Seventeen patients with haematogenous osteomyelitis and long diaphysea
l sequestra are reported. Treatment was incision and drainage with ant
ibiotics for at least 6 to 8 weeks, the limb being protected in plaste
r for a long time. The sequestra became incorporated in every case. Se
questrectomy should only be undertaken when successive radiographs sho
w no reduction in size of the sequestrum and an increase in the amount
of the involucrum.