Belville W D, Swierzewski S J, Wedemeyer G, McGuire E J
Department of Surgery, University of Michigan Medical Center, Ann Arbor 48109.
Neurourol Urodyn. 1993;12(2):171-8. doi: 10.1002/nau.1930120211.
The FST 200 is a novel commercially available pressure measurement system that combines microtechnology and fiberoptics and is particularly well suited for invasive urodynamic studies. Pressure recording with this system is highly accurate and reproducible. The pressure curves obtained parallel those from standard water cystometry. Being small and portable, the system lends itself to invasive transurethral monitoring in the privacy of an examination room. Additionally, the 5F catheter size allows the performance of leak point pressures and pressure/flow voiding studies with minimal urethral stenting artifact often seen with larger catheters. The technical aspects of this system are presented.
FST 200是一种新型的商用压力测量系统，它结合了微技术和光纤技术，特别适用于侵入性尿动力学研究。使用该系统进行压力记录具有高度的准确性和可重复性。所获得的压力曲线与标准水囊测压法的曲线相似。该系统体积小且便于携带，适合在检查室的私密环境中进行侵入性经尿道监测。此外，5F导管尺寸使得能够进行漏点压力和压力/流量排尿研究，且与较大导管常见的尿道支架置入伪影最小。本文介绍了该系统的技术方面。
