关节康复器主要用来训练关节活动障碍患者的关节活动能力，根据人体不同部位关节的特点，设计了手腕关节、肩肘关节、膝踝髋等训练器，具有主动被动两种训练模式，适合不同肌力的患者进行训练，改善患者关节周围的血液循环，增强其肌力，恢复患者的关节活动能力。
The joint rehabilitation device is mainly used to train the joint activity ability of the patients with joint activity disorder. According to the characteristics of the joints of different parts of the body, the wrist joint, shoulder and elbow joint and knee and ankle hip trainer are designed. It has two kinds of active and passive training mode. It is suitable for the patients with different muscle strength to train and improve the blood around the joints. Fluid circulation enhances muscle strength and recovery of joint activity. 

哪些病因的患者可以使用关节康复器？
Which etiological patients can use the articulatory rehabilitation device?
神经外科：颅脑损伤、脊髓损伤
Department of neurosurgery: craniocerebral injury and spinal cord injury
神经内科：中风(脑卒中)、 脑瘫、格林巴利综合症、重症肌无力、周围神经损伤、多发性硬化症、多发性硬化症、帕金森氏症 、心血管病
Neurology: apoplexy (Nao Zuzhong), cerebral palsy, Green Barre syndrome, myasthenia gravis, peripheral nerve injury, multiple sclerosis, multiple sclerosis, Parkinson's, and cardiovascular disease
骨科：骨性关节炎、风湿性关节炎、老年性骨质疏松、肩周炎、肌肉系统疾病
Department of orthopedics: osteoarthritis, rheumatoid arthritis, senile osteoporosis, scapulohumeral periarthritis and muscular diseases.