Effect of no Drainage Tube on Blood Loss and Recovery After High Tibial Osteotomy

The drainage tube drainage to guide the pus, blood and liquid accumulated between human tissues or in body cavity outside the body of High tibial osteotomy'patients.

Tranexamic acid (TXA) is an anti-fibrinolytic drugcan，which can increase the stability of fibrin clots and achieve hemostasis for High tibial osteotomy'patients.

Sodium Chloride 0.9% is a solution of sodium chloride, which has the same osmotic pressure as animal or human plasma in physiological experiments or clinics, and can be used to dilute Tranexamic Acid .