Function:
1)To clean necrotic tissue, bacteria and foreign matter quickly and effectively.
2) To avoid wound pollution, reduce infection, and accelerate wound healing.
3) To increase permeability between bone cement and sclerotic.
4) To reduce the dosage of antibiotics and expenses.
5) To reduce secondary damage for normal tissue around.
6) To reduce the risk of fat embolism.
7) To reduce the incidence rate of postoperative adhesion.
8) To avoid tumor cell spread during operation.