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Hollow waveguide for urology treatment

机译:空心导管用于泌尿科治疗

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The aim of our work was the application of a special sealed hollow waveguide system for urology treatment. In our experimental study we have compared the effects of CTH:YAG (wavelength 2100 nm) and EnYAG (wavelength 2940 nm) laser radiation both on human urinary stones (or compressed plaster samples which serve as a reference) fragmentation and soft ureter tissue incision in vitro. Cyclic Olefin Polymer - coated silver (COP/Ag) hollow glass waveguides with inner and outer diameters 700 and 850 μm, respectively, were used. To prevent any liquid to diminish and stop the transmission, the waveguide termination was utilized.
机译:我们工作的目的是将一种特殊的密封空心波导系统应用于泌尿科治疗。在我们的实验研究中,我们比较了CTH:YAG(波长2100 nm)和EnYAG(波长2940 nm)激光辐射对人尿结石(或用作参考的压缩石膏样品)碎裂和输尿管软组织切开的影响。体外。使用分别具有内径和外径700和850μm的环状烯烃聚合物涂覆的银(COP / Ag)中空玻璃波导。为了防止任何液体减少并停止传输,使用了波导终端。

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