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疼痛是伤残者最常见的一种症状。经过康复治疗,这种症状可予缓解或消失。为了掌握康复进程,衡量康复疗效,有必要对疼痛进行定量评价。疼痛是复杂的病理现象,对它进行定量评价比较困难。本文仅对测试疼痛的实验手段作一初步探讨。疼痛作为一种特殊形式的感觉和反应,与其他感觉相比较,具有以下特点:①感受器多。人体多数组织都有痛觉感受器。一般
Pain is one of the most common symptoms of disability. After rehabilitation, this symptom can be alleviated or disappeared. In order to grasp the healing process and to measure the effect of rehabilitation, it is necessary to evaluate the pain quantitatively. Pain is a complex pathological phenomenon, it is more difficult to quantitatively evaluate it. This article only to test the experimental means of pain for a preliminary study. Pain as a special form of feeling and reaction, compared with other sensations, has the following characteristics: ① more receptors. Most human tissues have pain receptors. general