Singh S, Sharma S, Sen R, Garg P, Airon R
Department of Surgery, Medical College and Hospital, Rohtak, India.
Urol Int. 1994;53(3):155-7. doi: 10.1159/000282659.
There is growing concern about the toxic potential of chemicals coating various catheter materials, especially due to lack of international standards for toxicity testing. The present study evaluates the toxicity potential in terms of pathological changes induced by the catheters commonly used in practice, i.e. latex-, silicone- and Teflon-coated catheters. Teflon-coated catheters appear to be superior to others in the present study.
人们越来越关注各种导管材料涂层化学品的潜在毒性，尤其是由于缺乏毒性测试的国际标准。本研究从实际使用的导管（即乳胶涂层导管、硅胶涂层导管和聚四氟乙烯涂层导管）所引起的病理变化方面评估其潜在毒性。在本研究中，聚四氟乙烯涂层导管似乎比其他导管更具优势。
