本文旨在运用标准化技术建立健康老年人上肢神经传导的正常参数。材料与方法:作者严格筛选了155名健康老年人并对其一侧上肢进行研究。受试者年龄在60～95岁之间,分为3组(60～69岁、70～79岁、80～95岁)。上肢温度控制在32～35℃,臂长以肩峰外侧端到中指末端的距离计算。尺神经和正中神经的运动传导及感觉传导采用近体端和远体端两种方式进行刺激,桡神经的感觉传导只采用远体端刺激法。接地 This article aims to use standard techniques to establish normal parameters of upper limb nerve conduction in healthy elderly. MATERIALS AND METHODS: The authors screened 155 healthy seniors and studied their upper limbs. Subjects aged 60 to 95 years old, divided into 3 groups (60 to 69 years old, 70 to 79 years old, 80 to 95 years old). Upper limb temperature control in the 32 ~ 35 ℃, arm length to shoulder acromion lateral end of the distance calculated. The ulnar nerve and median nerve motor conduction and sensory conduction using proximal and distal approach to stimulate the two ways, the sensory conduction of the radial nerve using only distal stimulation. Ground