Used for percutaneous drainage of the pyelocaliceal system and for the treatment of obstructive uropathy. The 2-way technique is less traumatic, technique simplifies installation and shortens the procedure comparing to the traditional 3-way technique.

Components:

Puncture needle made from stainless steel, 2 parts, diameter 1.3 mm = 17,5G, Luer-Lock adapters, labelling for ultrasound search, puncture depth – approximately 20 cm.

The spiral stylet, fixed, rounded flexible tip 10 cm, Teflon coating, with the rectifier.

Extender with a lock made from WIRUTHAN, radiocontrast, white, conical tip with a central hole, Luer-Lock adapters, a length – 16 cm,

Drainage catheter made from WIRUTHAN, radiocontrast, white, drainage holes along the conical part of a bend with the central hole, with a rectifier, a Luer-Lock fixed adapter with a tip, with grooves for the thread, a length- approximately 30 cm.

Adapter made from RÜSCHELIT, with an introducer Luer-Lock and a funnel for connecting to the urinal.