与壮骨关节丸组比较，复方杜仲健骨颗粒组关节功能明显优于壮骨关节丸组。

The result of joint function in compound group was superior remarkably to that of bolus group.

兴文县人民医院骨科；泸州医学院附属医院骨关节科；

Zhao Liang; et al Department of Orthopectics; People's Hospital of Xingwen County;

骨关节疾病专业组学术带头人，毕业于第二军医大学军医系。

Bone and joint diseases, the professional group of academic leaders, graduated from Second Military Medical University, Medical Department.

目的观察定边县饮水型地方性氟中毒骨关节损害的放射学特点。

Objective To observe the radiological characteristics of bone and joint damages of patients living in Dingbian county, an area of fluorosis related to water.

目的：探讨血友病性骨关节病X线特点，以提高对本病的认识。

Objective: to study the X-ray features and to improve the diagnostic knowledge of hemophilic arthropathy.