Bergman B
Int J Prosthodont. 1989 Nov-Dec;2(6):537-42.
With the steadily growing frequency of AIDS, many dental researchers and clinicians have become more interested in disinfection and sterilization procedures. Impressions made in the clinic are potential contamination pathways. All patients may be considered as potentially infectious and the impressions must be treated the same as those made on so-called high-risk patients. Zinc oxide-eugenol, polysulfide and silicone rubber, and probably polyether materials are compatible with effective disinfectant solutions. The solutions do not substantially diminish the dimensional stability and the sharpness of surface detail reproduction of these impression materials. Impression compound as well as reversible and irreversible hydrocolloid, however, are not compatible with effective disinfectant solutions.
随着艾滋病发病率的稳步上升，许多牙科研究人员和临床医生对消毒和灭菌程序越来越感兴趣。在诊所制取的印模是潜在的污染途径。所有患者都应被视为具有潜在传染性，对印模的处理必须与对所谓高危患者制取的印模相同。氧化锌丁香酚、聚硫化物和硅橡胶，可能还有聚醚材料，都与有效的消毒溶液相容。这些溶液不会大幅降低这些印模材料的尺寸稳定性和表面细节再现的清晰度。然而，印模膏以及可逆和不可逆水胶体与有效的消毒溶液不相容。
