To wash out the marrow cavity with high pressure and pulse water and brush can make a significant increase on bonding strength between bone and bonecement. It refered to the experiment basis of prosthesis application.

• 骨髓腔高压脉冲冲洗加刷洗可显著增强骨水泥与骨界面的结合强度 ,为临床骨水泥假体应用提供了实验依据。