肌张力障碍是神经系统的常见病,表现为持续肌肉收缩为特征的异常运动,引起颈部、四肢或全身扭曲、重复运动或异常姿势,有时在作家、打字员和乐手职业人群呈现为手部痉挛。这种疾病治疗非常困难,药物治疗疗效差,以往的手术治疗成本高,效果也不尽人意,严重影响了患者及家人的生活质量。 Dystonia, a common form of the nervous system, manifests itself in abnormal movements characterized by persistent muscle contraction, distortions in the neck, limbs, or whole body, repetitive or abnormal gestures, and sometimes in the occupational groups of writers, typists, and musicians Department of spasms. The treatment of this disease is very difficult, poor efficacy of drug treatment, the cost of previous surgical treatment is high, the effect is not satisfactory, seriously affecting the quality of life of patients and their families.