探讨了铅与维生素D缺乏世佝偻病的关系。采用示波极谱法同时检测维生素D缺乏性佝搂病患儿118例及健康儿76例发铅浓度。结果表明，维生素D缺乏性佝偻病患儿发铅浓度高于健康儿，且婴儿组中度佝偻病发铅浓度高于轻度佝偻病患儿。提示发铅浓度与佝偻病有一定的关系，高铝参与了营养性维生素D缺乏性佝偻病的发病机制，预防铅吸入可减少维生素D缺乏性佝偻病的发生。 The relationship between lead and vitamin D deficiency in rickets was discussed. Osmotic polarography was used to detect the lead concentration in 118 children with vitamin D deficiency and healthy children at the same time. The results showed that children with vitamin D deficiency rickets hair lead concentration is higher than healthy children, and the incidence of moderate rickets in infants with lead was higher than that in children with mild rickets. Prompted lead concentration and rickets have a certain relationship, high aluminum is involved in the pathogenesis of nutritional vitamin D deficiency rickets, prevention of lead inhalation can reduce the incidence of vitamin D deficiency rickets.