多年来对振动综合征的基本发病机理已进行了广泛的讨论,仍未取得一致意见。流行病、临床以及神经生理学的研究一致发现振动综合征患者上肢血管和其外周神经存在异常。本文目的即在于从事手指未梢血压、神经变性病变与所接触振动不同频率间关系的研究。 实验组选择接触低频率振动的振动综合征患者男性伐木工人11名(平均年龄48岁、工龄5.6年、接振时 Over the years the basic pathogenesis of vibration syndrome has been extensively discussed and no consensus has been reached. Epidemiological, clinical and neurophysiological studies have consistently found that patients with vibration syndrome have abnormalities in the upper extremity blood vessels and their peripheral nerves. The purpose of this paper is to study the relationship between finger tipless blood pressure and neurodegenerative diseases and the different frequencies of the vibrations touched. In the experimental group, 11 male lumberjack workers (average age 48 years old, working age 5.6 years, receiving vibration) with vibration syndrome who were exposed to low frequency vibration