振动性白指病,文称振动工具性血管痉挛症。是因长期操纵风动工具或电动工具而引起肢端血管壁损伤,导致动脉血供减少, 从而造成肢端遇冷后发生血管痉挛的病症。因患者皮肤呈腊白色,故称白指病。又因其临床表现与雷诺症相似,也称为职业性雷诺症。 振动工具主要是指风镐、风锤、铆 Vibration white refers to the disease, known as VASC vasospasm. Is due to long-term manipulation of pneumatic tools or power tools caused by extremity vascular wall injury, resulting in reduced arterial blood supply, resulting in acromegaly vasospasm. Because the patient’s skin was wax white, so that white-pointed disease. Because of its clinical manifestations and similar to Renault, also known as occupational Reynaud’s disease. Vibration tools mainly refers to picks, wind hammer, riveting