Most common cause of chronic osteomyelitis
Chronic osteomyelitis is nearly always a sequel to acute osteomyelitisOccasionally infection is subacute or chronic from the beginningAs with acute osteomyelitis, the most common causative organism is staphylococcus areus(Refer: Mohindra's Fundamentals of Ohopedics, 2nd edition, pg no. 283, 284)
Staphylococcus aureus
Streptococcus pyogenes
Mycobacterium tuberculosis
Staphylococcus epidermidis
All India exam