摘要氢氟酸是一种高度危险、有剧毒的无机酸，在工业领域和日常生活中被广泛应用。氢氟酸烧伤的危险性与氢氟酸质量分数、接触氢氟酸的持续时间、烧伤面积、烧伤深度和烧伤部位等有关。氢氟酸的毒性及组织穿透能力强，即使小面积氢氟酸烧伤，短时间内也可导致死亡。因此，提高对氢氟酸烧伤机制的认识，学习不同部位氢氟酸烧伤的治疗，可进一步提高氢氟酸烧伤的救治成功率。

abstractsHydrofluoric acid is a highly dangerous and toxic inorganic acid, which is widely used in industrial fields and daily life. The risk of hydrofluoric acid burns is related to hydrofluoric acid mass fraction, duration of exposure to hydrofluoric acid, burn area, burn depth, and burn site, etc. Hydrofluoric acid has strong toxicity and tissue penetration ability. A small area of hydrofluoric acid burns can cause death in a short time. Therefore, improving the understanding of the mechanism of hydrofluoric acid burns and learning how to treat hydrofluoric acid burns in different sites can further improve the cure rate of hydrofluoric acid burns.