Martin J, Kockjeu M
Klinik und Poliklinik für Chirurgie, Medizinischen Akademie Erfurt.
Zentralbl Chir. 1988;113(23):1548-54.
The properties of soft rubber, silicone latex, and silicone rubber were investigated by material testing and clinical observation with regard to suitability for use in drainage tubes. Silicone latex proved to be the softest of the three materials but was also characterised by very low elongation values, which caused problems in tube withdrawal. Soft rubber tubes should be used only for short periods in indwelling time for their inferior biocompatibility and trend to lumen incrustation. Silicone rubber, while somewhat harder than silicone latex, was characterised by excellent biocompatibility and safe drainage functionality.
通过材料测试和临床观察，研究了软橡胶、硅乳胶和硅橡胶在用作引流管方面的适用性。结果表明，硅乳胶是这三种材料中最柔软的，但伸长率值非常低，这在拔管时会产生问题。软橡胶管由于其较差的生物相容性和管腔结痂倾向，仅应在留置时间较短时使用。硅橡胶虽然比硅乳胶稍硬，但其生物相容性极佳，排水功能安全。
