Keywords bone cement,intraosseous pressure,bone blood flow,bone metabolism,bone mineral density,radionuclide bone imaging,drilling decompression,radix salvia miltiorrhiza,osteoarthritis;

• 骨水泥;骨内压;骨血流;骨代谢;骨密度;放射性核素骨显像;钻孔减压;复方丹参;骨性关节炎;