What preparation should be made before the operation?

summary

If the dead bone exists in the human body, it will affect people's growth. If it is serious, it will also cause paralysis and other situations. So what preparation should be made before the operation of dead bone removal? Let's introduce it to you.

What preparation should be made before the operation?

First, antibiotics were used for the first to second week before operation to control the infection. It is better to do bacterial culture and antibiotic sensitivity test of pus first. If the general condition is not good, it should be improved. Local acute inflammation should be completely subsided.

Second, if the scope of operation is large, a certain amount of blood should be prepared for intraoperative application. Preoperative X-ray films of the affected bone were taken to examine the condition of the dead bone, the dead space and the new bone, so as to determine the operation time and exposure route correctly. If necessary, the follow-up film or sinography should be taken for reference.

Third, before the operation, we must clean the skin to avoid infection. If there is pathological fracture, it must be treated until the fracture is basically healed. It is estimated that the operation can be performed only when there is enough callus support after the dead bone is removed.

matters needing attention

Chronic osteomyelitis operation bleeding more, therefore, it is best to carry out the operation under the hemostatic band. Intraoperative blood transfusion, infusion and other measures to prevent shock can not be ignored. After the operation, postoperative care is essential. Stay in bed more often to avoid emotional excitement.