are 2 centimeters deep can be caused by osteomyelitis that has not been treated thoroughly and inflammation in the wound, which can be treated with surgery and medication. 1. Surgical treatment: mainly for osteomyelitis is not thoroughly treated resulting in the wound does not heal the symptoms, through surgery for debridement and open drainage treatment, the marrow cavity of the thick secretion completely clean, and then treated. 2. medication: the wound does not heal may be due to local infection and foreign body caused, then you can use anti-inflammatory drugs such as: cefmetazole, etc., with blood-activating drugs, such as large living capsule, a single dispersible tablets, etc., but from the doctor’s instructions to take medication, do not privately discontinue or change the dosage, so as not to affect the therapeutic effect. Osteomyelitis wound itself is not easy to heal, so be sure to do a good job cleaning the wound to avoid secondary infection.