Summary
The telescope dilation set has been developed to allow for one-step percutaneous intrarenal instrumentation. As it is used for dilation as well as introduction of nephroscopes and nephrostomy tubes, it has become a central part of percutaneous procedures. A precise puncture technique has been developed to guarantee safe and effective use of the telescope dilators. Application in more than 300 cases involved minimal morbidity.
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References
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Alken, P. The telescope dilators. World J Urol 3, 7–10 (1985). https://doi.org/10.1007/BF00326880
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DOI: https://doi.org/10.1007/BF00326880