Kanerva L, Jolanki R, Estlander T
Section of Dermatology, Institute of Occupational Health, Helsinki, Finland.
Acta Derm Venereol. 1993 Apr;73(2):126-9. doi: 10.2340/0001555573126129.
Dental personnel are exposed to many sensitizing compounds at work and often develop multiple delayed allergies. Here we report on a dentist who got sensitized to several products that have not, or only seldom, caused sensitization earlier. These products were: coconut diethanolamide from her handwashing liquids, N-ethyl-4-toluene sulfonamide, a resin carrier in dental materials for isolating cavities underneath restorations, and 4-tolyldiethanolamine, an accelerator for inducing polymerization of dental acrylic resins at room temperature. The patient also had allergic patch test reactions to formaldehyde, phenol-formaldehyde resin, fragrance mix, and lauryl monoethanolamide, possibly from occupational exposure.
牙科工作人员在工作中会接触到许多致敏化合物，并且常常会出现多种迟发性过敏反应。在此，我们报告一位对几种以前未曾或仅很少引起过敏的产品过敏的牙医。这些产品包括：她洗手液中的椰油二乙醇酰胺、N-乙基-4-甲苯磺酰胺（一种用于修复体下方隔离窝洞的牙科材料中的树脂载体）以及4-甲苯基二乙醇胺（一种在室温下诱导牙科丙烯酸树脂聚合的促进剂）。该患者对甲醛、酚醛树脂、香料混合物和月桂基单乙醇酰胺也有过敏性斑贴试验反应，可能是由于职业暴露所致。
