McDonnell Gerald
STERIS Corp., 5960 Heisley Rd, Mentor, OH 44060-1834, USA.
J AOAC Int. 2003 Mar-Apr;86(2):407-11.
Dacron suture loops were demonstrated to be inert, consistent carriers in the presence of peracetic acid-based sterilants, whereas black silk sutures had a variable preparation process and interacted with peracetic acid. In addition, Dacron suture loops provided comparable spore loading to black silk suture loops and an HCI resistance of > or = 2 min. These results indicate that black silk suture loops are not appropriate carriers for assessing peracetic acid-based sterilants, and Dacron loops are an acceptable alternative. This finding is consistent with the Office of Science and Technology Laboratory (Center for Devices and Radiological Health) study which determined that "polyester suture material is a viable alternative to silk for the AOAC sporicidal test for liquid disinfectants."
已证明涤纶缝合线环在过氧乙酸基消毒剂存在时是惰性的、稳定的载体，而黑色丝线缝合线的制备过程存在差异且会与过氧乙酸发生相互作用。此外，涤纶缝合线环与黑色丝线缝合线环的孢子负载量相当，耐盐酸时间≥2分钟。这些结果表明，黑色丝线缝合线环不是评估过氧乙酸基消毒剂的合适载体，而涤纶线环是可接受的替代物。这一发现与科学技术实验室（设备与放射卫生中心）的研究结果一致，该研究确定“聚酯缝合材料是用于液体消毒剂AOAC杀孢子试验的丝绸的可行替代品”。
